CN213906261U

CN213906261U - Ice melting equipment for railway electrification contact network

Info

Publication number: CN213906261U
Application number: CN202022518513.5U
Authority: CN
Inventors: 雷小波
Original assignee: Xi'an Railway Survey And Design Institute Co ltd
Current assignee: Xi'an Railway Survey And Design Institute Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-06
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a railway electrification contact net ice melting device, which comprises a vehicle body, wherein the bottom of the vehicle body is provided with a track wheel which can run on a track, the top of the vehicle body is provided with a second gear with a motor, one side of the second gear is provided with a first gear which is meshed with the second gear, the top of the first gear is provided with a rotating frame, and the rotating frame is provided with an ice melting cylinder with an upward opening and a built-in heating net; the second gear is driven by the motor and drives the first gear to rotate, so that the rotating frame rotates around the first gear. The utility model discloses an output shaft of motor rotates and drives second gear revolve to drive first gear revolve, first gear revolve drives the rotating turret rotation, rotate the truss to with a contact net parallel position on, make a plurality of ice-melt section of thick bamboos simultaneous working, thereby realize carrying out quick ice-melt clearance to a circuit fast, improved the speed of ice-melt.

Description

Ice melting equipment for railway electrification contact network

Technical Field

The utility model relates to a railway electrification technical field, concretely relates to railway electrification contact net ice-melt equipment.

Background

The railway construction range in recent years in China is getting larger, railways cover most areas in China, the problems therewith are gradually increased, along with the gradual increase of severe weather in recent years, continuous ice and snow weather also brings great inconvenience to production and life of people, serious ice and snow disasters bring destructive disasters to the safe operation of electric high-voltage equipment, and reports of damage of railway electrification contact networks caused by the extrusion of heavy snow frequently appear every year.

The existing snow treatment mode has many defects, at present, most of electric power systems adopt manual methods to clean electrical equipment and electrified contact networks of railways, the manual work is generally beating or cleaning, and the efficiency is extremely low.

Disclosure of Invention

The utility model aims at providing a railway electrification contact net ice-melt equipment to solve the problem that exists among the prior art.

The utility model discloses the technical scheme who adopts does:

the utility model provides a railway electrification contact net ice-melt equipment which characterized in that:

the equipment comprises a vehicle body, wherein the bottom of the vehicle body is provided with a rail wheel capable of running on a rail, the top of the vehicle body is provided with a second gear with a motor, one side of the second gear is provided with a first gear meshed with the second gear, the top of the first gear is provided with a rotating frame, and the rotating frame is provided with an ice melting barrel with an upward opening and a built-in heating net;

the second gear is driven by the motor and drives the first gear to rotate, so that the rotating frame rotates around the first gear.

The vehicle body comprises a bottom cavity, the track wheels are positioned at the bottom of the bottom cavity, and a track wheel driving device associated with the track wheels is arranged in the bottom cavity.

A transverse plate is arranged above the bottom cavity and fixed through a supporting plate which is vertical to the edge above the bottom cavity, and the first gear and the second gear are located on the transverse plate.

The transverse plate is provided with a hole, the second gear is rotatably installed at the position of the hole of the transverse plate through the bearing seat, the motor is located below the transverse plate, and an output shaft of the motor penetrates through the hole in the transverse plate and is connected with a rotating shaft of the second gear.

The first gear is rotatably installed at the top of the transverse plate through a bearing seat, and the top of the first gear is fixed on the bottom surface of the rotating frame.

The rotating frame comprises a top plate and a bottom plate, a truss is arranged between the top plate and the bottom plate, and the top of the first gear is fixed on the bottom plate of the rotating frame.

The ice melting barrel comprises a vertical outer barrel, an air outlet is formed in the top of the outer barrel, the bottom of the outer barrel is fixed to a top plate of the rotating frame, and a heating net and a fan are arranged in the outer barrel up and down.

The top plate of the rotating frame is provided with an opening corresponding to the outer barrel, and the opening is internally provided with a filter screen plate.

And a reinforcing rib is arranged between the outer wall of the outer barrel and the top plate of the rotating frame.

