CN215244877U - Signal machine for safety protection of high-speed railway bridge - Google Patents
Signal machine for safety protection of high-speed railway bridge Download PDFInfo
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- CN215244877U CN215244877U CN202120808024.5U CN202120808024U CN215244877U CN 215244877 U CN215244877 U CN 215244877U CN 202120808024 U CN202120808024 U CN 202120808024U CN 215244877 U CN215244877 U CN 215244877U
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Abstract
The utility model relates to a signaler for high-speed railway bridge safety protection, including look lamp signal mechanism, mechanism connecting pipe, metal support and check bolt, wherein look lamp signal mechanism passes through check bolt and the top fixed connection of mechanism connecting pipe, and the bottom of mechanism connecting pipe passes through check bolt and metal support fixed connection, and one side of metal support has the protecting wall, and metal support fixed mounting is on the protecting wall, and the signaler is installed at the both ends of high-speed railway bridge; the annunciator is provided with a lighting control circuit which is connected with and controls the on-off of the color light signal mechanism, and the comprehensive pipeline groove is arranged below the metal bracket. The utility model has the advantages that: the warning function and the indicating function are achieved, and the driving safety is greatly improved; when in application, the signal mechanism can be triggered in an automatic or manual mode, so that the application range is wide; the structure is simple and reasonable, the installation is convenient, and the device can be suitable for the transformation of the existing high-speed railway bridge and the popularization.
Description
Technical Field
The utility model belongs to the technical field of four signal of telecommunication technique in railway and specifically relates to a semaphore for high-speed railway bridge safety protection.
Background
In the construction of high-speed railways in China, the proportion of the length of a bridge to the total length of the lines is higher and higher, the technical innovation of bridge construction is more and more, in order to ensure the running safety of high-speed railway trains on the bridges, safety protection annunciators are required to be arranged for some special bridges, and when disasters endangering the running safety of the trains occur on the bridges, the trains are indicated to stop. At present, no signal machine for carrying out safety protection after a high-speed railway bridge disaster occurs exists.
Disclosure of Invention
The utility model aims at providing a semaphore for high speed railway bridge safety protection according to above-mentioned prior art not enough, but through erectting manual control or by signal system automatic control's semaphore display light in high speed railway bridge both sides, appear endangering the calamity of train operation safety at the bridge after, instruct the train to park or slow down, improve driving safety greatly.
The utility model discloses the purpose is realized accomplishing by following technical scheme:
the utility model provides a semaphore for high-speed railway bridge safety protection which characterized in that: the annunciator comprises a color lamp signal mechanism, a mechanism connecting pipe, a metal support and a check bolt, wherein the color lamp signal mechanism is fixedly connected with the top end of the mechanism connecting pipe through the check bolt; the annunciator is provided with a lighting control circuit, the lighting control circuit is connected with and controls the on-off of the color lamp signal mechanism, and the comprehensive pipeline groove is arranged below the metal support.
The inside of synthesizing the wall chase is provided with the communication signal cable duct, arrange in the communication signal cable duct the cable of look lamp signal mechanism, the cable passes mechanism connecting pipe with look lamp signal mechanism electric connection.
Synthesize the wall chase and include communication signal cable duct and power cable duct, the mechanism connecting pipe is installed the position of communication signal cable duct, wherein signal cable has been arranged in the communication signal cable duct, power cable has been arranged in the power cable duct.
And a protective pipe is arranged between the mechanism connecting pipe and the communication signal cable trough and used for protecting the signal cable.
The lighting control circuit is connected to the bridge disaster monitoring system and/or the emergency button in a signal mode.
The color lamp signal mechanism is fixedly connected with the mechanism connecting pipe through a check bolt; the mechanism connecting pipe and the metal bracket form fixed connection through a check bolt.
The metal support is fixedly connected with the protective wall through a lateral bolt, and a reinforcing plate is arranged between the lateral bolt and the protective wall.
