Guide rail of rail transit platform screen door and rail transit platform screen door

Abstract

The utility model provides a guide rail of a rail transit platform shielding door and the rail transit platform shielding door, the guide rail (100) is used for being installed on a door machine beam (200), the guide rail (100) is in a strip shape extending linearly in the left-right direction and comprises a horizontal part (1), and in the cross section of the guide rail (100), the horizontal part (1) extends in the horizontal direction; the guide rail (100) comprises a horizontal part (1) and a vertical part (2), the vertical part (2) extends in the vertical direction (Y) in the cross section of the guide rail (100), the vertical part (2) is connected to the lower side of the horizontal part (1), the vertical part (2) and the horizontal part (1) are perpendicular to each other, and in the front-back direction (X) of the guide rail (100), the surface of the side, opposite to the side where the horizontal part (1) is located, of the vertical part (2) is a plane. The vertical part (2) is provided with a mounting hole, and the mounting hole is used for mounting the guide rail (100) on the door machine beam (200).

Description

Technical Field

[0001] This application belongs to the field of platform screen door technology, and specifically relates to a guide rail for a rail transit platform screen door and a rail transit platform screen door. Background Technology

[0002] like Figure 1 As shown, in one possible implementation, the guide rail 100 and the gantry crane beam 200 of the rail transit platform screen door are installed together, and the gantry crane beam 200 is provided with an installation groove to accommodate the guide rail 100. When upgrading and renovating the rail transit platform screen doors, the door body needs to be replaced along with the matching guide rails. However, the existing guide rails are difficult to adapt to gantry crane beams with different structures, resulting in poor versatility. Utility Model Content

[0003] This application aims to provide a guide rail for a rail transit platform screen door, enabling it to be installed on gantry crane beams of different structures.

[0004] This application provides a guide rail for a rail transit station platform screen door, the guide rail being installed onto the gate operator beam, the guide rail being a strip extending linearly in the left-right direction, characterized in that it comprises:

[0005] The horizontal portion extends horizontally in the cross-section of the guide rail;

[0006] The vertical portion extends vertically in the cross-section of the guide rail, connects to the lower side of the horizontal portion, and is perpendicular to the horizontal portion.

[0007] In the front-back direction of the guide rail, the surface of the vertical part facing away from the horizontal part is flat, and the vertical part is provided with a mounting hole for mounting the guide rail to the gantry beam.

[0008] In at least one possible implementation, the guide rail further includes a support portion, which extends in a straight line when viewed along the extension direction of the guide rail, and the two ends of the support portion are respectively connected to the horizontal portion and the vertical portion.

[0009] In at least one possible implementation, when viewed along the extension direction of the guide rail, the horizontal portion, the vertical portion, and the support portion form a hollow area.

[0010] In at least one possible implementation, the mounting hole is a strip-shaped hole extending along the vertical direction.

[0011] In at least one possible implementation, the upper surface of the horizontal portion is provided with a protrusion for mounting a hanger assembly.

[0012] In at least one possible implementation, the horizontal portion is provided with a copper busbar mounting bracket that extends upward from the upper surface of the horizontal portion and has a groove with the opening facing the front side of the guide rail in the front-rear direction.

[0013] In at least one possible implementation, the copper busbar mounting bracket is located on the front side of the vertical section in the front-back direction of the guide rail.

[0014] The embodiments of this application also propose a platform screen door for rail transit stations, comprising:

[0015] The guide rail described in any one of the above technical solutions; and

[0016] The gantry crane beam, and the guide rail is fixedly installed on the gantry crane beam.

[0017] In at least one possible implementation, the gantry beam has a flat front surface, and the guide rail is fixedly mounted on the front surface.

[0018] In at least one possible implementation, the cross-section of the gantry crane beam is H-shaped or L-shaped.

[0019] By adopting the above technical solution, the guide rail can be installed onto the gantry crane beam using the mounting holes, making the guide rail more versatile and compatible with gantry crane beams of different structures. Attached Figure Description

[0020] Figure 1 A schematic diagram of a partial structure of a rail transit station platform screen door is shown in one possible implementation.

