Railway signal equipment

Abstract

The invention discloses railway signal equipment, which comprises a fixed base; a rotating shaft is formed at one end of the mounting frame, the mounting frame can be rotatably arranged on the fixed base around the rotating shaft, and the other end of the mounting frame extends in the axial direction of the mounting frame and is provided with a signal lamp; and the driving mechanism is in driving connection with the mounting frame and is used for driving the mounting frame to turn over by a preset angle around the rotating shaft, so that the mounting frame is bent relative to the fixed base, and the height of the signal lamp is adjusted. According to the railway signal equipment, when the signal lamp breaks down, the driving mechanism can drive the mounting frame to turn over around the rotating shaft on the fixed base, so that the height of the mounting frame and the height of the signal lamp at the top end of the mounting frame are reduced, the signal lamp is convenient to maintain and replace, and maintenance, assembly and disassembly are convenient; moreover, the driving mechanism can adjust and reset the mounting rack to a vertical state, and the mounting rack does not need to be hoisted by an additional crane, so that time and labor are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of railway signal equipment, in particular to a railway signal equipment. Background Art

[0002] The crossing where the railway and the road intersect is called a railway crossing (referred to as crossing). In order to ensure the safety of various vehicles and pedestrians passing through the crossing, crossing signals and blocking signals should be installed at the crossing. The moon-white light of the crossing signal is always on to remind vehicles and pedestrians on the road to slow down; when a railway train approaches the crossing, the signal displays two red lights flashing alternately in the direction of the road and issues an audible notification to remind vehicles passing the crossing to stop and give way to pedestrians. The signal light on the blocking signal is always off, and when the crossing is congested, a stop signal is displayed in the up and down directions of the railway.

[0003] However, the signal lights of traditional traffic lights are installed on the top of the mounting frame, and the mounting frame is relatively high and the bottom is fixed on the ground. Therefore, when the signal light fails, it usually takes multiple people to use a crane to repair the high signal light, which is time-consuming, labor-intensive, and inconvenient to repair and replace. Summary of the invention

[0004] The invention provides a railway signal device, which is used for adjusting the height of a signal lamp on the railway signal device so as to facilitate the maintenance and replacement of the signal lamp.

[0005] The present invention provides a railway signal device, which includes:

[0006] Fixed base;

[0007] A mounting frame, one end of which is formed with a rotating shaft, the mounting frame is rotatably arranged on the fixed base around the rotating shaft, and the other end of the mounting frame extends along its own axial direction and is provided with a signal light;

[0008] The driving mechanism is connected to the mounting frame and used to drive the mounting frame to flip around the rotating shaft at a preset angle so that the mounting frame is bent relative to the fixed base, thereby adjusting the height of the signal light.

[0009] Optionally, a counterweight block is provided on the mounting frame, and the counterweight block is suitable for applying a bending moment tending to a reset position to the mounting frame;

[0010] The counterweight block and the driving end of the driving mechanism drivingly connected to the mounting frame are arranged on opposite sides of the mounting frame.

[0011] Furthermore, the counterweight block is located on one end of the mounting frame axially close to the fixed base, and is located on one side of the mounting frame radially away from the rotating shaft.

[0012] Preferably, a support assembly is provided on the mounting frame, and at least a portion of the support assembly extends radially outward along the mounting frame; a support portion is formed on one end of the support assembly away from the mounting frame, and the support portion is suitable for stopping on the ground when the mounting frame rotates around the rotating axis at a preset angle to support the mounting frame.

[0013] Optionally, a support positioning surface is formed on the fixed base, and a matching surface is correspondingly formed on one end of the mounting frame close to the fixed base, wherein the matching surface is perpendicular to the axial direction of the mounting frame and is suitable for being fitted and positioned with the support positioning surface;

[0014] The rotating shaft is arranged on opposite edges of the supporting positioning surface and the matching surface.

[0015] Optionally, the railway signaling equipment further comprises a protection box for accommodating the driving mechanism, one end of the driving mechanism is mounted on a box wall of the protection box, and the other end extends out of the protection box and is mounted and connected to a mounting frame.

