Guide device for shunting in railway station

Abstract

The utility model discloses a guiding device for shunting in a railway station, comprising a display device which comprises a base and a display screen installed on the base and used for displaying indication information; the base is detachably installed on the supporting rotary table, the supporting rotary table is provided with a center shaft extending in the vertical direction, and the supporting rotary table can rotate around the center shaft of the supporting rotary table; and the rotation driving mechanism is in driving connection with the supporting rotary table, and the rotation driving mechanism is used for driving the supporting rotary table to rotate forwards or reversely around the center shaft so as to drive the display device to rotate, so that the horizontal orientation of the display screen is adjusted. According to the utility model, by adjusting the forward or reverse rotation preset angle of the display screen, vehicles in different coming directions on the two sides can be guided; the display device is installed on the supporting rotary table through the base, the display device is prevented from toppling over, and stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of railway traffic guiding devices, in particular to a guiding device for shunting at railway stations. Background Art

[0002] During the shunting process at a railway station, a guide device is generally required to instruct and guide the vehicle to enter the corresponding track. However, the direction of the guide device for shunting at a railway station in the prior art is usually fixed, and its own angle cannot be adjusted according to actual needs, so it is not convenient to watch. Utility Model Content

[0003] The utility model provides a guiding device for shunting at a railway station, which is used for adjusting the angle of a display screen during shunting work at the railway station so that operators can watch indication information on the display screen, thereby indicating and guiding vehicles to enter corresponding tracks.

[0004] The utility model provides a guiding device for shunting at a railway station, the guiding device for shunting at a railway station comprising:

[0005] A display device, the display device comprising a base and a display screen mounted on the base and used to display indication information;

[0006] A supporting turntable, the base being detachably mounted on the supporting turntable, the supporting turntable having a central axis extending vertically, and the supporting turntable being rotatable around its central axis; and

[0007] The rotary drive mechanism is connected to the supporting turntable, and is used to drive the supporting turntable to rotate forward or reverse around the central axis to drive the display device to rotate, thereby adjusting the horizontal orientation of the display screen.

[0008] Further, the rotary drive mechanism includes a power component and a belt drive assembly, and the belt drive assembly includes a driving wheel, a driven wheel and a transmission belt;

[0009] The power component is drivingly connected to the driving wheel, the driving wheel is drivingly connected to the driven wheel through a transmission belt, and the wheel axle of the driven wheel is drivingly connected to the central axis supporting the turntable.

[0010] Furthermore, the power component is a motor, and the output shaft of the motor is coaxially connected to the axle of the driving wheel.

[0011] Optionally, the supporting turntable comprises a coaxially arranged rotating disk and a mounting disk, the rotating disk is drivingly connected to the wheel shaft of the driven wheel, and the rotating disk is suitable for rotating around the central axis driven by the driven wheel;

[0012] The mounting plate is fixed on the rotating plate and is used for detachably mounting the base.

[0013] Optionally, the display device further includes:

[0014] A support column, one end of which is arranged on the base, and the other end of which is extended vertically upward and is used to install the display screen;

[0015] An adjusting mechanism is installed and connected between the supporting column and the display screen, and is used to adjust the pitch angle of the display screen relative to the supporting column.

[0016] Further, the installation adjustment mechanism includes a first installation member fixed on the support column, a second installation member fixed on the display screen, and an adjustment rod connected between the first installation member and the second installation member;

[0017] One end of the adjusting rod is connected to the first mounting member through a first adjusting bolt, and the other end of the adjusting rod is connected to the second mounting member through a second adjusting bolt.

[0018] Optionally, the railway station shunting guide device further comprises a running mechanism, wherein the running mechanism comprises a vehicle body and wheels arranged at the bottom of the vehicle body;

[0019] The supporting turntable is rotatably arranged on the vehicle body around the central axis.

[0020] Preferably, the vehicle body has a containing cavity, and the rotary drive mechanism is installed in the containing cavity.

[0021] Optionally, the railway station shunting guidance device further includes:

[0022] The protective cover is transparent and is arranged on the periphery of the display device and installed on the vehicle body.

[0023] Preferably, the display screen is provided with one or a combination of an indicator arrow, a traffic light, and a countdown timer.

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] 1. The rotary drive mechanism in this embodiment can drive the support turntable to rotate, thereby driving the display device to rotate, thereby adjusting the horizontal direction of the display screen. By adjusting the display screen to rotate forward or reverse at a preset angle, it can guide vehicles coming from different directions on both sides.

