Railway turnout snow cleaning device capable of analyzing snowfall

Abstract

The utility model discloses a railway turnout snow clearing device capable of analyzing snowfall, and relates to the technical field of railway turnout snow clearing. Comprising a bottom plate, rail wheels are arranged at the four corners of the lower surface of the bottom plate, and a control box is installed at one corner of the upper surface of the bottom plate; the snow shoveling plate is arranged at one end of the bottom plate; the snow cleaning mechanism is arranged on one side of the upper surface of the bottom plate; a compressor is mounted in the middle of the upper surface of the sealing box; and the snowfall monitoring mechanism analyzes the snowfall based on the optical angle. According to the railway turnout snow clearing device capable of analyzing the snowfall amount, the snow shoveling plate is arranged at one end of the bottom plate, most floating snow on the inner side of a track can be shoveled to the bottom plate through the snow shoveling plate, then the floating snow accumulated on the bottom plate can be discharged out of the track through cooperation of the conveying auger on the bottom plate and the snow discharging pipe, and the effect of rapidly clearing snow is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway turnout snow removal technical field, concretely is a kind of railway turnout snow removal device of snowfall can be analyzed. BACKGROUND

[0002] Affected by global warming, the frequency of severe weather gradually increases, and the influence on human production and life is also more and more big.Especially the heavy snow in winter often affects the normal operation of railway station yard (marshalling yard, arrival and departure yard).The main snow removal method at present is to use artificial backfire machine to blow the snow of turnout group to the two sides of railway, and often needs repeated snow removal operation due to wind, and once the throat section of turnout group is not cleaned in time or not thoroughly due to snow, it will affect the punctuality of train marshalling and train arrival and departure.

[0003] The utility model with publication number CN203559384U discloses a kind of railway station yard turnout quick snow removal device, mainly including walking mechanism, air blower, air compressor, the air blower and air compressor are located on walking mechanism, air pipe is provided on the air compressor, suction pipe is provided on the air blower, the air port of wind pipe and the suction port of suction pipe correspond to each other, wind pipe blows air to disturb floating snow, and then suction pipe uses negative pressure airflow to suck floating snow into air blower, and snow-throwing port is provided at one end of air blower, can throw floating snow, the air pipe on air compressor has multiple, the suction port section of suction pipe is long strip, multiple wind pipes are arranged in a row along the length direction of suction port, and the included angle between the lower end of multiple wind pipes and vertical line is all 10-30 °.

[0004] As shown in the above utility model, the existing snow removal device disturbs floating snow by air compressor and wind pipe, makes floating snow jump, floats in the air instantaneously, sucks floating snow into air blower volute by air blower and suction pipe, and throws floating snow by snow-throwing port, realizes the transfer of railway station yard turnout floating snow, but small foreign matters such as ice or stone may exist in floating snow, and the foreign matters in snow are easily damaged to the blade of air blower by the way of extraction, so as to affect the snow removal effect of device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of railway turnout snow removal device of snowfall can be analyzed, to solve the above problems.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of railway turnout snow removal device of snowfall can be analyzed, comprising:

[0007] Bottom plate, the lower surface of the bottom plate is provided with rail wheel at four corners, and the upper surface of the bottom plate is provided with control box at one corner;

[0008] The snow shovel is arranged at one end of the bottom plate and used for cleaning most of the floating snow on the railway turnout;

[0009] The snow removing mechanism is arranged on one side of the upper surface of the bottom plate and used for removing the snow on the bottom plate in cooperation with the snow shovel;

[0010] The upper surface of the sealing box is provided with a compressor in the middle, the lower surface of the sealing box is connected with an electromagnetic valve on both sides through a connecting channel, the electromagnetic valve is arranged on the other side of the lower surface of the bottom plate, and the output end of the electromagnetic valve is connected with an exhaust pipe;

[0011] The snowfall amount monitoring mechanism analyzes the snowfall amount based on an optical angle.

[0012] Preferably, dovetail sliding grooves are arranged on both sides of one end of the lower surface of the bottom plate, and a plurality of mounting holes are arranged on one end of the lower surface of the bottom plate and are linearly distributed at equal intervals.

