Door post of rail transit platform screen door and rail transit platform screen door

Abstract

The utility model provides a door post of a rail transit platform screen door and the rail transit platform screen door, the door post comprises a door post main body (1), the door post main body (1) is in a column shape extending along the vertical direction (Z); the lampshade (2) can be rotationally connected to the door post body (1) through a hinge (6) relative to the door post body (1), so that the lampshade (2) can be rotationally opened or closed, and a rotating shaft of the hinge (6) extends in the vertical direction (Z); the indicating lamp (3) is connected to the lampshade (2), and a controller and / or a circuit used for controlling the indicating lamp (3) are / is arranged in the lampshade (2).

Description

Technical Field

[0001] The present application belongs to the field of rail transit technology, and in particular relates to a door post of a rail transit platform screen door and a rail transit platform screen door. Background Art

[0002] The doorposts of existing rail transit platform screen doors have a simple structure and a single appearance, and cannot play a role in reminding passengers whether the sliding door is open or closed, thus posing a safety hazard. Utility Model Content

[0003] The present application aims to provide a doorpost for a rail transit platform screen door, and the present application also provides a rail transit platform screen door.

[0004] The embodiments of the present application provide a door post for a rail transit platform screen door, comprising:

[0005] A doorpost body, wherein the doorpost body is in a column shape extending in an up-down direction;

[0006] a lampshade, the lampshade being rotatably connected to the doorpost body relative to the doorpost body via a hinge so that the lampshade can be rotated open or closed, the rotation axis of the hinge extending along the up-down direction;

[0007] An indicator light is connected to the lampshade, and a controller and / or circuit for controlling the indicator light is provided inside the lampshade.

[0008] In at least one possible embodiment, the hinge is located on one side of the door post body in the left-right direction, and when the lampshade is closed, the lampshade and the door post body are fixedly connected by fasteners on the other side of the door post body in the left-right direction.

[0009] In at least one possible embodiment, the lampshade is provided with an elastic member, and the doorpost body is provided with a support portion extending along the left-right direction and the up-down direction of the doorpost.

[0010] When the lampshade is in a closed state, the elastic member contacts the supporting portion.

[0011] When the lampshade is in an open state, the elastic member and the supporting portion are separated.

[0012] In at least one possible embodiment, when the lampshade is closed, the support portion extends along the left-right direction of the doorpost until it contacts the inner wall of the lampshade; when the lampshade is open, the support portion and the lampshade are separated.

[0013] In at least one possible embodiment, a door post cover plate is further included, wherein the door post cover plate wraps around the outer periphery of the door post body, and the door post cover plate partially covers the hinge.

[0014] In at least one possible embodiment, the doorpost panel is provided with a lampshade connecting portion, which is in the form of a sheet extending along the left-right and up-down directions of the doorpost, and the lampshade is provided with a lampshade trimming portion, and when the lampshade is in a closed state, the lampshade trimming portion is tightly attached to and connected to the lampshade connecting portion.

[0015] In at least one possible embodiment, the lampshade is located on the front side of the doorpost body in the front-to-rear direction.

[0016] In at least one possible implementation manner, two or two groups of indicator lights are provided, and the two or two groups of indicator lights are respectively located on two opposite side surfaces of the lampshade in the left-right direction.

[0017] In at least one possible implementation, the indicator light is in the shape of a strip extending along the up-down direction.

[0018] The embodiment of the present application further proposes a rail transit platform screen door, characterized in that it comprises a door post, a fixed door and a sliding door according to any one of the above technical solutions,

[0019] The fixed door is used to be fixedly connected to the platform, the doorpost is located at the end of the fixed door, and the sliding door can be slidably connected to the fixed door and / or the doorpost.

[0020] By adopting the above technical solution, the light of the indicator light can remind passengers on the platform whether the sliding door is open or closed, so that passengers can clearly realize whether the sliding door is open or closed, which improves the safety of getting on and off the bus. In addition, the lampshade can be opened, which is convenient for maintenance or replacement of the indicator light. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A front view structural schematic diagram of a door post of a rail transit platform screen door according to an embodiment of the present application is shown.

