CN202705821U - Rollable side support plate of rollable turnout beam - Google Patents

Rollable side support plate of rollable turnout beam Download PDF

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Publication number
CN202705821U
CN202705821U CN 201220355185 CN201220355185U CN202705821U CN 202705821 U CN202705821 U CN 202705821U CN 201220355185 CN201220355185 CN 201220355185 CN 201220355185 U CN201220355185 U CN 201220355185U CN 202705821 U CN202705821 U CN 202705821U
Authority
CN
China
Prior art keywords
flexible
rollable
turnout
main body
guide
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
Application number
CN 201220355185
Other languages
Chinese (zh)
Inventor
赵勇
刘波
丁国训
项林
邓飞
李贞�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Chuanchuandaye Steel Structure Co ltd
Original Assignee
CHONGQING CHUANDONG SHIPBUILDING HEAVY INDUSTRY Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING CHUANDONG SHIPBUILDING HEAVY INDUSTRY Corp filed Critical CHONGQING CHUANDONG SHIPBUILDING HEAVY INDUSTRY Corp
Priority to CN 201220355185 priority Critical patent/CN202705821U/en
Application granted granted Critical
Publication of CN202705821U publication Critical patent/CN202705821U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a rollable side support plate of a rollable turnout beam. The rollable side support plate comprises two guide plates which are arranged above a rollable beam main body of the rollable turnout beam and two stabilizing plates which are arranged below the rollable beam main body of the rollable turnout beam. The two guide plates form a guide face. The two stabilizing plates form a stabilizing face. The guide plates and the stabilizing plates can achieve arc-shaped deflection deformation along a horizontal direction along with the rollable beam main body. The rollable side support plate is suitable for a light rail turnout which is deformed in a deflection mode, the stabilizing face and the guide face can achieve transition smoothly when being combined with a track changing way in a connecting mode, broken lines of the stabilizing face and the guide face are removed, the stability of traveling on a light rail can be guaranteed, and accordingly comfort and safety during traveling on the light rail are guaranteed, the structure is greatly simplified compared with an existing turnout support structure, manufacturing cost is lowered, manufacturing period is shortened, service life is long, using and maintaining cost is saved, the comfort and the safety during traveling on the light rail can be guaranteed, traveling noise of vehicles is lowered and good environmental protection property is achieved.

