CN213086544U - Wheel type high-speed rail station platform bridge-spanning frame - Google Patents
Wheel type high-speed rail station platform bridge-spanning frame Download PDFInfo
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- CN213086544U CN213086544U CN202021520337.2U CN202021520337U CN213086544U CN 213086544 U CN213086544 U CN 213086544U CN 202021520337 U CN202021520337 U CN 202021520337U CN 213086544 U CN213086544 U CN 213086544U
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Abstract
The utility model relates to a crane span structure is striden to wheeled high-speed railway station platform, including wheeled crane span structure and a plurality of adjustable support, adjustable support sets up in wheeled crane span structure downside, is used for supporting wheeled crane span structure, adjustable support is located between the adjacent track, the both ends of wheeled crane span structure set up respectively in the platform ground of track both sides, have formed the construction operation vehicle transfer passage between the platform. Bridge is striden to wheeled high-speed railway station platform, can realize the transportation of construction operation vehicle current between high-speed railway station platform to solve the current difficult problem of operation vehicle between the platform in the construction of high-speed railway station construction, have the equipment nimble, remove convenient, labour saving and time saving, easily installation dismantlement, operation safe and reliable, advantage that availability factor is high.
Description
Technical Field
The utility model relates to a bridge technical field is striden to high-speed railway station platform, concretely relates to bridge is striden to wheeled high-speed railway station platform.
Background
Due to the design specification requirement of the high-speed rail, the high-speed rail cannot be rolled and any heavy object cannot be placed on the high-speed rail. Therefore, in the construction process of the platform of the high-speed rail station, the traditional mode of building a steel pipe scaffold can be only adopted to connect two platforms for passing of platform construction vehicle equipment, so that the construction efficiency is seriously influenced, the safety is poor and the construction cost is high.
Therefore, a wheel type high-speed railway station platform bridge is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an at least defect among the prior art is overcome to a main aim at, provides a bridge is striden to wheeled high-speed railway station platform, can realize the transportation of construction operation vehicle current between high-speed railway station platform to solve the current difficult problem of operation vehicle between the platform in the construction of high-speed railway station construction, have the equipment nimble, remove convenient, labour saving and time saving, easily install the dismantlement, operation safe and reliable, advantage that availability factor is high.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
the bridge span structure comprises a wheel type bridge span structure and a plurality of adjustable supports, wherein the adjustable supports are arranged on the lower side of the wheel type bridge span structure and used for supporting the wheel type bridge span structure, the adjustable supports are located between adjacent tracks, two ends of the wheel type bridge span structure are respectively arranged on the ground of the platforms on two sides of the tracks, and a transfer channel for construction operation vehicles between the platforms is formed.
According to an embodiment of the utility model, the wheel type bridge comprises a bridge main body, wherein the bridge main body is paved with a slide-proof plate, two sides of the upper end of the bridge main body are provided with guardrails, two sides of the lower end of the bridge main body are provided with fixing frames matched with adjustable supports, the lower side of the bridge main body is provided with a plurality of symmetrically arranged solid wheels, and two ends of the bridge main body, which are contacted with a platform, are provided with buffer ramps; the guardrail and the fixing frame are both made of rectangular steel pipes.
According to an embodiment of the present invention, the bridge main body includes two sets of beams arranged in parallel, and a plurality of spandrel girders arranged between the two sets of beams, and a connecting beam is arranged between adjacent spandrel girders; the crossbeam, the spandrel girder and the connecting beam are all made of rectangular steel pipes.
According to an embodiment of the present invention, the anti-slip plate is an anti-slip pattern aluminum plate.
According to an embodiment of the present invention, the adjustable support comprises a support body and adjustable legs disposed at two sides of the support body, and the height of the support body is adjusted by the adjustable legs;
the bracket comprises a bracket body, a bracket body and a bracket body, wherein brackets for supporting the wheel type bridge are arranged on two sides of the bracket body;
the support main body and the bracket are both made of rectangular steel pipes.
According to an embodiment of the present invention, the bracket is L-shaped.
According to the utility model discloses an embodiment, adjustable landing leg adopts hand formula supporting leg, its altitude mixture control scope 0 ~ 400 mm.
