CN210458791U

CN210458791U - Ice melting device for tunnel of electrified railway

Info

Publication number: CN210458791U
Application number: CN201920381071.9U
Authority: CN
Inventors: 周宝红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-05-05
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to an ice-melt device in electric railway tunnel, including installing support in the tunnel, connecting bowl on the support, setting up the heat light source in the bowl and for the power of heat light source power supply, the bowl is established respectively to light-emitting end and backlight end along axial both ends, and the light-emitting end is the loudspeaker form, and the inside of backlight end is equipped with the fan, and the fan electricity is connected to the power, the heat light source setting is between the tip of fan and light-emitting end. Adopt the technical scheme of the utility model afterwards, produce heat radiation through the heat light source, can ice-melt effectively, can carry out light guide through the bowl to can have pertinence to the tunnel point of leaking water ice-melt, avoid energy loss, have energy saving and consumption reduction's effect.

Description

Ice melting device for tunnel of electrified railway

Technical Field

The utility model relates to an ice-melt device for electric railway tunnel.

Background

Along with the high-speed development of national economy, the speed, the load capacity and the like of a train are improved year by year, the number of the past trains is increased year by year, and the contradiction between the bearing capacity and the increase of the transportation capacity of the old equipment along the railway is increasingly prominent. When the tunnel passes through the aquifer and the rock fusion crack development section, water leakage in the tunnel is formed due to abundant underground water. When the temperature of air in the tunnel is reduced to about 0 ℃ in winter, the water leakage area is often frozen. Some icing has sealed the hole that leaks, and icing continued to develop, invades in orbital safety limit and influences driving safety, and serious can cause phenomena such as contact net bearing overload and contact net even electricity, produces the potential safety hazard. In the traditional deicing work, the safe operation unit adopts manual deicing, so that a large amount of manpower and material resources are wasted, and personal safety hazards are generated.

Therefore, an authorized bulletin number CN 202337923U, named as an 'ice melting device in an electrified railway tunnel', discloses an ice melting device in the electrified railway tunnel, which comprises a power distribution control box and a heating plate fixed on the inner wall of the tunnel; the power distribution control box comprises a box body, a panel, a temperature controller, a temperature and humidity controller, a circuit breaker, a fuse, an intermediate relay, a wiring terminal, a heating block, a temperature and humidity sensor, a grounding frame and a door panel; the door plate is fixed on the box body through a hinge, the temperature controller, the temperature and humidity controller, the circuit breaker, the fuse, the intermediate relay, the wiring terminal, the heating block and the temperature and humidity sensor which are electrically connected with each other through control wires are arranged on the panel, the grounding frame is fixed on the panel through screws, the panel is fixed in the box body through the screws, and the box body is connected with a heating plate fixed on the inner wall of the tunnel through the control wires.

The device is through the high temperature radiation of heating the face, with high temperature transmission to have on hanging the water leakage point tunnel inner wall of ice, melt the ice water and realize ice-melt effect, but the heat of the board that generates heat is to diffusion all around, and heat conduction direction is difficult to control, is difficult to accurately carry out the ice-melt to the freezing point, and the energy waste is great.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrified railway tunnel ice-melt device that energy-concerving and environment-protective, can carry out the ice-melt effectively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ice melting device for an electrified railway tunnel comprises a support arranged in the tunnel, a reflecting cover connected to the support, a heat light source arranged in the reflecting cover and a power supply for supplying power to the heat light source.

As a preferred mode of the present invention, the reflector is respectively set to the light-emitting end and the backlight end along the two axial ends, and the light-emitting end is horn-shaped.

As a preferred mode of the present invention, the inside of the backlight end is provided with a fan, and the fan is electrically connected to the power supply, the thermal light source is disposed between the fan and the end of the light-emitting end.

As an optimized mode of the present invention, the end of the light-emitting end is provided with an insulating light guide tube.

As an optimized mode of the utility model, still including the camera that is used for gathering the image information in the tunnel, the camera is installed on the insulating leaded light section of thick bamboo.

