An operating elevated platform adds platform canopy structure

Abstract

This utility model aims to provide a convenient and structurally sound structure for adding a platform canopy to an elevated railway station. The utility model includes a fixed base, which is fixedly connected to one side of a box girder; a canopy assembly, one end of which is hinged to the fixed base, and the upper part of which is positioned above the box girder for rain protection; a support leg, one end of which is fixedly connected to the upper surface of the box girder, and the other end of which is fixedly connected to the middle of the canopy assembly; a mounting base, fixedly connected to the lower surface of a mounting cavity, located below the support leg; and a support assembly, fixedly connected to the mounting base, located below the support leg. This utility model applies to the technical field of high-speed railway station platform canopy structures.

Description

Technical Field

[0001] This utility model relates to the technical field of high-speed railway platform canopy structures, and in particular to a platform canopy structure for adding to elevated railway platforms. Background Technology

[0002] With the rapid development and increasing sophistication of my country's railway network, railways have gradually become the primary mode of transportation for people. Among railway station infrastructure, platform canopies typically cover the entire platform or track area to ensure passenger comfort and safety. However, due to various reasons, some stations have platform canopies that do not fully cover the platform. Without canopies, passengers and staff are exposed to sun and rain, severely impacting the passenger experience and the safety of station operations.

[0003] Therefore, some station facilities can no longer meet current operational needs, and the demand for platform extensions and platform canopy expansions is gradually emerging. According to the survey, the expansion of railway station platform canopies mainly involves the extension of ground-level station platform canopies. When steel structure canopies are added, supports need to be installed on the platform ground. When the support points are set on the box girder structure platform, due to the thinness of the box girder top plate, the load applied by the supports combined with the vibration of passing trains can easily cause local damage to the top plate of the box girder at the support connection point. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a structure for adding a platform canopy to an elevated station that is easy to construct and has good load-bearing performance.

[0005] The technical solution adopted by this utility model is as follows: This utility model includes a fixed base, which is fixedly connected to one side of the box girder; a canopy assembly, one end of which is hinged to the fixed base, and the upper part of the canopy assembly is disposed above the box girder for rain protection; a support leg, one end of which is fixedly connected to the upper surface of the box girder, and the other end of which is fixedly connected to the middle part of the canopy assembly; a mounting base, which is fixedly connected to the lower surface of the mounting cavity and is located below the support leg; and a support assembly, which is fixedly connected to the mounting base and is located below the support leg.

[0006] Furthermore, the canopy assembly includes a connecting rod hinged to the fixed base, a frame rod fixedly connected above the connecting rod, a plurality of fixed rods equally spaced above the frame rod, and a baffle assembly fixedly connected above the fixed rod. Each fixed rod is perpendicular to the frame rod, and a limiting locking rod fixedly connected to the frame rod is provided on the side of the baffle assembly near the connecting rod.

[0007] Furthermore, the fixing seat includes a limiting plate that engages with the box girder, a connecting hinge plate disposed above the limiting plate, and a plurality of locking members that penetrate the limiting plate and the box girder for connection and fixation. The connecting hinge plate is hinged to one end of the connecting rod.

[0008] Furthermore, the limiting plate is C-shaped.

[0009] Furthermore, the support assembly includes a foot fixing plate, a first support rod, a shock-absorbing pad, a second support rod, and several connecting parts. The foot fixing plate is fixedly connected to the lower end of the support foot through several connecting locking parts. The upper part of the first support rod is fixedly connected to the foot fixing plate. The lower end of the second support rod is fixedly connected to the mounting base. The shock-absorbing pad is disposed between the first support rod and the second support rod. Each connecting part passes through the first support rod, the shock-absorbing pad, and the second support rod in sequence. Each connecting part has a fixing nut for limiting its position at its end.

[0010] Furthermore, the shock-absorbing pad is a rubber pad.

[0011] Furthermore, the support foot fixing plate is fixedly connected to the support foot by tie bolts.

[0012] Furthermore, both the first support rod and the second support rod are round steel pipe columns.

[0013] The beneficial effects of this utility model are as follows: The canopy component of this utility model is composed of a lightweight steel structure, which reduces the overall weight and the load on the platform box girder. The mounting base set in the box girder installation cavity, together with the support component, bears the load transferred from the support feet to the top plate of the box girder from top to bottom, so that the load is effectively transferred to the bottom plate of the box girder, and the top and bottom plates share the load. At the same time, since the space inside the box girder is limited and can only be operated manually, the support component has a simple structure, high load transfer efficiency, and is easy to transport and install manually. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 yes Figure 1 A magnified view of part A in the middle;

[0016] Figure 3 yes Figure 1 A magnified view of part B in the middle section;

[0017] Figure 4 yes Figure 1 A magnified view of part C in the middle.