[0022] Figure 2 A side structural schematic diagram of a door post of a rail transit platform screen door according to an embodiment of the present application is shown.

[0023] Figure 3 A schematic top view of the structure of a door post of a rail transit platform screen door according to an embodiment of the present application is shown with the lampshade in a closed state.

[0024] Figure 4 A schematic top view of the structure of a door post of a rail transit platform screen door according to an embodiment of the present application is shown with the lampshade in an open state.

[0025] Figure 5 Shown Figure 3 A partial enlarged view of .

[0026] Description of Reference Numerals

[0027] 1 door post body 11 base

[0028] 2 lampshade 21 elastic member mounting frame 22 elastic member 23 lampshade edge trimming portion

[0029] 3 indicator lights

[0030] 4 door column cover plate 41 lampshade connection part

[0031] 5 bolts

[0032] 6 hinges

[0033] 7 lampshade support frame 71 support portion

[0034] X left and right direction, Y front and back direction, and Z up and down direction. DETAILED DESCRIPTION

[0035] In order to more clearly illustrate the above-mentioned purposes, features and advantages of the present application, this section describes in detail the specific embodiments of the present application in conjunction with the accompanying drawings. In addition to the various embodiments described in this section, the present application can also be implemented in other different ways. Without violating the spirit of the present application, those skilled in the art can make corresponding improvements, deformations and substitutions. Therefore, the present application is not limited to the specific embodiments disclosed in this section. The scope of protection of this application shall be based on the claims.

[0036] In the following description, the left-right direction X refers to the left-right direction of the doorpost (which is consistent with the opening and closing direction of the platform sliding door); the front-back direction Y refers to the front-back direction Y of the doorpost (which is perpendicular to the opening and closing direction of the platform sliding door). In the front-back direction Y of the doorpost, one side is the rail transit platform and the other side is the track; the up-down direction Z refers to the up-down direction of the doorpost.

[0037] like Figures 1 to 5 As shown, embodiments of the present application provide a rail transit platform screen door that can be installed on a rail transit platform. The rail transit platform screen door includes a door post, a fixed door, and a sliding door. The fixed door can be fixedly connected to the platform, the door post is located at the end of the fixed door, and the sliding door can be slidably connected to the fixed door and / or the door post.

[0038] The door post of the rail transit platform screen door includes a door post body 1, a lampshade 2, an indicator light 3, a door post cover plate 4, a bolt 5, and a hinge 6.

[0039] The doorpost body 1 can be generally cylindrical and extend in the vertical direction Z. The cross section of the doorpost body 1 can be rectangular or rounded rectangular, and the doorpost body 1 can be hollow. A base 11 can be provided at the lower end of the doorpost body 1, and the doorpost body 1 can be fixedly connected to the platform floor via the base 11.

[0040] The door post cover plate 4 can be connected to the door post body 1, and the door post cover plate 4 can be wrapped around the periphery of the door post body 1. For example, the door post cover plate 4 can be located on the left and right sides of the door post body 1 ( Figure 3 The doorpost package plate 4 can partially block components such as the hinge 6, so that the doorpost has a simple and beautiful appearance when viewed from the platform side at least.

[0041] The lampshade 2 is rotatably connected to the doorpost body 1 and / or the doorpost cover plate 4 relative to the doorpost body 1 through a hinge 6. The hinge 6 can be located on one side of the doorpost body 1 in the left-right direction X ( Figure 3 The rotation axis of the hinge 6 can extend along the up-down direction Z. On the other side of the doorpost body 1 in the left-right direction X ( Figure 3 The lampshade 2 and the doorpost body 1 can be fixedly connected by a fastener such as a bolt 5. By loosening the fastener such as the bolt 5, the lampshade 2 can be rotated open by the hinge 6, thereby performing maintenance or replacement on the indicator light 3.

[0042] The lampshade 2 can be located on the platform side in the front-rear direction Y of the doorpost body 1 ( Figure 3 on the lower side of the center).