The generator is arranged above the bottom cavity and below the transverse plate, the heating net, the fan, the motor and the track wheel driving device are electrically connected with the switch through wires, and the switch is electrically connected with the generator through wires.

The utility model has the advantages of it is following:

1. the utility model realizes the rapid ice melting of the contact net by arranging the ice melting cylinder, the track wheel, the truss and the like, saves the labor and improves the ice melting efficiency of the contact net;

2. the utility model utilizes the fan to draw outside air into the inner part of the outer barrel, the heating net heats the air, and the heated air blows to the contact net, thereby realizing melting and cleaning of ice on the contact net;

3. the utility model discloses an output shaft of motor rotates and drives second gear revolve to drive first gear revolve, first gear revolve drives the truss and rotates, rotate the truss to with a contact net parallel position on, make a plurality of ice-melt section of thick bamboo simultaneous workings, thereby realize carrying out quick ice-melt clearance to a circuit fast, improved the speed of ice-melt.

Drawings

Fig. 1 is a schematic structural diagram of ice melting equipment of a railway electrification contact network.

Fig. 2 is a side view of the ice melting equipment of the electrified contact network of the railway.

Fig. 3 is a schematic structural diagram of a part a in the ice melting equipment for the electrified catenary of the railway.

Shown in the figure: the device comprises a top plate 1, a truss 2, a bottom plate 3, a first gear 4, a generator 5, a track wheel driving device 6, a track wheel 7, a bottom cavity 8, a motor 9, a transverse plate 10, a second gear 11, an outer cylinder 12, an ice melting cylinder 13, a heating net 14, a fan 15, a reinforcing rib 16 and a filter screen plate 17.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

The utility model relates to a railway electrification contact net ice-melt equipment, equipment includes automobile body, gear train, rotating turret and ice-melt section of thick bamboo 13 from bottom to top.

The automobile body includes end cavity 8, and end cavity 8 top is provided with diaphragm 10, and diaphragm 10 is fixed through the vertical backup pad in end cavity 8 top edge. The bottom of the vehicle body is provided with a track wheel 7 which can run on a track, the track wheel 7 is positioned at the bottom of a bottom cavity 8, and a track wheel driving device 6 which is associated with the track wheel 7 is arranged in the bottom cavity 8.

The gear set comprises a first gear 4 and a second gear 11 which are meshed with each other, the second gear 11 is provided with a motor 9. The first gear 4 and the second gear 11 are located on the cross plate 10. The transverse plate 10 is provided with an opening, the second gear 11 is rotatably mounted at the opening of the transverse plate 10 through the bearing seat, the motor 9 is located below the transverse plate 10, and an output shaft of the motor 9 penetrates through the opening of the transverse plate 10 to be connected with a rotating shaft of the second gear 11. The first gear 4 is rotatably mounted on the top of the transverse plate 10 through a bearing seat, and the top of the first gear 4 is fixed on the bottom surface of the rotating frame.

The rotating frame comprises a top plate 1 and a bottom plate 3, a truss 2 is arranged between the top plate 1 and the bottom plate 3, and the top of a first gear 4 is fixed on the bottom plate 3 of the rotating frame.

The ice melting barrel 13 comprises a vertical outer barrel 12, the top of the outer barrel 12 is an air outlet, the bottom of the outer barrel 12 is fixed on the top plate 1 of the rotating frame, and a heating net 14 and a fan 15 are arranged in the outer barrel 12 up and down. The top plate 1 of the rotating frame is provided with an opening corresponding to the outer cylinder 12, and the opening is internally provided with a filter screen plate 17. A reinforcing rib 16 is arranged between the outer wall of the outer cylinder 12 and the top plate 1 of the rotating frame.

The second gear 11 is driven by the motor 9 and drives the first gear 4 to rotate, so that the rotating frame rotates around the first gear 4.

The generator 5 is arranged above the bottom cavity 8 and below the transverse plate 10, the heating net 14, the fan 15, the motor 9 and the track wheel driving device 6 are electrically connected with the switch through wires, and the switch is electrically connected with the generator 5 through wires.

