CN115584694A - A bridge deck snow removal device for highway bridge engineering - Google Patents

Abstract

The invention relates to the technical field of bridge deck snow removal, in particular to a bridge deck snow removal device for highway bridge engineering, which includes a housing, a rectangular groove is opened at one end of the housing, and a scraping mechanism is arranged inside the rectangular groove. A collection mechanism is provided, and two rotating shafts are rotatably connected to opposite sides of the housing, and one end of the four rotating shafts is fixedly sleeved with moving wheels, and the other end of the housing is fixedly connected to a connecting frame for connecting with the vehicle body. In the present invention, by connecting the connecting frame with the vehicle, the vehicle pushes the casing forward, so that the casing will automatically start the pressing mechanism to roll the snow and ice in front when the casing moves, and at the same time, the scraping mechanism will move the snow and ice on the bridge surface. The snow and ice scrape to the front of the shell, and then the shell uses the collection mechanism to shovel the ice and snow into the shell for collection, so that the snow and ice can be collected synchronously when the bridge deck is shoveling snow, so that the snow It is not easy to cause the bridge deck to be slippery when it melts with crushed ice.

Description

A bridge deck snow removal device for highway bridge engineering

technical field

The invention relates to the technical field of snow removal on bridge decks, in particular to a bridge deck snow removal device for highway bridge engineering.

Background technique

Highway bridges are important transportation hubs, and bridges generally refer to structures erected on rivers, lakes and seas to enable vehicles and pedestrians to pass smoothly. The most ideal design of the plane of urban bridges is linear. In order to facilitate the driving of vehicles, the bridge deck of general bridges is basically designed in a straight line, which is relatively straight. However, the existing snow removal vehicles are generally pushed by locomotives with the aid of The plowshare snow remover at the front pushes the snow to one or both sides of the line, and the side of the vehicle is also equipped with expandable wings to increase the snow removal area. In addition, there is also a wheel-type snow removal vehicle, the front end of which is equipped with a wheel perpendicular to the center line of the line. When the wheel is driven by the power on the car, the blades on the wheel will blow up the snow and throw it out of the line. , most of these snow removal vehicles move the snow and the frozen ice layer under the snow layer out of the road without collecting the snow and ice. After the temperature rises, the bridge deck may become slippery due to the water from the melting ice and snow, which is more inconvenient Moreover, in the early spring weather, the temperature may drop in some areas, causing the water from melting ice and snow to form a thin ice layer again, resulting in wet and slippery bridge decks, affecting the normal driving of vehicles, which is inconvenient.

Contents of the invention

In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a bridge deck snow removal device for highway bridge engineering. By connecting the connecting frame with the vehicle, the vehicle pushes the housing forward, so that the housing can automatically activate the pressing mechanism when it moves. Roll the snow and ice in front, and at the same time scrape the snow and ice on the bridge surface to the front of the shell through the scraping mechanism, and then the shell uses the collection mechanism to shovel the ice and snow into the shell for collection, so that When the bridge deck is shoveling snow, it can collect snow and crushed ice simultaneously, so that when the snow and crushed ice melt, it is not easy to cause the bridge deck to be slippery.

The purpose of the present invention can be achieved through the following technical solutions:

A bridge deck snow removal device for highway bridge engineering, comprising a housing, one end of the housing is provided with a rectangular groove, and a scraping mechanism is arranged inside the rectangular groove, a collecting mechanism is arranged inside the housing, and the opposite sides of the housing are Two rotating shafts are rotatably connected, and one end of the four rotating shafts is fixedly sleeved with a moving wheel, the other end of the housing is fixedly connected with a connecting frame for connecting with the vehicle body, and one end of the bottom surface of the housing is provided with a pressing mechanism , by connecting the connecting frame to the front of the snowplow with bolts, the vehicle is positioned behind the housing to push the housing forward, so that the scraping mechanism scrapes the snow and ice on the ground to the front of the collecting mechanism, and uses the pressure The moving mechanism is further broken, and then the collecting mechanism automatically shovels the front snow and crushed ice into the interior of the casing for collection when the casing uses the moving wheels to travel;

