Station platform pier component and station platform

Abstract

The application relates to a platform pier component and a station platform. The platform pier component comprises a support beam, support legs, adjusting screws and flanges. The support legs are provided in plurality, and the plurality of support legs are connected to the bottom surface of the support beam and are arranged at intervals. The adjusting screws are provided in plurality corresponding to the number of the support legs, one end of the adjusting screw is inserted into the end of the support leg away from the support beam along the length direction of the support leg, and the other end of the adjusting screw extends to the outside of the support leg. The flange is movably connected with the adjusting screw and can move along the length direction of the adjusting screw. The end of the support leg away from the support beam abuts against the flange, and the support leg moves with the flange. Through the above arrangement, the platform pier component can be pre-fabricated, and when installed, the distance between the flange and the support leg only needs to be adjusted to ensure that the heights of the platform pier components are the same, and the construction steps are simple. In addition, the platform pier components are flush, which is more accurate than the support surface leveling method, and can effectively improve the platform flatness.

Description

Technical Field

[0001] This application relates to the field of building engineering technology, and in particular to a platform pier component and a station platform. Background Technology

[0002] With the development of rail transit technology, station platforms are also constantly evolving and improving. Station platforms usually need to be higher than the ground. Therefore, a station platform generally includes a base plate (the ground or a platform built on it), a supporting structure, and a platform slab. Multiple supporting structures are vertically installed on the base plate, and the platform slab is laid on the supporting structure so that the platform slab is higher than the ground, making it easier for passengers to wait for and board the train.

[0003] In related technologies, a common construction method for railway station platforms is to first tie the reinforcing steel frame for the base slab, supporting structure, and platform slab. After the steel reinforcement is tied, the base slab, supporting structure, and platform slab are then cast into shape. Another construction method involves casting the base slab on-site, then installing the supporting structure on top of the base slab. Laser leveling is then used to ensure the upper surface of the supporting structure is flat, thus ensuring that multiple supporting structures are at the same height. This ensures that when the platform slab is laid on the supporting structure, the platform slab is flat, avoiding unevenness on the platform surface.

[0004] However, the aforementioned on-site cast-in-place base slab, supporting structure, and platform slab structure require extensive on-site casting work, wasting time. Furthermore, the complex formwork makes precision control difficult, potentially leading to lower flatness of the platform slab. Additionally, the method of using laser leveling to ensure a flat base slab surface requires manual chiseling of protruding parts, which is complex and difficult to control in terms of precision. Utility Model Content

[0005] Based on this, this application provides a platform pier component and a station platform that are simple in structure and easy to construct, so as to reduce construction time and facilitate control of construction accuracy.

[0006] A platform pier component, comprising:

[0007] Support beam;

[0008] Multiple support legs, each of which is connected to the bottom surface of the support beam and is spaced apart;

[0009] Multiple adjusting screws are provided corresponding to the number of support legs. One end of the adjusting screw is inserted into the end of the support leg away from the support beam along the length direction of the support leg, and the other end of the adjusting screw extends to the outside of the support leg.

[0010] A flange is movably connected to the adjusting screw and is capable of moving along the length of the adjusting screw. The end of the support leg away from the support beam abuts against the flange.

[0011] In some embodiments, the support leg includes a support body and a support block, one end of the support body is connected to the support beam, the other end of the support body abuts against the flange, the support block is connected to the side wall of the end of the support body away from the support beam, and the adjusting screw is inserted into at least one of the support body and the support block.

[0012] A station platform includes platform pier components as described above; it also includes a platform slab and a base plate, the base plate having a casting groove, the bottom wall of the casting groove having an installation hole, and the adjusting screw being inserted into the installation hole; the platform slab is laid on the side of the support beam facing away from the support leg.

[0013] In some embodiments, the support beam includes a main beam and a plurality of positioning protrusions. The main beam is connected to the support leg, and the plurality of positioning protrusions are spaced apart on the side of the main beam opposite to the support leg. The positioning protrusions abut against the platform plate.

