阅读说明：本技术 一种铁路轨道积雪清理装置 (Railway track snow cleaning device ) 是由 乔龙图 王闪闪 吕蒙 牛晨旭 李源 王丽平 齐晓华 于 2021-10-08 设计创作，主要内容包括：本发明涉及一种铁路轨道积雪清理装置。其包括运行小车、固定设置在运行小车上方的箱体、安装在运行小车前进方向的箱体侧壁上的铲雪斗和破碎组件、设置在箱体内部的收集组件和处理装置、安装在箱体与铲雪斗对称的侧壁上的吹扫装置以及用于自动控制的控制系统；破碎组件包括竖直转动连接在铲雪斗靠近入口的上下壁之间的多个绞龙、分别同轴固定连接在各个绞龙中心轴上端的皮带轮、传动连接在多个皮带轮上的皮带以及固定连接在铲雪斗上侧壁上且与其中一个皮带轮同轴固定连接的驱动电机；驱动电机与控制系统信号连接。本发明通过设置破碎组件、收集组件、处理装置和吹扫装置,实现对铁轨上积雪的自动收集处理,节省时间和人力。(The invention relates to a railway track snow cover cleaning device. The snow removing and cleaning device comprises a running trolley, a box body fixedly arranged above the running trolley, a snow shoveling bucket and a crushing assembly which are arranged on the side wall of the box body in the advancing direction of the running trolley, a collecting assembly and a processing device which are arranged in the box body, a blowing device which is arranged on the side wall of the box body symmetrical to the snow shoveling bucket, and a control system for automatic control; the crushing assembly comprises a plurality of augers vertically and rotatably connected between the upper wall and the lower wall of the snow shovel bucket close to the inlet, belt pulleys respectively coaxially and fixedly connected to the upper ends of the central shafts of the augers, belts in transmission connection with the plurality of belt pulleys, and a driving motor fixedly connected to the upper side wall of the snow shovel bucket and coaxially and fixedly connected with one of the belt pulleys; the driving motor is in signal connection with the control system. According to the automatic snow collecting and processing device, the crushing assembly, the collecting assembly, the processing device and the blowing device are arranged, so that the automatic snow collecting and processing on the rail can be realized, and the time and the labor are saved.)

1. The utility model provides a railway rails snow cleaning device which characterized in that: the automatic snow removing device comprises a running trolley (1), a box body (2) fixedly arranged above the running trolley (1), a snow shoveling bucket (3) and a crushing assembly which are arranged on the side wall of the box body (2) in the advancing direction of the running trolley (1), a collecting assembly and a processing device which are arranged in the box body (2), a blowing device which is arranged on the side wall of the box body (2) which is symmetrical to the snow shoveling bucket (3), and a control system for automatic control; the crushing assembly comprises a plurality of packing augers (51) vertically and rotatably connected between the upper wall and the lower wall of the snow shovel bucket (3) close to the inlet, belt pulleys (52) respectively and coaxially and fixedly connected to the upper ends of the central shafts of the packing augers (51), belts (53) in transmission connection with the plurality of belt pulleys (52), and a driving motor (54) fixedly connected to the snow shovel bucket (3) and coaxially and fixedly connected with one of the belt pulleys (52); the driving motor (54) is in signal connection with the control system; the collecting assembly comprises a collecting box (61) fixedly arranged in the box body (2), an exhaust fan (62) fixedly connected to the side wall of the collecting box (61) and a conveying pipeline (63) used for communicating the collecting box (61) with the snow shovel (3), and the exhaust fan (62) is in signal connection with a control system.

2. A railway track snow clearing apparatus as claimed in claim 1, wherein: the treatment device comprises a snow-melting agent spraying assembly and a heating assembly, wherein the snow-melting agent spraying assembly comprises a storage box (71) arranged at the top of the collection box (61), a plurality of spray heads (72) uniformly and fixedly arranged on the inner top surface of the collection box (61) and a feeding pipe (73) communicated with the storage box (71) and the outside, the spray heads (72) are communicated with the storage box (71) through pipelines, and a connecting pipe (82) between each spray head (72) and the storage box (71) is provided with an electromagnetic valve (74); the heating assembly comprises electric heating wires (76) which are uniformly distributed on the inner side wall of the collecting box (61), the electromagnetic valve (74) and the electric heating wires (76) are in signal connection with a control system, a drain pipe (75) is connected to the side wall of the collecting box (61), and the drain pipe (75) outwards extends to the outer side of the two sides of the rail.

3. A railway track snow clearing apparatus as claimed in claim 1, wherein: the blowing device comprises an air source (81) arranged inside the box body (2), a connecting pipe (82) which is communicated with the air source (81) and symmetrically arranged on the side wall of the box body (2), and a plurality of blowing nozzles (83) which are uniformly arranged on the connecting pipe (82), wherein the directions of the blowing nozzles (83) on the connecting pipe (82) are opposite, and the air source (81) is in signal connection with a control system.

