CN221218663U - Snow sweeping structure for bridge pavement ice and snow cleaning device - Google Patents

Abstract

The application relates to the technical field of bridge cleaning, in particular to a snow sweeping structure for a bridge pavement ice and snow cleaning device, which comprises the following components: snow gathering shell, snow conveying shell and snow pushing plate; the snow gathering shell is provided with a snow gathering port and a snow conveying port; the horizontal width of the snow collecting opening is larger than that of the snow delivering opening, and the bottom edge of the snow collecting shell formed by enclosing in the snow collecting shell is in a lower vertical position than the bottom edge of the snow collecting opening formed by enclosing in the snow collecting shell; the shell body of the snow conveying shell is communicated with the snow gathering shell through a snow conveying opening; the snow pushing plate is vertically arranged in the snow conveying shell and can reciprocate in the snow conveying shell along a horizontal straight line direction which is perpendicular to the advancing direction. According to the application, the snow pushing efficiency can be improved by arranging the snow gathering shell for gathering broken snow blocks or snow; the power structure only needs to provide power for the snow pushing plate, so that the power structure has low energy consumption; in addition, the snow pushing plate can directly push snow to the snow throwing machine, the process is simple, and the snow transferring efficiency is very high.

Description

Snow sweeping structure for bridge pavement ice and snow cleaning device

Technical Field

The application relates to the technical field of bridge cleaning, in particular to a snow sweeping structure for a bridge pavement ice and snow cleaning device.

Background

When the ice and snow treatment is carried out on the bridge pavement, the snow on the bridge pavement is required to be completely cleaned out from the bridge, and a snow throwing machine is generally adopted to throw the snow out of the bridge so as to prevent the ice and snow from freezing on the bridge pavement again;

In the prior art, the utility model patent with the application number 202120829596.1 discloses a technical scheme of a snow collecting device for a highway snow blower, wherein snow blocks are sent into a snow outlet pipe through a spiral fan blade and a rotary fan blade to be used for throwing snow out of a bridge;

Although the technical scheme can realize the snow conveying, the rotation of the spiral fan blade requires two motors, so that the energy consumption is large, and in addition, the transportation efficiency of the spiral fan blade is obviously lower, so that the snow sweeping efficiency of the whole device is lower.

Disclosure of utility model

The application provides a snow sweeping structure for a bridge pavement ice and snow cleaning device, which can solve the problems of high energy consumption and low efficiency of the snow sweeping structure in the prior art.

The technical scheme of the application is that the snow sweeping structure for the bridge road ice and snow cleaning device moves along the advancing direction and is matched with a snow throwing component and a snow breaking component positioned at the front side of the snow sweeping structure in the advancing direction, and the snow sweeping structure comprises: snow gathering shell, snow conveying shell and snow pushing plate;

the snow gathering shell and the snow conveying shell are thin-wall shells;

The snow collecting shell is provided with a snow collecting opening and a snow conveying opening which are respectively positioned in different vertical planes, the vertical plane where the snow collecting opening is positioned and the vertical plane where the snow conveying opening is positioned are arranged in parallel, and the two vertical planes are arranged perpendicular to the advancing direction; the horizontal width of the snow collecting opening is larger than that of the snow delivering opening, the bottom edge of the snow collecting shell formed by enclosing in the snow collecting shell is positioned at a lower vertical position than the bottom edge of the snow collecting opening formed by enclosing in the snow collecting shell, and the snow collecting opening is positioned at the front side of the snow delivering opening in the advancing direction;

The shell body of the snow conveying shell is communicated with the snow gathering shell through the snow conveying opening; the snow conveying shell extends along a horizontal straight line direction which is perpendicular to the advancing direction;

The snow pushing plate is a thin plate which is vertically arranged in the snow conveying shell, can reciprocate in the snow conveying shell along a horizontal straight line direction which is perpendicular to the advancing direction, and can move from one side of the snow conveying opening in the horizontal direction to the other side of the snow conveying opening in the horizontal direction in the moving process.