[0016] Furthermore, the top of the protection box is provided with an opening for extending the driving mechanism, and the mounting frame is provided with a protection cover suitable for covering the opening.

[0017] Furthermore, the protective cover is elastic and is suitable for adaptively deforming as the mounting frame rotates to always block the opening.

[0018] Optionally, the mounting frame includes a first frame body and a second frame body connected in an axial direction, the first frame body is hinged to the fixed base through the rotating shaft, and the signal light is arranged on the second frame body;

[0019] A steering mechanism drivingly connected to the second frame is disposed between the first frame and the second frame, and the steering mechanism is suitable for driving the second frame to rotate in a circumferential direction to adjust the direction of the signal light.

[0020] Further, the steering mechanism includes a meshing transmission turbine and a worm, a power component drivingly connected to the worm, and a transmission shaft drivingly connected to the turbine and fixedly connected to the second frame, and the transmission shaft is extended along the axial direction of the second frame;

[0021] The worm is suitable for rotating under the drive of the power component and driving the turbine to rotate, and the transmission shaft rotates under the drive of the turbine and drives the second frame to rotate relative to the first frame.

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] 1. In the railway signal equipment of the embodiment of the present invention, when a signal lamp fails, the driving mechanism can drive the mounting frame to flip around the rotating axis on the fixed base, so that the mounting frame is bent relative to the fixed base, that is, the mounting frame is adjusted from an upright state to an inclined or horizontal state, thereby reducing the height of the top of the mounting frame and the height of the signal lamp located on the top of the mounting frame, so as to facilitate the maintenance and replacement of the signal lamp, and facilitate maintenance and assembly and disassembly; moreover, the driving mechanism can also adjust the mounting frame to reset to the upright state, without the need to use an additional crane to lift the mounting frame, thus saving time and effort.

[0024] 2. In this embodiment, when the driving mechanism pulls the mounting frame to flip around the rotating shaft, the counterweight block can apply a bending moment to the mounting frame tending to the reset position to balance the mounting frame and ensure that the mounting frame flips smoothly.

[0025] 3. In this embodiment, the reinforcement ribs are provided. When the mounting frame is flipped to an inclined or horizontal state, the reinforcement ribs can provide stable support for the counterweight block, so that the counterweight block is stably set on the mounting frame to ensure that the counterweight block does not fall.

[0026] 4. In this embodiment, a support assembly is provided. When the driving mechanism pulls the mounting frame to flip from an upright state to an inclined or horizontal state, when the mounting frame is in an inclined or horizontal state, the bracket can flip open and droop around the hinge axis under the action of its own gravity, so that the lower end of the bracket is first supported on the ground or an obstacle to prevent the mounting frame and the signal light, as well as the shielding cover of the signal light and other components from directly hitting the ground or an obstacle and being damaged, thereby protecting the railway signal equipment.

[0027] 5. In this embodiment, when the mounting frame is in an upright state, the fixed base can provide stable support and positioning for the mounting frame through the supporting and positioning surfaces and the matching surfaces that fit each other.

[0028] 6. In this embodiment, the connecting seat and the protection can be used to connect the driving mechanism and the mounting frame on the one hand; on the other hand, the connecting seat can also shield the opening on the protection box to a certain extent to prevent foreign matter from entering the protection box through the opening.

[0029] 7. In this embodiment, a protective cover is provided above the opening. In rainy and snowy weather, the protective cover can protect the driving mechanism disposed in the protective box to prevent the driving mechanism from being rusted and damaged.

[0030] 8. A steering mechanism connected to the second frame is provided between the first frame and the second frame. The steering mechanism drives the second frame to rotate in the circumferential direction to adjust the orientation of the signal light on the railway signal equipment fixed at the designated position, so as to prompt railway vehicles at different angles, thereby expanding the indication range of the railway signal equipment and saving the number of railway signal equipment set at the same position.

[0031] 9. The guide limit groove is an arc-shaped structure. The two ends of the arc-shaped guide limit groove can limit the sliding range of the limit pin, thereby limiting the rotation range of the second frame relative to the first frame, thereby limiting the turning angle of the signal light.

