Automatic railway signal communication device

Abstract

The utility model discloses an automatic railway signal communication device, and belongs to the technical field of automatic railway signal transmission devices. The communication device comprises a signal tower, a supporting frame installed on the signal tower through bolts, an installation plate installed on the supporting frame through bolts, an installation shell fixedly installed on the installation plate and a first bird repelling mechanism arranged in the installation shell and used for repelling birds. The first bird repelling mechanism comprises a fixed plate fixedly mounted on the mounting shell, a colored ribbon fixedly mounted on the fixed plate and used for repelling birds, and a transmission shaft rotationally mounted in the mounting shell, and one end of the transmission shaft is rotationally mounted on the fixed plate; through cooperative use of the devices, the colored ribbons fly around, the reflective parts continuously rotate to reflect sunlight and diffuse the smell of the solid bird repellent, and the device is used for repelling birds around the signal tower, so that the birds are not prone to stay around the signal tower, and the signal transmission efficiency of the signal tower is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic railway signal transmission devices, and specifically relates to an automatic railway signal communication device. Background Technique

[0002] An automatic railway signal communication device is an advanced railway signal system that controls the operation of railway trains through electronic devices and computer technology. It can realize functions such as train automatic control, automatic driving, automatic braking, and automatic protection, improving the safety and efficiency of railway transportation. An automatic railway signal communication device usually consists of three main parts: train equipment, track equipment, and a central control system. Train equipment includes an ATC device, on-vehicle communication equipment, a locator, a speed sensor, etc.; track equipment includes a switch controller, a signal machine, a supplementary section, etc.; the central control system includes a train dispatching system, a signal master controller, and a monitoring system, etc.

[0003] The working principle of an automatic railway signal communication device is to transmit information such as the position, speed, and instructions of the train to the train and the central control system through radio, microwave communication, etc., so as to realize the automatic control and protection of the train. When the train receives an instruction, it will automatically adjust and control its speed to meet the requirements of the signal system and ensure that the train runs at a safe speed. Among them, radio communication is an important means to realize the information transmission between the train and the signal tower, and equipment such as train radio equipment, signal tower, communication protocol, and signal tower infrastructure are required.

[0004] After investigation, a Chinese utility model patent discloses a signal tower for railway communication (publication number: CN210316766U), which includes a support column, a control room, a connecting column, an operating console, and a rotating shaft. The support column is connected to the support frame through a fixing frame, and a base is provided at the bottom of the support column. A climbing frame is welded to the inner wall of the support column. The control room is connected to the upper end of the support column through the support frame. The upper end of the connecting column is connected to the signal receiver through a connecting block. Safety bars are provided on both sides of the climbing frame, and a rotating plate and a delivery port are respectively provided at the bottom of the control room. The rotating shaft is connected to the conveyor belt through a transmission wheel, and fixing hooks are provided on the side of the conveyor belt.

[0005] The above patent has a relatively large control room at the upper part of the signal tower for railway communication, which facilitates railway workers to directly carry out the debugging work of the signal receiver in the control room. However, since the overall structure of the antenna on the signal tower is similar to that of a tree, birds often stay on the antenna. On the one hand, the antenna function is easily affected by the bird droppings covering the antenna. On the other hand, birds often build nests on the antenna, and the activities of the birds may affect the antenna, thereby affecting the normal communication of railway operation and reducing the practicality of the signal tower.

[0006] Therefore, the present utility model provides an automated railway signal communication device to solve the above problems. Content of the Utility Model

[0007] (1) Technical Problems to be Solved

[0008] The present utility model provides an automated railway signal communication device, aiming to solve the problem that the existing automated railway signal communication devices are often affected by birds' activities around the signal tower, thus affecting signal transmission as proposed in the background art.

[0009] (2) Technical Solutions

[0010] To achieve the above object, the present utility model provides the following technical solution: an automated railway signal communication device, which includes a signal tower, a support frame installed on the signal tower by bolts, a mounting plate installed on the support frame by bolts, a mounting shell fixedly installed on the mounting plate, and a first bird repelling mechanism arranged inside the mounting shell for repelling birds. The first bird repelling mechanism includes a fixing plate fixedly installed on the mounting shell, a colored ribbon fixedly installed on the fixing plate for repelling birds, a transmission shaft rotatably installed inside the mounting shell and rotatably installed at one end on the fixing plate, a rotating fan sleeved on the transmission shaft for blowing the colored ribbon, and a driving motor fixedly installed on the mounting plate for driving the transmission shaft to rotate. A plurality of first through holes for air circulation are opened at one end of the mounting shell close to the mounting plate, a plurality of second through holes are opened on the fixing plate, and a second bird repelling mechanism for driving away birds is arranged inside the mounting shell, so that the driving motor drives the rotating fan to rotate through the transmission shaft, thereby driving the colored ribbon to flutter and repel birds.