As a preferred mode of the present invention, the camera is a camera with a lamp body, and the camera is electrically connected to the power supply.

As an optimized mode of the utility model, still including being used for driving the bowl is in three-dimensional direction pivoted rotary device, and rotary device sets up the support with between the bowl.

As a preferred mode of the utility model, the rotary device include with support fixed connection's first motor, the output shaft of first motor has the second motor, and the output shaft of second motor sets up with the output shaft of first motor is perpendicular, the bowl passes through the output shaft of connecting plate with the second motor.

As an optimal mode of the utility model, the support is the arc or the arc frame that correspond with the inner wall in tunnel, the inner wall in tunnel that the support passes through the screw locking.

As an optimized mode of the utility model, still include remote monitoring device, remote monitoring device includes controller, wireless communication module and monitor room, the power the heat light source the fan and the equal electricity of camera is connected to the controller, the controller with the monitor room passes through the wireless communication module communication and connects.

Adopt the technical scheme of the utility model afterwards, produce heat radiation through the heat light source, can ice-melt effectively, can carry out light guide through the bowl to can have pertinence to the tunnel point of leaking water ice-melt, avoid energy loss, have energy saving and consumption reduction's effect. Furthermore, the fan is arranged, so that hot air can be guided, and meanwhile, the ice melting efficiency can be improved; furthermore, the utility model can collect images of water leakage points by arranging the camera with the lamp body, thereby facilitating observation of water leakage and ice melting conditions; furthermore, the utility model can adjust the direction of the reflecting cover through the rotating device, thereby melting ice on the water leakage point in a targeted manner; further, the utility model discloses a remote monitoring device saves artifical work, can observe ice-melt situation and water leakage point situation at any time to the direction of adjustment bowl with open and close the hot light source, can promote tunnel security and protection high-voltage line effectively.

Drawings

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

FIG. 2 is a diagram illustrating the usage of the present invention;

FIG. 3 is a control schematic diagram of the present invention;

in the figure:

light-emitting end 11 of reflector 10

Backlight end 12 thermal light source 20

Fan 30 third motor 31

Blade 32 camera 40

First electric machine 50 the output shaft 51 of the first electric machine

Second electric machine 60 second electric machine output shaft 61

Controller 80 of insulated light guide canister 70

High-voltage line 90 support 100

Tunnel 200 water leakage point 300

Connection board 400 power supply 500

The wireless communication module monitoring is 700

Detailed Description

In order to further explain the technical solution of the present invention, the following embodiments are described in detail.

Referring to fig. 1 to 3, the ice melting device for the tunnel of the electrified railway comprises a bracket 100 installed in a tunnel 200, a reflecting cover 10 connected to the bracket 100, a heat light source 20 arranged in the reflecting cover 10 and a power supply 500 for supplying power to the heat light source 20. The reflector 10 is disposed corresponding to the water leakage point 300300 of the tunnel 200, and a reflective surface is provided in the reflector 10 to reflect and guide light. The heat light source 20 may be a high-power heat light source 20 on the market, such as a halogen lamp, and the ice cubes at the water leakage point 300 may be melted by illumination.

As a preferred embodiment of the present invention, the reflector 10 is respectively set to the light emitting end 11 and the backlight end 12 along the axial two ends, the light emitting end 11 is in a horn shape, and the aperture of the light emitting end 11 gradually increases from the end 12 in a backlight to the end direction of the light emitting end 11.

As a preferred mode of the present invention, the inside of the backlight end 12 is provided with a fan 30, the fan 30 is electrically connected to the power supply 500, and the thermal light source 20 is disposed between the fan 30 and the end of the light emitting end 11. The fan 30 includes a third motor 31 and a blade 32 connected to an output shaft of the third motor 31, the reflective cover 10 is a tubular structure with openings at two ends, one end is used for air inlet, and the other end is used for air outlet.

As an optimized mode of the present invention, the end of the light-emitting end 11 is provided with an insulating light guide tube 70, and the light can be further guided by the insulating guide tube 70, thereby avoiding the negative effect of the high-voltage wire 90 on the related components such as the reflector 10.

