A track communication dispatching console with a dustproof sealing device

Abstract

This utility model relates to the field of rail transit technology and discloses a rail communication dispatching console with a dustproof sealing device. The console includes a dispatching console with a protective mechanism on its upper front side. The protective mechanism includes a connecting plate hinged to the upper front side of the dispatching console, a rotating plate hinged to the upper part of the connecting plate, a sealing assembly on the inner wall of the front side of the dispatching console, a limit plate rotatably connected to the bottom inner wall of the rotating plate, a positioning plate elastically connected to the inner wall of the limit plate via a reset component, a movable plate fixedly connected to the bottom end of the positioning plate, and a vertical plate hinged to the rear of the connecting plate. In this utility model, the rotatable rotating plate and connecting plate structure, combined with the locking mechanism of the limit plate, vertical plate, and elastic telescopic rod, allows for quick unlocking and expansion of the operating area during use, and tight closure when not in use, effectively preventing dust and impurities from entering. This facilitates daily operation and provides long-term protection for internal components.

Description

Technical Field

[0001] This utility model relates to the field of rail transit technology, and in particular to a rail communication dispatching console with a dustproof sealing device. Background Technology

[0002] The rail communication dispatch console is the core operating platform in rail transit systems such as railways and subways, used for centralized monitoring, command, and coordinated communication. It is a key piece of equipment for ensuring train operation safety and improving dispatching efficiency. It integrates communication, monitoring, and data processing functions, allowing dispatchers to keep abreast of train dynamics and equipment status in real time, and to complete operations such as instruction transmission and emergency response through the platform.

[0003] When the track communication dispatch console is in use, dispatchers can monitor train operation, equipment status and security screens through multiple screens, communicate with relevant personnel in real time and issue instructions through the communication module, and quickly coordinate emergency response using alarm information in case of emergencies. At the same time, the system is regularly maintained to ensure stable operation.

[0004] When a rail transit line is completely shut down due to special reasons (such as line renovation or temporary closure for large-scale events) and no scheduling or coordination work is required, the rail communication dispatch console will be out of use. When the rail communication dispatch console is not in use, the display screen will be exposed to the outside. Dust and impurities in the air can easily enter the interior through the gaps between the console's operating panel and the body, as well as the edges of the display screen. Long-term accumulation of this dust will not only affect the display clarity and the sensitivity of the operating buttons, but will also adhere to the internal circuit components, leading to poor heat dissipation, poor contact, or even short circuits, increasing the frequency and cost of equipment maintenance. Therefore, a rail communication dispatch console with a dustproof sealing device is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a track communication dispatching console with a dustproof sealing device, which aims to improve the problem in the prior art where, during the period when the track communication dispatching console is out of service due to special reasons, the exposed display screen is prone to dust and impurities entering through the gaps, and long-term accumulation will affect the display and button performance, cause internal circuit failures, and increase maintenance costs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a track communication dispatching console with a dustproof sealing device, comprising a dispatching console, wherein a protective mechanism is provided on the upper front side of the dispatching console; The protective mechanism includes a connecting plate hinged to the upper front side of the dispatching platform, a rotating plate hinged to the upper part of the connecting plate, a sealing assembly provided on the front inner wall of the dispatching platform, a limit plate rotatably connected to the bottom inner wall of the rotating plate, a positioning plate elastically connected to the inner wall of the limit plate through a reset member, a movable plate fixedly connected to the bottom end of the positioning plate, a connecting plate hinged to the rear of the movable plate, and a vertical plate hinged to the rear of the connecting plate.

[0007] As a further description of the above technical solution: The outer wall of the movable plate is slidably connected to the inner wall of the limiting plate, and the outer wall of the vertical plate is slidably connected to the bottom inner wall of the limiting plate.

[0008] As a further description of the above technical solution: The front of the dispatching console has a square groove, and the rear end of the limiting plate is inserted into the inner wall of the square groove.

[0009] As a further description of the above technical solution: The bottom of the square groove is provided with a connecting groove, and the bottom of the vertical plate is inserted into the inner wall of the connecting groove.

[0010] As a further description of the above technical solution: The reset component includes an elastic telescopic rod, one end of which is fixedly connected to the inner wall of the limiting plate, and the other end of which is fixedly connected to the outer wall of the positioning plate.

[0011] As a further description of the above technical solution: The sealing assembly includes a cylindrical gasket, and a connecting frame is provided on the front side of the control panel. A sealing gasket is detachably installed on the inner wall of the connecting frame, and a snap-fit ​​post is fixedly connected to the outer wall of the sealing gasket.

[0012] As a further description of the above technical solution: The rear part of the snap-fit ​​post snaps into the inner wall of the connecting frame.

[0013] As a further description of the above technical solution: A semi-circular groove is formed on one side where the rotating plate and the connecting plate are close to each other, and the inner wall of the semi-circular groove matches the outer arc surface of the cylindrical pad.