Optionally, the snow conveying shell is configured to extend along a horizontal straight line direction arranged perpendicular to the advancing direction and is rectangular in longitudinal section in a vertical plane arranged parallel to the advancing direction;

The main extension surface of the snowboard is rectangular in arrangement shape, and the arrangement direction of the main extension surface of the snowboard is perpendicular to the advancing direction;

And, the snow sweeping structure further includes: the side plate, the gear, the motor and the fixing piece;

the side plates are arranged in pairs and are arranged in parallel; each side plate is fixedly connected with one rectangular vertical side of the snowboard, which is positioned in the main extension surface, and the two side plates are positioned on the same side of the snowboard; the end surfaces of the two side plates, which are far away from each other, are abutted against two vertical side walls which are arranged in the snow conveying shell and are perpendicular to the advancing direction;

The end face of one side plate, which is close to the other side plate, is provided with gear teeth which are uniformly arranged along the horizontal direction;

The gear is horizontally arranged in the snow conveying shell and is in meshed connection with the side plate provided with the gear teeth;

The motor is arranged below the gear, can drive the gear to rotate and drives the snow pushing plate to reciprocate in the horizontal linear direction through meshed connection of the gear and the side plate;

The fixing piece is fixedly arranged on the inner bottom wall of the snow conveying shell, and a groove for the motor to be placed in is concavely formed in the top side of the fixing piece; the fixing piece is fixedly connected with the motor.

Optionally, the snow sweeping structure further includes: a transverse edge;

The transverse ribs are long strip structures extending along a horizontal direction perpendicular to the advancing direction;

Each side plate is connected with a plurality of transverse edges which are arranged along the vertical direction on the end face of the other side plate; the end side of the transverse edge, which is far away from the side plate, is abutted against two vertical side walls which are perpendicular to the advancing direction in the snow conveying shell.

Optionally, the bottom side of the snow pushing plate is not in contact with the inner bottom wall of the snow conveying shell;

And, the snow sweeping structure further includes: snow shoveling plate;

The snow shoveling plate is of a strip-shaped structure extending along a horizontal direction which is parallel to the advancing direction;

The longitudinal section of the snow scraper in a vertical plane perpendicular to the advancing direction is configured to extend from the bottom side of the snow scraper and to extend obliquely downward in a direction away from the side plate until abutting the inner bottom wall of the snow conveying casing, the snow scraper having a thickness that decreases continuously during the oblique extension from top to bottom.

Optionally, the snow sweeping structure further includes: a back plate;

The backboard is a vertically arranged thin plate; the backboard is fixedly connected with the end sides, far away from the snow pushing plate, of the two side plates.

Optionally, the top sides of the two vertical side walls, which are close to the side plates, in the snow conveying shell are respectively provided with a slideway in a penetrating way, wherein the slideway extends along the horizontal direction and is arranged perpendicular to the advancing direction;

And, the snow sweeping structure further includes: a top plate and a slider;

The top plate is arranged on the top sides of the snow pushing plate and the side plates; the sliding block is arranged on the top side of the top plate;

The top side of the slide may extend through the slide until reaching the exterior of the snow conveying shell and a portion of the slide located outside the snow conveying shell is configured to have a height in a vertical direction greater than a vertical distance between a lowest point in the snow conveying shell at the top side of the slide and a highest point at the bottom side of the slide.

Optionally, the snow sweeping structure further includes: a baffle;

The baffle is arranged on the inner top wall of the snow conveying shell far away from the end side of the motor; the baffle is used for preventing the snow pushing plate from continuously moving in the same direction after passing through the snow conveying opening.

The beneficial effects are that:

According to the application, the snow pushing efficiency can be improved by arranging the snow gathering shell for gathering broken snow blocks or snow; the power structure only needs to provide power for the snow pushing plate, so that the power structure has low energy consumption; in addition, the snow pushing plate can directly push snow to the snow thrower, the process is simple, and the snow transferring efficiency is very high;

Therefore, the problems of large energy consumption and lower snow transferring efficiency of the snow sweeping structure in the prior art can be solved.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 01 is a schematic view of a snow sweeping structure for a snow and ice cleaning apparatus of a bridge Liang Lumian according to an embodiment of the present application;