[0032] In addition, the guide limit groove can limit the movement trajectory of the limit pin, so that the limit pin can only slide along the length direction of the arc-shaped guide limit groove, thereby improving the stability of the rotation of the second frame.

[0033] 10. In this embodiment, a repeller is provided on the mounting frame. When the monitoring module on the repeller detects through infrared sensing that an animal has entered the railway vehicle walking area, the alarm on the repeller will sound an alarm through a loud speaker to drive the animal away, thereby ensuring the railway driving safety and the life safety of the animals. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Hereinafter, the present invention will be described in more detail based on embodiments and with reference to the accompanying drawings.

[0035] Figure 1 It is the front view of the railway signal equipment when the mounting frame is in the upright position;

[0036] Figure 2 It is a schematic diagram of the structure of the railway signal equipment when the driving mechanism drives the mounting frame to flip around the rotating shaft;

[0037] Figure 3 yes Figure 1 Right view of railway signal equipment in the middle;

[0038] Figure 4 It is a schematic cross-sectional view of the connection position between the fixed base and the mounting frame;

[0039] Figure 5 for Figure 1 A magnified view of the local structure at point A;

[0040] Figure 6 for Figure 5 A cross-sectional view at the middle section BB;

[0041] Figure 7 for Figure 5 A cross-sectional view at the CC section;

[0042] Reference numerals:

[0043] 1. Fixed base; 11. Avoidance groove; 12. Support positioning surface;

[0044] 2. Mounting frame;

[0045] 21. Counterweight; 22. Reinforcement ribs;

[0046] 23. support; 231. groove; 24. bracket;

[0047] 25. Mating surface; 26. Connecting seat; 27. Shielding cover;

[0048] 201, first frame; 2011, guide limit groove;

[0049] 202, second frame; 2021, limit pin;

[0050] 3. Rotating shaft;

[0051] 41. Signal light; 42. Repellent;

[0052] 5. driving mechanism; 51. hydraulic cylinder; 52. telescopic rod; 521. driving end;

[0053] 61. protective box; 611. opening; 62. protective cover;

[0054] 7. Steering mechanism; 71. Turbine; 72. Worm; 73. Transmission shaft; 74. Power component;

[0055] 8. Embedded seat; 9. Control box;

[0056] 100. Ground. DETAILED DESCRIPTION

[0057] The present invention will be further described below in conjunction with the accompanying drawings.

[0058] An embodiment of the present invention provides a railway signal device, which includes a fixed base 1, a mounting frame 2 and a driving mechanism 5.

[0059] like Figures 1 to 3 As shown, a rotating shaft 3 is formed at one end of the mounting frame 2, and the mounting frame 2 can be rotatably arranged on the fixed base 1 around the rotating shaft 3, and the other end of the mounting frame 2 extends along its own axis and is provided with a signal light 41; the driving mechanism 5 is connected to the mounting frame 2 and is used to drive the mounting frame 2 to rotate around the rotating shaft 3 at a preset angle, so that the mounting frame 2 is bent relative to the fixed base 1, thereby adjusting the height of the signal light 41.

[0060] In the railway signal equipment in the embodiment of the present invention, when the signal lamp 41 fails, the driving mechanism 5 can drive the mounting frame 2 to flip around the rotating shaft 3 on the fixed base 1, so that the mounting frame 2 is bent relative to the fixed base 1, that is, the mounting frame 2 is adjusted from an upright state to an inclined or horizontal state, thereby reducing the height of the top end of the mounting frame 2 and the height of the signal lamp 41 located on the top end of the mounting frame 2, so as to facilitate the maintenance and replacement of the signal lamp 41, and facilitate maintenance and assembly and disassembly; moreover, the driving mechanism 5 can also adjust and reset the mounting frame 2 to the upright state, without the need to use an additional crane to lift the mounting frame 2, thereby saving time and effort.