Description

The flexible side gripper shoe of flexible turnout beam
Technical field
The utility model relates to a kind of Monorail PC Track Girders track appurtenances, particularly a kind of side gripper shoe 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 that a kind of rolling stock that makes changes the connection device of another station track circuit over to from one way, usually AT STATION the station, the marshalling yard station is a large amount of lays; 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; It is linear to make track switch beam approximate continuous curve curve during latter's changing points.
The track switch of said structure is when engaging the light rail track, and the deformation curve of stabilising surface and spigot surface is sufficiently oily, reduces the comfortableness of light rail train walking, even also can have influence on safety; Even joint flexible type track switch also can have certain broken line structure at stabilising surface and spigot surface, affect Vehicle Driving Cycle; And structure is very complicated, and application life is shorter, and cost is high.
Therefore, need to improve the gripper shoe that forms stabilising surface and spigot surface in the existing track switch, the light rail track switch that is suitable for the flexible deformation, can seamlessly transit when engaging with the track lane change carrying out, eliminate stabilising surface and spigot surface broken line, the stability that light rail travels be can guarantee, thereby comfortableness and the safety of light rail guaranteed to take.
The utility model content
In view of this, the purpose of this utility model provides a kind of flexible side gripper shoe of flexible turnout beam, the light rail track switch that is suitable for the flexible deformation, the stabilising surface that forms and spigot surface can seamlessly transit when engaging with the track lane change carrying out, eliminate stabilising surface and spigot surface broken line, the stability that light rail travels be can guarantee, thereby comfortableness and the safety of light rail guaranteed to take.
The flexible side gripper shoe of flexible turnout beam of the present utility model, flexible side gripper shoe comprises two guide strips of the flexible beam main body side top that is arranged at the flexible turnout beam and is arranged at two steadying plates of side-lower, two guide strips longitudinally are arranged at respectively the top both sides of flexible beam main body and form spigot surface, and two steadying plates longitudinally are arranged at respectively flexible beam main body and form stabilising surface in both sides on the lower; Described guide strip and steadying plate can produce with flexible beam main body the arc deflection deformation of along continuous straight runs.
Further, described two guide strips and two steadying plates be longitudinally by two ends to the centre structure of attenuation gradually;
Further, described two guide strips and two steadying plates are longitudinally by two ends to the scala media scalariform with seamlessly transit gradually attenuation;
Further, described two guide strips and two steadying plate two ends are equipped with the fork-shaped plate, vertically between the adjacent guide strip and vertically the interdigital of fork-shaped plate between the adjacent stable version is crisscross arranged, and makes side seams and the formation of the side seams between flexible switch beam and light rail track plane between the adjacent flexible beam section behind the joint.
The beneficial effects of the utility model: the flexible side gripper shoe of flexible turnout beam of the present utility model, the light rail track switch that is suitable for the flexible deformation, the stabilising surface that forms and spigot surface can seamlessly transit when engaging with the track lane change carrying out, eliminate stabilising surface and spigot surface broken line, it is current to be beneficial to light rail train, can guarantee the stability that light rail travels, thereby guarantee to take comfortableness and the safety of light rail, and structure is compared with existing track switch braced structures to have by a relatively large margin and is simplified, reduce manufacturing cost and shorten manufacturing schedule, application life is longer, save the operation and maintenance cost, can guarantee comfortableness and safety that light rail travels, and reduce the vehicle to run noise, have the preferably feature of environmental protection.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model structural representation;
Fig. 2 is that Fig. 1 is along A to view;
Fig. 3 is the utility model and flexible beam main body matching chart.
The specific embodiment
Fig. 1 is the utility model structural representation, Fig. 2 is that Fig. 1 is along A to view, Fig. 3 is the utility model and flexible beam main body matching chart, as shown in the figure: the flexible side gripper shoe of the flexible turnout beam of present embodiment, flexible side gripper shoe comprises two guide strips (guide strip 1 and guide strip 5) of the flexible beam main body 2 sides top that is arranged at the flexible turnout beam and is arranged at two steadying plates (steadying plate 3 and steadying plate 4) of flexible beam main body 2 side-lowers, two guide strips (guide strip 1 and guide strip 5) longitudinally are arranged at respectively the top both sides of flexible beam main body and form spigot surface, and two steadying plates (steadying plate 3 and steadying plate 4) longitudinally are arranged at respectively flexible beam main body and form stabilising surface in both sides on the lower; Described guide strip and steadying plate can produce with flexible beam main body the arc deflection deformation of along continuous straight runs; Said structure is namely by flexible beam main body 2, two guide strips (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) and add that walking surface 6 is common and form the complete track structure that is used for supporting the light rail train walking, finish the deflection deformation of horizontal direction under external force drives, realization track switch beam engages with track; And guide strip (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) are steel material or other the stable materials with reliable intensity that flexibility in the horizontal direction is out of shape in twos.
In the present embodiment, described two guide strips (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) be longitudinally by two ends to the centre structure of attenuation gradually; According to flexible deformation's characteristics set by the centre to two ends the structure of thickening gradually, can also guarantee the bulk strength of gripper shoe when saving driving force.
In the present embodiment, described two guide strips (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) are longitudinally by two ends to the scala media scalariform with seamlessly transit gradually attenuation; As shown in the figure, two guide strips (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) are longitudinally by two ends to the attenuation of scala media scalariform, according to scratching the change stress condition, be similar to the shape of bow, make elasticity and the intensity of guide strip and steadying plate better, and smooth deformation; Certainly, when being arranged at Liang Tishang, external surface is smooth structure, representedly among the figure only is a guide strip wherein, and another guide strip then step structure is positioned at the inboard, and two steadying plate structures are similar with it.
In the present embodiment, described two guide strips (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) two ends are equipped with the fork-shaped plate, vertically between the adjacent guide strip and vertically the interdigital of fork-shaped plate between the adjacent stable version is crisscross arranged, make side seams and the side seams between flexible switch beam and the light rail track between the adjacent flexible beam section form the plane behind the joint, as shown in the figure, the fork-shaped plate is fixedly installed on corresponding two guide strips (guide strip 1 and guide strip 5) and two steadying plates (steadying plate 3 and steadying plate 4) by the mode of group's anchor, as shown in the figure, fork-shaped plate 7 on the guide strip 5, fork-shaped plate 8 on the steadying plate 4, and guide strip 1 and steadying plate 3 arrange corresponding fork-shaped plate too; Fork-shaped plate 7 on the guide strip 5 and its vertically on the adjacent guide strip 51 fork-shaped plate 71 between, on the fork-shaped plate 8 on the steadying plate 4 and its vertical adjacent steadying plate 41 fork-shaped plate 81 between by the interdigital plane that is staggered to form, can guarantee the stationarity of Vehicle Driving Cycle to two a beam junction.
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 (4)