FIG. 02 is a side view of a snow sweeping structure for a bridge Liang Lumian snow and ice cleaning apparatus in accordance with an embodiment of the present application;

FIG. 03 is a schematic diagram illustrating the connection of a slide to a slider in an embodiment of the present application;

FIG. 04 is a schematic view of a snow pushing assembly according to an embodiment of the present application;

FIG. 05 is a partial schematic view of portion A of FIG. 04;

FIG. 06 is a partial schematic view of portion B of FIG. 04;

FIG. 07 is a schematic diagram of a power structure according to an embodiment of the present application;

FIG. 08 is a partial schematic view of portion C of FIG. 07;

reference numerals: 1-a snow collecting component; 11-gathering snow shells; 111-snow collecting opening; 112-a snow delivering port; 12-snow shell feeding; 121-a slideway; 122-baffle;

2-a snow pushing assembly; 21-snow shell; 211-snow pushing plate; 212-top plate; 213-side plates; 2131-gear teeth; 2132-transverse edges; 214-snow shoveling plate; 215-a back plate; 216-a slider; 22-power structure; 221-gear; 222-an electric motor; 223-fixing piece.

Detailed Description

Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the examples below do not represent all embodiments consistent with the application. Merely exemplary of systems and methods consistent with aspects of the application as set forth in the claims.

The application provides a snow sweeping structure for a bridge road ice and snow cleaning device, which moves along a forward direction and is matched with a snow throwing component and a snow breaking component positioned at the front side of the snow sweeping structure in the forward direction, as shown in fig. 01 and fig. 02, fig. 01 is a schematic structural view of the snow sweeping structure for the bridge Liang Lumian ice and snow cleaning device in the embodiment of the application, and fig. 02 is a side view of the snow sweeping structure for the bridge Liang Lumian ice and snow cleaning device in the embodiment of the application, wherein the snow sweeping structure comprises: a snow collecting assembly 1 and a snow pushing assembly 2.

The snow sweeping structure is usually disposed at the rear of the snow breaking assembly, the snow breaking assembly is a rotating wheel with saw teeth and other structures capable of breaking snow, after the snow is broken into fragments, the broken snow blocks are collected by the snow collecting assembly 1, and when the broken snow blocks are pushed into the snow pushing shell 21 by the snow pushing assembly 2 to the end side far away from the motor 222, the snow throwing structure at the end side is used for throwing the broken snow blocks to the outside of the bridge.

The snow collecting assembly 1 includes: a snow gathering shell 11 and a snow delivering shell 12. As shown in fig. 03 and fig. 04, fig. 03 is a schematic diagram of connection between a slide way and a slide block in the embodiment of the present application, fig. 04 is a schematic diagram of a snow pushing assembly in the embodiment of the present application, and both the snow collecting shell 11 and the snow delivering shell 12 are thin-walled shells.

The snow gathering shell 11 serves to collect broken snow pieces, in particular on the deck. The snow gathering shell 11 is provided with a snow collecting opening 111 and a snow conveying opening 112 which are respectively positioned in different vertical planes, the vertical plane in which the snow collecting opening 111 is positioned and the vertical plane in which the snow conveying opening 112 is positioned are arranged in parallel, and the two vertical planes are arranged perpendicular to the advancing direction; the horizontal width of the snow collecting opening 111 is larger than that of the snow delivering opening 112, the bottom edge of the snow collecting shell 11 formed by surrounding in the snow collecting shell 11 is located at a lower vertical position than the bottom edge of the snow collecting opening 111 formed by surrounding in the snow collecting shell 11, and the snow collecting opening 111 is located at the front side of the snow delivering opening 112 in the advancing direction.

Specifically, the snow collecting opening 111 is designed to be larger than the snow delivering opening 112, so as to gather snow blocks into a pile, and facilitate the pushing of the snow pushing plate 211. It should be emphasized that the bottom side of the snow receiving opening 111 may be abutted against the bridge road surface when performing the snow sweeping process with other structures or components.