Referring to fig. 1 to 3, in the embodiment of the present invention, the power generator includes a top plate 1, a truss 2, a bottom plate 3, a first gear 4, a power generator 5, a rail wheel driving device 6, a rail wheel 7, a bottom cavity 8, a motor 9, a cross plate 10, a second gear 11, an outer cylinder 12, an ice melting cylinder 13, a heating net 14, a fan 15, a reinforcing rib 16, and a filter screen 17, the top of the top plate 1 is provided with the ice melting cylinder 13, the bottom of the top plate 1 is fixedly provided with the top of the truss 2, the bottom of the truss 2 is fixedly provided with the bottom plate 3, the bottom of the bottom plate 3 is fixedly provided with the first gear 4, the first gear 4 is rotatably mounted on the top of the cross plate 10 through a bearing seat, one side of the first gear 4 is provided with the second gear 11, the second gear 11 is engaged with the first gear 4, the cross plate 10 is provided below the first gear 4, the second gear 11 is rotatably mounted on the cross plate 10 through the bearing seat, the bottom of the transverse plate 10 is fixedly provided with a motor 9, an output shaft of the motor 9 penetrates through a through hole formed in the transverse plate 10 and is fixedly connected with a rotating shaft on a second gear 11, the second gear 11 is driven to rotate through the rotation of the output shaft of the motor 9, so that the first gear 4 is driven to rotate, the truss 2 is driven to rotate by the rotation of the first gear 4, the truss 2 is rotated to a position parallel to a contact net, a plurality of ice melting cylinders 13 work simultaneously, so that the rapid ice melting cleaning of a line is realized, the ice melting speed is improved, the transverse plate 10 is fixedly arranged at the top of the bottom cavity 8 through a supporting plate, a generator 5 is arranged between the bottom cavity 8 and the transverse plate 10, the bottom of the generator 5 is fixedly arranged at the top of the bottom cavity 8, the ice melting cylinders 13 comprise outer cylinders 12, heating nets 14, fans 15 and filter screen plates 17, the upper parts of the ice melting cylinders 13 are air outlet pipes, the utility model discloses a refrigerator, including a thawing cylinder 13, fan 15, outer barrel 12, roof 1, heater mesh 14, roof 1, roof 12, roof wheel 8, track wheel 7, track wheel drive 6, diaphragm 10, heater mesh 14, fan 15 fixed mounting is on thawing cylinder 13's inner wall, the bottom fixed mounting of outer barrel 12 is at the top of roof 1, just offer the air intake that is used for thawing cylinder 13 air inlet to the position of outer barrel 12 on roof 1, and fixed mounting has filter screen 17 on the air intake, thawing cylinder 13 is provided with a plurality of along truss 2's direction, thawing cylinder 13's peripheral fixed mounting has strengthening rib 16, the bottom fixed mounting of strengthening rib 16 is on roof 1, the bottom fixed mounting of bottom chamber 8 has rail wheel 7, be provided with track wheel drive 6 in the bottom chamber 8, one side fixed mounting of diaphragm 10 has the switch, heater mesh 14, the bottom fixed mounting is just to outer barrel 12, and is just to the position of outer barrel 12 is offered the air intake that is used for thawing cylinder 13 air inlet, The fan 15, the motor 9 and the rail wheel driving device 6 are electrically connected with a switch through wires, and the switch is electrically connected with the generator 5 through wires.

The utility model discloses a theory of operation is:

when the ice melting equipment is required to melt ice on a railway electrification contact network, the generator 5 is started to generate electricity, the rail wheel driving device 6 drives the rail wheel 7 to move forwards along a railway rail, the ice melting cylinder 13 starts to work, the fan 15 sucks external air into the outer cylinder 12, the heating network 14 heats the air, and the heated air blows the contact network, so that the ice on the contact network is melted and cleaned; when the contact nets on a certain group of rails need to be rapidly de-iced and cleaned, the motor 9 is started, the output shaft of the motor 9 rotates to drive the second gear 11 to rotate, so that the first gear 4 is driven to rotate, the first gear 4 rotates to drive the truss 2 to rotate, the truss 2 is rotated to a position parallel to one contact net, a plurality of de-icing barrels 13 work simultaneously, de-icing operation is carried out on the same contact net, the device body can move forwards at a higher speed at the moment on the premise of ensuring de-icing effect, rapid de-icing and cleaning on one line are realized, and the de-icing efficiency is improved; when needs are simultaneously to many circuits ice-melt, utilize motor 9 to drive the gear with truss 2 rotate to with contact net vertically direction to the realization melts the ice to many circuits, the utility model discloses a setting melts ice section of thick bamboo 13, rail wheel 7, truss 2 etc. and has realized the quick ice-melt to contact net, has saved the manpower, has improved the ice-melt efficiency to contact net.