[0061] Optionally, the driving mechanism 5 is hydraulically driven, and the driving mechanism 5 includes a hydraulic cylinder 51 and a telescopic rod 52 that are telescopically driven and connected. One end of the hydraulic cylinder 51 away from the telescopic rod 52 is rotatably set on a static platform, and the driving end 521 of the telescopic rod 52 away from the hydraulic cylinder 51 is installed and connected to the mounting frame 2.

[0062] Specifically, when the hydraulic cylinder 51 drives the telescopic rod 52 to retract axially, the telescopic rod 52 pulls the mounting frame 2 to flip from an upright state to an inclined or horizontal state, so as to facilitate the maintenance of the signal light 41 and the assembly, disassembly and overhaul of the mounting frame 2; when the hydraulic cylinder 51 drives the telescopic rod 52 to extend axially, the telescopic rod 52 pushes the mounting frame 2 to flip upward around the rotating shaft 3, so as to restore the mounting frame 2 after maintenance and debugging to an upright state, so as to facilitate the prompting of railway vehicles.

[0063] The hydraulic cylinder 51 is electrically connected to the controller, and the controller is operated to control the hydraulic cylinder 51 to drive the telescopic rod 52 to perform telescopic movement.

[0064] The controller is arranged in a control box 9 , and the control box 9 is fixedly arranged on the ground 100 near the fixed base 1 .

[0065] Of course, the driving mechanism 5 can also be driven by an oil cylinder or a pneumatic cylinder, which is not limited in this embodiment.

[0066] In an embodiment of the present invention, a counterweight block 21 is provided on the mounting frame 2, and the counterweight block 21 is suitable for applying a bending moment tending to the reset position to the mounting frame 2; the counterweight block 21 and the driving end 521 on the driving mechanism 5 for driving connection with the mounting frame 2 are arranged on opposite sides of the mounting frame 2.

[0067] With such arrangement, when the driving mechanism 5 pulls the mounting frame 2 to flip around the rotating shaft 3, the counterweight block 21 can apply a bending moment to the mounting frame 2 tending to the reset position to balance the mounting frame 2 and ensure that the mounting frame 2 flips smoothly.

[0068] The counterweight 21 is located on one end of the mounting frame 2 axially close to the fixed base 1 , and is located on one side of the mounting frame 2 radially away from the rotating shaft 3 .

[0069] like Figure 2 and Figure 4 As shown, a reinforcing rib plate 22 for fixing the counterweight 21 is welded or fixedly installed on the mounting frame 2 , and the counterweight 21 is fixedly installed on the mounting frame 2 via the reinforcing rib plate 22 .

[0070] Specifically, the cross-section of the reinforcing rib 22 is a triangular structure, and the reinforcing rib 22 includes a first side wall, a second side wall and a third side wall connected in sequence: the first side wall is fixedly connected to the counterweight block 21, the second side wall is fixedly connected to the mounting frame 2, and the third side wall is opposite to the fixed base 1.

[0071] In this embodiment, by providing the reinforcing ribs 22, when the mounting frame 2 is flipped to an inclined or horizontal state, the reinforcing ribs 22 can provide stable support for the counterweight 21, so that the counterweight 21 is stably set on the mounting frame 2, ensuring that the counterweight 21 does not fall off.

[0072] An escape groove 11 suitable for accommodating the reinforcing rib 22 is provided on the top wall of the fixed base 1 . When the mounting frame 2 is flipped to an upright state, the reinforcing rib 22 can be accommodated in the escape groove 11 of the fixed base 1 .

[0073] Preferably, the shape and size of the avoidance groove 11 are matched with the reinforcement rib 22 .

[0074] A plurality of reinforcement ribs 22 are provided, and the plurality of reinforcement ribs 22 are arranged in parallel and spaced apart along the axial direction of the rotating shaft 3 ; the avoidance grooves 11 are provided in one-to-one correspondence with the reinforcement ribs 22 .

[0075] like Figure 1 and Figure 2 As shown, a support assembly is provided on the mounting frame 2, and at least a portion of the support assembly extends radially outward along the mounting frame 2; a support portion is formed on one end of the support assembly away from the mounting frame 2, and when the mounting frame 2 rotates around the rotating shaft 3 at a preset angle, the support portion on the support assembly can stop on the ground 100 to support the mounting frame 2.