1. the flexible side gripper shoe of a flexible turnout beam, it is characterized in that: flexible side gripper shoe comprises two guide strips of the flexible beam main body side top that is arranged at the flexible turnout beam and is arranged at two steadying plates of side-lower, two guide strips longitudinally are arranged at respectively the top both sides of flexible beam main body and form spigot surface, and two steadying plates longitudinally are arranged at respectively flexible beam main body and form stabilising surface in both sides on the lower; Described guide strip and steadying plate can produce with flexible beam main body the arc deflection deformation of along continuous straight runs.
2. the flexible side gripper shoe of flexible turnout beam according to claim 1 is characterized in that: described two guide strips and two steadying plates be longitudinally by two ends to the centre structure of attenuation gradually.
3. the flexible side gripper shoe of flexible turnout beam according to claim 2 is characterized in that: described two guide strips and two steadying plates are longitudinally by two ends to the scala media scalariform with seamlessly transit gradually attenuation.
4. the flexible side gripper shoe of flexible turnout beam according to claim 3, it is characterized in that: described two guide strips and two steadying plate two ends are equipped with the fork-shaped plate, vertically between the adjacent guide strip and vertically the interdigital of fork-shaped plate between the adjacent stable version is crisscross arranged, and makes side seams and the formation of the side seams between flexible switch beam and light rail track plane between the adjacent flexible beam section behind the joint.
CN 201220355185 2012-07-20 2012-07-20 Rollable side support plate of rollable turnout beam Expired - Lifetime CN202705821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220355185 CN202705821U (en) 2012-07-20 2012-07-20 Rollable side support plate of rollable turnout beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220355185 CN202705821U (en) 2012-07-20 2012-07-20 Rollable side support plate of rollable turnout beam

Publications (1)

Publication Number Publication Date
CN202705821U true CN202705821U (en) 2013-01-30

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ID=47586140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220355185 Expired - Lifetime CN202705821U (en) 2012-07-20 2012-07-20 Rollable side support plate of rollable turnout beam

Country Status (1)

Country Link
CN (1) CN202705821U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044078A (en) * 2017-01-09 2017-08-15 中铁宝桥集团有限公司 Spigot surface or stabilising surface transition apparatus between sit-astride joint turnout beam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044078A (en) * 2017-01-09 2017-08-15 中铁宝桥集团有限公司 Spigot surface or stabilising surface transition apparatus between sit-astride joint turnout beam
CN107044078B (en) * 2017-01-09 2020-07-24 中铁宝桥集团有限公司 Straddle type joint type turnout beam guide surface or stabilizing surface transition device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190418

Address after: 408000 Shuanghekou, Ma'an Street, Fuling District, Chongqing

Patentee after: CHONGQING CHUANCHUANDAYE STEEL STRUCTURE Co.,Ltd.

Address before: 408102 Shuanghekou Industrial Park, Fuling District, Chongqing

Patentee before: CHONGQING CHUANDONG SHIPBUILDING INDUSTRY CO.,LTD.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130130