Railway crossing fence door remote control device

Abstract

The utility model discloses a railway crossing fence door remote control device, which relates to the field of railway control, solves the problems of limited remote control effect and lower practicability of the existing control assembly, and adopts the following scheme that the railway crossing fence door remote control device comprises a main cabinet body and a control panel assembly arranged on the inner side of the main cabinet body, one group of output ends are electrically connected to a main scram key and a main on-off key on the cabinet door through wires, the other group of output ends are electrically connected with a control line, the outer end of the control line is fixedly connected with a remote controller located on the outer side of the main cabinet body and the outer side of the auxiliary cabinet body, and the remote controller is also provided with an auxiliary scram key and an auxiliary on-off key; according to the railway crossing fence door remote control device, through the arrangement of the main cabinet body and all structures at the bottom end of the main cabinet body, remote control can be achieved by connecting a control line with a remote controller, and therefore the effect that observation and remote control are conducted at the same time can be achieved, and meanwhile automatic winding of the control line can be achieved through the arrangement of vortex elastic pieces in the cavity of the auxiliary cabinet body.

Description

Technical Field

[0001] This utility model relates to the field of railway control technology, specifically to a remote control device for railway crossing gates. Background Technology

[0002] Rail transport is a mode of land transportation that uses two parallel rails to guide trains. It is one of the most efficient known modes of land transportation. Rails provide an extremely smooth and hard medium on which train wheels roll with minimal friction, making passengers more comfortable and saving energy. If configured properly, rail transport can save 50% to 70% of the energy compared to road transport when carrying the same weight of passengers and goods. In addition, rails can evenly distribute the weight of the train, greatly increasing its load-bearing capacity.

[0003] A search revealed that patent application number 202122796845.4 discloses an easy-to-install railway remote control device, comprising a blocking structure, a remote control structure, and railway tracks. The blocking structure further includes a first mounting plate and a second mounting plate, with a first column and a second column fixedly connected to the top of the first and second mounting plates, respectively. A drive mechanism is connected to the top of the first column, and a stop bar is connected to one side of the drive mechanism. A limit ring is fixedly connected to the top of the second column. This utility model provides an easy-to-install railway remote control device. Through the blocking structure and remote control structure, the blocking structure, under the action of the drive mechanism, can adjust the position of the stop bar, thereby achieving the effect of blocking and allowing trains to pass. The remote control structure can monitor the passing train and transmit the signal to a remote signal receiver, thus achieving a good blocking effect.

[0004] The main control component in the aforementioned application documents and existing technologies is an electrical control cabinet. However, electrical control cabinets are fixed in location and mostly installed indoors, which makes it impossible to observe the gate situation while performing real-time control. Furthermore, the extended control remote controllers are prone to tangling due to excessively long external wiring, and it is difficult to accurately locate the corresponding control remote controller for the corresponding control drive, resulting in low practicality.

[0005] Therefore, we propose a remote control device for railway crossing gates. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a remote control device for railway crossing gates, which solves the problems of limited remote control effect and low practicality of existing control components.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a remote control device for railway crossing gates, comprising a main cabinet and a control panel assembly installed inside it, a secondary cabinet fixedly installed at the bottom of the main cabinet, a vortex spring fixedly installed inside the secondary cabinet, and a cabinet door assembled on the front side of the main cabinet via a hinge shaft;

[0008] The control panel component has two sets of output terminals. One set of output terminals is electrically connected to the main emergency stop button and the main start / stop button on the cabinet door via wires. The other set of output terminals is electrically connected to a control line. The outer end of the control line is fixedly connected to a remote control located on the outside of the main cabinet and the auxiliary cabinet. The remote control is also equipped with an auxiliary emergency stop button and an auxiliary start / stop button.

[0009] As a preferred embodiment of this utility model, a rectangular secondary cabinet is fixedly welded to the bottom side of the main cabinet, and four sets of cavities are provided on the inner side of the secondary cabinet, and vortex spring sheets are fixedly welded to the inner side walls of the four sets of cavities.

[0010] The four cavities are designed to wind four sets of control wires and connect to four sets of remote controls at the bottom. This allows for the connection of each set of remote controls to the bottom. The vortex springs automatically reset the control wires after they are pulled out, thus preventing the control wires from getting tangled.