[0026] In addition, the display device is installed on the supporting turntable through the base, and the bottom surface of the base and the top wall of the supporting turntable are in contact and cooperate with each other, which enhances the contact area between the display device and the supporting turntable, prevents the display device from tipping over, and enhances stability; the base is detachably installed on the supporting turntable, which is convenient for disassembly and assembly, and is convenient for later maintenance or replacement of parts.

[0027] 2. During the assembly process of the display device and the mounting plate in this embodiment, the base is first placed on the mounting plate, and then the base and the mounting plate are connected and fastened using screws and nuts by placing gaskets on the mounting holes on the fixing plate, thereby achieving rapid assembly of the base and the mounting plate.

[0028] 3. During operation, after loosening the first adjusting bolt, one end of the adjusting rod can be rotated around the axis of the first adjusting bolt to a certain angle relative to the first mounting member; after loosening the second adjusting bolt, the second mounting member can be rotated around the axis of the second adjusting bolt to a certain angle relative to the adjusting rod, thereby adjusting the pitch angle of the display screen, so that the pitch angle of the display screen can be adjusted to a suitable position for convenient viewing by the shunting personnel.

[0029] 4. The protective cover can prevent the display device from being exposed to the natural environment and protect the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0031] Figure 1 It is a schematic diagram of the structure of a guidance device for shunting at a railway station;

[0032] Figure 2 It is a side view of a guidance device for shunting at a railway station;

[0033] Figure 3 For the utility model Figure 2 A partial enlarged view of point B in the middle;

[0034] Figure 4 For the utility model Figure 1 A partial enlarged view of point A in the middle.

[0035] Reference numerals:

[0036] 1. Display device;

[0037] 11. Base; 12. Display screen; 121. Indicator arrow; 122. Traffic light; 123. Countdown timer; 13. Support column;

[0038] 14. Install the adjustment mechanism; 141. First mounting member; 142. Second mounting member; 143. Adjustment rod; 144. First adjustment bolt; 145. Second adjustment bolt;

[0039] 2. Support turntable; 21. Mounting plate; 22. Rotating plate;

[0040] 31. Power component; 32. Driving wheel; 33. Driven wheel; 34. Transmission belt;

[0041] 4. Walking mechanism;

[0042] 41. vehicle body; 411. limiting groove; 412. accommodating cavity; 42. wheel; 43. supporting foot;

[0043] 5. Protective cover;

[0044] 6. Threaded assembly; 61. Washer; 62. Screw; 63. Nut. DETAILED DESCRIPTION

[0045] The utility model will be further described below in conjunction with the accompanying drawings.

[0046] The embodiment of the utility model provides a guiding device for shunting at a railway station, which comprises a supporting turntable 2, a display device 1 detachably mounted on the supporting turntable 2, and a rotating drive mechanism connected to the supporting turntable 2 and used for driving the supporting turntable 2 to rotate.

[0047] Specifically, the display device 1 includes a base 11 and a display screen 12 mounted on the base 11 and used to display indication information. The display screen 12 is provided with one or a combination of an indication arrow 121, a traffic light 122, and a countdown timer 123. The indication arrow 121 is used to indicate and guide the vehicle to enter the track, and the traffic light 122 can switch colors to indicate the start and stop of the vehicle.

[0048] The base 11 is detachably mounted on the supporting turntable 2, which has a central axis extending vertically, and the supporting turntable 2 is configured to rotate around its own central axis; the rotating drive mechanism is connected to the supporting turntable 2 and is used to drive the supporting turntable 2 to rotate forward or reversely around the central axis to drive the display device 1 to rotate, thereby adjusting the horizontal orientation of the display screen 12.

[0049] The rotary drive mechanism in this embodiment can drive the support turntable 2 to rotate, thereby driving the display device 1 to rotate, thereby adjusting the horizontal orientation of the display screen 12. By adjusting the display screen 12 to rotate forward or reverse by a preset angle, vehicles coming from different directions on both sides can be guided.

[0050] In addition, the display device 1 is installed on the supporting turntable 2 through the base 11. The bottom surface of the base 11 and the top wall of the supporting turntable 2 are in contact and cooperate with each other, which enhances the contact area between the display device 1 and the supporting turntable 2, prevents the display device 1 from tipping over, and enhances stability. The base 11 is detachably installed on the supporting turntable 2, which is convenient for disassembly and assembly, and is convenient for later maintenance or replacement of parts.

