CN214523840U

CN214523840U - Railway signal fault alarm

Info

Publication number: CN214523840U
Application number: CN202120481107.8U
Authority: CN
Inventors: 周为
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-29
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a railway signal fault alarm, which comprises a shell, wherein an insulating support and a calling device placing cylinder are arranged in the shell, an insulating plate which can move between the insulating support and the calling device placing cylinder is arranged between the insulating support and the calling device placing cylinder, one side of the insulating support, which is close to the calling device placing cylinder, is provided with two conductive posts, one side of the insulating plate, which is close to the insulating support, is provided with a conductive plate, the insulating plate is connected with two guide posts, and one ends of the two guide posts, which extend into the calling device placing cylinder, are jointly connected with a clamping plate; the shell is provided with an alarm device, the alarm device is provided with a signal input end and a power input end, the power input end is connected with a power supply through a control circuit, the control circuit is provided with a disconnection part, and two wire joints of the disconnection part are respectively connected to the two conductive posts. The utility model discloses can install on the control table face of train driver's cabin, when receiving railway signal fault signal, can strengthen the suggestion to the driver, the driver of being convenient for in time reacts.

Description

Railway signal fault alarm

Technical Field

The utility model relates to a railway signal fault alarm.

Background

The signal device is an important guarantee for railway operation, and is used for organizing and commanding train operation, ensuring driving safety and improving transportation efficiency.

The railway signal device mostly adopts electronic equipment, and the railway signal device is exposed outdoors, and is easily damaged or leads to signal disorder due to the sun and rain and the aging of electronic elements. When the railway signal device is found to be damaged, a train driver needs to be informed in time, so that misleading is avoided, and accidents are avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a railway signal fault alarm to above problem for install on the control table surface of train driver's cabin, strengthen the suggestion to the driver, the driver of being convenient for in time reacts.

In order to achieve the above purpose, the utility model discloses a railway signal failure alarm, which comprises a shell, an insulating support and a calling device placing cylinder with an opening facing the front are arranged in the shell, the insulating support is positioned above the calling device placing cylinder, an insulating plate which can move between the calling device placing cylinder and the insulating support is arranged between the calling device placing cylinder and the insulating support, two conductive posts are arranged on one side of the insulating support close to the calling device placing cylinder, a conductive plate is arranged on one side of the insulating plate close to the insulating support, when the insulating plate moves towards one side close to the insulating support, the conducting plate can be contacted with the two conducting posts, the insulating plate is connected with the two guiding posts, the two guiding posts penetrate through the through hole in the upper wall of the communicator placing barrel and extend into the communicator placing barrel, and one ends, extending into the communicator placing barrel, of the two guiding posts are connected with a clamping plate together; the shell is provided with an alarm device, the alarm device is provided with a signal input end and a power input end, the power input end is connected with a power supply through a control circuit, the control circuit is provided with a disconnection part, and two wire joints of the disconnection part are respectively connected to the two conductive posts. When the communication device is used, the signal input end of the alarm device is connected with the communication device, the communication device can receive signals from the master control station, the communication device is placed in the communication device placing barrel, the communication device jacks up the clamping plate, the conducting plate is in contact with the two conducting columns, the alarm device is powered on, when the master control station learns that the railway signal device is damaged, the communication device can send an alarm signal to the alarm device after receiving the signals of the master control station, a train driver extracts the communication device to be in contact with the master control station after finding, listens for commands from the master control station, when the communication device is extracted, the insulating plate falls under the action of gravity, the alarm device is disconnected with the power supply, and therefore, the alarm signal can be prevented from interfering conversation.

The guide post is sleeved with a return spring, and two ends of the return spring respectively lean against the upper wall of the talking device placing barrel and the clamping plate. The reset spring is used for resetting the insulating plate when the calling device is pulled out, and the alarm device is more timely disconnected from the power supply.

The lower surface of the clamping plate is provided with an elastic block. The elastic block can compress, increases the effort of intercom to the cardboard, and the current conducting plate is inseparabler with the contact of two conductive columns.

The front end of the clamping plate is tilted upwards. The front end of the clamping plate is tilted, so that the communication device can conveniently go in and out.

The front end of the talking device placing barrel is arranged in an upward inclined mode. The communicator placing barrel is obliquely arranged, so that the communicator can be conveniently taken and placed.

The alarm device comprises an alarm lamp and a buzzer. The warning lamp and the buzzer warn in both visual sense and auditory sense, and can attract the attention of train drivers when giving out an alarm.