[0014] In some embodiments, the support beam further includes a connector, and the side of the main beam facing away from the support leg has a plurality of first positioning holes corresponding to the positioning protrusion, the positioning protrusion has a second positioning hole, one end of the connector is inserted into the first positioning hole, and the other end of the connector is inserted into the second positioning hole.

[0015] In some embodiments, the platform plate has a third positioning hole, the positioning protrusion is inserted into the third positioning hole, and the side wall of the positioning protrusion abuts against the inner side wall of the third positioning hole.

[0016] In some embodiments, a gap is provided between the inner wall of the third positioning hole and the positioning protrusion, and the gap between the inner wall of the third positioning hole and the positioning protrusion is used to fill concrete.

[0017] In some embodiments, the pouring trough is used to fill concrete such that the concrete filling the pouring trough abuts against the end of the support leg away from the support beam.

[0018] In some embodiments, one end of the support beam is provided with a fourth positioning hole, and the other end of the support beam is provided with a positioning element; multiple platform pier components are provided, and the multiple platform pier components are arranged side by side, with the positioning element of one platform pier component inserted into the fourth positioning hole of the adjacent platform pier component.

[0019] In some embodiments, the platform pier component, the base plate, and the platform slab are all cast concrete components.

[0020] The aforementioned platform pier components and station platform include support beams and support legs. The ends of the support legs are equipped with adjusting screws, and flanges are connected to these screws. The adjusting screws are inserted into the support surface, and the flanges provide support for the support legs. The movement of the flanges relative to the adjusting screws adjusts the relative distance between the flanges and the ground, thus adjusting the distance between the support legs and the support surface. Even when the support surface is uneven, multiple platform pier components can maintain the same height. Through this design, platform pier components can be prefabricated. During installation, only the distance between the flanges and the ground needs to be adjusted to ensure that the upper surface height of the platform pier components is the same, i.e., the height of the support beams is the same. On-site casting is unnecessary, simplifying the construction process and saving time and labor. Furthermore, directly aligning the platform pier components with the ground provides higher precision than leveling the support surface, effectively improving the flatness of the platform. Attached Figure Description

[0021] Figure 1 This is a front structural schematic diagram of a platform pier component according to an embodiment of this application.

[0022] Figure 2 This is a schematic diagram of the overall connection structure of a station platform according to an embodiment of this application. The diagram shows the connection structure within the casting groove and positioning hole.

[0023] Figure 3 This is a cross-sectional view of a platform pier component according to an embodiment of this application.

[0024] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0025] Figure 5 This is a structural schematic diagram of the platform slab facing the bottom plate in a station platform according to an embodiment of this application.

[0026] Figure 6 This is a schematic diagram showing the connection between the platform slab and the platform pier in a station platform according to an embodiment of this application.

[0027] Figure 7 This is a schematic diagram showing the connection between the platform pier component and the windbreak plate in a station platform according to an embodiment of this application.

[0028] In the diagram, 100 is a platform pier component; 110 is a support beam; 111 is a main beam; 1111 is the first positioning hole; 112 is a positioning key; 1121 is the second positioning hole; 113 is a connector; 114 is the fourth positioning hole; 115 is a positioning component; 120 is a support leg; 121 is the support body; 122 is a support block; 130 is an adjusting screw; 131 is an adjusting nut; 132 is a limit nut; 140 is a flange; 200 is a platform plate; 210 is the third positioning hole; 300 is a base plate; 310 is a casting trough; 311 is an installation hole; and 400 is a windbreak plate. Detailed Implementation

[0029] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0030] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0035] See Figure 1 and Figure 2 , Figure 1 A front structural schematic diagram of a platform pier component according to an embodiment of this application is shown. Figure 2 A schematic diagram of the connection structure of a station platform according to an embodiment of this application is shown. An embodiment of this application provides a platform pier component 100, which includes a support beam 110, support legs 120, adjusting screws 130, and a flange 140. Multiple support legs 120 are provided, each connected to the bottom surface of the support beam 110 and spaced apart. Multiple adjusting screws 130 are provided corresponding to the number of support legs 120. One end of each adjusting screw 130 is inserted along the length of the support leg 120 at the end of the support leg 120 away from the support beam 110, and the other end of each adjusting screw 130 extends to the outside of the support leg 120. The flange 140 is movably connected to the adjusting screws 130, and the end of the support leg 120 away from the support beam 110 abuts against the flange 140.