The collection mechanism includes a shovel plate, the bottom surface of the housing is provided with a communication groove, and the top end of the shovel plate is fixedly connected to one end of the communication groove, two rotating rollers are rotationally connected between two opposite inner side walls of the housing, and A conveyor belt is rotatably connected between the rollers, and the conveyor belt is located on the top side of the shovel plate. A drive motor is fixedly connected to an inner wall of the housing, and one end of a roller passes through the inner wall of the housing. The motor shaft of the motor runs through the inner wall of the housing and rotates with a transmission belt between one end of a rotating roller. When the housing is pushed by the vehicle, the shovel plate automatically shovels the snow and ice on the bridge in front of the housing into the housing. Start the driving motor, and drive a roller to rotate through the transmission belt, so that the conveyor belt rotates between the two rollers, and then the ice and snow enter the shovel plate and are squeezed to the conveyor belt by the snow and crushed ice that are subsequently shoveled into the shovel plate Then with the rotation of the conveyor belt, it is transported to the other end of the shell for accumulation, so that the user can collect the snow and crushed ice on the ground to avoid slippery bridge deck when the snow and crushed ice melt.

Further, the other end of the casing is provided with a discharge groove, and one end of the conveyor belt is located inside the discharge groove, the outer wall of the conveyor belt is provided with a plurality of water leakage holes, and the bottom surface of the casing is located below the conveyor belt and is fixedly connected with a water collecting device. box, and the interior of the water collection box is connected with the interior of the communication tank. A water pump is fixedly connected to one side of the housing, and the suction end of the water pump is connected to the interior of the water collection box through a hose. The other end of the housing is located at the discharge A water storage box is fixedly connected above the tank, and the inside of the water storage box is connected with the water discharge end of the water pump through a water pipe. When the snow is shoveled into the shovel and enters the conveyor belt, the water pump and the heater are activated. The heater uses infrared heat for heating. The heating range is small, but the heating speed is extremely fast, so that the heater irradiates the conveyor belt and melts the broken ice and ice on the conveyor belt. Snow accumulation, the water that melts the snow and ice flows into the water collection box through the water leakage hole, and is pumped into the water storage box by the water pump, while the sundries mixed in the snow accumulation and crushed ice will be driven by the conveyor belt and discharged from the discharge tank. The inside of the body, so that the moisture in the snow and crushed ice is extracted, so that it is convenient for the user to collect the moisture in the snow and ice, and reduce the slippery condition of the bridge deck.

Further, the scraping mechanism includes a connecting plate, and one end of the connecting plate is fixedly connected to one end of the housing, a connecting rod is provided on one side of the connecting plate, and a plurality of slots are provided on the outer wall of the connecting rod, and the connecting rod One end is fixedly connected with an L-shaped scraper, and a first ball hinge is arranged between the other end of the connecting rod and the connecting plate. For the card block inside the adjacent card slot, the outer wall of the collar is fixedly connected with a strut, the inner bottom surface of the housing is fixedly connected with a fixed plate on one side of the communication groove, and a guide groove is opened on one side of the fixed plate. A second electric push rod is slidably connected to the inside of the guide groove, and a first electric push rod is connected to one side of the fixed plate for rotation, and the movable end of the first electric push rod is movably socketed with the outer wall of the second electric push rod through a connecting ring A second ball hinge is arranged between the movable end of the second electric push rod and one end of the pole. By starting the first electric push rod and the second electric push rod, when the second electric push rod is extended, the first electric push rod The push rod is retracted, so that the L-shaped scraper and the connecting rod, which are horizontally positioned at the initial position and one end is on the side of the housing, scrape and sweep across the ground due to the push of the second electric push rod, squeezing and breaking the ice layer on the ground And scrape it and the snow to the front of the casing, then the first electric push rod is extended, the second electric push rod is retracted, and the connecting rod and L-shaped scraper that complete the sweep are lifted through the collar, and on the upper During the lifting process, twist the connecting rod and the L-shaped scraper so that the L-shaped scraper faces the side of the housing, and then the second electric push rod falls along the guide groove with the connecting rod and the L-shaped scraper due to the self-weight of the L-shaped scraper. Insert the inside of the ground ice layer to the ground on one side of the shell, so that the L-shaped scraper and the connecting rod are reset to the initial position, so that the L-shaped scraper reciprocates against the ground through the mutual cooperation of the second electric push rod and the first electric push rod. Scrape the snow and crushed ice in a large range in front of the shell to the front of the shell, so that the shovel can shovel them into the shell.