[0021] Figure 2 A schematic diagram of the guide rail for a rail transit platform screen door according to an embodiment of this application is shown.

[0022] Figure 3 A schematic diagram of a partial structure of a rail transit station platform screen door according to an embodiment of this application is shown.

[0023] Figure 4 A schematic diagram of a partial structure of a rail transit platform screen door according to another embodiment of this application is shown.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Horizontal section; 11. Protrusion; 12. Copper busbar mounting bracket; 13. Groove.

[0026] 2 Vertical part

[0027] 3 Support section 31 Hollowed-out area

[0028] 100 guide rail, 200 gantry crane beam, 201 front face

[0029] X is the forward / backward direction, and Y is the up / down direction. Detailed Implementation

[0030] To more clearly illustrate the above-mentioned objectives, features, and advantages of this application, specific embodiments of this application are described in detail in conjunction with the accompanying drawings in this section. Besides the embodiments described in this section, this application can also be implemented in other different ways. Those skilled in the art can make corresponding improvements, modifications, and substitutions without departing from the spirit of this application; therefore, this application is not limited to the specific embodiments disclosed in this section. The scope of protection of this application should be determined by the claims.

[0031] like Figures 2 to 4 As shown, an embodiment of this application proposes a platform screen door for rail transit stations, which includes a door operator beam 200, a guide rail 100, and a door body.

[0032] The guide rail 100 can be fixedly installed on the gantry crane beam 200, and the guide rail 100 and the gantry crane beam 200 can be connected in the left and right directions. Figures 2 to 4 (The direction perpendicular to the paper) extends. The door body can slide in the left and right directions along the guide rail 100. The door mechanism beam 200 can have a flat front part 201, and the guide rail 100 can be fixedly installed on the front part 201.

[0033] like Figure 2 As shown, the guide rail 100 may include a horizontal part 1, a vertical part 2, and a support part 3.

[0034] In the cross-section of the guide rail 100, the horizontal portion 1 can extend in the horizontal direction. In the cross-section of the guide rail 100, the vertical portion 2 can extend in the vertical direction Y. The vertical portion 2 is connected to the lower side of the horizontal portion 1, and the vertical portion 2 and the horizontal portion 1 are perpendicular to each other.

[0035] In the front and rear direction X of guide rail 100 Figure 2 In the left-right direction, the surface of the vertical part 2 facing away from the horizontal part 1 is flat, and the flat surface can fit against the front part 201 of the gantry beam 200. The vertical part 2 is provided with mounting holes, and the guide rail 100 can be installed on the gantry beam 200 by bolts passing through the mounting holes.

[0036] When upgrading and renovating platform screen doors of rail transit stations, the guide rail 100 can be adapted to gantry beams with different structures. The guide rail 100 can be installed as long as the gantry beam has a flat front surface 201.

[0037] Optionally, the mounting hole can be a strip-shaped hole extending in the vertical direction, so that the vertical position of the guide rail 100 on the door machine beam 200 can be adjusted according to the actual door position, thereby optimizing the force on the guide rail 100.

[0038] Along the extension direction of guide rail 100 ( Figure 2 Observed from a direction perpendicular to the paper, the support part 3 extends along a straight line, with its two ends connected to the horizontal part 1 and the vertical part 2, respectively. The horizontal part 1, the vertical part 2, and the support part 3 can form a hollow area 31. The support part 3 can make the guide rail 100 more rigid and less prone to deformation, while the hollow area 31 can make the guide rail 100 lighter.

[0039] like Figure 2 As shown, a protrusion 11 may be provided on the upper surface of the horizontal part 2, and the protrusion 11 can be used to install the hanger assembly.

[0040] The horizontal section 1 may be provided with a copper busbar mounting bracket 12, which extends upward from the upper surface of the horizontal section 1. The copper busbar mounting bracket 12 may be provided with a groove 13, the opening of which may face the front side of the guide rail 100 in the front-rear direction X. The groove 13 can be used to install copper busbar assemblies and other devices.

[0041] In the front-rear direction X of the guide rail 100, the copper busbar mounting bracket 12 can be located on the front side of the vertical part 2, and the protrusion 11 can be located on the front side of the copper busbar mounting bracket 12.