According to the utility model discloses an embodiment, the adjustable landing leg quantity that every side of support main part set up is two.
According to the utility model discloses an embodiment, adjustable landing leg sets up in the support main part through the welding.
According to an embodiment of the present invention, the width of the wheeled bridge is 2.5 meters.
According to the above technical scheme, the utility model discloses possess at least one in following advantage and the positive effect:
bridge is striden to wheeled high-speed railway station platform, can realize the transportation of construction operation vehicle current between high-speed railway station platform to solve the current difficult problem of operation vehicle between the platform in the construction of high-speed railway station construction, have the equipment nimble, remove convenient, labour saving and time saving, easily installation dismantlement, operation safe and reliable, advantage that availability factor is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a platform bridge of a wheeled high-speed railway station according to the present invention;
fig. 2 is a schematic structural view of the wheel carrier main body of the present invention.
The reference numerals are explained below:
1-a bridge frame main body,
11-a cross beam,
12-bearing beam,
13-connecting beam,
2-antiskid plate,
3-guard bar,
4-a fixed frame,
5-a solid wheel,
6-buffer ramp,
7-main body of the bracket,
71-bracket,
8-adjustable supporting legs.
Detailed Description
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the utility model discloses bridge is striden to wheeled high-speed railway station platform, including wheeled crane span structure and a plurality of adjustable support, adjustable support sets up in wheeled crane span structure downside, is used for supporting wheeled crane span structure, adjustable support is located between the adjacent track, the both ends of wheeled crane span structure set up respectively in the platform ground of track both sides, have formed the construction operation vehicle transfer passage between the platform. Further, the adjustable support is disposed in a drain or equipment trench between adjacent rails without any contact with the rails.
In the embodiment, the wheel type bridge comprises a bridge main body 1, antiskid plates 2 are laid on the bridge main body 1, guardrails 3 are arranged on two sides of the upper end of the bridge main body 1, fixing frames 4 matched with adjustable supports are arranged on two sides of the lower end of the bridge main body 1, a plurality of symmetrically arranged solid wheels 5 are arranged on the lower side of the bridge main body 1, and buffer ramps 6 are arranged at two ends of the bridge main body 1, which are in contact with a platform; the guardrail 3 and the fixing frame 4 are both made of rectangular steel pipes. Further, the bridge main body 1 comprises two groups of cross beams 11 arranged in parallel and a plurality of bearing beams 12 arranged between the two groups of cross beams 11, and a connecting beam 13 is arranged between the adjacent bearing beams 12; the cross beam 11 and the bearing beam 12 are both made of rectangular steel pipes. The antiskid plate 2 is an antiskid pattern aluminum plate. The protective pattern aluminum plate can improve the friction force of the frame body and has excellent anti-skid performance. Of course, the protection plate 2 may also be a structure in which grooves are arranged in a rectangular shape on the protection aluminum plate. The width of the wheel type bridge frame is 2.5 meters. The utility model discloses the biggest bearing of bridge span is striden to wheeled high-speed railway station platform is 6 tons, can satisfy the current demand of operation vehicle between the platform in the construction of high-speed railway station.
The utility model discloses bridge is striden to wheeled high-speed railway station platform owing to at the solid round of downside installation 5 of bridge main part 1, can adopt the drive mechanism to assist on the platform and pull convenient operation.
In this embodiment, the adjustable support includes a support main body 7 and adjustable legs 8 disposed on two sides of the support main body 7, and the height of the support main body 7 is adjusted by the adjustable legs 8. Wherein, brackets 71 for supporting the wheel type bridge are arranged on two sides of the bracket main body 7. The support main body 7 and the bracket 71 are both made of rectangular steel pipes. The bracket 71 is L-shaped, the bracket 71 is matched with the fixing frame 4 of the wheel type bridge, as shown in figure 1, the fixing frame 4 is embedded into the groove of the bracket 71, and the stability, safety and reliability of the frame body are improved. Further, holes may be drilled in the fixing frame 4 and the bracket 71, and the fixing frame 4 and the bracket 71 may be integrally fixed by bolts and nuts. The number of the adjustable legs 8 arranged on each side of the bracket main body 7 is two. The adjustable supporting legs 8 are arranged on the support main body 7 through welding. In this embodiment, adjustable landing leg 8 adopts hand formula supporting leg, and its altitude mixture control scope is 0 ~ 400 mm. The hand-operated supporting leg is the existing equipment and can be configured by the technicians in the field.