[0013] Preferably, a convex plate is fixed to the middle of the lower surface of the snow shovel, side plates are fixed to both sides of the upper surface of the snow shovel, an extension plate is fixed to one end of the snow shovel, and the extension plate corresponds to one end of the lower surface of the bottom plate.

[0014] Preferably, dovetail sliding blocks are fixed to both sides of the upper surface of the extension plate, the dovetail sliding blocks are matched with the dovetail sliding grooves, a plurality of bolts are connected to the middle of the extension plate and are linearly arranged, and the bolts are matched with the mounting holes.

[0015] Preferably, the snow removing mechanism comprises baffle plates arranged on both sides of the upper surface of the bottom plate, the end portions of the two baffle plates are fixedly connected through an arc-shaped plate, the inner side of the arc-shaped plate is provided with a conveying auger, the outer side of one of the baffle plates is fixedly connected with a motor, the output shaft of the motor is connected with the conveying auger, and the outer side of the other baffle plate is connected with a snow removing pipe.

[0016] Preferably, the snowfall amount monitoring mechanism comprises a mounting plate arranged in the middle of the other side of the upper surface of the bottom plate, the mounting plate is fixedly connected with the bottom plate through screws at four corners, a conversion piece is arranged on the middle of the upper surface of the mounting plate, two receiving ends are symmetrically arranged on both sides of the upper surface of the mounting plate, one side of one of the receiving ends is fixedly connected with a transmitting end through an arc-shaped rod, and the receiving end and the transmitting end are electrically connected with the conversion piece.

[0017] Beneficial effects

[0018] Compared with the prior art, the railway turnout snow removing device has the following beneficial effects:

[0019] 1. The railway turnout snow removal device capable of analyzing snowfall amount is characterized in that the snow shovel plate is arranged at one end of the bottom plate, and the snow shovel plate can shovel most of the snow in the inner side of the track to the bottom plate, and then the accumulated snow on the bottom plate can be discharged to the outside of the track through the conveying auger and the snow discharge pipe on the bottom plate, so that the effect of fast snow removal is achieved, and the convex plate on the snow shovel plate can clean the gap between the two tracks, and the sealing box on the bottom plate can compress air into the sealing box through the compressor, and then the electromagnetic valve and the exhaust pipe are used to blow away the snow in the gap between the convex plate and the track, so that the effect of further snow removal is achieved.

[0020] 2. The railway turnout snow removal device capable of analyzing snowfall amount is characterized in that the snowfall amount monitoring mechanism is arranged on the bottom plate, the receiving end and the transmitting end of the snowfall amount monitoring mechanism use the forward scattering principle of near-infrared light, calculate the falling speed and particle size of snow particles according to the forward scattering signal when the snow particles pass through the sampling area, and according to the speed spectrum and snowfall spectrum theory, the snowfall type and snowfall amount are inversely calculated. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a bottom plate structure bottom view schematic diagram of the utility model;

[0023] Figure 3 It is a snow shovel plate structure schematic diagram of the utility model;

[0024] Figure 4 It is a snow removal mechanism structure schematic diagram of the utility model;

[0025] Figure 5 It is a snowfall amount monitoring mechanism structure schematic diagram of the utility model.

[0026] In the drawing: bottom plate 1, track wheel 11, dovetail sliding groove 12, mounting hole 13, control box 14, snow shovel plate 2, convex plate 21, side plate 22, extension plate 23, dovetail sliding block 24, bolt 25, snow removal mechanism 3, baffle 31, arc plate 32, conveying auger 33, motor 34, snow discharge pipe 35, sealing box 4, compressor 41, electromagnetic valve 42, exhaust pipe 43, snowfall amount monitoring mechanism 5, mounting plate 51, conversion piece 52, receiving end 53, transmitting end 54. DETAILED DESCRIPTION

[0027] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of the utility model protection.