4. A railway track snow clearing apparatus as claimed in claim 1, wherein: be provided with lifting unit on shovel snow fill (3), lifting unit includes connecting plate (91) of fixed connection on shovel snow fill (3) lateral wall, sets up vertical spout (92), sliding fit on box (2) lateral wall and is in slider (93) in spout (92) and articulate promotion cylinder (94) on box (2) inside wall, slider (93) are located inside box (2) and slider (93) pass spout (92) and connecting plate (91) fixed connection, the tailpiece of the piston rod of promotion cylinder (94) articulates on the lateral wall of slider (93), promote cylinder (94) and control system signal connection.

5. A railway track snow clearing apparatus as claimed in claim 1, wherein: the control system comprises an electric cabinet (4) fixedly arranged on the side wall of the box body (2), a controller arranged in the electric cabinet (4) and a control button (41) connected with the controller through signals, wherein the control button (41) comprises an exhaust fan control button, a lifting button, an air source control button, a heating button, a snow-melting agent spraying button and a crushing button.

6. A railway track snow clearing apparatus as claimed in claim 5, wherein: a standing plate (21) and a handle (22) which are convenient for operators to stand are arranged on the side wall of the box body (2) and the side wall of the electric cabinet (4) on the same side.

7. A railway track snow clearing apparatus as claimed in claim 1, wherein: the front end of the bottom surface of the snow shovel (3) extends forwards and is a wedge-shaped surface, and the whole rear end of the snow shovel (3) is of a conical structure.

8. A railway track snow clearing apparatus as claimed in claim 1, wherein: the rollers of the running trolley (1) adopt I-shaped wheels matched with rails.

9. A railway track snow clearing apparatus as claimed in claim 1, wherein: the conveying pipeline (63) adopts a hose.

Technical Field

The invention relates to the technical field of rail cleaning, in particular to a railway rail accumulated snow cleaning device.

Background

Snow disasters are common natural disasters in winter in the north, most areas in the north have long ice and snow periods, and snow accumulation and line burying of a track bed are easily caused by natural phenomena of snow falling or wind snow blowing and the like in many sections of railways. In parts of northeast, northeast China and northeast China interior, severe traffic jam is often caused by accumulated snow and accumulated ice in winter, railway lines are interrupted, and normal operation of transportation work is seriously influenced. In addition, after long-term retention and freezing of snow, a hard ice layer is formed on the surface of the snow. In order to remove the accumulated snow, a great deal of manpower, material resources and financial resources are required, and the working environment of the personnel removing the accumulated snow is extremely severe and is easy to cause frostbite.

Disclosure of Invention

The invention aims to provide a railway track snow cleaning device, which is provided with a crushing assembly, a collecting assembly, a processing device and a blowing device, so that the automatic collection and processing of snow on a rail are realized, and the time and the labor are saved.

The above object of the present invention is achieved by the following technical solutions:

a railway track snow cleaning device comprises a running trolley, a box body fixedly arranged above the running trolley, a snow shoveling bucket and a crushing assembly which are arranged on the side wall of the box body in the advancing direction of the running trolley, a collecting assembly and a processing device which are arranged in the box body, a blowing device which is arranged on the side wall of the box body symmetrical to the snow shoveling bucket, and a control system for automatic control; the crushing assembly comprises a plurality of augers vertically and rotatably connected between the upper wall and the lower wall of the snow shovel bucket close to the inlet, belt pulleys respectively coaxially and fixedly connected to the upper ends of the central shafts of the augers, belts in transmission connection with the plurality of belt pulleys, and a driving motor fixedly connected to the snow shovel bucket and coaxially and fixedly connected with one of the belt pulleys; the driving motor is in signal connection with the control system; the collecting assembly comprises a collecting box fixedly arranged in the box body, an exhaust fan fixedly connected to the side wall of the collecting box and a conveying pipeline used for communicating the collecting box with the snow shovel, and the exhaust fan is in signal connection with the control system.

Preferably, the treatment device comprises a snow melting agent spraying assembly and a heating assembly, the snow melting agent spraying assembly comprises a storage box arranged at the top of the collection box, a plurality of spray heads uniformly and fixedly arranged on the inner top surface of the collection box, and a feeding pipe communicated with the storage box and the outside, the spray heads are communicated with the storage box through pipelines, and a connecting pipe between the spray heads and the storage box is provided with an electromagnetic valve; the heating assembly comprises electric heating wires which are uniformly distributed on the inner side wall of the collecting box, the electromagnetic valve and the electric heating wires are in signal connection with the control system, the side wall of the collecting box is connected with a drain pipe, and the drain pipe outwards extends to the outside of two sides of the rail.

