阅读说明：本技术 一种用于轨道交通的除雪装置 (Snow removing device for rail transit ) 是由 黎清东 于 2021-09-13 设计创作，主要内容包括：本发明涉及一种用于轨道交通的除雪装置,包括支撑板和四个车轮,各车轮均匀设置在支撑板的底部,所述支撑板上设有动力装置,所述动力装置与车轮传动连接,所述支撑板上设有除雪机构和辅助机构,所述除雪机构包括升降板、两个升降组件和两个除雪组件,所述除雪组件包括转动轴、第一轴承、清洁板、辅助管、扇叶、动力单元和两个加热单元,所述辅助机构包括光伏板、转动组件和两个吹气组件,所述转动组件包括连接轴、第二轴承和滚珠丝杠副,该用于轨道交通的除雪装置通过除雪机构实现了除雪的功能,不仅如此,还通过辅助机构实现了光伏发电的功能,提高了节能性。(The invention relates to a snow removing device for rail transit, which comprises a supporting plate and four wheels, wherein each wheel is uniformly arranged at the bottom of the supporting plate, the supporting plate is provided with a power device which is in transmission connection with the wheels, the supporting plate is provided with a snow removing mechanism and an auxiliary mechanism, the snow removing mechanism comprises a lifting plate, two lifting assemblies and two snow removing assemblies, the snow removing assemblies comprise a rotating shaft, a first bearing, a cleaning plate, an auxiliary pipe, fan blades, a power unit and two heating units, the auxiliary mechanism comprises a photovoltaic panel, a rotating assembly and two air blowing assemblies, the rotating assembly comprises a connecting shaft, a second bearing and a ball screw pair, this a snow removing device for track traffic has realized the function of snow removing through snow removing mechanism, not only, has still realized photovoltaic power generation's function through complementary unit, has improved energy-conservation nature.)

1. A snow removing device for rail transit comprises a supporting plate (1) and four wheels (2), wherein the wheels (2) are uniformly arranged at the bottom of the supporting plate (1), a power device is arranged on the supporting plate (1), and the power device is in transmission connection with the wheels (2), and is characterized in that a snow removing mechanism and an auxiliary mechanism are arranged on the supporting plate (1);

the snow removing mechanism comprises a lifting plate (3), two lifting components and two snow removing components, the lifting plate (3) is horizontally arranged above the supporting plate (1), the lifting plate (3) is arranged opposite to the supporting plate (1), a gap is formed between the lifting plate (3) and the supporting plate (1), the two snow removing components are respectively arranged on two sides of the supporting plate (1), the lifting components correspond to the snow removing components one by one, and the lifting plate (3) is connected with the supporting plate (1) through the lifting components;

the snow removing assembly comprises a rotating shaft (4), a first bearing (5), a cleaning plate (6), an auxiliary pipe (7), fan blades (8), a power unit and two heating units, wherein the rotating shaft (4) is vertically arranged, the inner ring of the first bearing (5) is arranged on the rotating shaft (4), the outer ring of the first bearing (5) is connected with a lifting plate (3), the lifting plate (3) is horizontally arranged at the bottom of the rotating shaft (4), brush bristles (30) are uniformly paved at the bottom of the cleaning plate (6), the auxiliary pipe (7) is coaxially arranged with the rotating shaft (4), the rotating shaft (4) penetrates through the auxiliary pipe (7), a gap is arranged between the rotating shaft (4) and the auxiliary pipe (7), the bottom end of the auxiliary pipe (7) is sealed and arranged at the top of the cleaning plate (6), and the fan blades (8) are arranged on the rotating shaft (4), the fan blades (8) are positioned in the auxiliary pipe (7), the cleaning plate (6) is provided with at least two round holes, each round hole is circumferentially and uniformly distributed by taking the axis of the rotating shaft (4) as a center, the top of the cleaning plate (6) is communicated with the bottom of the cleaning plate (6) through the round hole, the power unit is arranged on the lifting plate (3), the power unit is in transmission connection with the top end of the rotating shaft (4), and each heating unit is circumferentially and uniformly distributed on the auxiliary pipe (7) by taking the axis of the rotating shaft (4) as the center;