The warning lamp is installed at the top of the shell, and the buzzer is installed on the front side of the shell. The warning lamp is arranged at the top to facilitate observation, and the buzzer is arranged at the front side to make sound easier to hear.

The casing is equipped with in and accomodates the chamber, accomodates the intracavity and installs telescopic line of talking, and the one end of line of talking passes the perforating hole that the calling equipment placed the bobbin base portion and stretches into the calling equipment and place the section of thick bamboo in, and the perforating hole on the other end of line of talking passed the casing back wall stretches out outside the casing. The one end that the speech line stretched into in the calling equipment place section of thick bamboo is used for being connected with calling equipment, and the intracavity is accomodate in arranging in to the speech line, is difficult to in disorder, and driver's cabin control panel is cleaner and tidier.

The bottom of casing is equipped with two L type linking bridge in front and back, is equipped with the mounting hole on the L type linking bridge. The L-shaped connecting support is used for being connected with a control table board of a cab, and the mounting hole is used for a connecting screw to pass through, so that the connection is firmer.

The power supply is mounted in the housing. The power supply is arranged in the shell, so that the structure is more compact.

To sum up, the beneficial effects of the utility model reside in that: the railway signal fault alarm device can be arranged on a control table board of a train cab, and can enhance the prompt of a driver when a railway signal fault signal is received, so that the driver can timely react.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a circuit diagram of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The following is a description of preferred embodiments of the present invention with reference to the accompanying drawings.

Referring to the attached drawings, the railway signal fault alarm comprises a shell 1, an insulating support 2 and a calling device placing barrel 3 with an opening facing forwards are arranged in the shell 1, the insulating support 2 is positioned above the calling device placing barrel 3, an insulating plate 4 capable of moving between the calling device placing barrel 3 and the insulating support 2 is arranged between the two, one side of the insulating support 2 close to the calling device placing barrel 3 is provided with two conductive posts 5, one side of the insulating plate 4 close to the insulating support 2 is provided with a conductive plate 6, when the insulating plate 4 moves towards one side close to the insulating support 2, the conducting plate 6 can be in contact with the two conducting posts 5, the insulating plate 4 is connected with two guiding posts 7, the two guiding posts 7 penetrate through the through holes in the upper wall of the talking device placing barrel 3 and extend into the talking device placing barrel 3, and one ends, extending into the talking device placing barrel 3, of the two guiding posts 7 are connected with a clamping plate 8 together; the shell 1 is provided with an alarm device 9, the alarm device 9 is provided with a signal input end and a power input end, the power input end is connected with a power supply 10 through a control circuit, the control circuit is provided with a disconnection part, and two wire joints of the disconnection part are respectively connected to the two conductive posts 5. When the communication device is used, the signal input end of the alarm device 9 is connected with the communication device, the communication device can receive signals from a master control platform, the communication device 20 is placed in the communication device placing barrel 3, the clamping plate 8 is jacked upwards by the communication device 20, the conducting plate 6 is in contact with the two conducting posts 5, the alarm device 9 is connected with the power supply 10, when the master control platform knows that the railway signal device is damaged, the train signal device sends signals to a train, the communication device can send alarm signals to the alarm device 9 after receiving the signals of the master control platform, a train driver can extract the communication device 20 to be in contact with the master control platform after finding, the driver can listen to the command of the master control platform, when the communication device 20 is extracted, the insulating plate 4 falls under the action of gravity, the alarm device 9 is disconnected from the power supply 10, and therefore the alarm signals can be prevented from interfering with communication.

In a further improvement of the embodiment, the guide post 7 is sleeved with a return spring 11, and two ends of the return spring 11 respectively abut against the upper wall of the communicator placing barrel 3 and the catch plate 8. The return spring 11 is used for the return of the insulating plate 4 when the communicator is pulled out, and the alarm device 9 is disconnected from the power supply 10 more timely.

In a further development of the embodiment, the lower surface of the catch plate 8 is provided with a resilient block 12. The elastic block 12 can be compressed, so that the acting force of the communicator on the clamping plate 8 is increased, and the contact between the conductive plate 6 and the two conductive columns 5 is tighter. The front end of the card board 8 is tilted upwards. The front end of the clamping plate 8 is tilted, so that the communication device can conveniently go in and out.