Further, the first ball hinge and the second ball hinge both include a rotating part and a base part, and the base parts of the first ball hinge and the second ball hinge are provided with a plurality of gaps, and the first ball hinge One end of the rotating part of the first ball hinge is rotatably connected to the top surface of the other end of the connecting plate, one end of the base part of the first ball hinge is fixedly connected to the other end of the connecting rod, and the other end of the rotating part of the first ball hinge is movable with the other end of the base part. One end of the rotating part of the second ball hinge is fixedly connected with one end of the pole, and one end of the base part of the second ball hinge is fixedly connected with the movable end of the second electric push rod. The base of the second ball hinge The other end of the rotating part is flexibly engaged with the other end of the rotating part. The structure of the first ball hinge and the second ball hinge is divided into a base part and a rotating part. Corresponding to the rotation in the groove inside the base part, but it is difficult for the rotating part to rotate to a state parallel to the bottom surface of the base part. By adding a notch, the rotating part and the base part of the two ball hinges can be rotated to the inside of the adjacent notch. Therefore, the connecting rod can be parallel to the ground due to the rotation of the rotating part of the first ball hinge to the inside of the gap of the adjacent base part, thereby facilitating the sweeping of the L-shaped scraper on a relatively flat bridge surface.

Further, one side of the L-shaped scraper is a blade-shaped structure, so that when the L-shaped scraper and the connecting rod are pulled up and deflected by the second electric push rod, the edge-shaped side wall of the L-shaped scraper can face the ground , when the L-shaped scraper falls to the ground, it can rely on the cutting edge to break through the ice layer more conveniently and enter the interior of the ice layer to contact the ground, thereby improving the scraping effect of the L-shaped scraper sweeping the ground against the ground.

Further, the guide groove includes a straight groove, an oblique groove and an arc groove, and one end of the first electric push rod is located at the center of the arc groove, so that the lower part of the oblique groove is separated from the center of the arc groove. One end of the first electric push rod is the closest, and the distance between the end of the linear groove and the top of the inclined groove is equal to that of the first end of the first electric push rod, so that when the first electric push rod pulls the second electric push rod and moves back, the initial The second electric push rod located at one end of the linear groove moves into the oblique groove along the linear groove, and moves a part in the oblique groove to change the direction of the movable end of the first electric push rod, and then the first electric push rod When the movable end is pushed out, the second electric push rod is pushed into the top of the inclined groove by the movable end of the first electric push rod that changes the orientation of the movable end, and then slides along the arc groove and falls back to the linear groove due to the self-weight of the L-shaped scraper One end of the head, so that the second electric push rod repeatedly surrounds the guide groove to control the movement of the L-shaped scraper and the connecting rod.

Further, an L-shaped vertical plate is fixedly connected to one end of the housing, and a push plate is rotatably connected to one end of the short arm of the L-shaped vertical plate, and a plurality of rebound springs are fixedly connected to the top of the push plate, and the plurality of rebound springs One end of the spring is fixedly connected to one side of the L-shaped vertical plate. When the L-shaped scraper and the connecting rod complete sweeping the ground and are pulled up by the second electric push rod, the connecting rod squeezes the push plate, and then the second electric push rod moves After reaching the top of the inclined groove, the push plate will drive the connecting rod and the L-shaped scraper to the ground on one side of the shell due to the return force of the rebound spring, and use the push plate to prevent the L-shaped scraper from falling to the shell due to shaking and other conditions. The other side of the body rotates, which affects the reset of the L-shaped scraper and the connecting rod.