[0036] like Figure 1 and Figure 2 As shown, the support beam 110 is horizontally positioned, and two support legs 120 are vertically positioned and parallel to each other. The upper ends of both support legs 120 are connected to the bottom surface of the support beam 110. Adjusting screws 130 are vertically positioned, with at least one adjusting screw 130 corresponding to each support leg 120. The upper end of the adjusting screw 130 can be inserted into the lower end of the support leg 120, and the lower end of the adjusting screw 130 extends to the outside of the support leg 120 and is used to abut against the ground or other supporting surfaces. Each support leg 120 has a corresponding flange 140, which is movably connected to the adjusting screw 130 of its corresponding support leg 120, allowing the flange 140 to move vertically up and down. When the flange 140 abuts against the lower end of the support leg 120, it can provide support for the support leg 120. When the flange 140 is fixed at a certain position of the adjusting screw 130, it can fix the distance from the support leg 120 to the support surface (i.e., the distance from the flange 140 to the support surface).

[0037] It should be noted here that the bottom surface of the support beam 110 refers to the side of the support beam 110 facing the support surface, and the support leg 120 is connected to the bottom surface of the support beam 110 to provide support for the support beam 110.

[0038] When installing platform pier component 100, the support beam 110 can be lifted using a lifting device. The lower end of the adjusting screw 130 is then placed against the support surface, ensuring the support beam 110 is horizontal. The position of the adjusting flange 140 relative to the adjusting screw 130 is adjusted so that the flange 140 abuts against the lower end of the support beam 110. Once the support beam 110 remains horizontal, the lifting can be released, and the flange 140 will provide support for the support leg 120. To install another platform pier component 100, the support beam 110 of this platform pier component 100 is lifted, and the lower end of the adjusting screw 130 of this platform pier component 100 is placed against the support surface, making the support beam 110 of this platform pier component 100 flush with the support beam 110 of the previously installed platform pier component 100. The flange 140 of this platform pier component 100 is then adjusted so that it abuts against the lower end of the support leg 120 of this platform pier component 100, and the lifting is released. By installing the specified number of platform pier components 100 according to the above steps, it can be ensured that the support beams 110 of multiple platform pier components 100 maintain the same horizontal height, thereby ensuring the flatness of the subsequently constructed platform.

[0039] With the above-described configuration, during the installation of platform pier components 100, the height of the flange 140 can be adjusted to fix the support legs 120 and support beams 110 of the platform pier components 100 at the required horizontal height. This ensures that the horizontal height of the support beams 110 of multiple platform pier components 100 is the same, thereby ensuring the flatness of the subsequently constructed platform. Furthermore, the height of the support beams 110 of multiple platform pier components 100 can be adjusted via the flange 140. This allows the height of the support beams 110 to be adjusted according to the on-site support surface conditions, enabling the platform pier components 100 to be prefabricated without on-site casting, effectively shortening construction time and simplifying the construction process, saving time and effort.

[0040] Furthermore, in this embodiment, the flange 140 is slidably connected to the adjusting screw 130. An adjusting nut 131 is provided on the side of the flange 140 facing the support surface. The adjusting nut 131 is threadedly connected to the adjusting screw 130. The bottom surface of the flange 140 facing the support surface abuts against the adjusting nut 131, providing support for the flange 140. Rotating the adjusting nut 131 adjusts the position of the flange 140 on the adjusting screw 130. A limiting nut 132 is provided at the lower end of the adjusting screw 130 to prevent the adjusting nut 131 from disengaging from the adjusting screw 130 during rotation. With the above configuration, the position of the flange 140 on the adjusting screw 130 can be adjusted by rotating the adjusting nut 131 to change its position on the adjusting screw 130. Furthermore, multiple adjusting screws 130 can be provided, each of which passes through the flange 140 and is slidably connected to the flange 140. Multiple adjusting nuts 131 abut against different positions on the bottom surface of the flange 140 facing the support surface, thereby providing stable support for the flange 140 and improving the stability of the flange 140.