To sum up, the crane span structure is striden to wheeled high-speed railway station platform, can realize the transportation of construction operation vehicle current between high-speed railway station platform to solve the current difficult problem of operation vehicle between the platform in the construction of high-speed railway station construction, have the equipment nimble, remove convenient, labour saving and time saving, easily installation dismantlement, operation safe and reliable, advantage that availability factor is high.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth herein. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. The embodiments described herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.
Claims (10)
1. The bridge is striden to wheeled high-speed railway station platform, its characterized in that, including wheeled crane span structure and a plurality of adjustable support, adjustable support sets up in wheeled crane span structure downside, is used for supporting wheeled crane span structure, adjustable support is located between the adjacent track, the both ends of wheeled crane span structure set up respectively in the platform ground of track both sides, have formed the construction operation vehicle transfer passage between the platform.
2. The bridge of the wheel type high-speed rail station platform of claim 1, wherein the wheel type bridge comprises a bridge main body, the bridge main body is paved with anti-sliding plates, guardrails are arranged on two sides of the upper end of the bridge main body, fixing frames matched with adjustable supports are arranged on two sides of the lower end of the bridge main body, a plurality of symmetrically arranged solid wheels are arranged on the lower side of the bridge main body, and buffer ramps are arranged at two ends of the bridge main body, which are in contact with the platform; the guardrail and the fixing frame are both made of rectangular steel pipes.
3. The wheeled high-speed rail station span bridge of claim 2, wherein the bridge body comprises two sets of parallel arranged cross beams, and a plurality of load-bearing beams arranged between the two sets of cross beams, a connecting beam being arranged between adjacent load-bearing beams; the crossbeam, the spandrel girder and the connecting beam are all made of rectangular steel pipes.
4. A wheeled high speed railway station platform span bridge as claimed in claim 2, wherein the skid plates are skid-proof aluminum sheets.
5. The wheeled high-speed rail station platform span bridge of claim 1, wherein the adjustable support comprises a support body and adjustable legs arranged at two sides of the support body, and the height of the support body is adjusted through the adjustable legs;
the bracket comprises a bracket body, a bracket body and a bracket body, wherein brackets for supporting the wheel type bridge are arranged on two sides of the bracket body;
the support main body and the bracket are both made of rectangular steel pipes.
6. A wheeled high speed railway station platform span bridge as claimed in claim 5, wherein the brackets are L-shaped.
7. The platform bridge span structure of the wheeled high-speed rail station as claimed in claim 5, wherein the adjustable support legs are hand-operated support legs, and the height adjustment range is 0-400 mm.
8. The wheeled high speed railway station platform span bridge of claim 5, wherein the number of adjustable legs provided on each side of the carriage body is two.
9. The wheeled high speed rail station platform bridge of claim 8, wherein the adjustable legs are welded to the frame body.
10. The wheeled high-speed rail station span of claim 1, wherein the width of the wheeled span is 2.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520337.2U CN213086544U (en) | 2020-07-28 | 2020-07-28 | Wheel type high-speed rail station platform bridge-spanning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520337.2U CN213086544U (en) | 2020-07-28 | 2020-07-28 | Wheel type high-speed rail station platform bridge-spanning frame |
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| Publication Number | Publication Date |
|---|---|
| CN213086544U true CN213086544U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021520337.2U Active CN213086544U (en) | 2020-07-28 | 2020-07-28 | Wheel type high-speed rail station platform bridge-spanning frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914191A (en) * | 2021-09-30 | 2022-01-11 | 湖北工业大学 | Conveniently-used overline bridge and use method thereof |
-
2020
- 2020-07-28 CN CN202021520337.2U patent/CN213086544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914191A (en) * | 2021-09-30 | 2022-01-11 | 湖北工业大学 | Conveniently-used overline bridge and use method thereof |
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