the auxiliary mechanism comprises a photovoltaic panel (9), a rotating assembly and two air blowing assemblies, the photovoltaic panel (9) is horizontally attached to the top of the lifting plate (3), the rotating assembly is arranged at the bottom of the photovoltaic panel (9), and the two air blowing assemblies are respectively arranged on two sides of the photovoltaic panel (9);

the rotating assembly comprises a connecting shaft (10), a second bearing (11) and a ball screw pair (12), a mounting hole is formed in the lifting plate (3), an auxiliary hole is formed in the supporting plate (1), the connecting shaft (10) vertically penetrates through the mounting hole, the connecting shaft (10) is connected with the inner wall of the mounting hole in a sliding mode, the connecting shaft (10) is arranged right opposite to the photovoltaic plate (9), the top end of the connecting shaft (10) is arranged at the bottom of the photovoltaic plate (9), a screw of the ball screw pair (12) is coaxially arranged with the connecting shaft (10), the screw of the ball screw pair (12) penetrates through the auxiliary hole, the screw of the ball screw pair (12) is arranged at the bottom end of the connecting shaft (10), a nut of the ball screw pair (12) is connected with the inner wall of the auxiliary hole, and the inner ring of the second bearing (11) is installed on the connecting shaft (10), the outer ring of the second bearing (11) is connected with the lifting plate (3);

the blowing assembly comprises a fixed pipe (13), a nozzle (14), a lifting pipe (15), a first one-way valve (16), a second one-way valve (17), an assembly hole and a connecting hole, the connecting hole is formed in the lifting plate (3), the assembly hole is formed in the supporting plate (1), the fixed pipe (13) vertically penetrates through the assembly hole, the fixed pipe (13) is connected with the inner wall of the assembly hole, the first one-way valve (16) is installed in the fixed pipe (13), the lifting pipe (15) and the fixed pipe (13) are coaxially arranged, the connecting hole is inserted into the bottom end of the lifting pipe (15), the lifting pipe (15) is connected with the inner wall of the connecting hole, the bottom end of the lifting pipe (15) is inserted into the top end of the fixed pipe (13), the fixed pipe (13) is connected with the lifting pipe (15) in a sliding and sealing mode, the nozzle (14) is installed at the top end of the lifting pipe (15), nozzle (14) are located the top of lifter plate (3), nozzle (14) set up towards photovoltaic board (9) direction, second check valve (17) are installed in elevator pipe (15), second check valve (17) are located between fixed intraductal (13) nozzle (14), be equipped with the clearance between second check valve (17) and fixed pipe (13).

2. The snow removing apparatus for rail transit as claimed in claim 1, wherein the lifting assembly comprises an electromagnet (18), a fixed block (19), a guide rod (20), a stopper (21), a first spring (22) and a groove, the groove is provided at the top of the support plate (1), the electromagnet (18) is provided in the groove, the lifting plate (3) is made of intersecting materials, the fixed block (19) is provided at one side of the support plate (1), a guide hole is provided on the fixed block (19), the guide rod (20) vertically passes through the guide hole, the guide rod (20) is slidably connected with the inner wall of the guide hole, the top end of the guide rod (20) is provided at the bottom of the lifting plate (3), the stopper (21) is provided at the bottom end of the guide rod (20), the stopper (21) abuts against the fixed block (19), the first spring (22) is provided between the lifting plate (3) and the fixed block (19), the lifting plate (3) is connected with the fixed block (19) through a first spring (22).

3. The snow removing apparatus for rail transit as claimed in claim 1, wherein said power unit comprises a driving motor (23), a driving gear (24) and a driven gear (25), said driven gear (25) being mounted on the rotary shaft (4), said driving motor (23) being provided on the lift plate (3), said driving motor (23) being in driving connection with the driving gear (24), said driving gear (24) being meshed with the driven gear (25).