[0041] Continue to combine Figure 1 and Figure 2 As shown, in some embodiments, the support leg 120 includes a support body 121 and a support block 122. One end of the support body 121 is connected to the support beam 110, and the other end of the support body 121 abuts against the flange 140. The support block 122 is connected to the side wall of the end of the support body 121 away from the support beam 110. An adjusting screw 130 is inserted into at least one of the support body 121 and the support block 122.

[0042] The support body 121 is a quadrangular prism structure, and its upper end is connected to the support beam 110. Two support blocks 122 are provided corresponding to the structure of the support body 121. The two support blocks 122 are respectively connected to two opposite sides of the lower end of the support body 121. The lower ends of both the support body 121 and the support blocks 122 are supported on the flange 140 to prevent the support body 121 from tilting to the side while mounted on the flange 140, thereby improving the overall stability of the support leg 120.

[0043] The adjusting screw 130 can be inserted into the lower end of the support body 121 or into the lower end of the support block 122. In this embodiment, the adjusting screw 130 is inserted into the lower end of the support block 122 to improve the stability of the support leg 120. Through the above arrangement, the overall stability of the support leg 120 can be improved, and the support leg 120 can be prevented from tilting when supported on the support surface.

[0044] It should be noted that the support beam 110 and the support leg 120 are integrally formed. Construction workers tie the reinforcing steel according to the overall structure of the support leg 120, install the mold for the support leg 120, and pour concrete to form the support leg 120. The integral forming of the support beam 110 and the support leg 120 simplifies the construction process and improves the overall structural integrity of the platform pier component 100.

[0045] See again Figure 2 This application provides a station platform, which includes the platform pier component 100 as described above. The station platform also includes a platform slab 200 and a base plate 300. The base plate 300 has a casting groove 310, and the bottom wall of the casting groove 310 has mounting holes 311, into which adjusting screws 130 are inserted. The platform slab 200 is laid on the side of the support beam 110 facing away from the support leg 120.

[0046] like Figure 2As shown, the base plate 300 is laid on a supporting surface such as the ground, and the platform pier component 100 is installed on the base plate 300, which can reduce the construction work on the ground. A casting groove 310 is formed at the position where the support leg 120 is installed on the base plate 300, with each casting groove 310 corresponding to a support leg 120. Mounting holes 311 correspond to adjusting screws 130 and are formed on the bottom wall of the casting groove 310. When installing the platform pier component 100, the lower end of the adjusting screw 130 is inserted into the mounting hole 311 and abuts against the bottom wall of the mounting hole 311, so that the adjusting screw 130 is fixedly connected to the base plate 300. Adjusting flange 140 so that it abuts against the lower end of support leg 120, and adjusting the relative position of the two flanges 140 in platform pier component 100 on their connected adjusting screws 130, ensures that the two ends of the support beam 110 of the platform pier component 100 are at the same height in the vertical direction, that is, the length direction of the support beam 110 is consistent with the horizontal direction. This allows the platform slab 200 to have a high degree of flatness when laid on the support beam 110.

[0047] For ease of understanding, during construction, a pouring groove 310 is pre-drilled on the base plate 300 at the location where the support legs 120 are erected, and mounting holes 311 are made within the pouring groove 310. The platform pier component 100 is lifted by a lifting device and moved above the installation position (i.e., the location of the pouring groove 310). Then, the platform pier component 100 is lowered so that the adjusting screw 130 is inserted into the mounting hole 311 to position the platform pier component 100 and prevent horizontal displacement during subsequent construction. The lifting device adjusts the posture of the platform pier component 100 in the air to keep the support beam 110 horizontal. The flange 140 is then adjusted so that it abuts against the lower end of the support leg 120. After ensuring stable support with the flange 140, the connection between the lifting device and the platform pier component 100 is released. The flange 140 provides support for the support leg 120, keeping the support beam 110 horizontal. Multiple platform pier components 100 are installed according to the above operation to ensure that the support beams 110 of the multiple platform pier components 100 are at the same height in the horizontal direction. After the platform pier components 100 are set up, the platform slab 200 is laid on the support beams 110 to complete the construction of the platform.

