An escalator integrated with a pier design structure

Abstract

The utility model discloses an automatic escalator and pier integration design structure belongs to overpass building technical field, including steel girder, two groups V type pier, automatic escalator, escalator well and bearing platform, the longitudinal bridge direction of automatic escalator one end is supported in the trepanning position of steel girder, and the other end is supported in escalator well, the automatic escalator horizontal bridge direction is arranged in the middle of two groups V type pier, the escalator well is set up on bearing platform, the bearing platform is set up on stake base, the utility model discloses a kind of automatic escalator and pier integration design structure that can realize landscape harmony and construction convenience unity.

Description

Technical Field

[0001] This utility model relates to the field of overpass construction technology, and in particular to an integrated design structure of escalator and bridge pier. Background Technology

[0002] With the development of urban construction, more and more urban pedestrian bridges are being equipped with escalators. The addition of escalators enhances the travel comfort of citizens and tourists and improves the human-centered and modern design level of pedestrian bridges. However, in the process of traditional escalator installation, the independent structure and lack of coordination with the original bridge piers and other structures often disrupt the overall landscape effect of the pedestrian bridge. At the same time, escalators usually require specially constructed foundations to meet support requirements, increasing construction complexity and cost. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the technical problem to be solved by this utility model is to propose an integrated design structure of escalators and bridge piers that can achieve a balance between landscape harmony and construction convenience.

[0004] To achieve this objective, the present invention adopts the following technical solution: This utility model provides an integrated design structure for escalators and bridge piers, including a steel main beam, two sets of V-shaped bridge piers, an escalator, an escalator shaft, and a foundation. One end of the escalator in the longitudinal direction is supported by an opening in the steel main beam, and the other end is supported by the escalator shaft. The escalator in the transverse direction is arranged between the two sets of V-shaped bridge piers. The escalator shaft is set on the foundation, and the foundation is set on a pile foundation.

[0005] A preferred embodiment of this invention is that the main steel beam has an opening for supporting the escalator, and the size of the opening is adapted to the support structure at the end of the escalator.

[0006] The preferred technical solution of this utility model is that the angle of the V-shaped bridge pier is consistent with the inclination angle of the escalator, and the lower edge of the V-shaped bridge pier and the escalator overlap on the side.

[0007] The preferred technical solution of this utility model is that the escalator shaft, as a supporting structure for the escalator, is set on the support platform.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model effectively weakens the structural volume of the escalator by arranging the escalator horizontally between two sets of V-shaped piers, making the angle of the V-shaped piers consistent with the tilt angle of the escalator, and overlapping the lower edge of the structure on the side. This avoids the escalator from damaging the overall landscape of the pedestrian bridge and enhances the visual effect. This utility model directly sets the escalator shaft on the bridge pier foundation, realizing integrated design and construction. It eliminates the need for a dedicated escalator foundation, simplifies the construction steps, and reduces construction costs and difficulties. This utility model's escalator is supported at both ends by a steel main beam and an escalator shaft, respectively. Combined with the stable support of the pier and escalator shaft by the pier cap, it ensures the load-bearing capacity and safety of the entire structure. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the integrated design structure provided in a specific embodiment of this utility model; Figure 2 This is a top view of the integrated design structure provided in a specific embodiment of this utility model; Figure 3 This is provided in a specific embodiment of the present utility model. Figure 1 Schematic diagram of the AA section.

[0010] The attached diagram lists the components represented by each number as follows: 1. Steel main beam; 2. Escalator; 3. V-shaped pier; 4. Escalator shaft; 5. Pier cap; 6. Pile foundation. Detailed Implementation

[0011] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0012] An integrated design structure of escalator and bridge pier includes a steel main beam 1, two sets of V-shaped bridge piers 3, an escalator 2, an escalator shaft 4, and a foundation 5. One end of the escalator 2 is supported in the longitudinal direction at the opening position of the steel main beam 1, and the other end is supported in the escalator shaft 4. The escalator 2 is arranged in the transverse direction between the two sets of V-shaped bridge piers 3. The escalator shaft 4 is set on the foundation 5, and the foundation 5 is set on the pile foundation 6.