4. The snow removing apparatus for rail transit as claimed in claim 1, characterized in that said heating guide bar (20) comprises a support bar (26), a slider (27), a second spring (28) and a friction bar (29), the axis of said support bar (26) is perpendicular to and intersects with the axis of said rotary shaft (4), said support bar (26) is disposed at the outer ring of said first bearing (5), said slider (27) is fitted over said support bar (26), said second spring (28) is located between said slider (27) and said first bearing (5), said slider (27) is connected to the outer ring of said first bearing (5) through said second spring (28), said second spring (28) is in a compressed state, said friction bar (29) is disposed vertically, the top end of said friction bar (29) is disposed on said slider (27), the bottom end of said friction bar (29) is inserted into said auxiliary pipe (7), the friction rod (29) is abutted against the inner wall of the auxiliary pipe (7).

5. Snow removing apparatus for rail transit as claimed in claim 4, characterized in that said friction bar (29) is provided with a texture.

Technical Field

The invention relates to the field of rail transit, in particular to a snow removing device for rail transit.

Background

Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail.

The existing track is mostly installed outdoors, more accumulated snow can be produced on the surface of the track when the track snows, an operation vehicle is easy to slip, and the practicability is reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a snow removing device for rail transit is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a snow removing device for rail transit comprises a supporting plate and four wheels, wherein the wheels are uniformly arranged at the bottom of the supporting plate, a power device is arranged on the supporting plate and is in transmission connection with the wheels, and a snow removing mechanism and an auxiliary mechanism are arranged on the supporting plate;

the snow removing mechanism comprises a lifting plate, two lifting assemblies and two snow removing assemblies, the lifting plate is horizontally arranged above the supporting plate, the lifting plate is arranged opposite to the supporting plate, a gap is formed between the lifting plate and the supporting plate, the two snow removing assemblies are respectively arranged on two sides of the supporting plate, the lifting assemblies correspond to the snow removing assemblies one by one, and the lifting plate is connected with the supporting plate through the lifting assemblies;

the snow removing assembly comprises a rotating shaft, a first bearing, a cleaning plate, an auxiliary pipe, fan blades, a power unit and two heating units, wherein the rotating shaft is vertically arranged, the inner ring of the first bearing is arranged on the rotating shaft, the outer ring of the first bearing is connected with a lifting plate, the lifting plate is horizontally arranged at the bottom of the rotating shaft, brush bristles are uniformly laid at the bottom of the cleaning plate, the auxiliary pipe and the rotating shaft are coaxially arranged, the rotating shaft penetrates through the auxiliary pipe, a gap is formed between the rotating shaft and the auxiliary pipe, the bottom end of the auxiliary pipe is hermetically arranged at the top of the cleaning plate, the fan blades are arranged on the rotating shaft, the fan blades are positioned in the auxiliary pipe, at least two round holes are arranged on the cleaning plate, each round hole is circumferentially and uniformly distributed by taking the axis of the rotating shaft as a center, and the top of the cleaning plate is communicated with the bottom of the cleaning plate through the round holes, the power unit is arranged on the lifting plate and is in transmission connection with the top end of the rotating shaft, and the heating units are uniformly distributed on the auxiliary pipe in the circumferential direction by taking the axis of the rotating shaft as the center;

the auxiliary mechanism comprises a photovoltaic panel, a rotating assembly and two air blowing assemblies, the photovoltaic panel is horizontally attached to the top of the lifting plate, the rotating assembly is arranged at the bottom of the photovoltaic panel, and the two air blowing assemblies are respectively arranged on two sides of the photovoltaic panel;

the rotating assembly comprises a connecting shaft, a second bearing and a ball screw pair, the lifting plate is provided with a mounting hole, the supporting plate is provided with an auxiliary hole, the connecting shaft vertically penetrates through the mounting hole, the connecting shaft is connected with the inner wall of the mounting hole in a sliding mode, the connecting shaft is arranged opposite to the photovoltaic plate, the top end of the connecting shaft is arranged at the bottom of the photovoltaic plate, a screw of the ball screw pair is coaxially arranged with the connecting shaft, the screw of the ball screw pair penetrates through the auxiliary hole, the screw of the ball screw pair is arranged at the bottom end of the connecting shaft, a nut of the ball screw pair is connected with the inner wall of the auxiliary hole, an inner ring of the second bearing is arranged on the connecting shaft, and an outer ring of the second bearing is connected with the lifting plate;