[0048] It should be noted that, in order for the flange 140 to abut against the lower end of the support leg 120, the portion of the adjusting screw 130 above the flange 140 must be inserted into the support leg 120. Therefore, the lower end of the support leg 120 may have a clearance hole to accommodate the adjusting screw 130, and the upper end of the adjusting screw 130 may be inserted into the clearance hole to ensure that the flange 140 can abut against the lower end of the support leg 120 at any position of the adjusting screw 130. The adjusting screw 130 can move within the clearance hole to level the support beam 110 after the adjusting screw 130 abuts against the bottom wall of the mounting hole 311.

[0049] Furthermore, in some embodiments, the clearance hole extends through the portion of the support leg 120 where the clearance hole is located. When the support leg 120 is adjusted to a suitable height and abuts against the flange 140 (i.e., when the height of the platform pier component 100 is adjusted to the designated position and fixed), concrete can be poured into the clearance hole. This seals the clearance opening and fixes the adjusting screw 130 within the clearance hole, effectively improving the stability of the adjusting screw.

[0050] In addition, support components can be installed inside the casting trough 310, such as support rods (not shown in the figure) installed inside the casting trough 310. The two ends of the support rods are respectively connected to the inner wall of the casting trough 310 and the lower end of the support leg 120, so as to further improve the installation stability of the platform pier component 100.

[0051] Furthermore, a positioning structure, such as a positioning pin, can be provided at the lower end of the support leg 120. For ease of understanding, in this embodiment, the lower end of the support leg 120 is provided with a positioning pin, and the flange 140 is provided with a positioning pin hole corresponding to the positioning pin. When the flange 140 moves to the position where it abuts against the support leg 120, the positioning pin is inserted into the positioning pin hole, so that the support leg 120 can be stably installed on the flange 140, and the flange 140 can be prevented from shifting during the movement, causing it to fail to align with the support leg 120.

[0052] In some embodiments, the support beam 110 includes a main beam 111 and a plurality of positioning protrusions 112. The main beam 111 is connected to the support leg 120. The plurality of positioning protrusions 112 are spaced apart on the side of the main beam 111 facing away from the support leg 120, and the positioning protrusions 112 abut against the platform plate 200.

[0053] like Figure 1 and Figure 6 As shown, the main beam 111 is a columnar structure, with multiple positioning protrusions 112 spaced apart on one side of the main beam 111. After the platform pier component 100 is installed, the positioning protrusions 112 are located on one side of the upper surface of the main beam 111. The platform slab 200 is laid on the upper surface of the main beam 111, and the positioning protrusions 112 can abut against the platform slab 200. Through the above arrangement, positioning can be provided for the laying of the platform slab 200, and the platform slab 200 can be prevented from shifting after the platform slab 200 is laid.

[0054] like Figure 3 and Figure 4As shown, in some embodiments, the support beam 110 further includes a connector 113. The side of the main beam 111 facing away from the support leg 120 is provided with a plurality of first positioning holes 1111 corresponding to the positioning protrusion 112. The positioning protrusion 112 is provided with a second positioning hole 1121. One end of the connector 113 is inserted into the first positioning hole 1111, and the other end of the connector 113 is inserted into the second positioning hole 1121.

[0055] The connector 113 is arranged vertically, with its lower end inserted into the first positioning hole 1111 and its upper end inserted into the second positioning hole 1121, thereby connecting the positioning key 112 to the main beam 111. This arrangement restricts the horizontal movement of the positioning key 112, thus improving its stability.

