Urban rail transit existing line emergency stop button updated and transformed mounting structure

Abstract

The utility model relates to the technical field of urban rail transit existing line reconstruction signals, in particular to an urban rail transit existing line emergency stop button updating and reconstruction installation structure which comprises a double-layer structure composed of an inner panel and a protective cover. The protective cover is installed outside the internal panel and is provided with a transparent cover corresponding to one of the function buttons and a shielding protective cover corresponding to the other function button. The utility model has the advantages that: (1) raw materials are saved; (2) the existing decoration of the station is protected; (3) the control cable is better protected; and (4) the influence on the existing operation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of signal technology for the renovation of existing urban rail transit lines, specifically to the installation structure for the renovation and upgrading of emergency stop buttons on existing urban rail transit lines. Background Technology

[0002] The traditional installation method for upgrading emergency stop buttons on existing urban rail transit lines involves damaging the existing station platform finish at the new emergency stop button box installation location, re-drilling holes, and installing a completely new emergency stop button box using exposed cabling. During daytime operation, the newly installed non-operational devices need to be shielded with protective covers to prevent accidental activation by staff or passengers. During nighttime testing, the protective covers need to be opened to test the newly installed non-operational devices, a process that requires frequent repetition and carries risks of operational errors and omissions. Summary of the Invention

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing an installation structure for the renovation and upgrading of emergency stop buttons on existing urban rail transit lines. This structure only requires replacing the inner panel of the emergency stop button box; utilizing the existing pre-reserved holes and pre-buried cable laying pipes for emergency stop button installation; and maintaining the installation position of the emergency stop button box before, during, and after the renovation, as well as during the transition period. This allows for seamless renovation of existing operating lines, avoids damage to existing station decorations, and provides better protection for control cables, thereby minimizing the impact on existing operations.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] An installation structure for updating and renovating emergency stop buttons on existing urban rail transit lines is characterized by comprising a double-layer structure consisting of an inner panel and a protective cover, wherein the inner panel has two function buttons, the protective cover is installed outside the inner panel and is provided with a transparent cover corresponding to one of the function buttons and a shielding protective cover corresponding to the other function button.

[0006] The function buttons include an operation-specific button and a debugging-specific button. The transparent cover corresponds to the operation-specific button, and the shielding cover corresponds to the debugging-specific button.

[0007] Both the transparent cover and the shielding cover are mounted on the inner panel, which is equipped with a panel lock to allow the panel to be opened or locked.

[0008] The internal panel is installed in the existing mounting position of the existing emergency stop button box.

[0009] Advantages of this utility model:

[0010] (1) Saving raw materials: Compared with the traditional method of replacing the entire emergency stop button device, this installation method only requires replacing the inner panel of the box and providing a shield. All other materials can be reused, which can reduce the project investment. It also provides convenience for the next system upgrade or maintenance and replacement of the emergency stop button.

[0011] (2) Protect the existing decoration of the station: Compared with the traditional method, which requires damaging the existing decoration of the platform, this installation method does not require re-drilling holes in the wall / column, and can effectively protect the existing overall decoration of the station platform.

[0012] (3) Better protection of control cables: Compared with the traditional method of laying emergency stop button control cables on the decoration surface, this installation method can use the existing pre-buried cable laying pipes to lay new control cables, eliminating the unstable factors that may be damaged by the exposed control cables.

[0013] (4) Reduce the impact on existing operations: Compared with the traditional method, which requires a new emergency stop button box to be installed at a different location, this installation method does not change the installation location of the emergency stop button box before, during and after the renovation, and during the transition period. From the perspective of station staff and passengers, it meets the requirements of seamless renovation of existing operating lines. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the structure of the protective cover of this utility model. Detailed Implementation

[0016] The features and other related features of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments, so as to facilitate the understanding of those skilled in the art:

[0017] like Figure 1-2 As shown in the figure, numbers 1-7 represent: internal panel 1, operation-specific button 2, debugging-specific button 3, protective cover 4, transparent cover 5, shielding protective cover 6, and panel lock 7.

[0018] Example: Figure 1 and Figure 2 As shown in the figure, the installation structure for the renovation and upgrading of emergency stop buttons on existing urban rail transit lines in this embodiment is used for the renovation and upgrading of emergency stop buttons. It utilizes the existing emergency stop button installation pre-reserved holes and pre-buried cable laying pipes; without changing the installation position of the emergency stop button box before, after and during the renovation transition period, the existing operating lines are carried out seamless renovation.

[0019] Specifically, in this embodiment, the existing emergency stop button box is replaced with a double-layer structure consisting of an internal panel 1 and a protective cover 4 to achieve the goal of seamless upgrade and renovation.

[0020] Among them, such as Figure 1 As shown, the internal panel 1 has been upgraded from a traditional single-button structure to a button structure consisting of an operation-specific button 2 and a debugging-specific button 3. The operation-specific button 2 is used for emergency stops during existing line operation, while the debugging-specific button 3 is used for emergency stops during nighttime track maintenance. The operation-specific button 2 and the debugging-specific button 3 are respectively connected to their corresponding function cables.

[0021] like Figure 2 As shown, a protective cover 4 is added to the existing emergency stop button box. The panel of the protective cover 4 is divided into a transparent cover 5 and a shielding cover 6. The transparent cover 5 corresponds to the position of the operation-specific button 2, while the shielding cover 6 corresponds to the position of the debugging-specific button 3. The panel of the protective cover 4 is equipped with a panel lock 7.

[0022] In this embodiment, during daytime operation, the protective cover 6 shields the dedicated debugging button 3 to prevent station staff and passengers from accidentally pressing it when using the emergency stop button. During nighttime sunroof debugging, the panel lock 7 is opened with a key to open the entire panel, allowing technicians to debug the dedicated debugging button 3.

[0023] Once the signal system upgrade is complete, simply replace the "dual-button structure" panel inside the button box with a traditional-style panel and protective cover that meet the specifications.

[0024] Although the above embodiments have described the concept and embodiments of the present invention in detail with reference to the accompanying drawings, those skilled in the art will recognize that various improvements and modifications can still be made to the present invention without departing from the scope of the claims, and therefore will not be elaborated here.

Claims

1. An installation structure for the upgrading and renovation of emergency stop buttons on existing urban rail transit lines, characterized in that: It includes a double-layer structure consisting of an inner panel and a protective cover, wherein the inner panel has two function buttons, the protective cover is installed outside the inner panel and is provided with a transparent cover corresponding to one of the function buttons and a shielding cover corresponding to the other function button.

2. The installation structure for updating and renovating emergency stop buttons on existing urban rail transit lines according to claim 1, characterized in that: The function buttons include an operation-specific button and a debugging-specific button. The transparent cover corresponds to the operation-specific button, and the shielding cover corresponds to the debugging-specific button.

3. The installation structure for upgrading and renovating an emergency stop button on an existing urban rail transit line according to claim 1, characterized in that: Both the transparent cover and the shielding cover are mounted on the inner panel, which is equipped with a panel lock to allow the panel to be opened or locked.

4. The installation structure for updating and renovating emergency stop buttons on existing urban rail transit lines according to claim 1, characterized in that: The internal panel is installed in the existing mounting position of the existing emergency stop button box.

Images