The snow conveying shell 12 is used for specifically pushing the snow conveyed from the snow conveying opening 112 to a snow throwing structure positioned at the front side of the direction in which the snow blocks are pushed, and the shell body of the snow conveying shell 12 is communicated with the snow collecting shell 11 through the snow conveying opening 112;

The snow conveying shell 12 is configured to extend along a horizontal straight line direction disposed perpendicularly to the advancing direction and is rectangular in longitudinal cross section in a vertical plane disposed parallel to the advancing direction. The snow conveying shell 12 extends along a horizontal straight line direction perpendicular to the advancing direction.

The snow conveying shell 12 is provided with a slideway 121 and a baffle 122. The top sides of the two vertical side walls of the snow conveying shell 12, which are close to the side plates 213, are respectively provided with a slideway 121 which extends along the horizontal direction and is perpendicular to the advancing direction. The baffle 122 is provided on an inner top wall of the snow conveying casing 12 at an end side away from the motor 222; the barrier 122 is used to prevent the snowboard 211 from continuing to move in the same direction after passing through the snow delivery port 112.

The snow pushing assembly 2 includes: snow shell 21 and power structure 22.

The snow cover 21 is for specifically performing a snow pushing task, as shown in fig. 05 and 06, fig. 05 is a partial schematic view of a portion a in fig. 04, and fig. 06 is a partial schematic view of a portion B in fig. 04, where the snow cover 21 includes: snow pushing plate 211, top plate 212, side plates 213 and snow shoveling plate 214, back plate 215 and slider 216.

The snow pushing plate 211 is a thin plate vertically provided in the snow conveying casing 12 and reciprocally movable in a horizontal straight line direction provided perpendicular to the advancing direction in the snow conveying casing 12 and movable from one side in the horizontal direction to the other side in the horizontal direction of the snow conveying port 112 during the movement. The arrangement shape of the main extension surface of the snow pushing plate 211 is rectangular and the arrangement direction of the main extension surface of the snow pushing plate 211 is arranged perpendicular to the advancing direction. The underside of the snow pushing plate 211 is not in contact with the inner bottom wall of the snow conveying shell 12.

The top plate 212 is provided on the top side of the snow pushing plate 211 and the side plate 213; the slider 216 is disposed on the top side of the top plate 212.

The side plates 213 are arranged in pairs and are arranged in parallel with each other; each side plate 213 is fixedly connected with one rectangular vertical side of the snowboard 211 in the main extension plane, and the two side plates 213 are positioned on the same side of the snowboard 211; the end surfaces of the two side plates 213 which are far away from each other are abutted against two vertical side walls of the snow conveying shell 12 which are perpendicular to the advancing direction; one side plate 213 is provided with gear teeth 2131 uniformly arranged in the horizontal direction on an end surface near the other side plate 213. The lateral rib 2132 is a long structure extending in a horizontal direction perpendicular to the advancing direction. Each side plate 213 is connected with a plurality of transverse ribs 2132 which are arranged along the vertical direction on the end surface facing away from the other side plate 213; the end side of the lateral rib 2132 away from the side plate 213 abuts against two vertical side walls of the snow conveying casing 12 provided perpendicular to the advancing direction.

Specifically, the side plate 213 further prevents the snow received by the snow delivering port 112 from entering the side of the snow pushing plate 211 near the motor 222 when the snow pushing plate 211 pushes the snow to the snow thrower, thereby ensuring safe use of the motor 222 and improving efficiency of snow transportation.

The snow blade 214 has a long structure extending in a horizontal direction parallel to the advancing direction. A longitudinal cross-sectional view of the snow shovel 214 in a vertical plane perpendicular to the advancing direction is configured to extend from the bottom side of the snow shovel 211 and extend obliquely downward in a direction away from the side plate 213 until abutting against the inner bottom wall of the snow conveying case 12, and the thickness of the snow shovel 214 is continuously reduced during the oblique extension of the snow shovel 214 from top to bottom.

The back plate 215 is a vertically arranged thin plate; the back plate 215 is fixedly connected to the end side of the two side plates 213 remote from the snow pushing plate 211.

The top side of the slide 216 may extend through the slide 121 until it extends to the outside of the snow conveying shell 12 and the portion of the slide 216 located outside of the snow conveying shell 12 is configured to have a height in the vertical direction greater than the vertical distance between the lowest point in the snow conveying shell 12 at the top side of the slide 121 and the highest point at the bottom side of the slide 121.