[0056] In some embodiments, the platform plate 200 has a third positioning hole 210, and a positioning protrusion 112 is inserted into the third positioning hole 210, with the side wall of the positioning protrusion 112 abutting against the inner side wall of the third positioning hole 210.

[0057] like Figures 3 to 6 As shown, when laying the platform slab 200, the third positioning hole 210 and the positioning protrusion 112 are installed in a one-to-one correspondence, so that the positioning protrusion 112 is inserted into the third positioning hole 210, and the positioning protrusion 112 abuts against the inner wall of the third positioning hole 210 to prevent the platform slab 200 from shifting horizontally. Through the above arrangement, positioning can be provided for the laying of the platform slab 200, and the platform slab 200 can be prevented from shifting after the platform slab 200 is laid, thereby improving the stability of the platform slab 200.

[0058] In some embodiments, a gap is provided between the inner wall of the third positioning hole 210 and the positioning protrusion 112, and the gap between the inner wall of the third positioning hole 210 and the positioning protrusion 112 is used to fill concrete.

[0059] like Figures 3 to 6 As shown, the diameter of the third positioning hole 210 is slightly larger than the size of the positioning protrusion 112, so that when the positioning protrusion 112 is inserted into the third positioning hole 210, there is a gap between the side wall of the positioning protrusion 112 and the inner side wall of the third positioning hole 210. After the platform slab 200 is laid, concrete is filled into the gap between the side wall of the positioning protrusion 112 and the inner side wall of the third positioning hole 210 to fix the relative position of the positioning protrusion 112 and the platform slab 200. With the above settings, the position of the platform slab 200 can be finely adjusted when laying the platform slab 200 to ensure that the side walls of adjacent platform slabs 200 can fit together, thereby improving the flatness of the platform.

[0060] In some embodiments, the pouring groove 310 is used to fill concrete, such that the concrete filled in the pouring groove 310 abuts against the end of the support leg 120 away from the support beam 110.

[0061] like Figure 2 As shown, concrete is poured into the casting trough 310. During construction, after the platform pier component 100 is installed, that is, when the support beam 110 is horizontal and flush with the support beams 110 of other platform pier components 100, and the flange 140 abuts against the support leg 120, concrete is poured into the casting trough 310 until the concrete contacts the lower end of the support leg 120. In this way, the concrete in the casting trough 310 provides support for the support leg 120, thereby improving the stability of the platform pier component 100.

[0062] It should be noted that during the installation of the platform pier component 100, the lower end of the support leg 120 is basically flush with or lower than the upper surface of the base plate 300. If the lower end of the support leg 120 is higher than the upper surface of the base plate 300, the concrete will need to overflow the pouring trough 310 to contact the support leg 120, resulting in concrete waste. This design ensures that the concrete in the pouring trough 310 contacts the support leg 120, thus providing support for the support leg 120 and appropriately reducing the amount of concrete used.

[0063] In some embodiments, one end of the support beam 110 is provided with a fourth positioning hole 114, and the other end of the support beam 110 is provided with a positioning element 115. Multiple platform pier components 100 are provided, and the multiple platform pier components 100 are arranged side by side. For adjacent platform pier components 100, the positioning element 115 of one platform pier component 100 is inserted into the fourth positioning hole 114 of the adjacent platform pier component 100.

[0064] like Figure 3 As shown, multiple platform pier components 100 are arranged side by side and connected sequentially. Taking the fourth positioning hole 114 located at the right end of the support beam 110 and the positioning element 115 located at the left end of the support beam 110 as an example, the positioning element 115 of each platform pier component 100 is inserted into the fourth positioning hole 114 of the adjacent platform pier component 100 on its left side. Multiple platform pier components 100 are connected sequentially in the above manner. This arrangement provides positioning during the installation of the platform pier components 100 and ensures that the length directions of the multiple platform pier components 100 are aligned, facilitating the laying of the platform slab 200.