Preferably, the purging device comprises an air source arranged inside the box body, connecting pipes which are communicated with the air source and symmetrically arranged on the side wall of the box body, and a plurality of purging nozzles which are uniformly arranged on the connecting pipes, the direction of the purging nozzles on the two connecting pipes is opposite, and the air source is in signal connection with the control system.

Preferably, the snow shovel is provided with a lifting assembly, the lifting assembly comprises a connecting plate fixedly connected to the side wall of the snow shovel, a vertical sliding chute formed in the side wall of the box body, a sliding block in the sliding chute in a sliding fit mode, and a pushing cylinder hinged to the inner side wall of the box body, the sliding block is located inside the box body and penetrates through the sliding chute to be fixedly connected with the connecting plate, the piston rod end of the pushing cylinder is hinged to the side wall of the sliding block, and the pushing cylinder is in signal connection with a control system.

Preferably, control system is including fixed electric cabinet, the controller that sets up in the electric cabinet inside and the control button with controller signal connection that sets up on the box lateral wall, control button includes air exhauster control button, lifting button, air supply control button, heating button, snow melt agent spray button and broken button.

Preferably, a standing plate and a handle which are convenient for operators to stand are arranged on the side wall of the box body on the same side as the electric cabinet.

Preferably, the front end of the bottom surface of the snow shovel bucket extends forwards and is a wedge-shaped surface, and the rear end of the snow shovel bucket is integrally of a conical structure.

Preferably, the rollers of the running trolley adopt I-shaped wheels matched with rails.

Preferably, the conveying pipeline adopts a hose.

In conclusion, the beneficial technical effects of the invention are as follows:

the snow shoveling bucket is provided with the crushing assembly, so that the situation that accumulated snow becomes hard due to overlong time and cannot be collected through the exhaust fan is avoided; meanwhile, the electric heating wire is arranged in the collecting box, snow melting agent is sprayed on the accumulated snow in the collecting box, melting of the accumulated snow is accelerated, and the accumulated snow is discharged to two sides of the railway through the water discharging pipe, so that the accumulated snow on the railway is cleaned; in addition, the sweeping device is arranged to sweep the surface of the rail again, so that accumulated snow is cleaned more cleanly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic elevation view of the structure of FIG. 1;

FIG. 3 is a schematic diagram of the right side view of the structure of FIG. 1;

FIG. 4 is a schematic view of the internal structure of the case;

FIG. 5 is a schematic view showing the internal structure of the collecting box;

fig. 6 is a schematic view showing the structure of the pulley.

In the figure, 1, a trolley is operated; 2. a box body; 21. standing the plate; 22. a handle; 3. a snow shovel; 4. an electric cabinet; 41. a control button; 51. a packing auger; 52. a belt pulley; 53. a belt; 54. a drive motor; 61. a collection box; 62. an exhaust fan; 63. a delivery conduit; 71. a storage tank; 72. a shower head; 73. a feed tube; 74. an electromagnetic valve; 75. a drain pipe; 76. an electric heating wire; 81. a gas source; 82. a connecting pipe; 83. purging the spray head; 91. a connecting plate; 92. a chute; 93. a slider; 94. and pushing the air cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-6, the railway track snow cleaning device disclosed by the invention comprises a running trolley 1, wherein the running trolley 1 comprises an engine and a roller, and the roller adopts a spool matched with a rail, so that the running trolley 1 can conveniently run on the rail. A box body 2 is fixedly arranged above the running trolley 1, a snow shoveling bucket 3 and a crushing assembly are arranged on the side wall of the box body 2 in the advancing direction, a collecting assembly and a processing device are arranged in the box body 2, and a blowing device and a control system for automatic control are arranged on the side wall of the box body 2, which is symmetrical to the snow shoveling bucket 3. The bottom surface front end of the snow shovel 3 extends forward and is a wedge-shaped surface, so that the snow shovel 3 can collect accumulated snow on the rail surface into the snow shovel 3 conveniently. The rear end of the snow shovel 3 is integrally of a conical structure, so that the collection of the collecting assembly is convenient. The side wall of the box body 2 which is symmetrical to the snow shovel 3 is provided with a standing plate 21 and a handle 22 which are convenient for an operator to stand. The control system comprises an electric cabinet 4 fixedly arranged on the side wall of the box body 2 at the same side with the standing plate 21, a controller arranged in the electric cabinet 4 and a control button 41 in signal connection with the controller. The control buttons 41 include an air extractor control button, a lifting button, an air source control button, a heating button, a snow melt agent spraying button, and a crushing button.