[0011] As a preferred embodiment of this utility model, the bottom plate of the main cabinet and the bottom plate of the auxiliary cabinet are respectively provided with an upper wire hole and a lower wire hole, and the control line on the output end of the control panel component passes through the upper wire hole and the lower wire hole to connect to the remote control on the outside.

[0012] The placement of the upper and lower wire holes facilitates the transmission of signals from the control line, thereby achieving the effect of remote control.

[0013] As a preferred embodiment of this utility model, the control line in the secondary cabinet cavity is spirally wound around the outer wall of the vortex spring sheet;

[0014] The vortex spring can automatically reset itself, ensuring the winding effect and preventing the wire components from tangling together.

[0015] As a preferred embodiment of this utility model, a bracket is fixedly welded to the bottom of the main cabinet. The main body of the bracket is a cross-shaped frame, and a rectangular base plate is fixedly welded to the bottom end of the cross-shaped frame.

[0016] The support structure facilitates efficient and stable support for the main cabinet and its internal components.

[0017] As a preferred embodiment of this utility model, a rectangular magnetic plate is embedded in the rear wall of the remote control, and the remote control is attracted to the outer wall of the bottom support of the main cabinet through the magnetic plate.

[0018] The magnetic plate on the back of the remote control ensures both its magnetic attraction and storage effectiveness.

[0019] This utility model provides a remote control device for railway crossing gates. It has the following advantages:

[0020] This railway crossing gate remote control device, through the setup of the main cabinet and its bottom structure, enables remote control via a control cable connected to a remote controller, allowing for simultaneous observation and remote control. Simultaneously, the vortex spring in the secondary cabinet cavity automatically rewinds the control cable, preventing multiple control cables from tangling together and solving the problem of limited remote control effectiveness and low practicality of existing control components. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the inner structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the cabinet door structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the remote control of this utility model.

[0025] In the diagram: 1. Main cabinet; 2. Secondary cabinet; 3. Cabinet door; 4. Bracket; 5. Remote control; 6. Control panel assembly; 7. Top cable hole; 8. Bottom cable hole; 9. Vortex spring; 10. Main emergency stop button; 11. Main start / stop button; 12. Secondary emergency stop button; 13. Secondary start / stop button; 14. Control cable. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-4This utility model provides a technical solution: a remote control device for railway crossing gates, including a main cabinet 1 and a control panel assembly 6 installed inside it. A secondary cabinet 2 is fixedly installed at the bottom of the main cabinet 1, and a vortex spring 9 is fixedly installed inside the secondary cabinet 2. A cabinet door 3 is assembled on the front side of the main cabinet 1 through a hinge shaft. The control panel assembly 6 has two sets of output terminals. One set of output terminals is electrically connected to the main emergency stop button 10 and the main open / close button 11 on the cabinet door 3 through wires. The other set of output terminals is electrically connected to a control line 14. The outer end of the control line 14 is fixedly connected to a remote controller 5 located outside the main cabinet 1 and the secondary cabinet 2. The remote controller 5 is also equipped with a secondary emergency stop button 12 and a secondary open / close button 13.

[0028] The railway crossing gate remote control device, through the main cabinet 1 and its bottom structure, can achieve remote control by connecting the control line 14 to the remote controller 5, thus achieving the effect of observing and controlling remotely at the same time. At the same time, the vortex spring 9 in the cavity of the auxiliary cabinet 2 can realize the automatic winding of the control line 14, thereby avoiding the situation where multiple sets of control lines 14 are tangled together, solving the problem of limited remote control effect and low practicality of existing control components.

[0029] Example 2:

[0030] A rectangular secondary cabinet 2 is fixedly welded to the bottom side of the main cabinet 1. The inner side of the secondary cabinet 2 is provided with four sets of cavities, and the inner side walls of the four sets of cavities are fixedly welded with vortex springs 9. The four sets of cavities can respectively wind four sets of control lines 14 and connect to four sets of remote controllers 5 at their bottom ends, so that each set of remote controllers 5 can be connected to the bottom side. The vortex springs 9 can automatically reset after being pulled out, thereby preventing the control lines 14 from getting tangled together.