The power structure 22 is used to provide a power source for the movement of the snow cover 21, as shown in fig. 07 and 08, fig. 07 is a schematic structural view of the power structure in the embodiment of the present application, fig. 08 is a partial schematic view of a portion C in fig. 07, and the power structure 22 includes: gear 221, motor 222, and mount 223.

The gear 221 is horizontally disposed in the snow conveying case 12 and the gear 221 is engaged with the side plate 213 provided with the gear teeth 2131;

The motor 222 is disposed below the gear 221, and the motor 222 can drive the gear 221 to rotate and drive the snowboard 211 to reciprocate in a horizontal linear direction through the engagement connection of the gear 221 and the side plate 213. The motor 222 may drive the gear 221 to rotate in the opposite direction.

The fixing piece 223 is fixedly arranged on the inner bottom wall of the snow conveying shell 12, and a groove for the motor 222 to be placed in is concavely formed in the top side of the fixing piece 223; the fixing member 223 is fixedly connected with the motor 222.

Working principle:

When snow is cleaned on the bridge pavement, the three components are driven to move along the advancing direction through a motor structure connected with the snow sweeping structure, the snow throwing structure and the snow breaking structure;

In the moving process, the snow breaking structure positioned at the front side works, snow on the bridge is broken to obtain broken snow blocks which are paved on the bridge deck, the wide snow collecting opening 111 moves relatively to static snow blocks on the bridge pavement, so that the snow blocks move inwards towards the snow collecting opening 111, and the snow blocks which enter the snow collecting opening 111 are pushed to the snow collecting opening 111 along with the continuous entering of the following snow blocks, and then enter the snow pushing shell 21 through the snow collecting opening 111;

The motor 222 is started, the motor 222 drives the gear 221 to rotate, the gear 221 drives the side plate 213 with the gear teeth 2131 to move in the direction perpendicular to the advancing direction, and in the moving process of the side plate 213, the snow pushing plate 211 is indirectly driven to perform periodic reciprocating movement, so that the broken snow blocks near the snow delivering opening 112 are pushed to the vicinity of the snow thrower, and then the broken snow blocks are thrown out of the bridge by the snow thrower.

The embodiments of the present application have been described in detail, but the present application is merely the preferred embodiments of the present application and should not be construed as limiting the scope of the present application. All equivalent changes and modifications within the scope of the present application should be made within the scope of the present application.

Claims (7)

1. The utility model provides a bridge road surface ice and snow cleaning device is with sweeping snow structure removes along the direction of advance, and with throwing snow subassembly and be located the snow subassembly that breaks of the front side of sweeping snow structure in the direction of advance and cooperate and use, its characterized in that, sweep snow structure includes: snow gathering shell, snow conveying shell and snow pushing plate;

the snow gathering shell and the snow conveying shell are thin-wall shells;

The snow collecting shell is provided with a snow collecting opening and a snow conveying opening which are respectively positioned in different vertical planes, the vertical plane where the snow collecting opening is positioned and the vertical plane where the snow conveying opening is positioned are arranged in parallel, and the two vertical planes are arranged perpendicular to the advancing direction; the horizontal width of the snow collecting opening is larger than that of the snow delivering opening, the bottom edge of the snow collecting shell formed by enclosing in the snow collecting shell is positioned at a lower vertical position than the bottom edge of the snow collecting opening formed by enclosing in the snow collecting shell, and the snow collecting opening is positioned at the front side of the snow delivering opening in the advancing direction;

The shell body of the snow conveying shell is communicated with the snow gathering shell through the snow conveying opening; the snow conveying shell extends along a horizontal straight line direction which is perpendicular to the advancing direction;

The snow pushing plate is a thin plate which is vertically arranged in the snow conveying shell, can reciprocate in the snow conveying shell along a horizontal straight line direction which is perpendicular to the advancing direction, and can move from one side of the snow conveying opening in the horizontal direction to the other side of the snow conveying opening in the horizontal direction in the moving process.