the blowing assembly comprises a fixed pipe, a nozzle, a lifting pipe, a first one-way valve, a second one-way valve, an assembly hole and a connecting hole, wherein the connecting hole is formed in the lifting plate, the assembly hole is formed in a supporting plate, the fixed pipe vertically penetrates through the assembly hole, the fixed pipe is connected with the inner wall of the assembly hole, the first one-way valve is installed in the fixed pipe, the lifting pipe and the fixed pipe are coaxially arranged, the connecting hole is inserted into the bottom end of the lifting pipe, the lifting pipe is connected with the inner wall of the connecting hole, the bottom end of the lifting pipe is inserted into the top end of the fixed pipe, the fixed pipe and the lifting pipe are in sliding and sealing connection, the nozzle is installed at the top end of the lifting pipe, the nozzle is located above the lifting plate, the nozzle is arranged towards the direction of the photovoltaic panel, the second one-way valve is installed in the lifting pipe, and the second one-way valve is located between the nozzles in the fixed pipe, and a gap is formed between the second one-way valve and the fixed pipe.

As preferred, in order to realize the lift of lifter plate, lifting unit includes electro-magnet, fixed block, guide arm, stopper, first spring and recess, the recess sets up the top at the backup pad, the electro-magnet sets up in the recess, the preparation material of lifter plate is crossing, the fixed block sets up the one side at the backup pad, be equipped with the guide hole on the fixed block, the guide arm is vertical to be passed the guide hole, the inner wall sliding connection of guide arm and guide hole, the top of guide arm sets up the bottom at the lifter plate, the stopper sets up the bottom at the guide arm, the stopper supports with the fixed block and leans on, first spring is located between lifter plate and the fixed block, the lifter plate is connected with the fixed block through first spring.

Preferably, in order to realize the rotation of the rotating shaft, the power unit comprises a driving motor, a driving gear and a driven gear, the driven gear is installed on the rotating shaft, the driving motor is arranged on the lifting plate, the driving motor is in transmission connection with the driving gear, and the driving gear is meshed with the driven gear.

As preferred, in order to realize the function of heating, the heating guide arm includes bracing piece, slider, second spring and friction lever, the axis of bracing piece is perpendicular and crossing with the axis of rotation, the bracing piece sets up the outer lane at first bearing, the slider cover is established on the bracing piece, the second spring is located between slider and the first bearing, the slider passes through the second spring and is connected with the outer lane of first bearing, the second spring is in compression state, the vertical setting of friction lever, the top of friction lever sets up on the slider, the bottom of friction lever inserts the auxiliary tube, the friction lever supports with the inner wall of auxiliary tube and leans on.

Preferably, in order to improve the heating effect, the friction rod is provided with grains.

The snow removing device for the rail transit has the advantages that the snow removing mechanism achieves the snow removing function, compared with the existing snow removing mechanism, the snow removing mechanism can control the photovoltaic panel to rotate and the nozzle to exhaust air through the lifting of the lifting plate, the integrated linkage structure is achieved with the auxiliary mechanism, the practicability is higher, the photovoltaic power generation function is achieved through the auxiliary mechanism, the energy saving performance is improved, compared with the existing auxiliary mechanism, the auxiliary mechanism can also clear impurities on the photovoltaic panel, and the influence of the impurities on the photovoltaic panel power generation efficiency is prevented.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of a snow removing apparatus for rail transit of the present invention;

fig. 2 is a schematic structural view of a snow removing assembly of the snow removing apparatus for rail transit of the present invention;

fig. 3 is a schematic structural view of a rotating assembly of the snow removing apparatus for rail transit of the present invention;