[0011] As a preferred technical solution of the present application, the second bird repelling mechanism includes a fixed cylinder fixedly installed inside the mounting shell, a solid bird repellent placed inside the fixed cylinder and in contact with the transmission shaft, and a plurality of third through holes are opened on the fixed cylinder for communicating with the outside air, facilitating the use of the rotating fan to disperse the smell of the solid bird repellent to repel birds.

[0012] As a preferred technical solution of the present application, the second bird repelling mechanism further includes a driving bevel gear fixedly sleeved on the transmission shaft, a transmission rod rotatably installed inside the mounting shell, a driven bevel gear fixedly installed on the transmission rod and meshing with the driving bevel gear, and a reflective member fixedly installed at one end of the transmission rod away from the driven bevel gear. The reflective member is driven to rotate by the transmission shaft to reflect sunlight and repel birds.

[0013] As a preferred technical solution of the present application, the reflective member is composed of a plurality of multi-faceted reflectors spliced together, and there are a plurality of reflective members. At least two reflective members are symmetrically arranged on the mounting shell to improve the efficiency of the reflective member in repelling birds.

[0014] As a preferred technical solution of the present application, a plurality of first bird repelling mechanisms are provided, and the plurality of first bird repelling mechanisms are all arranged on the signal tower to improve the bird repelling efficiency of the bird repelling mechanism.

[0015] (III) Beneficial effects

[0016] The utility model has a simple structure and is convenient to use. Through the arrangement of the transmission shaft, the transmission rod and the rotating fan, the colored ribbons flutter everywhere, the reflective parts continuously rotate to reflect sunlight and emit the smell of the solid bird repellent, which is used to drive away the birds around the signal tower, so that the birds are not easy to stay around the signal tower and affect the signal transmission efficiency of the signal tower. Description of the drawings

[0017] Figure 1 It is a schematic structural diagram of an automatic railway signal communication device;

[0018] Figure 2 It is an installation schematic diagram of a fixing plate in an automatic railway signal communication device;

[0019] Figure 3 It is a sectional view of an installation housing in an automatic railway signal communication device.

[0020] In the figure:

[0021] 1. Signal tower; 11. Support frame; 12. Installation plate; 13. Installation housing;

[0022] 2. First bird repelling mechanism; 21. Transmission shaft; 22. Rotating fan; 23. Fixing plate; 24. Colored ribbon; 25. Driving motor;

[0023] 3. Second bird repelling mechanism; 31. Fixed cylinder; 32. Solid bird repellent; 33. Active bevel gear; 34. Driven bevel gear; 35. Transmission rod; 36. Reflective part. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0025] The present utility model provides an automatic railway signal communication device, such as Figure 1 、 Figure 2 and Figure 3As shown in the figure, the communication device includes a signal tower 1, a support frame 11 bolted to the signal tower 1, a mounting plate 12 bolted to the support frame 11, a mounting housing 13 fixedly installed on the mounting plate 12, and a first bird repelling mechanism 2 disposed inside the mounting housing 13 for repelling birds.

[0026] The first bird repelling mechanism 2 includes a fixing plate 23 fixedly installed on the mounting housing 13, a colored ribbon 24 fixedly installed on the fixing plate 23 for repelling birds, a transmission shaft 21 rotatably installed inside the mounting housing 13 with one end rotatably installed on the fixing plate 23, a rotating fan 22 sleeved on the transmission shaft 21 for blowing the colored ribbon 24, and a driving motor 25 fixedly installed on the mounting plate 12 for driving the transmission shaft 21 to rotate. A plurality of first through holes for air circulation are formed at one end of the mounting housing 13 close to the mounting plate 12, and a plurality of second through holes are formed on the fixing plate 23.

[0027] A second bird repelling mechanism 3 for driving away birds is provided inside the mounting housing 13.

[0028] The signal tower 1 is arranged around the automated railway and is used to receive or transmit signals during railway transportation. When the signal tower 1 is in use, the driving motor 25 is started to drive the transmission shaft 21 to rotate, and then drive the rotating fan 22 to rotate. The outside air is introduced into the interior of the mounting housing 13 from the first through holes, and the air is discharged from the fixing plate 23 through the driving of the rotating fan 22, blowing the colored ribbon 24 to shake, scaring the birds away from the signal tower 1, and ensuring the signal transmission of the signal tower 1.

[0029] Furthermore, in order to improve the bird repelling efficiency, as Figure 3 shown, the second bird repelling mechanism 3 includes a fixing cylinder 31 fixedly installed inside the mounting housing 13, and a solid bird repellent 32 placed inside the fixing cylinder 31 and in contact with the transmission shaft 21. A plurality of third through holes for communicating with the outside air are formed on the fixing cylinder 31.