[0076] Specifically, the support assembly includes a support 23 fixedly mounted on the mounting frame 2 , and a bracket 24 hinged on the support 23 .

[0077] like Figure 2 As shown, the bracket 24 is L-shaped, one end of which is hinged on the support 23 , and the distance from the hinge point on the support 23 to the rotating shaft 3 is not greater than the distance from the signal light 41 to the rotating shaft 3 .

[0078] A groove 231 is provided on the support 23 . When the mounting frame 2 is in an upright state, a portion of the bracket 24 close to the mounting frame 2 is restrained and limited on the inner wall of the groove 231 .

[0079] When the driving mechanism 5 pulls the mounting frame 2 to flip from an upright state to an inclined or horizontal state, when the mounting frame 2 is in an inclined or horizontal state, the bracket 24 can flip open and droop around the hinge axis under the action of its own gravity, so that the lower end of the bracket 24 is first supported on the ground 100 or an obstacle to prevent the mounting frame 2 and the signal light 41, as well as the shielding cover 27 of the signal light 41 and other components from directly colliding with the ground 100 or an obstacle and being damaged, thereby protecting the railway signal equipment.

[0080] like Figure 2 As shown, a support positioning surface 12 is formed on the fixed base 1, and a mating surface 25 is correspondingly formed on the end of the mounting frame 2 close to the fixed base 1. The mating surface 25 is perpendicular to the axial direction of the mounting frame 2 and is suitable for fitting and positioning with the support positioning surface 12; the rotating shaft 3 is arranged on the opposite edges of the support positioning surface 12 and the mating surface 25.

[0081] With such arrangement, when the mounting frame 2 is in an upright state, the fixing base 1 can provide stable support and positioning for the mounting frame 2 through the supporting and positioning surface 12 and the matching surface 25 that fit each other.

[0082] like Figures 1 to 3 As shown, in this embodiment, the railway signal equipment also includes a protective box 61 for accommodating the driving mechanism 5, the hydraulic cylinder 51 is installed on the box wall of the protective box 61, and one end of the telescopic rod 52 extends out of the protective box 61 and is installed and connected to the mounting frame 2.

[0083] The protection box 61 is arranged beside the fixed base 1 .

[0084] The top of the protection box 61 is provided with an opening 611 through which the telescopic rod 52 can extend. A connecting seat 26 for mounting and connecting the telescopic rod 52 is fixedly provided on the mounting seat, and the end of the telescopic rod 52 is hinged on the connecting seat 26 .

[0085] The opening 611 on the protection box 61 is matched with the connecting seat 26 . During the turning over of the mounting frame 2 , the opening 611 on the protection box 61 can ensure that the connecting seat 26 can pass through smoothly.

[0086] Optionally, the cross section of the connection seat 26 is fan-shaped, the radius of the fan-shaped fan is consistent with the length of the opening 611 on the protection box 61, and the thickness of the connection seat 26 is consistent with the width of the opening 611 on the protection box 61.

[0087] On one hand, the connection seat 26 can be used to connect the driving mechanism 5 and the mounting frame 2; on the other hand, the connection seat 26 can also shield the opening 611 on the protection box 61 to a certain extent, thereby preventing foreign matter from entering the protection box 61 through the opening 611.

[0088] Optionally, the sector angle of the connection seat 26 is 70° to 110°; preferably, the sector angle of the connection seat 26 is 90°.

[0089] Preferably, the center of the connecting seat 26 is sleeved on the rotating shaft 3 .

[0090] The mounting frame 2 is provided with a protective cover 62 which is suitable for covering the opening 611. Figure 1 and Figure 2 shown.

[0091] The protective cover 62 is elastic and can be adaptively deformed as the mounting frame 2 rotates to always block the gap at the opening 611. Preferably, the protective cover 62 is a waterproof cloth, one side of which is fixed on the mounting frame 2, and the other side of the protective cover is arranged on the connecting seat 26 and hangs freely after bypassing the connecting seat 26.

