CN202705822U - Flexible turnout beam joint X-shaped plate assembly of straddle type single-track traffic track - Google Patents
Flexible turnout beam joint X-shaped plate assembly of straddle type single-track traffic track Download PDFInfo
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- CN202705822U CN202705822U CN 201220355156 CN201220355156U CN202705822U CN 202705822 U CN202705822 U CN 202705822U CN 201220355156 CN201220355156 CN 201220355156 CN 201220355156 U CN201220355156 U CN 201220355156U CN 202705822 U CN202705822 U CN 202705822U
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Abstract
The utility model discloses a flexible turnout beam joint X-shaped plate assembly of a straddle type single-track traffic track. The flexible turnout beam joint X-shaped plate assembly comprises X-shaped plates which are correspondingly arranged at two ends of walking surfaces, guide plates and steadying plates, wherein a flat surface is formed by mutually interlacing X-shaped fingers of the X-shaped plates which are longitudinally and adjacently arranged between the walking surfaces, the guide plates and the steadying plates. According to the flexible turnout beam joint X-shaped plate assembly disclosed by the utility model, by adopting an X-shaped plate structure with the X-shaped fingers in mutual interlacing, the joint is relatively flat, flatter surfaces can be formed between two adjacent beam sections of flexible turnout beam as well as between the flexible turnout beam and a light-rail track, adverse influence cannot be caused for the running of a light-rail train, and thus the light-rail train has the comfort performance, the safety performance and the environment protection performance during running.
Description
Technical field
The utility model relates to a kind of Monorail PC Track Girders track appurtenances, particularly a kind of appurtenances of Monorail PC Track Girders rail switch beam.
Background technology
Light rail is the important component part in the urban track traffic, and is larger for relative relief, densely populated, and road is narrow, the how curved urgency in slope, and congested in traffic city, light rail is the crowded problem of transport solution well.Monorail PC Track Girders light rail particularly more can be adapted to the traffic of modern city.
The track of Monorail PC Track Girders light rail only has a train to stride seat on rail, only supports, stablizes and guiding by single track exactly, and car body straddles the railway that moves on the rail beam.Technical characteristics are mainly reflected in bogie, rail beam and the circuit track switch three aspects: of vehicle, and traveling mechanism is different from steel wheel rail system fully, and rail beam bears larger torsion load.By above-mentioned record as can be known, single-track beam support has and occupies little space, and adaptation to the ground is good, the characteristics such as comfortable environment-protection; More can be suitable for the comparatively complicated city of landform uses.
The Monorail PC Track Girders track structure is comprised of with track switch three parts rail beam, pillar (comprising joist, basis), track switch is a kind of connection device that makes rolling stock change another station track circuit over to from one way, usually AT STATION station, a large amount of layings in marshalling yard station; Single-track turnout can be divided into two kinds at joint turnout and joint flexible type track switch.It is linear that the track switch beam forms broken line during the former changing points in turning point the place ahead; Can make track switch beam approximate continuous curve curve during latter's changing points linear.
Flexible turnout beam then final purpose is be used to making deformation curve smooth, guaranteeing comfortableness, safety and the feature of environmental protection that light rail travels; And when engaging, can produce larger seam between the adjacent flexible turnout beam beam section and between flexible turnout beam and the light rail track, the even running of light rail is caused larger adverse effect.
Therefore, need to the seam crossing of existing track switch beam be improved, between adjacent flexible turnout beam beam section and can form comparatively smooth plane between flexible turnout beam and the light rail track, so that light rail train has comfortableness, safety and the feature of environmental protection in motion.
The utility model content
In view of this, the purpose of this utility model provides a kind of Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component, between adjacent flexible turnout beam beam section and can form comparatively smooth plane between flexible turnout beam and the light rail track, so that light rail train has comfortableness, safety and the feature of environmental protection in motion.
Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component of the present utility model, comprise that correspondence is arranged at the fork-shaped plate at walking surface, guide strip and steadying plate two ends, interdigital interlaced setting of the fork-shaped plate between vertical adjacent walking surface, between the guide strip and between the steadying plate forms the plane.
Further, the fork-shaped plate that is used for walking surface one end of the flexible turnout beam beam section engages with the walking surface of light rail track is the movable fork-shaped plate that can swing up and down;
Further, the interdigital soffit of movable fork-shaped plate is middle outstanding ramp structure;
Further, movable fork-shaped plate is articulated in a fixed head in the mode that can swing up and down, and fixed head is anchored in the walking surface of flexible turnout beam beam section;
Further, movable fork-shaped plate is provided with and limits the limit assembly that it upwards swings, limit assembly comprises and is fixedly connected on movable fork-shaped plate and to the limiting plate of downward-extension, limiting plate is provided with the bar shaped spacing hole of above-below direction, is fixed with the gag lever post that passes the bar shaped spacing hole on the fixed head;
Further, the interdigital upper surface of the fork-shaped plate of the light rail track that matches with movable fork-shaped plate for the outstanding ramp structure in the interdigital centre of matching of movable fork-shaped plate, be provided with the flexible layer that contacts for the interdigital soffit of movable fork-shaped plate between the fork-shaped plate of light rail track interdigital.