[0030] The solid bird repellent 32 is a common bird repellent in the prior art, and its specific model can be determined according to actual usage requirements, and will not be elaborated here. When the transmission shaft 21 rotates, the solid bird repellent 32 is rubbed to accelerate the volatilization of the solid bird repellent 32, and the smell of the solid bird repellent 32 is volatilized through the third through holes, and then the smell is diffused from the second through holes on the fixing plate 23 by the rotating fan 22 to drive away the birds.

[0031] Even further, in order to reduce the influence of birds on the signal transmission of the signal tower 1, as Figure 3As shown, the second bird repelling mechanism 3 further includes a driving bevel gear 33 fixedly sleeved on the transmission shaft 21, a transmission rod 35 rotatably installed inside the installation housing 13, a driven bevel gear 34 fixedly installed on the transmission rod 35 and meshing with the driving bevel gear 33, and a reflector 36 fixedly installed at one end of the transmission rod 35 away from the driven bevel gear 34.

[0032] When the transmission shaft 21 rotates, it drives the driving bevel gear 33 to rotate, thereby driving the driven bevel gear 34 to rotate, further driving the transmission rod 35 to rotate, and then driving the reflector 36 to rotate, continuously reflecting sunlight to scare birds away from the signal tower 1 and extending the service life of the signal tower 1.

[0033] It should be noted that the reflector 36 is formed by splicing multiple reflecting mirrors. There are multiple reflectors 36, and at least two reflectors 36 are symmetrically arranged on the installation housing 13.

[0034] Through the arrangement of multiple reflectors 36, the efficiency of the reflector 36 reflecting sunlight is improved, and the bird repelling effect is further enhanced.

[0035] To improve the bird repelling efficiency, as Figure 1 and Figure 2 shown, there are multiple first bird repelling mechanisms 2, and multiple first bird repelling mechanisms 2 are all arranged on the signal tower 1.

[0036] When the signal tower 1 is in use, multiple first bird repelling mechanisms 2 are arranged on the signal tower 1 to improve the bird repelling effect, repel birds in multiple directions for the signal tower 1, and reduce the impact of birds on the signal transmission of the signal tower 1.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An automated railway signal communication device, characterized in that: The communication device comprises a signal tower (1), a support frame (11) mounted on the signal tower (1) by means of bolts, a mounting plate (12) mounted on the support frame (11) by means of bolts, a mounting shell (13) fixedly mounted on the mounting plate (12), and a first bird-repelling mechanism (2) arranged in the mounting shell (13) for repelling birds; The first bird-repelling mechanism (2) comprises a fixing plate (23) fixedly mounted on the mounting shell (13), a colored streamer (24) fixedly mounted on the fixing plate (23) for repelling birds, a transmission shaft (21) rotatably mounted inside the mounting shell (13) and having one end rotatably mounted on the fixing plate (23), a rotating fan (22) sleeved on the transmission shaft (21) for blowing the colored streamer (24), and a driving motor (25) fixedly mounted on the mounting plate (12) for driving the transmission shaft (21) to rotate, a plurality of first through holes for air circulation are provided at one end of the mounting shell (13) close to the mounting plate (12), and a plurality of second through holes are provided on the fixing plate (23); A second bird-repelling mechanism (3) for repelling birds is arranged inside the installation housing (13).

2. An automated railway signal communication device according to claim 1, characterized in that: The second bird-repelling mechanism (3) comprises a fixed cylinder (31) fixedly mounted inside the mounting housing (13), and a solid bird-repellent (32) placed inside the fixed cylinder (31) and in contact with the transmission shaft (21); the fixed cylinder (31) is provided with a plurality of third through holes for communicating with the outside air.

3. An automated railway signal communication device according to claim 2, characterized in that: The second bird-repelling mechanism (3) further comprises an active bevel gear (33) fixedly mounted on the transmission shaft (21), a transmission rod (35) rotatably mounted inside the mounting housing (13), a driven bevel gear (34) fixedly mounted on the transmission rod (35) and meshing with the active bevel gear (33), and a reflective member (36) fixedly mounted on an end of the transmission rod (35) away from the driven bevel gear (34).

4. An automated railway signal communication device according to claim 3, characterized in that: The reflective element (36) is formed by splicing together multiple reflective mirrors. A plurality of the reflective elements (36) are provided, and at least two of the reflective elements (36) are symmetrically arranged on the mounting housing (13).

5. An automated railway signal communication device according to claim 4, characterized in that: A plurality of the first bird-repelling mechanisms (2) are provided, and the plurality of the first bird-repelling mechanisms (2) are all provided on the signal tower (1).

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