[0092] With such arrangement, in rainy and snowy weather, the protective cover 62 can protect the driving mechanism 5 disposed in the protective box 61 to prevent the driving mechanism 5 from being rusted and damaged.

[0093] like Figure 1 and Figure 2 As shown, an embedded seat 8 is provided at the bottom of the fixed base 1. The embedded seat 8 is suitable for being embedded in a designated position on the railway. Concrete is injected around the embedded seat 8 for reinforcement. The fixed base 1 is inserted into the embedded seat 8 and fixed to the ground 100 through the embedded seat 8 at the bottom, and is fixed firmly and securely.

[0094] The mounting frame 2 includes a first frame body 201 and a second frame body 202 connected along the axial direction. The first frame body 201 is hinged to the fixed base 1 through a rotating shaft 3 , and the signal light 41 is arranged on the second frame body 202 .

[0095] The mounting frame 2 can be assembled by splicing a first frame body 201 and a second frame body 202 .

[0096] like Figure 1 , Figure 5 and Figure 6 As shown, a steering mechanism 7 drivingly connected to the second frame 202 is disposed between the first frame 201 and the second frame 202 , and the steering mechanism 7 is suitable for driving the second frame 202 to rotate in a circumferential direction to adjust the direction of the signal light 41 .

[0097] The steering mechanism 7 includes a turbine 71 and a worm 72 of meshing transmission, a power component 74 drivingly connected to the worm 72, and a transmission shaft 73 drivingly connected to the turbine 71 and fixedly connected to the second frame 202, and the transmission shaft 73 is arranged to extend along the axial direction of the second frame 202; the worm 72 is suitable for rotating under the drive of the power component 74 and driving the turbine 71 to rotate, and the transmission shaft 73 rotates under the drive of the turbine 71 and drives the second frame 202 to rotate relative to the first frame 201.

[0098] Specifically, one end of the transmission shaft 73 is welded and fixed on the second frame 202, and the other end extends along the axial direction of the second frame 202 toward the first frame 201. A turbine 71 is fixedly mounted on the transmission shaft 73, and the worm gear adopts a fan-shaped structure. One end of the worm 72 is rotatably set on the first frame 201 through a bearing seat, and the other end is connected to a power component 74.

[0099] The power component 74 is a drive motor, and the drive motor is electrically connected to the controller in the control box 9 .

[0100] Such as 1. Figure 5 and Figure 6 As shown, when the driving motor drives the worm 72 to rotate forward, the worm 72 can drive the turbine 71 to rotate clockwise, and the transmission shaft 73 fixedly set on the turbine 71 drives the second frame 202 to rotate clockwise; conversely, when the driving motor drives the worm 72 to rotate reversely, the worm 72 can drive the turbine 71 to rotate counterclockwise, and the transmission shaft 73 fixedly set on the turbine 71 drives the second frame 202 to rotate counterclockwise.

[0101] Thus, the azimuth direction of the signal light 41 on the railway signal equipment fixed at the designated position can be adjusted to indicate railway vehicles at different angles, thereby expanding the indication range of the railway signal equipment and saving the number of railway signal equipment installed at the same position.

[0102] like Figure 6 and Figure 7 As shown, a guide limit groove 2011 is provided on the first frame 201 , and a limit pin 2021 for slidingly cooperating with the guide limit groove 2011 is fixedly provided on the second frame 202 . The limit pin 2021 penetrates the guide limit groove 2011 and slides with the guide limit groove 2011 .

[0103] Preferably, the guide limit groove 2011 is an arc-shaped structure, and both ends of the arc-shaped guide limit groove 2011 can limit the sliding range of the limit pin 2021, thereby limiting the rotation range of the second frame 202 relative to the first frame 201, thereby limiting the turning angle of the signal light 41.

[0104] In addition, the guide limiting groove 2011 can limit the movement trajectory of the limiting pin 2021, so that the limiting pin 2021 can only slide along the length direction of the arc-shaped guide limiting groove 2011, thereby improving the stability of the rotation of the second frame 202.