2. The snow cleaning apparatus for bridge road ice and snow cleaning structure according to claim 1, wherein the snow conveying shell is configured to extend along a horizontal straight line direction disposed perpendicularly to the advancing direction and is rectangular in longitudinal cross section in a vertical plane disposed in parallel to the advancing direction;

The main extension surface of the snowboard is rectangular in arrangement shape, and the arrangement direction of the main extension surface of the snowboard is perpendicular to the advancing direction;

And, the snow sweeping structure further includes: the side plate, the gear, the motor and the fixing piece;

the side plates are arranged in pairs and are arranged in parallel; each side plate is fixedly connected with one rectangular vertical side of the snowboard, which is positioned in the main extension surface, and the two side plates are positioned on the same side of the snowboard; the end surfaces of the two side plates, which are far away from each other, are abutted against two vertical side walls which are arranged in the snow conveying shell and are perpendicular to the advancing direction;

The end face of one side plate, which is close to the other side plate, is provided with gear teeth which are uniformly arranged along the horizontal direction;

The gear is horizontally arranged in the snow conveying shell and is in meshed connection with the side plate provided with the gear teeth;

The motor is arranged below the gear, can drive the gear to rotate and drives the snow pushing plate to reciprocate in the horizontal linear direction through meshed connection of the gear and the side plate;

The fixing piece is fixedly arranged on the inner bottom wall of the snow conveying shell, and a groove for the motor to be placed in is concavely formed in the top side of the fixing piece; the fixing piece is fixedly connected with the motor.

3. The snow sweeping structure for a bridge road surface snow and ice cleaning apparatus according to claim 2, characterized in that the snow sweeping structure further comprises: a transverse edge;

The transverse ribs are long strip structures extending along a horizontal direction perpendicular to the advancing direction;

Each side plate is connected with a plurality of transverse edges which are arranged along the vertical direction on the end face of the other side plate; the end side of the transverse edge, which is far away from the side plate, is abutted against two vertical side walls which are perpendicular to the advancing direction in the snow conveying shell.

4. The snow removing structure for a bridge road surface snow cleaning apparatus according to claim 2, wherein the bottom side of the snow pushing plate is not in contact with the inner bottom wall of the snow conveying case;

And, the snow sweeping structure further includes: snow shoveling plate;

The snow shoveling plate is of a strip-shaped structure extending along a horizontal direction which is parallel to the advancing direction;

The longitudinal section of the snow scraper in a vertical plane perpendicular to the advancing direction is configured to extend from the bottom side of the snow scraper and to extend obliquely downward in a direction away from the side plate until abutting the inner bottom wall of the snow conveying casing, the snow scraper having a thickness that decreases continuously during the oblique extension from top to bottom.

5. The snow sweeping structure for a bridge road surface snow and ice cleaning apparatus according to claim 2, characterized in that the snow sweeping structure further comprises: a back plate;

The backboard is a vertically arranged thin plate; the backboard is fixedly connected with the end sides, far away from the snow pushing plate, of the two side plates.

6. The snow sweeping structure for the bridge road surface ice and snow cleaning device according to claim 2, wherein the top sides of the two vertical side walls of the snow conveying shell, which are close to the side plates, are respectively provided with a slideway extending along the horizontal direction and being perpendicular to the advancing direction;

And, the snow sweeping structure further includes: a top plate and a slider;

The top plate is arranged on the top sides of the snow pushing plate and the side plates; the sliding block is arranged on the top side of the top plate;

The top side of the slide may extend through the slide until reaching the exterior of the snow conveying shell and a portion of the slide located outside the snow conveying shell is configured to have a height in a vertical direction greater than a vertical distance between a lowest point in the snow conveying shell at the top side of the slide and a highest point at the bottom side of the slide.

7. The snow sweeping structure for a bridge road surface snow and ice cleaning apparatus according to claim 2, characterized in that the snow sweeping structure further comprises: a baffle;

The baffle is arranged on the inner top wall of the snow conveying shell far away from the end side of the motor; the baffle is used for preventing the snow pushing plate from continuously moving in the same direction after passing through the snow conveying opening.