FIG. 4 is a schematic structural view of a blowing assembly of the snow removing apparatus for rail transit of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

in the figure: 1. the novel photovoltaic cleaning brush comprises a supporting plate, 2, wheels, 3, a lifting plate, 4, a rotating shaft, 5, a first bearing, 6, a cleaning plate, 7, an auxiliary pipe, 8, fan blades, 9, a photovoltaic plate, 10, a connecting shaft, 11, a second bearing, 12, a ball screw pair, 13, a fixed pipe, 14, a nozzle, 15, a lifting pipe, 16, a first one-way valve, 17, a second one-way valve, 18, an electromagnet, 19, a fixed block, 20, a guide rod, 21, a limiting block, 22, a first spring, 23, a driving motor, 24, a driving gear, 25, a driven gear, 26, a supporting rod, 27, a sliding block, 28, a second spring, 29, a friction rod and 30 bristles.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-2, a snow removing device for rail transit comprises a supporting plate 1 and four wheels 2, wherein each wheel 2 is uniformly arranged at the bottom of the supporting plate 1, a power device is arranged on the supporting plate 1, the power device is in transmission connection with the wheels 2, and a snow removing mechanism and an auxiliary mechanism are arranged on the supporting plate 1;

the snow removing mechanism comprises a lifting plate 3, two lifting components and two snow removing components, wherein the lifting plate 3 is horizontally arranged above a supporting plate 1, the lifting plate 3 is arranged opposite to the supporting plate 1, a gap is formed between the lifting plate 3 and the supporting plate 1, the two snow removing components are respectively arranged on two sides of the supporting plate 1, the lifting components correspond to the snow removing components one by one, and the lifting plate 3 is connected with the supporting plate 1 through the lifting components;

the snow removing assembly comprises a rotating shaft 4, a first bearing 5, a cleaning plate 6, an auxiliary pipe 7, fan blades 8, a power unit and two heating units, wherein the rotating shaft 4 is vertically arranged, an inner ring of the first bearing 5 is arranged on the rotating shaft 4, an outer ring of the first bearing 5 is connected with a lifting plate 3, the lifting plate 3 is horizontally arranged at the bottom of the rotating shaft 4, brush bristles 30 are uniformly paved at the bottom of the cleaning plate 6, the auxiliary pipe 7 and the rotating shaft 4 are coaxially arranged, the rotating shaft 4 penetrates through the auxiliary pipe 7, a gap is arranged between the rotating shaft 4 and the auxiliary pipe 7, the bottom end of the auxiliary pipe 7 is hermetically arranged at the top of the cleaning plate 6, the fan blades 8 are arranged on the rotating shaft 4, the fan blades 8 are positioned in the auxiliary pipe 7, at least two round holes are arranged on the cleaning plate 6, and the round holes are uniformly distributed by taking the axis of the rotating shaft 4 as the central circumference, the top of the cleaning plate 6 is communicated with the bottom of the cleaning plate 6 through a circular hole, the power unit is arranged on the lifting plate 3 and is in transmission connection with the top end of the rotating shaft 4, and all the heating units are uniformly distributed on the auxiliary pipe 7 in the circumferential direction by taking the axis of the rotating shaft 4 as the center;

in the using process of the device, the wheels 2 are placed on the track, then, the wheels 2 can roll through the power device, so that the support plate 1 can move, wherein the power device can be a motor, the motor is started to drive the wheels 2 to rotate, meanwhile, the lifting plate 3 descends through the lifting assembly, the descending of the lifting plate 3 drives the rotating shaft 4 to descend through the first bearing 5, the descending of the rotating shaft 4 drives the cleaning plate 6 to descend, so that the brush bristles 30 can be abutted against the track, the rotating shaft 4 rotates under the supporting action of the first bearing 5 through the power unit, the rotating shaft 4 drives the brush bristles 30 to rotate on the track through the cleaning plate 6, the brush bristles 30 can brush snow on the track, snow removal is realized, the rotating shaft 4 drives the fan blades 8 to rotate, and therefore, air can be conveyed into the auxiliary pipe 7 from the top end of the auxiliary pipe 7, air in the auxiliary tube 7 is discharged from the round hole and is used on the track, can blow away the snow on the track under the effect of air current to promote the snow removing effect, moreover, can improve the temperature of using the air on the track through the heating element, realize that snow melts, can be in order to promote the snow removing effect once more, the back that the snow removing finishes, make lifter plate 3 rise through lifting unit and realize resetting, can be so that brush hair 30 and track separation, thereby the removal of backup pad 1 can be convenient for.