[0028] Referring to Figures 1-5 The utility model provides two technical schemes as follows:

[0029] The first embodiment is a railway turnout snow removal device capable of analyzing snowfall, comprising:

[0030] The bottom plate 1 is provided with track wheels 11 at the four corners of the lower surface, two of which are connected to a drive motor at the input end, a control box 14 is installed at a corner of the upper surface of the bottom plate 1, the control box 14 is a commonly used PLC controller, the control box 14 is electrically connected to the drive motor, dovetail sliding grooves 12 are formed on both sides of one end of the lower surface of the bottom plate 1, and a plurality of mounting holes 13 are formed on one end of the lower surface of the bottom plate 1, which are linearly distributed at equal intervals.

[0031] The snow shovel 2 is arranged at one end of the bottom plate 1 and is used to clean most of the floating snow on the railway turnout, a convex plate 21 is fixed to the middle of the lower surface of the snow shovel 2, side plates 22 are fixed to both sides of the upper surface of the snow shovel 2, an extension plate 23 is fixed to one end of the snow shovel 2, the extension plate 23 corresponds to one end of the lower surface of the bottom plate 1, dovetail sliding blocks 24 are fixed to both sides of the upper surface of the extension plate 23, the dovetail sliding blocks 24 are matched with the dovetail sliding grooves 12 to preliminarily limit the snow shovel 2, and a plurality of linearly arrayed bolts 25 are connected to the middle of the extension plate 23, the bolts 25 are matched with the mounting holes 13 to fix the snow shovel 2 to the bottom plate 1.

[0032] The snow removal mechanism 3 is arranged on one side of the upper surface of the bottom plate 1 and is used to cooperate with the snow shovel 2 to clean the snow on the bottom plate 1, the snow removal mechanism 3 comprises baffle plates 31 arranged on both sides of the upper surface of the bottom plate 1, the end portions of the two baffle plates 31 are fixedly connected through an arc-shaped plate 32, a conveying auger 33 is arranged on the inner side of the arc-shaped plate 32, an electric motor 34 is fixed to the outer side of one of the baffle plates 31, the electric motor 34 is electrically connected to the control box 14, the output shaft of the electric motor 34 is connected to the conveying auger 33, a snow discharge pipe 35 is connected to the outer side of the other baffle plate 31, the electric motor 34 drives the conveying auger 33 to rotate, and the conveying auger 33 discharges the accumulated snow on the bottom plate 1 to the outside of the track through the snow discharge pipe 35.

[0033] The sealing box 4 is provided with a compressor 41 in the middle of the upper surface of the sealing box 4, the compressor 41 is electrically connected with the control box 14, the sealing box 4 is provided with an electromagnetic valve 42 on both sides of the lower surface of the sealing box 4 through a connecting channel, the electromagnetic valve 42 is electrically connected with the control box 14, the electromagnetic valve 42 is installed on the other side of the lower surface of the bottom plate 1, the output end of the electromagnetic valve 42 is connected with an exhaust pipe 43, the compressor 41 compresses air into the sealing box 4, the electromagnetic valve 42 exhausts the high-pressure air in the sealing box 4 through the exhaust pipe 43, and the floating snow between the convex plate 21 and the track gap is blown away, so that the snow is further removed.

[0034] The second embodiment is mainly different from the first embodiment in that the snowfall monitoring mechanism 5 analyzes the snowfall based on an optical angle, the snowfall monitoring mechanism 5 comprises a mounting plate 51 arranged in the middle of the other side of the upper surface of the bottom plate 1, the mounting plate 51 is fixedly connected with the bottom plate 1 through screws at four corners of the mounting plate 51, a conversion piece 52 is arranged in the middle of the upper surface of the mounting plate 51, the conversion piece 52 is in signal transmission with the control box 14, two receiving ends 53 are symmetrically arranged on both sides of the upper surface of the mounting plate 51, one side of one of the receiving ends 53 is fixedly provided with a transmitting end through an arc-shaped rod, the included angle between the transmitting end and the receiving end 53 is 45 degrees, the receiving end 53 and the transmitting end are electrically connected with the conversion piece 52, the falling speed and the particle size of the snow particles are calculated according to the forward scattering signal of the monitoring snow particles passing through the sampling area by using the forward scattering principle of near-infrared light, and the snow type and the snowfall are inversely calculated according to the speed spectrum and the snowfall spectrum theory.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, and all the above electric appliances are electrically connected with the external power supply.