Further, the push plate is a J-shaped plate structure, which makes it easier for the connecting rod to push the push plate toward the side of the L-shaped vertical plate through the arc surface of the push plate.

Further, the pressing mechanism is located between the two rotating shafts close to one end of the housing, and the pressing mechanism is located on the other side of the shovel;

The pressing mechanism includes two discs, and the two discs are respectively fixedly socketed with the outer walls of two adjacent rotating shafts, and the bottom surface of the housing is fixedly connected with two frames between the two discs, and the two Slide bars are slidably embedded inside each frame, and pressure rollers are fixedly connected between the two slide bars, and a plurality of abutment bars are evenly fixedly connected to one side of the two discs, and the abutment bar is connected to the adjacent slide bar. One end moves against each other. When the shell moves, the two discs are driven to rotate by the two rotating shafts, so that the resisting rods on the two discs intermittently touch the two sliding rods, and the two sliding rods together with the pressure roller are lifted up. After the sliding rod separates from the adjacent resisting rod, the sliding rod and the pressing roller will naturally fall due to the weight of the pressing roller, so that the pressing roller will intermittently press against the ground due to the intermittent collision of the resisting rod, and press the crushed ice and snow accumulated in front of the housing. It moves to make the ice cubes smaller after being crushed, thereby reducing the melting time of the crushed ice and making it easier for the heater to heat and melt the crushed ice.

A further feature is that: the resisting rod is an arc-shaped rod-shaped structure, so that when the resisting rod supports the sliding rod to move, the sliding rod moves more smoothly on the resisting rod.

Beneficial effects of the present invention:

1. By connecting the connecting frame with the vehicle, the vehicle pushes the casing forward, so that when the casing moves, the snow and ice layer on one side of the casing is scraped to the front of the casing through the scraping mechanism, and then moves The shell uses the collection mechanism to shovel the crushed ice and snow into the shell for collection, and uses the pressing mechanism to further break it, so that the snow and crushed ice can be collected synchronously when the bridge deck is shoveling snow, and there will be no damage to the bridge deck. The bridge deck is not easy to be slippery when the snow and broken ice melt.

2. By starting the first electric push rod and the second electric push rod, the second electric push rod and the first electric push rod are used together to drive the L-shaped scraper with the initial position horizontal and one end on the side of the shell and the connection The rod is driven by the second electric push rod to sweep across the ground, crushing the ice layer on the ground and scraping it and snow to the front of the housing, and then by operating the first electric push rod and the second electric push rod The push rod lifts the connecting rod and the L-shaped scraper that have completed the sweep and twists it, and squeezes the push plate so that the L-shaped scraper faces the side of the housing, and then the second electric push rod is pushed by the push plate and the L-shaped scraper The L-shaped scraper falls to the ground on one side of the shell due to its own weight and is inserted into the ice layer on the ground, so that the L-shaped scraper and the connecting rod return to the initial position, so that the L-shaped scraper and the first electric push rod can be controlled through the cooperation of the second electric push rod and the first electric push rod. The type scraper reciprocates on the ground to scrape the snow and crushed ice in a large area in front of the shell to the front of the shell, so that the shovel can shovel them into the shell;

3. When the housing is pushed by the vehicle, the pressing mechanism starts automatically, and then the shovel plate automatically shovels the snow and ice that have been pressed by the pressing mechanism on the front bridge into the housing, and starts the drive motor to make the conveyor belt run between the two The rollers rotate, and then the ice cubes and snow enter the shovel plate and are squeezed to the conveyor belt by the snow and crushed ice shoveled into the shovel plate, and then start the water pump and heater, so that the heater irradiates on the conveyor belt and is pressed The crushed ice and snow accumulated by the moving mechanism will make the water melted from the snow and ice flow into the water collection box through the water leakage hole, and be pumped into the water storage box by the water pump, while the sundries mixed in the snow and crushed ice will be pumped into the water storage box. The conveyor belt is driven to discharge the inside of the shell from the discharge groove, so that the user can collect the water in the snow and ice for recycling or direct discharge, thereby reducing the impact of the melting snow and ice on the bridge deck;