As shown in fig. 3-4, the auxiliary mechanism includes a photovoltaic panel 9, a rotating assembly and two air blowing assemblies, the photovoltaic panel 9 is horizontally attached to the top of the lifting plate 3, the rotating assembly is arranged at the bottom of the photovoltaic panel 9, and the two air blowing assemblies are respectively arranged at two sides of the photovoltaic panel 9;

the rotating assembly comprises a connecting shaft 10, a second bearing 11 and a ball screw pair 12, a mounting hole is formed in the lifting plate 3, an auxiliary hole is formed in the supporting plate 1, the connecting shaft 10 vertically penetrates through the mounting hole, the connecting shaft 10 is in sliding connection with the inner wall of the mounting hole, the connecting shaft 10 is arranged opposite to the photovoltaic plate 9, the top end of the connecting shaft 10 is arranged at the bottom of the photovoltaic plate 9, a screw of the ball screw pair 12 is coaxially arranged with the connecting shaft 10, the screw of the ball screw pair 12 penetrates through the auxiliary hole, the screw of the ball screw pair 12 is arranged at the bottom end of the connecting shaft 10, a nut of the ball screw pair 12 is connected with the inner wall of the auxiliary hole, an inner ring of the second bearing 11 is mounted on the connecting shaft 10, and an outer ring of the second bearing 11 is connected with the lifting plate 3;

the subassembly of blowing includes fixed pipe 13, nozzle 14, fall way 15, first check valve 16, second check valve 17, pilot hole and connecting hole, the connecting hole sets up on lifter plate 3, the pilot hole sets up in backup pad 1, fixed pipe 13 is vertical to be passed the pilot hole, the inner wall connection of fixed pipe 13 and pilot hole, first check valve 16 is installed in fixed pipe 13, fall way 15 and fixed pipe 13 coaxial arrangement, the connecting hole is inserted to the bottom of fall way 15, fall way 15 and the inner wall connection of connecting hole, the bottom of fall way 15 is inserted to the top of fixed pipe 13, fixed pipe 13 slides and sealing connection with fall way 15, nozzle 14 is installed on the top of fall way 15, nozzle 14 is located the top of lifter plate 3, nozzle 14 sets up towards photovoltaic board 9 directions, second check valve 17 is installed in fall way 15, the second check valve 17 is positioned between the nozzles 14 in the fixed pipe 13, and a gap is formed between the second check valve 17 and the fixed pipe 13.

The photovoltaic panel 9 can absorb light rays to carry out photovoltaic power generation, the generated electric quantity can provide the device for working, and the energy-saving function can be realized, when the lifting plate 3 descends, the second bearing 11 can drive the connecting shaft 10 to descend, the descending of the connecting shaft 10 drives the screw rod of the ball screw pair 12 to move downwards on the nut of the ball screw pair 12, the ball screw pair 12 can convert the rotary motion into the linear motion or convert the linear motion into the rotary motion, so that the screw rod of the ball screw pair 12 can drive the connecting shaft 10 to rotate under the supporting action of the second bearing 11, the photovoltaic panel 9 is driven to rotate by the rotation of the rotating shaft 4, the impurities on the photovoltaic panel 9 can be separated from the photovoltaic panel 9 under the action of centrifugal force, the impurities are prevented from influencing the power generation efficiency of the photovoltaic panel 9, and when the lifting plate 3 descends, the lifting pipe 15 is inserted into the fixed pipe 13, that is, the air in the elevator tube 15 and the fixed tube 13 can be squeezed, and the air in the fixed tube 13 cannot be discharged from the bottom end of the fixed tube 13 due to the one-way characteristic of the first one-way valve 16, and only the air in the elevator tube 15 can be discharged from the nozzle 14 and applied to the photovoltaic panel 9, so that the impurities on the top of the photovoltaic panel 9 can be blown away by the airflow, thereby improving the cleaning effect of the photovoltaic panel 9, and when the elevator plate 3 ascends, the air pressure in the elevator tube 15 and the fixed tube 13 can be reduced, and at this time, the air cannot be conveyed into the elevator tube 15 from the top end of the elevator tube 15 due to the one-way characteristic of the second one-way valve 17, and only the air can be conveyed into the fixed tube 13 from the bottom end of the fixed tube 13.