[0036] In the working process of the device, first, the control box 14 controls the driving motor to drive the track wheel 11 to rotate, and then drives the device to move, so that the snow shovel 2 at one end of the bottom plate 1 removes the floating snow at the track, and then the motor 34 is started by the control box 14, the motor 34 drives the conveying auger 33 to rotate, the conveying auger 33 discharges the floating snow from the snow discharge pipe 35 to the outside of the track, and at the same time, the control box 14 controls the compressor 41 to start, the compressor 41 compresses air into the sealing box 4, when the snow shovel 2 removes the snow, the control box 14 controls the electromagnetic valve 42 to open, the electromagnetic valve 42 discharges the compressed air in the sealing box 4 through the exhaust pipe 43, and the floating snow between the convex plate 21 and the track gap is blown away, so that the snow is further removed.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A railway turnout snow-clearing device capable of analyzing snowfall, characterized in that ,include: A bottom plate, wherein track wheels are provided at the four corners of the bottom surface of the bottom plate, and a control box is installed at one corner of the top surface of the bottom plate; A snow shovel is provided at one end of the base plate and is used to clear most of the floating snow on the railway turnout; A snow-clearing mechanism is provided on one side of the upper surface of the base plate and is used to cooperate with the snow shovel to clear the snow on the base plate; A sealed box, wherein a compressor is installed in the middle of the upper surface of the sealed box, and both sides of the lower surface of the sealed box are connected to solenoid valves through connecting channels. The solenoid valves are installed on both sides of the other side of the lower surface of the bottom plate, and the output ends of the solenoid valves are connected to the exhaust pipe; A snowfall monitoring mechanism is provided, wherein the snowfall monitoring mechanism analyzes the snowfall based on an optical angle.

2. The railway turnout snow-clearing device capable of analyzing snowfall according to claim 1, characterized in that: A dovetail groove is provided on both sides of one end of the lower surface of the base plate, and a plurality of mounting holes which are linearly distributed with equal spacing are provided on one end of the lower surface of the base plate.

3. The railway turnout snow-clearing device capable of analyzing snowfall according to claim 1, characterized in that: A convex plate is fixed to the middle of the lower surface of the snow shovel, side plates are fixed to both sides of the upper surface of the snow shovel, and an extension plate is fixed to one end of the snow shovel, and the extension plate corresponds to one end of the lower surface of the base plate.

4. The railway turnout snow-clearing device capable of analyzing snowfall according to claim 3, characterized in that: Dovetail sliders are fixed on both sides of the upper surface of the extension plate, and the dovetail sliders are adapted to the dovetail slots. A plurality of bolts distributed in a linear array are connected through the middle of the extension plate, and the bolts are adapted to the mounting holes.

5. The railway turnout snow-clearing device capable of analyzing snowfall according to claim 1, characterized in that: The snow clearing mechanism includes baffles arranged on both sides of the upper surface of the base plate, the ends of the two baffles are fixedly connected by an arc-shaped plate, a conveying auger is provided on the inner side of the arc-shaped plate, a motor is fixed on the outer side of one of the baffles, the output shaft of the motor is connected to the conveying auger, and a snow removal pipe is connected to the outer side of the other baffle.

6. The railway turnout snow-clearing device capable of analyzing snowfall according to claim 1, characterized in that: The snowfall monitoring mechanism includes a mounting plate arranged in the middle of the other side of the upper surface of the base plate, and the four corners of the mounting plate are fixedly connected to the base plate by screws. A conversion part is installed in the middle of the upper surface of the mounting plate, and two receiving ends are symmetrically arranged on both sides of the upper surface of the mounting plate. A transmitting end is fixed to one side of one of the receiving ends through an arc rod, and the receiving end and the transmitting end are both electrically connected to the conversion part.

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