[0018] In the diagram: 1. Box girder; 2. Mounting cavity;

[0019] 3. Fixed base; 31. Limiting plate; 32. Connecting hinge plate; 33. Locking component;

[0020] 4. Awning components; 41. Connecting rods; 42. Frame rods; 43. Fixing rods; 44. Baffle assembly; 45. Limiting locking rods;

[0021] 5. Support feet; 6. Mounting base;

[0022] 7. Support assembly; 71. Support foot fixing plate; 72. First support rod; 73. Shock-absorbing pad; 74. Second support rod; 75. Connector; 76. Connecting lock. Detailed Implementation

[0023] like Figure 1 As shown, in this embodiment, the present invention includes a fixed base 3, which is fixedly connected to one side of the box girder 1; a canopy assembly 4, one end of which is hinged to the fixed base 3, and the upper part of the canopy assembly 4 is disposed above the box girder 1 for rain protection; a support leg 5, one end of which is fixedly connected to the upper surface of the box girder 1, and the other end of which is fixedly connected to the middle part of the canopy assembly 4; a mounting base 6, which is fixedly connected to the lower surface of the mounting cavity and is located below the support leg 5; and a support assembly 7, which is fixedly connected to the mounting base 6 and is located below the support leg 5.

[0024] Specifically, the mounting base 6 is made of concrete. Before installation, the workers pour concrete mounting base 6 at the bottom of the mounting cavity 2 and below the support leg 5. There is a reserved groove in the middle of the mounting base 6 for the installation of the second support rod 74.

[0025] The canopy component 4 is composed of a lightweight steel structure, which reduces the overall weight and lowers the load on the platform box girder 1. The mounting seat 6, which is set in the mounting cavity 2 of the box girder 1, works with the support component 7 to receive the load transferred from the support legs 5 to the top plate of the box girder 1 from top to bottom, so that the load is effectively transferred to the bottom plate of the box girder 1, and the top and bottom plates share the load. At the same time, since the space inside the box girder 1 is limited and can only be operated manually, the support component 7 has a simple structure, high load transfer efficiency, and is easy to transport and install manually.

[0026] like Figure 3As shown, in this embodiment, the canopy assembly 4 includes a connecting rod 41 hinged to the fixed base 3, a frame rod 42 fixedly connected above the connecting rod 41, a plurality of fixed rods 43 equally spaced above the frame rods 42, and a baffle assembly 44 fixedly connected above the fixed rods 43. Each fixed rod 43 is perpendicular to the frame rod 42. The baffle assembly 44 is provided with a limiting locking rod 45 fixedly connected to the frame rod 42 on the side near the connecting rod 41.

[0027] Specifically, the connecting rod 41, the frame rod 42, and the fixing rod 43 are all H-shaped steel rods. The lower end of the connecting rod 41 is provided with an ear plate that is rotatably connected to the connecting hinge plate 32. The middle part of the frame rod 42 is welded and fixed to the upper part of the support leg 5.

[0028] like Figure 2 As shown, in this embodiment, the fixed base 3 includes a limiting plate 31 that engages with the box girder 1, a connecting hinge plate 32 disposed above the limiting plate 31, and a plurality of locking members 33 that penetrate the limiting plate 31 and the box girder 1 for connection and fixation. The connecting hinge plate 32 is hinged to one end of the connecting rod 41.

[0029] Specifically, the locking element 33 is a tie bolt, used to fix the limiting plate 31 to the edge of the box girder 1.

[0030] In this embodiment, the limiting plate 31 is in the shape of a "C".

[0031] Specifically, the "C"-shaped limiting plate 31 is guided to one side of the box girder 1, making installation efficient and convenient, and improving the efficiency of use and installation.

[0032] like Figure 4 As shown, in this embodiment, the support assembly 7 includes a foot fixing plate 71, a first support rod 72, a shock-absorbing pad 73, a second support rod 74, and several connecting pieces 75. The foot fixing plate 71 is fixedly connected to the lower end of the support foot 5 through several connecting locking pieces 76. The upper part of the first support rod 72 is fixedly connected to the foot fixing plate 71. The lower end of the second support rod 74 is fixedly connected to the mounting base 6. The shock-absorbing pad 73 is disposed between the first support rod 72 and the second support rod 74. Each connecting piece 75 passes through the first support rod 72, the shock-absorbing pad 73, and the second support rod 74 in sequence. Each end of the connecting piece 75 is provided with a fixing nut for limiting the position.