As shown in fig. 5, the lifting assembly includes an electromagnet 18, a fixed block 19, a guide rod 20, a limiting block 21, a first spring 22 and a groove, the groove is disposed at the top of the supporting plate 1, the electromagnet 18 is disposed in the groove, the lifting plate 3 is made of intersecting materials, the fixed block 19 is disposed on one side of the supporting plate 1, the fixed block 19 is provided with a guide hole, the guide rod 20 vertically penetrates through the guide hole, the guide rod 20 is slidably connected with the inner wall of the guide hole, the top end of the guide rod 20 is disposed at the bottom of the lifting plate 3, the limiting block 21 is disposed at the bottom end of the guide rod 20, the limiting block 21 abuts against the fixed block 19, the first spring 22 is located between the lifting plate 3 and the fixed block 19, and the lifting plate 3 is connected with the fixed block 19 through the first spring 22.

When the electromagnet 18 is powered on, the iron lifting plate 3 and the electromagnet 18 can generate mutually attracted acting force, so that the lifting plate 3 can descend, the guide rod 20 is driven to synchronously descend on the fixed block 19, the first spring 22 is deformed, and when the electromagnet 18 is powered off, the lifting plate 3 can ascend through the elastic action of the first spring 22 to realize resetting, and the limiting block 21 is abutted against the fixed block 19.

Preferably, in order to realize the rotation of the rotating shaft 4, the power unit comprises a driving motor 23, a driving gear 24 and a driven gear 25, the driven gear 25 is mounted on the rotating shaft 4, the driving motor 23 is arranged on the lifting plate 3, the driving motor 23 is in transmission connection with the driving gear 24, and the driving gear 24 is meshed with the driven gear 25.

The driving motor 23 is started, so that the driving gear 24 drives the driven gear 25 to rotate, and the rotation of the driven gear 25 drives the rotating shaft 4 to rotate.

Preferably, in order to realize the heating function, the heating guide rod 20 includes a support rod 26, a slider 27, a second spring 28 and a friction rod 29, wherein an axis of the support rod 26 is perpendicular to and intersects with an axis of the rotating shaft 4, the support rod 26 is disposed on an outer ring of the first bearing 5, the slider 27 is sleeved on the support rod 26, the second spring 28 is located between the slider 27 and the first bearing 5, the slider 27 is connected with the outer ring of the first bearing 5 through the second spring 28, the second spring 28 is in a compressed state, the friction rod 29 is vertically disposed, a top end of the friction rod 29 is disposed on the slider 27, a bottom end of the friction rod 29 is inserted into the auxiliary tube 7, and the friction rod 29 abuts against an inner wall of the auxiliary tube 7.

The rotation of the cleaning plate 6 drives the auxiliary tube 7 to rotate, so that friction is generated between the inner wall of the auxiliary tube 7 and the friction rod 29, the temperature of air in the auxiliary tube 7 can be increased through the principle of friction heat generation, and when the friction rod 29 is abraded with the inner wall of the auxiliary tube 7, the slide block 27 can drive the friction rod 29 to move towards the direction away from the rotating shaft 4 through the elastic action of the second spring 28, so that the friction rod 29 can be always abutted against the inner wall of the auxiliary tube 7, and the reliability of friction heat generation can be increased.

Preferably, the friction bar 29 is provided with a texture for improving the heating effect.