[0013] By arranging the escalator 2 transversely between two sets of V-shaped piers 3, with one end built on the opening of the steel main beam 1 and the other end supported by the escalator shaft 4, the load is ultimately transferred through the pier cap 5 and pile foundation 6. The escalator shaft 4, as the supporting structure of the escalator 2, is directly set on the pier cap 5. The integrated design and construction eliminates the need for a dedicated escalator foundation, saves the independent support structure of the escalator, reduces the space occupied by the independent structure, improves the overall stability of the structure, simplifies the structural layout, reduces interference between different structures, and the transverse arrangement of the escalator 2 in the middle of the V-shaped piers 3 avoids structural protrusion and optimizes the overall landscape effect of the pedestrian bridge.

[0014] As a possible implementation of this solution, preferably, the main steel beam 1 is provided with an opening for supporting the escalator 2. The size of the opening is adapted to the support structure at the end of the escalator 2, which can realize the precise connection between the escalator 2 and the main steel beam 1, ensure the support stability at the end of the escalator 2, avoid local stress concentration caused by support misalignment, reduce the use of additional connecting parts through the adaptability design, reduce the structural complexity, and the opening structure can guide the load to be transferred to the main steel beam 1 along a preset path, thereby improving the load transfer efficiency.

[0015] As a possible implementation of this solution, preferably, the angle of the V-shaped pier 3 is consistent with the inclination angle of the escalator 2, and the lower edge of the V-shaped pier 3 overlaps with the lower edge of the escalator 2 on the side.

[0016] Spatially, the overlapping of the two structures reduces the lateral width occupied, realizes the shared space of the structure, and further saves the site. In terms of force, the tilt angle of the V-shaped pier 3 matches that of the escalator 2, which can form a hidden constraint on the escalator in the side and improve the escalator 2's resistance to lateral displacement. Visually, the consistent angle design makes the structure more coordinated and improves the aesthetics of the project.

[0017] As a possible implementation of this solution, preferably, the escalator shaft 4 serves as a support structure for the escalator 2 and is mounted on the platform 5.

[0018] By utilizing the existing load-bearing capacity of the pier 5 to support the escalator 5, there is no need to set up a special escalator foundation, which reduces construction steps and material consumption, lowers construction costs and complexity, and at the same time ensures the stability of the escalator 5 support and the integrity of the structure.

[0019] This utility model has been described through preferred embodiments. Those skilled in the art will understand that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. This utility model is not limited to the specific embodiments disclosed herein; other embodiments falling within the scope of the claims of this application are all within the protection scope of this utility model.

Claims

1. An integrated design structure for escalators and bridge piers, characterized in that: The structure includes a steel main beam (1), two sets of V-shaped piers (3), an escalator (2), an escalator shaft (4), and a foundation (5). One end of the escalator (2) is supported in the longitudinal direction at the opening of the steel main beam (1), and the other end is supported in the escalator shaft (4). The escalator (2) is arranged in the transverse direction between the two sets of V-shaped piers (3). The escalator shaft (4) is set on the foundation (5), and the foundation (5) is set on the pile foundation (6).

2. The integrated design structure of escalator and bridge pier according to claim 1, characterized in that: The main steel beam (1) is provided with an opening for supporting the escalator (2), the size of which is adapted to the support structure at the end of the escalator (2).

3. The integrated design structure of escalator and bridge pier according to claim 1, characterized in that: The angle of the V-shaped pier (3) is consistent with the inclination angle of the escalator (2), and the lower edge of the V-shaped pier (3) and the escalator (2) overlap on the side.

4. The integrated design structure of escalator and bridge pier according to claim 1, characterized in that: The escalator shaft (4) serves as the supporting structure for the escalator (2) and is located on the platform (5).

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