[0033] Specifically, the lower end of the first support rod 72 is provided with a first connecting flange, and the upper end of the second support rod 74 is provided with a second connecting flange. Both the first and second connecting flanges are provided with openings for the corresponding connecting parts 75 to pass through.

[0034] In this embodiment, the shock-absorbing pad 73 is a rubber pad.

[0035] Rubber damping pads 73 are used to increase the damping between the first support rod 72 and the second support rod 74, reduce the vibration generated when the train passes by, and reduce the impact of resonance on the top surface of the box girder 1.

[0036] In this embodiment, the support foot fixing plate 71 is fixedly connected to the support foot 5 by tie bolts.

[0037] In this embodiment, both the first support rod 72 and the second support rod 74 are round steel pipe columns.

[0038] The working principle of this utility model:

[0039] Holes are drilled at the top plate of box girder 1, and a support fixing plate is fixed to the upper surface of the mounting cavity 2. The first support rod 72 is welded and fixed to the support fixing plate. The second support rod 74 is placed into the reserved groove of the mounting seat 6 and aligned with the first support rod 72. A shock-absorbing pad 73 is placed between the first support rod 72 and the second support rod 74 to make the first support rod 72 and the second support rod 74 press tightly together. The first support rod 72 and the second support rod 74 are locked and positioned by multiple connectors 75. Cement is poured into the reserved groove to fix the position of the second support rod 74. Then, a fixing seat 3 is installed on one side of box girder 1, and a canopy assembly 4 is installed. The support foot 5 is welded and fixed to the middle of the canopy assembly 4.

[0040] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A structure for constructing a platform canopy for an elevated station, comprising a box girder (1), wherein an installation cavity (2) is formed within the box girder (1), characterized in that, include: Fixed seat (3), the fixed seat (3) is fixedly connected to one side of the box girder (1); A canopy assembly (4), one end of which is hinged to the fixed base (3), and the upper part of the canopy assembly (4) is located above the box beam (1) for rain protection; Support leg (5), one end of the support leg (5) is fixedly connected to the upper surface of the box girder (1), and the other end of the support leg (5) is fixedly connected to the middle part of the canopy assembly (4); Mounting base (6), which is fixedly connected to the lower surface of the mounting cavity (2) and is located below the support foot (5); Support component (7) is fixedly connected to the mounting base (6) and is located below the support foot (5).

2. The structure for adding a platform canopy to an elevated station as described in claim 1, characterized in that: The canopy assembly (4) includes a connecting rod (41) hinged to the fixed base (3), a frame rod (42) fixedly connected above the connecting rod (41), a number of fixed rods (43) equally spaced above the frame rod (42), and a baffle assembly (44) fixedly connected above the fixed rod (43). Each fixed rod (43) is perpendicular to the frame rod (42), and the baffle assembly (44) has a limiting locking rod (45) fixedly connected to the frame rod (42) on the side near the connecting rod (41).

3. The structure for adding a platform canopy to an elevated station as described in claim 2, characterized in that: The fixed seat (3) includes a limiting plate (31) that engages with the box girder (1), a connecting hinge plate (32) disposed above the limiting plate (31), and a plurality of locking members (33) that penetrate the limiting plate (31) and the box girder (1) for connection and fixation. The connecting hinge plate (32) is hinged to one end of the connecting rod (41).

4. The structure for adding a platform canopy to an elevated station as described in claim 3, characterized in that: The limiting plate (31) is in the shape of a "C".

5. The structure for adding a platform canopy to an elevated station as described in claim 1, characterized in that: The support assembly (7) includes a foot fixing plate (71), a first support rod (72), a shock-absorbing pad (73), a second support rod (74), and several connectors (75). The foot fixing plate (71) is fixedly connected to the lower end of the support foot (5) through several connecting locks (76). The upper part of the first support rod (72) is fixedly connected to the foot fixing plate (71). The lower end of the second support rod (74) is fixedly connected to the mounting base (6). The shock-absorbing pad (73) is disposed between the first support rod (72) and the second support rod (74). Each connector (75) passes through the first support rod (72), the shock-absorbing pad (73), and the second support rod (74) in sequence. Each connector (75) has a fixing nut for limiting its position at its end.

6. The structure for adding a platform canopy to an elevated station as described in claim 5, characterized in that: The shock-absorbing pad (73) is a rubber pad.

7. The structure for adding a platform canopy to an elevated station as described in claim 5, characterized in that: The support foot fixing plate (71) is fixedly connected to the support foot (5) by tie bolts.

8. The structure for adding a platform canopy to an elevated station as described in claim 5, characterized in that: Both the first support rod (72) and the second support rod (74) are round steel pipe columns.

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