The friction force between the friction rod 29 and the inner wall of the auxiliary pipe 7 can be improved through lines, and the temperature of the air in the auxiliary pipe 7 can be improved in a manner that the heat generated by friction is in direct proportion to the friction force, so that the heating effect of the air in the pipe of the lifting pipe can be improved.

In the using process of the device, the wheels 2 are placed on the track, then, the wheels 2 can roll through the power device, so that the support plate 1 can move, wherein the power device can be a motor, the motor is started to drive the wheels 2 to rotate, meanwhile, the lifting plate 3 descends through the lifting assembly, the descending of the lifting plate 3 drives the rotating shaft 4 to descend through the first bearing 5, the descending of the rotating shaft 4 drives the cleaning plate 6 to descend, so that the brush bristles 30 can be abutted against the track, the rotating shaft 4 rotates under the supporting action of the first bearing 5 through the power unit, the rotating shaft 4 drives the brush bristles 30 to rotate on the track through the cleaning plate 6, the brush bristles 30 can brush snow on the track, snow removal is realized, the rotating shaft 4 drives the fan blades 8 to rotate, and therefore, air can be conveyed into the auxiliary pipe 7 from the top end of the auxiliary pipe 7, the air in the auxiliary pipe 7 is discharged from the circular hole and acts on the track, snow on the track can be blown away under the action of air flow, so that the snow removing effect is improved, moreover, the temperature of the air acting on the track can be improved through the heating unit, the snow melting effect can be realized, the snow removing effect can be improved again, after the snow removing is finished, the lifting plate 3 is lifted through the lifting assembly to realize resetting, the brush bristles 30 can be separated from the track, so that the support plate 1 can be conveniently moved, in addition, the photovoltaic plate 9 can absorb light rays to carry out photovoltaic power generation, the generated electric quantity can provide the device for working, the energy-saving function can be realized, during the descending of the lifting plate 3, the second bearing 11 can drive the connecting shaft 10 to descend, the descending of the connecting shaft 10 drives the screw rod of the ball screw pair 12 to downwards move on the nut of the ball screw pair 12, because the ball screw pair 12 can convert the rotary motion into linear motion, or linear motion is converted into rotary motion, so that a screw of the ball screw pair 12 can drive the connecting shaft 10 to rotate under the supporting action of the second bearing 11, the rotation of the rotating shaft 4 drives the photovoltaic panel 9 to rotate, namely, impurities on the photovoltaic panel 9 can be separated from the photovoltaic panel 9 under the action of centrifugal force, the influence of the impurities on the power generation efficiency of the photovoltaic panel 9 is prevented, furthermore, when the lifting plate 3 descends, the lifting pipe 15 is inserted into the fixed pipe 13, namely, the lifting pipe 15 and air in the fixed pipe 13 can be extruded, and through the one-way characteristic of the first one-way valve 16, the air in the fixed pipe 13 cannot be discharged from the bottom end of the fixed pipe 13, and only the air in the lifting pipe 15 can be discharged from the nozzle 14 and acts on the photovoltaic panel 9, under the action of air flow, the impurities on the top of the photovoltaic panel 9 can be blown away, the cleaning effect of the photovoltaic panel 9 is improved, when the lifting plate 3 ascends, the pressure in the elevator tube 15 and the fixed tube 13 can be reduced, and at this time, air cannot be transferred from the top end of the elevator tube 15 into the elevator tube 15 and only air can be transferred from the bottom end of the fixed tube 13 into the fixed tube 13 due to the one-way characteristic of the second one-way valve 17.

Compared with the prior art, this a snow removing device for track traffic has realized the function of snow removing through snow removing mechanism, compare with current snow removing mechanism, this snow removing mechanism can also control photovoltaic board 9 through the lift of lifter plate 3 and rotate and nozzle 14 exhausts, integrated linkage structure has been realized with complementary unit, the practicality is stronger, moreover, photovoltaic power generation's function has still been realized through complementary unit, energy-conservation nature has been improved, compare with current complementary unit, this complementary unit can also clear away the impurity on the photovoltaic board 9, prevent that impurity from influencing photovoltaic board 9 generating efficiency.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.