[0105] At least two limiting pins 2021 are provided, and at least two limiting pins 2021 are arranged at intervals along the circumference of the second frame body 202 , and the guide limiting grooves 2011 and the limiting pins 2021 are provided in a one-to-one correspondence.

[0106] like Figure 1As shown, a driver 42 is installed on the first frame 201 , and the driver 42 is connected to a power source in the control box 9 , and the power source supplies power to the driver 42 .

[0107] The drive-away device 42 is provided with a monitoring module for detection and an alarm for sounding an alarm. The monitoring module on the drive-away device 42 monitors whether the animal has intruded into the railway track position through infrared sensing.

[0108] When the monitoring module detects that an animal has entered the railway vehicle running area, the alarm on the driving device 42 will sound an alarm through the loudspeaker to drive the animal away, thereby ensuring the railway driving safety and the life safety of the animal.

[0109] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A railway signaling device, characterized in that: include: Fixed base; A mounting frame, one end of which is formed with a rotating shaft, the mounting frame is rotatably arranged on the fixed base around the rotating shaft, and the other end of the mounting frame extends along its own axial direction and is provided with a signal light; The driving mechanism is connected to the mounting frame and used to drive the mounting frame to flip around the rotating shaft at a preset angle so that the mounting frame is bent relative to the fixed base, thereby adjusting the height of the signal light.

2. The railway signaling device according to claim 1, characterized in that: The mounting frame is provided with a counterweight block, and the counterweight block is suitable for applying a bending moment tending to a reset position to the mounting frame; The counterweight block and the driving end of the driving mechanism for driving connection with the mounting frame are arranged on opposite sides of the mounting frame.

3. The railway signaling device according to claim 2, characterized in that: The counterweight block is located on one end of the mounting frame axially close to the fixed base, and is located on one side of the mounting frame radially away from the rotating shaft.

4. The railway signaling equipment according to any one of claims 1 to 3, characterized in that: A support assembly is provided on the mounting frame, and at least a portion of the support assembly extends radially outward along the mounting frame; a support portion is formed on one end of the support assembly away from the mounting frame, and the support portion is suitable for stopping on the ground when the mounting frame rotates around the rotating axis at a preset angle to support the mounting frame.

5. The railway signaling equipment according to any one of claims 1 to 3, characterized in that: A support and positioning surface is formed on the fixed base, and a matching surface is correspondingly formed on one end of the mounting frame close to the fixed base, wherein the matching surface is perpendicular to the axial direction of the mounting frame and is suitable for being fitted and positioned with the support and positioning surface; The rotating shaft is arranged on opposite edges of the supporting positioning surface and the matching surface.

6. The railway signaling equipment according to any one of claims 1 to 3, characterized in that: It also includes a protection box for accommodating the driving mechanism, one end of the driving mechanism is installed on the box wall of the protection box, and the other end extends out of the protection box and is installed and connected to the mounting frame.

7. The railway signaling device according to claim 6, characterized in that: The top of the protection box is provided with an opening for extending the driving mechanism, and the mounting frame is provided with a protection cover suitable for covering the top of the opening.

8. The railway signaling device according to claim 7, characterized in that: The protective cover is elastic and is suitable for adaptively deforming as the mounting frame rotates, so as to always block the opening.

9. The railway signaling device according to claim 1, characterized in that: The mounting frame comprises a first frame body and a second frame body connected in an axial direction, the first frame body is hinged to the fixed base through the rotating shaft, and the signal light is arranged on the second frame body; A steering mechanism drivingly connected to the second frame is disposed between the first frame and the second frame, and the steering mechanism is suitable for driving the second frame to rotate in a circumferential direction to adjust the direction of the signal light.

10. The railway signaling device according to claim 9, characterized in that: The steering mechanism includes a meshing transmission turbine and a worm, a power component drivingly connected to the worm, and a transmission shaft drivingly connected to the turbine and fixedly connected to the second frame, wherein the transmission shaft is extended along the axial direction of the second frame; The worm is suitable for rotating under the drive of the power component and driving the turbine to rotate, and the transmission shaft rotates under the drive of the turbine and drives the second frame to rotate relative to the first frame.

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