[0014] This utility model has the following beneficial effects: 1. In this utility model, through the cooperation between the protective mechanism and the scheduling platform and other structures, the rotating plate and connecting plate structure that can be flipped, together with the locking mechanism of the limiting plate, vertical plate and elastic telescopic rod, can quickly unlock and expand the operating area when in use, and can be tightly closed when not in use, effectively preventing dust and impurities from entering; it is convenient for daily operation and can protect the internal components for a long time.

[0015] 2. In this utility model, through the mutual cooperation between the sealing components and other structures, the semi-circular grooves of the rotating plate and the connecting plate fit the cylindrical pad, and the edge squeezes the rubber sealing pad in the connecting frame, forming a double sealing structure: significantly improving the sealing performance when the protective mechanism is closed, minimizing the entry of dust and impurities into the control panel through gaps, reducing the risk of display screen blurring, button malfunction and circuit failure, and reducing the frequency and cost of equipment maintenance. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a track communication dispatching console with a dustproof sealing device proposed in this utility model; Figure 2 This is a three-dimensional schematic diagram of the rotating plate of a track communication dispatching console with a dustproof sealing device proposed in this utility model. Figure 3 This is a schematic diagram showing the disassembled sealing assembly of a track communication dispatching console with a dustproof sealing device proposed in this utility model. Figure 4 This is an enlarged structural diagram of point A of a track communication dispatching console with a dustproof sealing device proposed in this utility model. Figure 5 This is a cross-sectional internal schematic diagram of the limiting plate of a track communication dispatching console with a dustproof sealing device proposed in this utility model. Figure 6 This is a three-dimensional schematic diagram of the snap-fit ​​column of a track communication dispatching console with a dustproof sealing device proposed in this utility model.

[0017] Legend: 1. Control panel; 2. Protective mechanism; 201. Rotating plate; 202. Connecting plate; 203. Movable plate; 204. Limiting plate; 205. Elastic telescopic rod; 206. Connecting plate; 207. Vertical plate; 208. Positioning plate; 3. Sealing assembly; 301. Cylindrical gasket; 302. Sealing gasket; 303. Connecting frame; 304. Snap-fit ​​column. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-2This utility model provides an embodiment of a track communication dispatching console with a dustproof sealing device, including a dispatching console 1. The track communication dispatching console 1 is a core operating platform used for centralized monitoring, command and coordinated communication in rail transit systems such as railways and subways. A protective mechanism 2 is provided on the upper front side of the dispatching console 1. The protective mechanism 2 can reduce dust on the display screen and its connection position with the dispatching console 1.

[0020] Reference Figure 2 , Figure 4 and Figure 5 The protective mechanism 2 includes a connecting plate 202 hinged to the upper front side of the dispatching platform 1. A rotating plate 201 is hinged to the upper part of the connecting plate 202. The connecting plate 202 and the rotating plate 201 can be closed or opened, thereby facilitating the protection or use of the dispatching platform 1. A sealing component 3 is provided on the front inner wall of the dispatching platform 1. The sealing component 3 can improve the sealing performance of the protective mechanism 2. A limit plate 204 is rotatably connected to the bottom inner wall of the rotating plate 201. The rotatable setting facilitates connection and fixation. The inner wall of 204 is elastically connected to a positioning plate 208 via a reset component. The positioning plate 208 has a reset function due to the reset component. The bottom end of the positioning plate 208 is fixedly connected to a movable plate 203. The two move along the same trajectory. A connecting plate 206 is hinged to the rear of the movable plate 203. A vertical plate 207 is hinged to the rear of the connecting plate 206. The rearward movement of the movable plate 203 causes the connecting plate 206 to rotate, thereby causing the vertical plate 207 to move upward, and vice versa.

[0021] Reference Figures 3-5 The outer wall of the movable plate 203 is slidably connected to the inner wall of the limiting plate 204. The through-hole setting facilitates manual pressing and movement. The outer wall of the vertical plate 207 is slidably connected to the bottom inner wall of the limiting plate 204. The through-hole setting facilitates insertion and fixation. A square groove is opened at the front of the dispatching platform 1. The rear end of the limiting plate 204 is inserted into the inner wall of the square groove. The square groove can play a role in pre-positioning. A connecting groove is opened at the bottom of the square groove. The bottom of the vertical plate 207 is inserted into the inner wall of the connecting groove. The two are inserted to prevent the limiting plate 204 from moving out, thereby fixing it. The reset component includes an elastic telescopic rod 205. One end of the elastic telescopic rod 205 is fixedly connected to the inner wall of the limiting plate 204, and the other end of the elastic telescopic rod 205 is fixedly connected to the outer wall of the positioning plate 208. The elastic telescopic rod 205 is formed by two sets of sleeve rods interlocking with each other. They can slide relative to each other to change its overall length. In addition, the elastic telescopic rod 205 has a built-in spring, which gives it a certain elasticity.