In a further modification of the embodiment, the front end of the call holding bucket 3 is disposed obliquely upward. The talking device placing barrel 3 is obliquely arranged, so that the talking device can be conveniently taken and placed. The alarm device 9 includes an alarm lamp 13 and a buzzer 14. The warning lamp 13 and the buzzer 14 give a warning in both visual and audible directions, and are more noticeable to the train driver when giving an alarm. The warning lamp 13 is installed on the top of the housing 1, and the buzzer 14 is installed on the front side of the housing 1. The warning lamp 13 is arranged at the top for convenient observation, and the buzzer 14 is arranged at the front side for making sound easier to hear.

In the further improvement of the embodiment, a containing cavity 15 is arranged in the housing 1, a telescopic telephone line 16 is arranged in the containing cavity 15, one end of the telephone line 16 passes through a through hole at the bottom of the telephone device placing barrel 3 and extends into the telephone device placing barrel 3, and the other end of the telephone line 16 passes through a through hole on the rear wall of the housing 1 and extends out of the housing 1. The one end that the speech line 16 stretched into in the speech device placing cylinder 3 was used for being connected with speech device 20, and speech line 16 is arranged in and is accomodate the chamber 15, is difficult to in disorder, and driver's cabin control panel is cleaner and tidier. The bottom of the shell 1 is provided with a front L-shaped connecting bracket 17 and a rear L-shaped connecting bracket 17, and the L-shaped connecting brackets 17 are provided with mounting holes. The L-shaped connecting bracket 17 is used for being connected with a control table board of a cab, and the mounting hole is used for a connecting screw to pass through, so that the connection is firmer. A power supply 10 is mounted within the housing 1. The power supply 10 is arranged in the shell 1, and the structure is more compact.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a railway signal fault alarm, which comprises a housin (1), a serial communication port, install insulating support (2) and opening in casing (1) and place a section of thick bamboo (3) towards the intercom in the place ahead, insulating support (2) are located the top that a section of thick bamboo (3) was placed to intercom, intercom is placed and is equipped with insulation board (4) that can move about between the two between a section of thick bamboo (3) and insulating support (2), one side that insulating support (2) are close to intercom and place a section of thick bamboo (3) is equipped with two and leads electrical pillar (5), one side that insulation board (4) are close to insulating support (2) is equipped with current conducting plate (6), when insulation board (4) are moved about to the one side that is close to insulating support (2) place, current conducting plate (6) can contact with two and lead electrical pillar (5), be connected with two guide post (7) on insulation board (4), two guide post (7) all pass the perforating hole that intercom placed a section of thick bamboo (3) upper wall and stretch into intercom and place a section of thick bamboo (3) and put intercom One end of the two guide posts (7) extending into the talking device placing barrel (3) is connected with a clamping plate (8) together; the shell (1) is provided with an alarm device (9), the alarm device (9) is provided with a signal input end and a power input end, the power input end is connected with a power supply (10) through a control circuit, the control circuit is provided with a disconnection part, and two wire joints of the disconnection part are respectively connected to the two conductive columns (5).

2. A railway signal failure alarm as claimed in claim 1, wherein the guide post (7) is sleeved with a return spring (11), and two ends of the return spring (11) respectively abut against the upper wall of the talking device placing barrel (3) and the catch plate (8).

3. A railway signal failure alarm as claimed in claim 2 wherein the lower surface of the catch plate (8) is provided with a resilient block (12).

4. A railway signal failure alarm as claimed in claim 2 wherein the front end of the catch plate (8) is upturned.

5. A railway signalling fault alarm as claimed in claim 1 wherein the front end of the communicator housing drum (3) is inclined upwardly.

6. A railway signal failure alarm as claimed in claim 5, characterized in that the alarm device (9) comprises an alarm lamp (13) and a buzzer (14).

7. A railway signalling fault alarm as claimed in claim 6 wherein the warning light (13) is mounted on top of the housing (1) and the buzzer (14) is mounted on the front side of the housing (1).

8. The railway signal fault alarm device according to claim 1, wherein a receiving cavity (15) is formed in the housing (1), a telescopic communication line (16) is installed in the receiving cavity (15), one end of the communication line (16) penetrates through a through hole in the bottom of the communication device placing barrel (3) and extends into the communication device placing barrel (3), and the other end of the communication line (16) penetrates through a through hole in the rear wall of the housing (1) and extends out of the housing (1).

9. The railway signal failure alarm of any one of claims 1 to 8, wherein the bottom of the housing (1) is provided with a front L-shaped connecting bracket (17) and a rear L-shaped connecting bracket (17), and the L-shaped connecting brackets (17) are provided with mounting holes.

10. A railway signal failure alarm according to any of claims 1 to 8 wherein the power supply (10) is mounted within the housing (1).