[0043] The indicator light 3 can be connected to the lampshade 2 and can be in the shape of a strip extending in the vertical direction Z. The lampshade 2 can be provided with an indicator light mounting slot, and the indicator light 3 can be installed and removed from the inside of the lampshade 2. The indicator light 3 can be visible from the outside of the lampshade 2. A controller and / or circuit for controlling the indicator light 3 can be provided within the lampshade 2, and the indicator light 3 can be easily installed and maintained after the lampshade 2 is opened.

[0044] The indicator lights 3 can be provided in two or two groups, and the two or two groups of indicator lights 3 can be respectively arranged on the left and right sides of the lampshade 2 facing opposite sides in the left and right direction X, so that the indicator lights 3 can be observed on both sides of the doorpost. The prompts of the indicator lights 3 can make passengers clearly aware of whether the sliding door is open or closed.

[0045] It is understood that the indicator light 3 can be observed on both sides of the doorpost here, specifically, when the left or right indicator light 3 is lit (turned on), the indicator light 3 can be observed from the left or right side of the doorpost. To this end, a portion of the indicator light 3 can be exposed from the lampshade 2, or at least a partial area of ​​the lampshade 2 can be transparent or translucent.

[0046] The door post cover plate 4 may be provided with a lampshade connecting portion 41, which may be in the form of a sheet extending in the left-right direction X and the up-down direction Z. The lampshade connecting portion 41 is located on the other side of the door post body 1 in the left-right direction X ( Figure 3 The lampshade 2 may be provided with a lampshade trim portion 23. When the lampshade 2 is closed, the lampshade trim portion 23 may be closely attached to and connected to the lampshade connecting portion 41. A fastener (e.g., a bolt 5) may pass through the lampshade connecting portion 41 and the lampshade trim portion 23 to connect the lampshade connecting portion 41 and the lampshade trim portion 23, thereby maintaining the lampshade 2 in the closed state.

[0047] After removing the fasteners (such as bolts 5), the lampshade 2 can be rotated open by the hinge 6. When the lampshade 2 is in the open state (refer to Figure 4 ) The indicator light 3 can be maintained or replaced.

[0048] The door post body 1 can be connected to a lamp shade support frame 7, which can be located at the front side of the door post body 1 ( Figure 3 、 Figure 4 The lampshade support frame 7 includes at least a support portion 71 extending in the left-right direction X and the up-down direction Z. Figure 3 ), the support portion 71 extends along the left-right direction X to the point where it can contact the inner wall of the lampshade 2. When the lampshade is open (refer to Figure 4 ), the support portion 71 can be separated from the lampshade 2. The end of the support portion 71 can be provided with a flange portion, thereby increasing the contact area between the support portion 71 and the lampshade 2.

[0049] The lampshade 2 may be provided with an elastic member mounting frame 21, and the elastic member mounting frame 21 may be connected to an elastic member 22, for example, the elastic member 22 may be made of rubber or silicone. The elastic member 22 may extend along the vertical direction Z.

[0050] When the lampshade is closed (refer to Figure 3 ), the elastic member 22 can contact the support portion 71, and when the lampshade is open (refer to Figure 4 ) The elastic member 22 can be separated from the support portion 71. The support structure formed by the elastic member 22 and the support portion 71 can make the lampshade 2 more rigid and less prone to deformation.

[0051] It is understandable that the elastic member 22 does not have to be long and strip-shaped. For example, a plurality of elastic members 22 may be arranged along the vertical direction Z.

[0052] The doorpost of the rail transit screen door of the present application can use the flashing, constant lighting, color changing, or other lighting means of the indicator light 3 to inform passengers on the platform that the sliding door is open or closed, so that passengers can clearly know whether the sliding door is open or closed, ensuring the safety of getting on and off the train. In addition, the lampshade 2 can be opened, which facilitates the maintenance or replacement of the indicator light 3.

[0053] It should be understood that at least some aspects or features of the above-mentioned embodiments, examples or examples may be appropriately combined.