[0051] In this embodiment, the rotating drive mechanism includes a power component 31 and a belt drive assembly, and the belt drive assembly includes a driving wheel 32, a driven wheel 33 and a transmission belt 34; the power component 31 is drivingly connected to the driving wheel 32, and the driving wheel 32 is drivingly connected to the driven wheel 33 through a transmission belt 34, and the wheel axle of the driven wheel 33 is transmission-connected to the central axis supporting the turntable 2.

[0052] The driving wheel 32 rotates forward or reversely under the drive of the power component 31, and drives the driven wheel 33 connected thereto to rotate forward or reversely. The driven wheel 33 drives the supporting turntable 2 and the display device 1 arranged on the supporting turntable 2 to rotate forward or reversely, and finally causes the display screen 12 to rotate horizontally by a preset angle.

[0053] Preferably, the power component 31 is a motor, and the output shaft of the motor is coaxially connected to the axle of the driving wheel 32 .

[0054] In this embodiment, the supporting turntable 2 includes a rotating disk 22 and a mounting disk 21 which are coaxial and fixedly connected.

[0055] The rotating disk 22 is connected to the axle of the driven wheel 33 by transmission. The rotating disk 22 is used to rotate around the central axis driven by the driven wheel 33 and drive the mounting disk 21 and the display device 1 disposed on the mounting disk 21 to rotate.

[0056] The mounting plate 21 and the base 11 are detachably mounted on the mounting plate 21 through a threaded assembly 6. Specifically, the threaded assembly 6 includes a gasket 61, a screw 62 and a nut 63. One end of the screw 62 passes through the mounting holes on the gasket 61 and the mounting plate 21 in sequence, and is threadedly connected with the threaded hole provided on the mounting plate 21. The other end of the screw 62 is provided with a nut 63 for fastening.

[0057] During the assembly process of the display device 1 and the mounting plate 21 in this embodiment, the base 11 is first placed on the mounting plate 21, and then the gasket 61 is placed on the mounting hole on the fixing plate, and the base 11 and the mounting plate 21 are connected and fastened using the screw 62 and the nut 63, thereby achieving rapid assembly of the base 11 and the mounting plate 21.

[0058] The display device 1 in this embodiment further includes a support column 13 and a mounting adjustment mechanism 14 .

[0059] One end of the support column 13 is set on the base 11, and the other end of the support column 13 extends longitudinally upward and is used to install the display screen 12; the installation adjustment mechanism 14 is installed and connected between the support column 13 and the display screen 12, and is used to adjust the pitch angle of the display screen 12 relative to the support column 13.

[0060] Optionally, the installation and adjustment mechanism 14 includes a first mounting member 141 fixed on the support column 13, a second mounting member 142 fixed on the display screen 12, and an adjustment rod 143 connected between the first mounting member 141 and the second mounting member 142; one end of the adjustment rod 143 is connected to the first mounting member 141 through a first adjustment bolt 144, and the other end of the adjustment rod 143 is connected to the second mounting member 142 through a second adjustment bolt 145.

[0061] Specifically, one end of the first adjusting bolt 144 passes through the through holes on the first mounting member 141 and the adjusting rod 143 and is connected to the first fastening nut; one end of the second adjusting bolt 145 passes through the through holes on the second mounting member 142 and the adjusting rod 143 and is connected to the second fastening nut.

[0062] During operation, after loosening the first adjusting bolt 144, one end of the adjusting rod 143 can be rotated to a certain angle around the axis of the first adjusting bolt 144 relative to the first mounting member 141; after loosening the second adjusting bolt 145, the second mounting member 142 can be rotated to a certain angle around the axis of the second adjusting bolt 145 relative to the adjusting rod 143, thereby adjusting the pitch angle of the display screen 12, so that the pitch angle of the display screen 12 can be adjusted to a suitable position for convenient viewing by the shunting personnel.

[0063] Adjustment handles are formed at the ends of the first adjustment bolt 144 and the second adjustment bolt 145 , respectively, so as to facilitate the rotation operation of the first adjustment bolt 144 or the second adjustment bolt 145 .

[0064] In this embodiment, the guiding device for shunting at a railway station further includes a traveling mechanism 4 to facilitate moving the position of the guiding device for shunting at a railway station.