The utility model has the advantages that: the warning function and the indicating function are achieved, and the driving safety is greatly improved; when in application, the signal mechanism can be triggered in an automatic or manual mode, so that the application range is wide; the structure is simple and reasonable, the installation is convenient, and the device can be suitable for the transformation of the existing high-speed railway bridge and the popularization.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is a schematic diagram of the system structure of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:
as shown in fig. 1-2, the labels 1-13 are respectively shown as: the color lamp signal mechanism 1, the anti-loosening bolt 2, the mechanism connecting pipe 3, the metal support 4, the reinforcing plate 5, the through bolt 6, the protective pipe 7, the signal cable 8, the indoor cable 9, the communication signal cable groove 10, the power cable groove 11, the comprehensive pipeline groove 12 and the protective wall 13.
Example (b): as shown in fig. 1, the signal frames for the safety protection of the high-speed railway bridge are arranged at two ends of the high-speed railway bridge, and when the high-speed railway bridge has a disaster affecting the driving safety, the signal machine warns or indicates trains in different driving directions, so that the driving safety is greatly improved.
As shown in fig. 1, the traffic signal main body in the present embodiment includes a color lamp signaling mechanism 1, a mechanism connecting pipe 3, a metal bracket 4, and a lock bolt 2. The color lamp signal mechanism 1 is fixedly connected with the top end of the mechanism connecting pipe 3 through the anti-loosening bolt 2, and the color lamp signal mechanism 1 can adopt a square back plate-lamp position single-row color lamp signal mechanism which can emit light to warn or indicate a train. The bottom of mechanism connecting pipe 3 passes through check bolt 2 fixed mounting on metal support 4, and metal support 4 is used for supporting the mechanism of top. The main structures connected by the anti-loosening bolts 2 are convenient to mount and dismount.
As shown in fig. 1, a comprehensive pipeline trough 12 is arranged at the bottom of the metal bracket 4, and a protective wall 13 for protection is arranged at one side of the comprehensive pipeline trough 12 close to the high-speed railway line; the metal support 4 is connected and fixed with a protective wall 13 through bolts 6 arranged laterally. When the protective wall is installed, a reinforcing plate 5 is arranged between the inner side of the through bolt 6 and the wall body of the protective wall 13 to improve the structural strength; meanwhile, a locking device can be arranged at the position of the through bolt 6 to ensure the tightness of the connection between the metal bracket 4 and the protective wall 13, and further ensure the stable structure.
As shown in fig. 1, a communication signal cable trough 10 and a power cable trough 11 are opened inside the comprehensive pipeline trough 12, wherein a signal lighting control cable of the color lamp signal mechanism 1 can be arranged in the communication signal cable trough 10. The signal cable can be connected with the color lamp signal mechanism 1 through the mechanism connecting pipe 3. In order to protect the signal cable, a protection tube 7 is disposed between the mechanism connection tube 3 and the communication signal cable groove 10, and the signal cable may pass through the inside of the protection tube 7 to be protected.
As shown in fig. 2, the traffic signal in the present embodiment includes a lighting control circuit that controls the on/off of the color lamp signaling mechanism 1 through a signal cable 8. The lighting control circuit can be triggered automatically through a bridge disaster monitoring system or manually through an emergency button so that the color lamp signal mechanism 1 emits light. The bridge disaster monitoring system, the emergency button and the lighting control circuit can be connected through indoor cables 9 respectively.
Specifically, when the bridge disaster monitoring system monitors that a disaster endangering the train operation safety occurs in the bridge, the signal system automatically controls the color lamp signal mechanism 1 to display corresponding light to indicate the train to stop or decelerate, and when the train takes a vehicle-mounted signal as a driving certificate, the signal machine can be used as an auxiliary signal display of a driver to play a warning role; and when the train uses the signal machine to display as the driving certificate, the signal machine plays a role in indicating the train to stop in front of the section of the bridge where the disaster happens. When the disaster monitoring system is not arranged on the bridge or the bridge disaster monitoring system is out of service, after the disaster endangering the train operation safety of the high-speed railway bridge is found through manual inspection, the color lamp signal mechanism 1 of the signal machine can display corresponding light through manual control of the emergency button to indicate the train to stop or slow down.