[0031] The base plate of the main cabinet 1 and the base plate of the auxiliary cabinet 2 are respectively provided with an upper wire hole 7 and a lower wire hole 8. The control line 14 on the output end of the control panel component 6 passes through the upper wire hole 7 and the lower wire hole 8 and is connected to the remote control 5 on the outside. The setting of the upper wire hole 7 and the lower wire hole 8 facilitates the transmission of signals by the control line 14 to the outside, thereby achieving the effect of remote control.

[0032] The control wire 14 in the secondary cabinet 2 cavity is spirally wound around the outer wall of the vortex spring 9; the vortex spring 9 is designed to automatically reset itself, ensuring the winding effect and preventing the wire components from tangling together.

[0033] A bracket 4 is fixedly welded to the bottom of the main cabinet 1. The main body of the bracket 4 is a cross-shaped frame, and a rectangular base plate is fixedly welded to the bottom end of the cross-shaped frame. The bracket 4 structure facilitates efficient and stable support for the main cabinet 1 and its internal components.

[0034] A rectangular magnetic plate is embedded in the back wall of the remote control 5, and the remote control 5 is attracted to the outer wall of the bottom bracket 4 of the main cabinet 1 through the magnetic plate; the setting of the magnetic plate on the back of the remote control 5 can ensure its attraction and positioning effect, and at the same time ensure its storage effect.

[0035] The working principle and usage process of this utility model are as follows: When the device is needed for daily use, the control line 14 is wound around the vortex spring 9 in the cavity of the secondary cabinet 2. At this time, the vortex spring 9 is in its initial state. When remotely controlling, the remote control 5 is pulled out directly to the corresponding position. At this time, the control line 14 retracts inward, and the vortex spring 9 retracts simultaneously, achieving the effect of pulling the control line 14 outward and controlling the remote control 5 to remotely drive the progress of the gate. After use, the vortex spring 9 is reset by its own elasticity, thereby supporting the control line 14 on the inside and resetting it, thus achieving the effect of efficient winding and storage and ensuring practicality.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A remote control device for railway crossing gate, comprising a main cabinet (1) and a control panel assembly (6) installed on the inner side of the main cabinet, characterized in that: The bottom of the main cabinet body (1) is fixedly provided with a sub-cabinet body (2), the inner side of the sub-cabinet body (2) is fixedly provided with a vortex sheet (9), and the front side of the main cabinet body (1) is assembled with a cabinet door (3) through a hinge shaft. The output end of the control panel assembly (6) is provided with two groups, one group of output end is electrically connected with a main emergency stop key (10) and a main on-off key (11) on the cabinet door (3) through a wire, the other group of output end is electrically connected with a control line (14), the outer end of the control line (14) is fixedly connected with a remote controller (5) located outside the main cabinet body (1) and the sub-cabinet body (2), and the remote controller (5) is also provided with a sub-emergency stop key (12) and a sub-on-off key (13).

2. The remote control device for railway crossing gate according to claim 1, characterized in that: The bottom side of the main cabinet body (1) is fixedly welded with a rectangular sub-cabinet body (2), the inner side of the sub-cabinet body (2) is provided with four groups of cavities, and the inner side wall of the four groups of cavities is fixedly welded with a vortex sheet (9).

3. The remote control device for railway crossing gate according to claim 1, characterized in that: The bottom plate in the main cabinet body (1) and the bottom plate in the sub-cabinet body (2) are respectively provided with an upper wire hole (7) and a lower wire hole (8), and the control line (14) on the output end of the control panel assembly (6) passes through the upper wire hole (7) and the lower wire hole (8) and is connected with the remote controller (5) outside.

4. A remote control device for a railway crossing gate according to claim 3, characterized in that: The control line (14) in the cavity of the sub-cabinet body (2) is spirally wound on the outer wall of the vortex sheet (9).

5. The remote control device for railway crossing gate according to claim 1, characterized in that: The bottom of the main cabinet body (1) is fixedly welded with a support (4), the main body of the support (4) is a cross-shaped frame, and the bottom end of the cross-shaped frame is fixedly welded with a bottom plate in the shape of a rectangle.

6. A remote control device for a railway crossing gate according to claim 5, characterized in that: The rear wall of the remote controller (5) is embedded with a rectangular magnetic plate, and the remote controller (5) is adsorbed on the outer wall of the support (4) on the bottom side of the main cabinet body (1) through the magnetic plate.

Images