[0065] The traveling mechanism 4 comprises a vehicle body 41 and wheels 42 arranged at the bottom of the vehicle body 41 . Preferably, the wheels 42 are universal wheels. Support legs 43 are also arranged at the bottom of the vehicle body 41 .

[0066] The support turntable 2 is rotatably disposed on the vehicle body 41 around a central axis.

[0067] The vehicle body 41 has a receiving cavity 412 , and the rotation driving mechanism is installed in the receiving cavity 412 .

[0068] The axle of the driving wheel 32 is rotatably mounted on the inner top wall of the vehicle body 41; the axle of the driven wheel 33 is rotatably mounted on the vehicle body 41, one end of the axle of the driven wheel 33 passes through the inner top wall of the vehicle body 41 and is fixedly connected to the central axis on the supporting turntable 2, and the supporting turntable 2 is rotatably arranged on the vehicle body 41 around the central axis through the axle of the driven wheel 33.

[0069] The railway station shunting guide device also includes a protective cover 5, which is transparent and is arranged on the outer periphery of the display device 1 and installed on the car body 41. A limiting groove 411 for installing the protective cover 5 is provided on the top wall of the car body 41, and the open end of the bottom of the protective cover 5 is embedded in the limiting groove 411.

[0070] The protection cover 5 includes a top wall and peripheral side walls. The protection cover 5 can prevent the display device 1 from being exposed to the natural environment and protect the display device 1 .

[0071] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with 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 is no structural conflict. 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 guiding device for shunting at a railway station, characterized in that: include: A display device, the display device comprising a base and a display screen mounted on the base and used to display indication information; A support turntable, the base is detachably mounted on the support turntable, the support turntable has a central axis extending vertically, and the support turntable is configured to be rotatable around its own central axis; as well as The rotary drive mechanism is connected to the supporting turntable, and is used to drive the supporting turntable to rotate forward or reverse around the central axis to drive the display device to rotate, thereby adjusting the horizontal orientation of the display screen.

2. The railway station shunting guidance device according to claim 1, characterized in that: The rotary drive mechanism comprises a power component and a belt transmission assembly, and the belt transmission assembly comprises a driving wheel, a driven wheel and a transmission belt; The power component is drivingly connected to the driving wheel, the driving wheel is drivingly connected to the driven wheel through a transmission belt, and the wheel axle of the driven wheel is drivingly connected to the central axis supporting the turntable.

3. The railway station shunting guidance device according to claim 2, characterized in that: The power component is a motor, and the output shaft of the motor is coaxially connected with the axle of the driving wheel.

4. The railway station shunting guidance device according to claim 2, characterized in that: The supporting turntable comprises a rotating disk and a mounting disk which are coaxially arranged, the rotating disk is drivingly connected to the wheel shaft of the driven wheel, and the rotating disk is suitable for rotating around the central axis driven by the driven wheel; The mounting plate is fixed on the rotating plate and is used for detachably mounting the base.

5. The railway station shunting guide device according to any one of claims 1 to 4, characterized in that: The display device further includes: A support column, one end of which is arranged on the base, and the other end of which is extended vertically upward and is used to install the display screen; An adjusting mechanism is installed and connected between the supporting column and the display screen, and is used to adjust the pitch angle of the display screen relative to the supporting column.

6. The railway station shunting guide device according to claim 5, characterized in that: The installation adjustment mechanism includes a first installation member fixed on the support column, a second installation member fixed on the display screen, and an adjustment rod connected between the first installation member and the second installation member; One end of the adjusting rod is connected to the first mounting member through a first adjusting bolt, and the other end of the adjusting rod is connected to the second mounting member through a second adjusting bolt.

7. The railway station shunting guide device according to any one of claims 1 to 4, characterized in that: It also includes a running mechanism, which includes a vehicle body and wheels arranged at the bottom of the vehicle body; The supporting turntable is rotatably arranged on the vehicle body around the central axis.

8. The railway station shunting guide device according to claim 7, characterized in that: The vehicle body has a containing cavity, and the rotary drive mechanism is installed in the containing cavity.

9. The railway station shunting guide device according to claim 7, characterized in that: Also includes: The protective cover is transparent and is arranged on the periphery of the display device and installed on the vehicle body.

10. The railway station shunting guide device according to claim 1, characterized in that: The display screen is provided with one or a combination of an indication arrow, a traffic light, and a countdown timer.

Images