[0022] Reference Figure 2 , Figure 3 and Figure 5The sealing assembly 3 includes a cylindrical gasket 301. A connecting frame 303 is provided on the front side of the control panel 1. A sealing gasket 302 is detachably installed on the inner wall of the connecting frame 303. The sealing gasket 302 can seal the protective mechanism 2 in the closed state. A snap-fit ​​post 304 is fixedly connected to the outer wall of the sealing gasket 302. The rear part of the snap-fit ​​post 304 snaps into the inner wall of the connecting frame 303. A rubber gasket is provided on the outer arc surface of the middle part of the snap-fit ​​post 304, so that the fixing can be completed by the setting of the rubber gasket. A semi-circular groove is provided on the side where the rotating plate 201 and the connecting plate 202 are close to each other. The inner wall of the semi-circular groove matches the outer arc surface of the cylindrical gasket 301. The semi-circular groove facilitates the installation of the cylindrical gasket 301, and the cylindrical gasket 301 can seal the rotating plate 201 and its connecting plate 202.

[0023] Working principle: When the dispatching console 1 needs to be used, first release the fixing of the protective mechanism 2: Press the movable plate 203, which drives the positioning plate 208 to lengthen the elastic telescopic rod 205. At the same time, the movable plate 203 pulls the vertical plate 207 upward through the connecting plate 206, so that the bottom of the vertical plate 207 is pulled out from the connecting groove of the square groove on the front side of the dispatching console 1. At this time, the limiting plate 204 can be taken out from the square groove, releasing the locking of the rotating plate 201 and the connecting plate 202. Then, flip the rotating plate 201 upward and rotate the connecting plate 202 forward and downward, thus opening it into a... Figure 2 Once the status is confirmed, the operating area of ​​dispatch console 1 can be expanded for easy use by staff.

[0024] After use, rotate the rotating plate 201 and the connecting plate 202 in the opposite direction to close them and fit against the front of the dispatching console 1. At this time, the semi-circular groove on the side of the rotating plate 201 and the connecting plate 202 closes to the outer arc surface of the cylindrical pad 301, achieving a preliminary seal. At the same time, the edges of the two press against the sealing pad 302 inside the connecting frame 303. The sealing pad 302 is fixed inside the connecting frame 303 by the snap-fit ​​post 304. Its rubber material further enhances the sealing performance at the closure and reduces the entry of dust.

[0025] Finally, insert the limiting plate 204 into the square groove, loosen the movable plate 203, and the elastic telescopic rod 205 resets to push the positioning plate 208, causing the movable plate 203 and the connecting plate 206 to move, so that the vertical plate 207 is inserted downward into the connecting groove, completing the fixation of the protective mechanism 2 and ensuring a stable sealing state.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A track communication dispatching console with a dustproof sealing device, comprising a dispatching console (1), characterized in that: The upper front side of the dispatch console (1) is provided with a protective mechanism (2). The protective mechanism (2) includes a connecting plate (202) hinged to the upper front side of the dispatching platform (1). A rotating plate (201) is hinged to the upper part of the connecting plate (202). A sealing assembly (3) is provided on the inner wall of the front side of the dispatching platform (1). A limiting plate (204) is rotatably connected to the bottom inner wall of the rotating plate (201). A positioning plate (208) is elastically connected to the inner wall of the limiting plate (204) through a reset member. A movable plate (203) is fixedly connected to the bottom end of the positioning plate (208). A connecting plate (206) is hinged to the rear part of the movable plate (203). A vertical plate (207) is hinged to the rear part of the connecting plate (206).

2. A track communication dispatching console with a dustproof sealing device according to claim 1, characterized in that: The outer wall of the movable plate (203) is slidably connected to the inner wall of the limiting plate (204), and the outer wall of the vertical plate (207) is slidably connected to the bottom inner wall of the limiting plate (204).

3. A track communication dispatching console with a dustproof sealing device according to claim 1, characterized in that: The front of the dispatching console (1) is provided with a square groove, and the rear end of the limiting plate (204) is inserted into the inner wall of the square groove.

4. A track communication dispatching console with a dustproof sealing device according to claim 3, characterized in that: The bottom of the square groove is provided with a connecting groove, and the bottom of the vertical plate (207) is inserted into the inner wall of the connecting groove.

5. A track communication dispatching console with a dustproof sealing device according to claim 1, characterized in that: The reset component includes an elastic telescopic rod (205), one end of which is fixedly connected to the inner wall of the limiting plate (204), and the other end of which is fixedly connected to the outer wall of the positioning plate (208).

6. A track communication dispatching console with a dustproof sealing device according to claim 1, characterized in that: The sealing assembly (3) includes a cylindrical gasket (301), and a connecting frame (303) is provided on the front side of the scheduling console (1). A sealing gasket (302) is detachably installed on the inner wall of the connecting frame (303), and a snap-fit ​​post (304) is fixedly connected to the outer wall of the sealing gasket (302).

7. A track communication dispatching console with a dustproof sealing device according to claim 6, characterized in that: The rear part of the snap-fit ​​post (304) snaps into the inner wall of the connecting frame (303).

8. A track communication dispatching console with a dustproof sealing device according to claim 6, characterized in that: A semi-circular groove is provided on one side of the rotating plate (201) and the connecting plate (202) that are close to each other, and the inner wall of the semi-circular groove matches the outer arc surface of the cylindrical pad (301).

Images