The beneficial effects of the utility model: Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component of the present utility model, adopt interdigital interlaced fork-shaped plated construction, so that seam opposed flattened, between adjacent flexible turnout beam beam section and can form comparatively smooth plane between flexible turnout beam and the light rail track, can not cause adverse effect to travelling of light rail train, so that light rail train has comfortableness, safety and the feature of environmental protection in motion.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the movable fork-shaped plated construction of the utility model schematic diagram;
Fig. 3 is the movable fork-shaped plate of the utility model longitudinal sectional view;
Fig. 4 is the movable fork-shaped plate of the utility model longitudinal sectional view.
The specific embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is the movable fork-shaped plated construction of the utility model schematic diagram, Fig. 3 is the movable fork-shaped plate of the utility model longitudinal sectional view, Fig. 4 is the movable fork-shaped plate of the utility model longitudinal sectional view, as shown in the figure: the Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component of the present embodiment, as shown in the figure: the Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component of the present embodiment, comprise that correspondence is arranged at walking surface, the fork-shaped plate at guide strip and steadying plate two ends, Reference numeral 1 expression walking surface among the figure, guide strip and steadying plate, walking surface, between the vertical adjacent walking surface of guide strip and steadying plate, interdigital interlaced setting of the fork-shaped plate between the guide strip and between the steadying plate forms the plane; Walking surface, guide strip and steadying plate have consisted of the walking of flexible turnout beam to be supported, must have seam between adjacent walking surface, guide strip and the steadying plate, seam comprises the namely seam between the walking surface and the side seam between the spigot surface and between the stabilising surface namely of horizontal plane, and the fork-shaped plate is used for eliminating corresponding seam.
In the present embodiment, the fork-shaped plate that is used for walking surface one end of the flexible turnout beam beam section engages with the walking surface of light rail track is the movable fork-shaped plate 6 that can swing up and down; In flexible turnout beam and process that the light rail track engages, lift on the movable fork-shaped plate 6, and after joint is finished, fall with the light rail track on the fork-shaped plate form and cooperate, easy to use.
In the present embodiment, the interdigital soffit of movable fork-shaped plate 6 is middle outstanding ramp structure; Certainly, corresponding with movable fork-shaped plate 6 for activity is flexible, the interdigital upper surface of the fork-shaped plate 3 of the light rail track that matches with movable fork-shaped plate for the outstanding ramp structure in the interdigital centre of matching of movable fork-shaped plate; When the flexible deformation occurs the flexible switch beam, horizontal direction engages with the light rail track or during return, the interdigital level of movable fork-shaped plate 6 and the interdigital of fork-shaped plate 3 of light rail track are joined, because the ramp structure of the interdigital soffit of movable fork-shaped plate 6, adapt with it, the interdigital upper surface of fork-shaped plate 3 also is middle outstanding ramp structure, movable fork-shaped plate 6 is produced component upwards, movable fork-shaped plate 6 is upwards swung, fall the interdigital plane that is staggered to form with the fork-shaped plate 3 of light rail track by self gravitation after aligning, separation process in like manner; Movable fork-shaped plate 6 is articulated in a fixed head 5 in the mode that can swing up and down, and as shown in the figure, movable fork-shaped plate 6 is articulated in a fixed head 5 in the mode that can swing up and down, and fixed head 5 is anchored in the walking surface of flexible turnout beam beam section; Movable fork-shaped plate 6 is provided with and limits the limit assembly that it upwards swings, limit assembly comprises and is fixedly connected on movable fork-shaped plate and to the limiting plate 61 of downward-extension, limiting plate 61 is provided with the bar shaped spacing hole of above-below direction, be fixed with the gag lever post 62 that passes the bar shaped spacing hole on the fixed head 5, as shown in the figure, gag lever post 62 penetrates the bar shaped spacing hole that limiting plate 61 is established, and realize to swing the spacing of peak, does not fall after avoiding movable fork-shaped plate to lift; The fork-shaped plate guarantees the stationarity of Vehicle Driving Cycle to two a beam junction, and Liang Yuliang is by the rear transition of finger-type plate engagement, and is just more steady during wheel process fork-shaped plate; Movable fork-shaped plate by to the inclined-plane driven can be in engaging process automatically lifting and fall automatic reset structure: after distortion engages, utilize the auto-closing of conducting oneself with dignity, reach automatic lifting and automatically reset effect, simple in structure, cost is lower.
In the present embodiment, be provided with the flexible layer 7 that contacts for the interdigital soffit of movable fork-shaped plate 6 between the fork-shaped plate 3 of light rail track interdigital, when movable fork-shaped plate falls, not can and the bottom surface metallic noise and interdigital occur does not come in contact, guarantee certain gap, can greatly reduce the accuracy of manufacture, thereby reduce cost, and contact is more reliable, steady.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component, it is characterized in that: comprise that correspondence is arranged at the fork-shaped plate at walking surface, guide strip and steadying plate two ends, interdigital interlaced setting of the fork-shaped plate between vertical adjacent walking surface, between the guide strip and between the steadying plate forms the plane.
2. Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component according to claim 1 is characterized in that: the fork-shaped plate that is used for walking surface one end of the flexible turnout beam beam section that engages with the walking surface of light rail track is the movable fork-shaped plate that can swing up and down.
3. Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component according to claim 2 is characterized in that: the ramp structure that the interdigital soffit of movable fork-shaped plate is given prominence to for the centre.
4. Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component according to claim 3, it is characterized in that: movable fork-shaped plate is articulated in a fixed head in the mode that can swing up and down, and fixed head is anchored in the walking surface of flexible turnout beam beam section.
5. Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component according to claim 4, it is characterized in that: movable fork-shaped plate is provided with and limits the limit assembly that it upwards swings, limit assembly comprises and is fixedly connected on movable fork-shaped plate and to the limiting plate of downward-extension, limiting plate is provided with the bar shaped spacing hole of above-below direction, is fixed with the gag lever post that passes the bar shaped spacing hole on the fixed head.
6. Monorail PC Track Girders track flexible turnout beam seam fork-shaped board component according to claim 5, it is characterized in that: the interdigital upper surface of the fork-shaped plate of the light rail track that matches with movable fork-shaped plate for the outstanding ramp structure in the interdigital centre of matching of movable fork-shaped plate, be provided with the flexible layer that contacts for the interdigital soffit of movable fork-shaped plate between the fork-shaped plate of light rail track interdigital.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355156 CN202705822U (en) | 2012-07-20 | 2012-07-20 | Flexible turnout beam joint X-shaped plate assembly of straddle type single-track traffic track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355156 CN202705822U (en) | 2012-07-20 | 2012-07-20 | Flexible turnout beam joint X-shaped plate assembly of straddle type single-track traffic track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705822U true CN202705822U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355156 Expired - Lifetime CN202705822U (en) | 2012-07-20 | 2012-07-20 | Flexible turnout beam joint X-shaped plate assembly of straddle type single-track traffic track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705822U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620232A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of compound friendship of rotation divides single-track turnout |
| CN107675567A (en) * | 2017-10-31 | 2018-02-09 | 中铁第四勘察设计院集团有限公司 | A kind of flexible single-track turnout beam |
| CN108842531A (en) * | 2018-05-07 | 2018-11-20 | 中铁工程设计咨询集团有限公司 | A kind of cast-in-place track wall construction in the prefabricated lower part in straddle-type monorail tunnel top and its construction method |
| WO2019001056A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Docking connection mechanism and rail transport system |
| CN109267478A (en) * | 2018-11-09 | 2019-01-25 | 重庆单轨交通工程有限责任公司 | A kind of stable panel bed and seam module and a kind of track girder jointing apparatus |
| CN109537377A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track girder |
| CN114351515A (en) * | 2022-01-24 | 2022-04-15 | 中车长江运输设备集团有限公司 | Pivot type suspension type single-rail multi-turnout beam and walking rail joint device thereof |
-
2012
- 2012-07-20 CN CN 201220355156 patent/CN202705822U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001056A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Docking connection mechanism and rail transport system |
| CN109537377A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track girder |
| CN107620232A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of compound friendship of rotation divides single-track turnout |
| CN107675567A (en) * | 2017-10-31 | 2018-02-09 | 中铁第四勘察设计院集团有限公司 | A kind of flexible single-track turnout beam |
| CN107620232B (en) * | 2017-10-31 | 2023-09-26 | 中铁第四勘察设计院集团有限公司 | Rotary compound type traffic single-track fork |
| CN107675567B (en) * | 2017-10-31 | 2024-02-20 | 中铁第四勘察设计院集团有限公司 | Flexible monorail turnout beam |
| CN108842531A (en) * | 2018-05-07 | 2018-11-20 | 中铁工程设计咨询集团有限公司 | A kind of cast-in-place track wall construction in the prefabricated lower part in straddle-type monorail tunnel top and its construction method |
| CN109267478A (en) * | 2018-11-09 | 2019-01-25 | 重庆单轨交通工程有限责任公司 | A kind of stable panel bed and seam module and a kind of track girder jointing apparatus |
| CN109267478B (en) * | 2018-11-09 | 2024-03-12 | 重庆单轨交通工程有限责任公司 | Stable panel seat, seam module and track beam seam device |
| CN114351515A (en) * | 2022-01-24 | 2022-04-15 | 中车长江运输设备集团有限公司 | Pivot type suspension type single-rail multi-turnout beam and walking rail joint device thereof |
| CN114351515B (en) * | 2022-01-24 | 2024-05-28 | 中车长江运输设备集团有限公司 | Pivot type suspension single-rail multi-opening turnout beam and running rail joint device thereof |
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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: 20130130 |