In this embodiment, the traffic signal has two purposes, one of which is: the color lamp signal mechanism 1 is normally turned off, does not play a role of signal, displays a red light when turned on, and does not allow a train to cross the signal machine.
The second is as follows: according to the semaphore structure in this embodiment, set up main part semaphore and advance notice semaphore on high-speed railway bridge, both one-to-one sets up, and advance notice semaphore setting is in the place ahead of main part semaphore direction of coming. When the main annunciator is turned off, the annunciator is informed to turn off the light in advance, and the signal function is not played; and when the main part semaphore shows a red light, the advance notice semaphore that is located the place ahead shows a yellow light, instructs the train to stop before the main part semaphore after slowing down, effectively improves driving safety, avoids simultaneously because of the risk that the driver suddenly stopped and brings.
In the embodiment, in specific implementation: the mechanism connecting pipe 3 can adopt a black-white machine column mark to improve the eye-catching degree of the mechanism connecting pipe so as to be convenient for a train driver to check.
The mechanism connecting pipe 3 can adopt a powder zinc impregnation steel pipe and is sprayed with black and white machine column marks. The metal bracket 4 is formed by welding powder zinc impregnation steel plates.
Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description thereof is not repeated herein.
Claims (7)
1. The utility model provides a semaphore for high-speed railway bridge safety protection which characterized in that: the annunciator comprises a color lamp signal mechanism, a mechanism connecting pipe, a metal support and a check bolt, wherein the color lamp signal mechanism is fixedly connected with the top end of the mechanism connecting pipe through the check bolt; the annunciator is provided with a lighting control circuit, the lighting control circuit is connected with and controls the on-off of the color lamp signal mechanism, and the comprehensive pipeline groove is arranged below the metal support.
2. The signal machine for the safety protection of the high-speed railway bridge according to claim 1, characterized in that: the inside of synthesizing the wall chase is provided with the communication signal cable duct, arrange in the communication signal cable duct the cable of look lamp signal mechanism, the cable passes mechanism connecting pipe with look lamp signal mechanism electric connection.
3. The signal machine for the safety protection of the high-speed railway bridge, according to claim 2, is characterized in that: synthesize the wall chase and include communication signal cable duct and power cable duct, the mechanism connecting pipe is installed the position of communication signal cable duct, wherein signal cable has been arranged in the communication signal cable duct, power cable has been arranged in the power cable duct.
4. The signal machine for the safety protection of the high-speed railway bridge, according to claim 3, is characterized in that: and a protective pipe is arranged between the mechanism connecting pipe and the communication signal cable trough and used for protecting the signal cable.
5. The signal machine for the safety protection of the high-speed railway bridge according to claim 1, characterized in that: the lighting control circuit is connected to the bridge disaster monitoring system and/or the emergency button in a signal mode.
6. The signal machine for the safety protection of the high-speed railway bridge according to claim 1, characterized in that: the color lamp signal mechanism is fixedly connected with the mechanism connecting pipe through a check bolt; the mechanism connecting pipe and the metal bracket form fixed connection through a check bolt.
7. The signal machine for the safety protection of the high-speed railway bridge according to claim 1, characterized in that: the metal support is fixedly connected with the protective wall through a lateral bolt, and a reinforcing plate is arranged between the lateral bolt and the protective wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120808024.5U CN215244877U (en) | 2021-04-20 | 2021-04-20 | Signal machine for safety protection of high-speed railway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120808024.5U CN215244877U (en) | 2021-04-20 | 2021-04-20 | Signal machine for safety protection of high-speed railway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215244877U true CN215244877U (en) | 2021-12-21 |
Family
ID=79509677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120808024.5U Active CN215244877U (en) | 2021-04-20 | 2021-04-20 | Signal machine for safety protection of high-speed railway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215244877U (en) |
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2021
- 2021-04-20 CN CN202120808024.5U patent/CN215244877U/en active Active
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