The crushing assembly comprises two packing augers 51 vertically and rotatably connected between the upper wall and the lower wall of the snow shoveling bucket 3 close to the inlet, belt pulleys 52 respectively and coaxially and fixedly connected to the upper ends of the central shafts of the packing augers 51, belts 53 in transmission connection with the two belt pulleys 52, and a driving motor 54 fixedly connected to the upper side wall of the snow shoveling bucket 3 and coaxially and fixedly connected with one of the belt pulleys 52, wherein the driving motor 54 is in signal connection with a controller. The crushing button is pressed down, the controller controls the driving motor 54 to work, so that the belt pulley 52 is driven to rotate coaxially, the belt pulley 52 rotates to drive the two packing augers 51 to rotate together, the packing augers 51 crush the accumulated snow entering the snow shovel 3, and the subsequent operation is facilitated.

The collecting assembly comprises a collecting box 61 fixedly arranged inside the box body 2, an exhaust fan 62 fixedly connected to the side wall of the collecting box 61 and a conveying pipeline 63 for communicating the collecting box 61 with the snow shovel 3, wherein the conveying pipeline 63 is a hose. The suction fan 62 is in signal connection with the controller. Pressing down the air exhauster control button, opening air exhauster 62, under the effect of air exhauster 62 suction, the snow after smashing can get into through pipeline 63 and collect in the case 61 and store.

The treatment device comprises a snow melt agent spraying assembly and a heating assembly. The snow-melting agent spraying assembly comprises a storage box 71 arranged at the top of the collecting box 61, a spraying head 72 uniformly and fixedly arranged on the inner top surface of the collecting box 61 and a feeding pipe 73 communicating the storage box 71 with the outside. The spray header 72 is communicated with the storage tank 71 through a pipeline, a solenoid valve 74 is arranged on a connecting pipe 82 of the spray header 72 and the storage tank 71, and the solenoid valve 74 is in signal connection with the controller. The charging pipe 73 is used to add the snow melting agent into the storage tank 71. The snow-melting agent spraying button is pressed, the electromagnetic valve 74 is opened by the controller, the snow-melting agent in the storage tank 71 is sprayed into the collection box 61 through the spray head 72, and the melting of the snow is accelerated; the heating assembly comprises electric heating wires 76 which are uniformly distributed on the inner side wall of the collecting box 61, the electric heating wires 76 are in signal connection with the controller, the heating button is pressed, and the controller controls the electric heating wires 76 to work to generate heat so as to further accelerate the melting of the accumulated snow. The side wall of the collecting box 61 is connected with a drain pipe 75, the drain pipe 75 extends outwards to the outside of the two sides of the rail, and the melted snow water is discharged to the two sides of the rail through the drain pipe 75.

The blowing device comprises an air source 81 arranged inside the box body 2, two connecting pipes 82 which are communicated with the air source 81 and symmetrically arranged on the side wall of the box body 2, and blowing nozzles 83 uniformly arranged on the connecting pipes 82, wherein the directions of the blowing nozzles 83 on the two connecting pipes 82 are opposite, and the air source 81 is in signal connection with the controller. Pressing down air supply control button, air supply 81 is opened to the controller, and the shower nozzle 83 that sweeps can sweep the remaining snow on the track, makes track snow clearance cleaner.

Be provided with lifting unit on the snow shovel 3, lifting unit includes connecting plate 91 of fixed connection on snow shovel 3 lateral wall, sets up vertical spout 92 on box 2 lateral wall, sliding fit is in slider 93 in the spout 92 and articulate the push cylinder 94 on the box 2 inside wall. The sliding block 93 is positioned in the box body 2, the sliding block 93 penetrates through the sliding groove 92 to be fixedly connected with the connecting plate 91, the piston rod end of the pushing cylinder 94 is hinged to the side wall of the sliding block 93, and the pushing cylinder 94 is in signal connection with the controller. The lifting button is pressed down, the controller controls the pushing cylinder 94 to work, the piston rod end of the pushing cylinder 94 pulls the sliding block 93 to move upwards along the direction of the sliding groove 92, the sliding block 93 moves to further drive the connecting plate 91 to move upwards together with the snow shovel 3, the lifting button is pressed down again in the same way, the pushing cylinder 94 controls the snow shovel 3 to fall down, the lifting button is pressed down again, and the pushing cylinder 94 stops working, so that the height of the snow shovel 3 is adjusted. When the running trolley 1 moves forwards, the bottom edge of the snow shovel 3 is clamped on a rail sleeper due to uneven ground, and the height of the snow shovel 3 can be adjusted by controlling the lifting button to solve the problem.

It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious variations or modifications which fall within the spirit of the invention are intended to be covered by the scope of the present invention.