As a preferred mode of the present invention, the present invention further includes a camera 40 for collecting image information in the tunnel 200, and the camera 40 is installed on the insulating light guide tube 70. As a preferred mode of the present invention, the camera 40 is a camera 40 with a lamp body, and the camera 40 is electrically connected to the power supply 500.

As an optimized mode of the present invention, the present invention further includes a rotating device for driving the reflector 10 to rotate in the three-dimensional direction, and the rotating device is disposed between the support 100 and the reflector 10. As a preferred mode of the present invention, the rotating device includes a first motor 50 fixedly connected to the support 100, an output shaft 51 of the first motor is disposed downward, the output shaft 51 of the first motor is connected to a second motor 60, an output shaft 61 of the second motor is disposed perpendicular to the output shaft 51 of the first motor, the output shaft 61 of the second motor is disposed along a horizontal direction, and the reflective cover 10 is connected to the output shaft 61 of the second motor through a connecting plate 400.

As an optimized mode of the present invention, the support 100 is an arc plate or an arc frame corresponding to the inner wall of the tunnel 200, and the support 100 passes through the inner wall of the tunnel 200 locked by the screw.

As a preferred mode of the present invention, the portable thermal management device further comprises a remote monitoring device, the remote monitoring device comprises a controller 80, a wireless communication module 600 and a monitoring room 700, the power supply 500 is connected to the thermal light source 20, the fan 30 and the camera 40 electrically, the controller 80 is connected to the monitoring room 700 through the wireless communication module 600. Wherein the controller 80 is installed on the support 100, the utility model discloses can also dispose the remote controller that corresponds with controller 800 to carry out closely remote control.

The product form of the present invention is not limited to the embodiment of the present invention, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.

Claims

1. The device for melting ice in the tunnel of the electrified railway is characterized in that: including installing support in the tunnel, connecting bowl on the support, setting up the heat light source in the bowl and for the power of heat light source power supply, the bowl is established respectively to play light end and backlight end along axial both ends, and the play light end is the loudspeaker form, the inside of backlight end is equipped with the fan, and the fan electricity is connected to the power, the heat light source set up the fan with between the tip of play light end.

2. The device for melting ice in a tunnel of an electrified railway as claimed in claim 1, wherein: and an insulating light guide cylinder is arranged at the end part of the light emitting end.

3. The device for melting ice in a tunnel of an electrified railway as claimed in claim 2, wherein: the tunnel is characterized by further comprising a camera used for collecting image information in the tunnel, and the camera is installed on the insulating light guide cylinder.

4. The device for melting ice in a tunnel of an electrified railway as claimed in claim 3, wherein: the camera is a camera with a lamp body, and the camera is electrically connected to the power supply.

5. The device for melting ice in a tunnel of an electrified railway as claimed in claim 4, wherein: the three-dimensional reflecting hood is characterized by further comprising a rotating device used for driving the reflecting hood to rotate in the three-dimensional direction, and the rotating device is arranged between the support and the reflecting hood.

6. The device for melting ice in a tunnel of an electrified railway as claimed in claim 5, wherein: the rotating device comprises a first motor fixedly connected with the support, an output shaft of the first motor is connected with a second motor, an output shaft of the second motor is perpendicular to an output shaft of the first motor, and the reflecting cover is connected with an output shaft of the second motor through a connecting plate.

7. The device for melting ice in a tunnel of an electrified railway as claimed in claim 6, wherein: the support is an arc-shaped plate or an arc-shaped frame corresponding to the inner wall of the tunnel, and the support is locked on the inner wall of the tunnel through a screw.

8. The device for melting ice in a tunnel of an electrified railway as claimed in claim 7, wherein: still include remote monitoring device, remote monitoring device includes controller, wireless communication module and monitor room, the power, the thermal light source, the fan and the camera all electricity is connected to the controller, the controller with the monitor room passes through wireless communication module communication connection.