The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.

Claims

1. The utility model provides a railway electrification contact net ice-melt equipment which characterized in that:

the equipment comprises a vehicle body, wherein the bottom of the vehicle body is provided with a rail wheel (7) capable of running on a rail, the top of the vehicle body is provided with a second gear (11) with a motor (9), one side of the second gear (11) is provided with a first gear (4) meshed with the second gear, the top of the first gear (4) is provided with a rotating frame, and the rotating frame is provided with an ice melting cylinder (13) with an upward opening and a built-in heating net (14);

the second gear (11) is driven by the motor (9) and drives the first gear (4) to rotate, so that the rotating frame rotates around the first gear (4).

2. The equipment for melting ice of the overhead contact system of the railway electrification system of claim 1, which is characterized in that:

the train body comprises a bottom cavity (8), the track wheels (7) are positioned at the bottom of the bottom cavity (8), and a track wheel driving device (6) associated with the track wheels (7) is arranged in the bottom cavity (8).

3. The equipment for melting ice on a contact network of railway electrification according to claim 2, characterized in that:

a transverse plate (10) is arranged above the bottom cavity (8), the transverse plate (10) is fixed through a supporting plate which is vertical to the edge above the bottom cavity (8), and the first gear (4) and the second gear (11) are located on the transverse plate (10).

4. The equipment for melting ice of the overhead contact system of the railway electrification system of claim 3, characterized in that:

the transverse plate (10) is provided with a hole, the second gear (11) is rotatably installed at the hole position of the transverse plate (10) through the bearing seat, the motor (9) is located below the transverse plate (10), and an output shaft of the motor (9) penetrates through the hole in the transverse plate (10) and is connected with a rotating shaft of the second gear (11).

5. The equipment for melting ice of the overhead contact system of the railway electrification system of claim 4, characterized in that:

the first gear (4) is rotatably arranged at the top of the transverse plate (10) through a bearing seat, and the top of the first gear (4) is fixed on the bottom surface of the rotating frame.

6. The equipment for melting ice of the overhead contact system of the railway electrification system of claim 5, characterized in that:

the rotating frame comprises a top plate (1) and a bottom plate (3), a truss (2) is arranged between the top plate (1) and the bottom plate (3), and the top of a first gear (4) is fixed on the bottom plate (3) of the rotating frame.

7. The equipment for melting ice on a contact network of railway electrification according to claim 6, characterized in that:

the ice melting barrel (13) comprises a vertical outer barrel (12), the top of the outer barrel (12) is an air outlet, the bottom of the outer barrel (12) is fixed on a top plate (1) of the rotating frame, and a heating net (14) and a fan (15) are arranged in the outer barrel (12) up and down.

8. The equipment for melting ice on a contact network of railway electrification according to claim 7, characterized in that:

the top plate (1) of the rotating frame is provided with an opening corresponding to the outer cylinder (12), and a filter screen plate (17) is arranged in the opening.

9. The equipment for melting ice on a contact network of a railway electrification system according to claim 8, characterized in that:

and a reinforcing rib (16) is arranged between the outer wall of the outer cylinder (12) and the top plate (1) of the rotating frame.

10. The equipment for melting ice on a contact network of a railway electrification system according to claim 9, characterized in that:

the generator (5) is arranged above the bottom cavity (8) and below the transverse plate (10), the heating net (14), the fan (15), the motor (9) and the track wheel driving device (6) are electrically connected with the switch through wires, and the switch is electrically connected with the generator (5) through wires.