[0054] It is understood that in this application, when the number of parts or components is not specifically limited, the number may be one or more, and the term "plurality" herein refers to two or more. Where the number of parts or components is shown in the drawings and / or described in the specification as a specific number, such as two, three, or four, the specific number is generally illustrative and not restrictive, and may be understood as a plurality, i.e., two or more. However, this does not mean that this application excludes the case of one.

[0055] In this application, unless otherwise clearly stated or limited, terms such as "install", "assemble", "connect", "connect", "couple", "link", "abut", "connect", "interconnect", "communicate", "conduct", "fix", "fasten", etc. should be understood in a broad sense, for example, they can be direct or indirect. For example, with respect to connection, it can be a fixed connection, a detachable connection, or an integrated 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 connection of two elements or the interaction relationship between two elements, unless otherwise clearly stated or limited. For example, with respect to connectivity / conduction, it can be direct connectivity / conduction or indirect connectivity / conduction through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0056] In the present application, unless otherwise clearly stated or limited, a component provided on / installed on / located on / accommodated on / placed in, within, inside, etc. another component may be any of the following two situations: a part or most of the one component is located in the other component; and the one component is completely accommodated in the other component.

[0057] While the present application has been described in detail using the above-described embodiments, it will be apparent to those skilled in the art that the present application is not limited to the embodiments described in this specification. The present application can be modified and implemented as modified embodiments without departing from the subject matter and scope of the present application as defined by the claims. Therefore, the descriptions in this specification are for illustrative purposes only and do not have any limiting meaning with respect to the present application.

Claims

1. A door post for a rail transit platform screen door, characterized in that: include: A doorpost body, wherein the doorpost body is in a column shape extending in an up-down direction; a lampshade, the lampshade being rotatably connected to the doorpost body relative to the doorpost body via a hinge so that the lampshade can be rotated open or closed, the rotation axis of the hinge extending along the up-down direction; An indicator light is connected to the lampshade, and a controller and / or circuit for controlling the indicator light is provided inside the lampshade.

2. The doorpost of the rail transit platform screen door according to claim 1, characterized in that: The hinge is located on one side of the doorpost body in the left-right direction, and when the lampshade is closed, the lampshade and the doorpost body are fixedly connected by fasteners on the other side of the doorpost body in the left-right direction.

3. The doorpost of the rail transit platform screen door according to claim 1, characterized in that: The lampshade is provided with an elastic member, and the doorpost body is provided with a support portion extending along the left-right direction and the up-down direction of the doorpost. When the lampshade is in a closed state, the elastic member contacts the supporting portion. When the lampshade is in an open state, the elastic member and the supporting portion are separated.

4. The doorpost of the rail transit platform screen door according to claim 3, characterized in that: When the lampshade is in a closed state, the support portion extends along the left-right direction of the doorpost until it contacts the inner wall of the lampshade. When the lampshade is in an open state, the support portion and the lampshade are separated.

5. The door post of the rail transit platform screen door according to claim 1, characterized in that: It also includes a door post covering plate, which wraps around the outer periphery of the door post body and partially covers the hinge.

6. The door post of the rail transit platform screen door according to claim 5, characterized in that: The door post cover is provided with a lampshade connecting portion, which is in the form of a sheet extending along the left-right and up-down directions of the door post. The lampshade is provided with a lampshade edge portion, and when the lampshade is in a closed state, the lampshade edge portion is tightly attached to and connected to the lampshade connecting portion.

7. The doorpost of the rail transit platform screen door according to claim 1, characterized in that: The lampshade is located at the front side of the doorpost body in the front-to-rear direction.

8. The doorpost of the rail transit platform screen door according to claim 1, characterized in that: The indicator lights are provided in two or two groups, and the two or two groups of indicator lights are respectively located on two opposite side surfaces of the lampshade in the left and right directions.

9. The doorpost of the rail transit platform screen door according to claim 1, characterized in that: The indicator light is in the shape of a strip extending along the up-down direction.

10. A rail transit platform screen door, characterized in that: The door post, fixed door and sliding door according to any one of claims 1 to 9 are included. The fixed door is used to be fixedly connected to the platform, the doorpost is located at the end of the fixed door, and the sliding door can be slidably connected to the fixed door and / or the doorpost.

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