[0065] It should be noted that in some embodiments, the direction of train travel is perpendicular to the length direction of each row of platform pier components 100. For example... Figure 7As shown, multiple platform pier components 100 are connected sequentially to form a row, with multiple rows of platform pier components 100 arranged in parallel. When the platform pier components 100 are placed on the base plate 300, the support beam 110, support leg 120, and base plate 300 enclose an opening. Wind deflectors 400 are installed at the openings between the entire row of platform pier components 100 and the base plate 300 at the edges. Through this arrangement, when a train enters the station, the wind deflectors 400 can prevent the airflow caused by the train from entering the cavity formed by the platform plate 200, platform pier components 100, and base plate 300 through the openings between the platform pier components 100 and the base plate 300, effectively reducing the erosion of the platform pier components 100 by airflow and improving the overall service life of the platform. Simultaneously, the wind deflectors 400 provide support for the platform pier components 100, improving the overall stability of the platform. The wind deflectors 400 can be formed by concrete casting.

[0066] In some embodiments, the platform pier component 100, the base plate 300, and the platform slab 200 are all cast-in-place concrete components. For example... Figure 2 As shown, the platform pier component 100, the base plate 300, and the platform slab 200 are all made by concrete pouring, which can ensure the overall strength of the platform and the manufacturing process is mature and easy to obtain.

[0067] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A platform pier component, characterized in that, include: Support beam; Multiple support legs, each of which is connected to the bottom surface of the support beam and is spaced apart; Multiple adjusting screws are provided corresponding to the number of support legs. One end of the adjusting screw is inserted into the end of the support leg away from the support beam along the length direction of the support leg, and the other end of the adjusting screw extends to the outside of the support leg. A flange is movably connected to the adjusting screw and is capable of moving along the length of the adjusting screw. The end of the support leg away from the support beam abuts against the flange.

2. The platform pier component according to claim 1, characterized in that, The support leg includes a support body and a support block. One end of the support body is connected to the support beam, and the other end of the support body abuts against the flange. The support block is connected to the side wall of the end of the support body away from the support beam. The adjusting screw is inserted into at least one of the support body and the support block.

3. A railway station platform, characterized in that, The platform includes the platform pier component as described in claim 1 or 2; it also includes a platform slab and a base plate, wherein the base plate has a casting groove, the bottom wall of the casting groove has an installation hole, and the adjusting screw is inserted into the installation hole; the platform slab is laid on the side of the support beam facing away from the support leg.

4. The station platform according to claim 3, characterized in that, The support beam includes a main beam and multiple positioning protrusions. The main beam is connected to the support leg. The multiple positioning protrusions are spaced apart on the side of the main beam facing away from the support leg, and the positioning protrusions abut against the platform plate.

5. The station platform according to claim 4, characterized in that, The support beam also includes a connector. The side of the main beam facing away from the support leg has a plurality of first positioning holes corresponding to the positioning protrusion. The positioning protrusion has a second positioning hole. One end of the connector is inserted into the first positioning hole, and the other end of the connector is inserted into the second positioning hole.

6. The station platform according to claim 4, characterized in that, The platform plate has a third positioning hole, and the positioning protrusion is inserted into the third positioning hole. The side wall of the positioning protrusion abuts against the inner side wall of the third positioning hole.

7. The station platform according to claim 6, characterized in that, A gap is provided between the inner wall of the third positioning hole and the positioning protrusion, and the gap between the inner wall of the third positioning hole and the positioning protrusion is used to fill concrete.

8. The station platform according to claim 3, characterized in that, The pouring trough is used to fill concrete, and the concrete filled in the pouring trough abuts against the end of the support leg away from the support beam.

9. The station platform according to claim 3, characterized in that, One end of the support beam is provided with a fourth positioning hole, and the other end of the support beam is provided with a positioning element; multiple platform pier components are provided, and the multiple platform pier components are arranged side by side, with the positioning element of one platform pier component inserted into the fourth positioning hole of the adjacent platform pier component.

10. The station platform according to claim 3, characterized in that, The platform pier components, the base plate, and the platform slab are all concrete castings.

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