[0042] like Figure 3 As shown, in one possible implementation, the cross-section of the gantry crane beam 200 can be H-shaped. For example... Figure 4 As shown, in another possible embodiment, the cross-section of the gantry crane beam 200 can be L-shaped. The gantry crane beam 200 can be formed by extrusion molding of aluminum.

[0043] It should be understood that at least some aspects or features of the above-described implementation methods, embodiments, or examples can be appropriately combined.

[0044] It is understood that, in this application, when the number of parts or components is not specifically limited, the number can be one or more, where multiple refers to two or more. For cases where the number of parts or components shown in the drawings and / or described in the specification is, for example, two, three, four, etc., this specific number is generally exemplary and not restrictive, and can be understood as multiple, i.e., two or more; however, this does not mean that this application excludes the case of one.

[0045] In this application, unless otherwise expressly stated or limited, terms such as "installation," "assembly," "connection," "linking," "joining," "linking," "abutment," "communication," "connection," "conduction," "fixing," and "fastening" should be interpreted broadly, for example, they can be direct or indirect. For instance, regarding connection, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components or the interaction between two components, unless otherwise expressly stated or limited. For instance, regarding communication / conduction, it can be direct communication / conduction or indirect communication / conduction through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0046] In this application, unless otherwise expressly stated or limited, a component being disposed / installed / located / enclosed / placed within, inside, or incorporated in another component can be either of the following two situations: a portion or a majority of the one component is located within the other component; or the one component is completely enclosed within the other component.

[0047] Although the present application has been described in detail using the above embodiments, it will be apparent to those skilled in the art that the present application is not limited to the embodiments described herein. The present application can be modified and implemented as alternative embodiments without departing from the spirit and scope of the present application as defined by the claims. Therefore, the description in this specification is for illustrative purposes only and does not have any limiting meaning for the present application.

Claims

1. A guide rail of a rail transit platform shielding door, the guide rail being used for being installed to a door machine beam, the guide rail being a strip extending linearly along a left-right direction, characterized in that, The rail comprises: a horizontal portion extending in a horizontal direction in a cross section of the rail; a vertical portion extending in a vertical direction in the cross section of the rail, the vertical portion being connected to a lower side of the horizontal portion, the vertical portion and the horizontal portion being perpendicular to each other, a side surface of the vertical portion on a side opposite to the horizontal portion is a flat surface in a front-rear direction of the rail, the vertical portion being provided with a mounting hole for mounting the rail to the door machine beam.

2. The guide rail of a platform screen door for rail transit according to claim 1, characterized in that, The rail further comprises a support portion, which extends in a straight line as a whole in an extension direction of the rail, two ends of the support portion being connected to the horizontal portion and the vertical portion respectively.

3. The guide rail of a platform screen door for rail transit according to claim 2, characterized in that, The horizontal portion, the vertical portion and the support portion enclose a hollow region as viewed in the extension direction of the rail.

4. The guide rail of a platform screen door for rail transit according to claim 1, characterized in that, The mounting hole is a strip-shaped hole extending in the vertical direction.

5. The guide rail of a platform screen door for rail transit according to claim 1, wherein, An upper surface of the horizontal portion is provided with a protrusion for mounting a hanger assembly.

6. The guide rail of a platform screen door for rail transit according to claim 1, wherein, The horizontal portion is provided with a copper bar mounting rack extending upward from an upper surface of the horizontal portion, the copper bar mounting rack being provided with a groove, an opening of the groove facing a front side in the front-rear direction of the rail.

7. The guide rail of a platform screen door for rail transit according to claim 6, characterized in that, The copper bar mounting rack is located in front of the vertical portion in the front-rear direction of the rail.

8. A rail transit platform screen door, characterized in that, The rail comprises: The rail according to any one of claims 1 to 7; and The door machine beam is provided with a front surface portion, the rail being fixedly mounted to the front surface portion.

9. The rail transit platform screen door according to claim 8, wherein, The door machine beam has a cross section in the shape of H or L.

10. The rail transit platform screen door according to claim 8, wherein, The door machine beam has a cross section in the shape of H or L.

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