4. When the shell moves, the two discs are driven to rotate by the two rotating shafts, so that the resisting rods on the two discs intermittently touch the two sliding rods, and the two sliding rods together with the pressure roller are lifted, After detaching from the adjacent rod, the sliding rod and the pressure roller will naturally fall due to the weight of the roller, causing the pressure roller to intermittently press against the ground due to the intermittent collision of the rod, and press the crushed ice and snow accumulated in front of the shell, so that After the ice cubes are crushed, they are broken into smaller pieces, thereby reducing the melting time of the crushed ice and making it easier for the heater to heat and melt the crushed ice.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the positional relationship between the scraping mechanism and the housing in the present invention;

Fig. 3 is a schematic diagram of the internal structure of the housing in the present invention;

Fig. 4 is a schematic diagram of the initial state of the scraping mechanism in the present invention;

Fig. 5 is an exploded view of the structure of the scraping mechanism in the present invention;

Fig. 6 is a schematic diagram of the scraping form and structure of the L-shaped scraper in the present invention;

Fig. 7 is a schematic structural diagram of the lifting state of the connecting rod in the present invention;

Figure 8 is an exploded view of the structure of the pressing mechanism and the collecting mechanism in the present invention;

Fig. 9 is a structural schematic diagram of an L-shaped vertical plate and a push plate in the present invention.

In the figure: 100, shell; 101, rectangular groove; 102, connecting groove; 103, discharge groove; 110, connecting frame; 200, moving wheel; 210, rotating shaft; 300, scraping mechanism; 301, gap; 310, connection Plate; 320, connecting rod; 321, card slot; 330, L-shaped scraper; 340, first ball hinge; 350, collar; 351, block; 352, pole; 360, fixed plate; 361, guide groove ; 370, the first electric push rod; 380, the second electric push rod; 390, the second ball hinge; 400, the collection mechanism; 410, the shovel plate; Leakage hole; 440, drive motor; 450, water collection box; 451, water pump; 460, water storage box; 470, heater; 500, pressing mechanism; 510, disc; ; 540, slide bar; 550, pressure roller; 600, L-shaped vertical plate; 610, push plate; 620, rebound spring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please see shown in Fig. 1-9, a kind of bridge deck snow removal device of highway bridge engineering, comprises housing 100, and housing 100 one end is provided with rectangular groove 101, and rectangular groove 101 interior is provided with scraping mechanism 300, and housing 100 interior A collection mechanism 400 is provided, and two rotating shafts 210 are rotatably connected to opposite sides of the casing 100, and one end of the four rotating shafts 210 is fixedly sleeved with a moving wheel 200, and the other end of the casing 100 is fixedly connected with a wheel for connecting with the vehicle body. The connecting frame 110 is provided with a pressing mechanism 500 at one end of the bottom surface of the housing 100. By connecting the connecting frame 110 to the front of the snowplow with bolts, the vehicle is positioned behind the housing 100 and the housing 100 is pushed forward to make the scraper The moving mechanism 300 scrapes the snow and ice on the ground to the front of the collecting mechanism 400, and uses the pressing mechanism 500 to further break it, and then the collecting mechanism 400 automatically shovels the snow and ice in the front when the rear housing 100 uses the moving wheels 200 to move forward. into the housing 100 for collection;

The collection mechanism 400 includes a shovel plate 410, a communication groove 102 is opened on the bottom surface of the housing 100, and the top end of the shovel plate 410 is fixedly connected to one end of the communication groove 102, and two rotating rollers 420 are rotatably connected between two opposite inner side walls of the housing 100, and A conveyor belt 430 is rotated and socketed between the two rollers 420. The conveyor belt 430 is located on the top side of the shovel plate 410. The inner wall of the housing 100 is fixedly connected with a drive motor 440, and one end of a roller 420 runs through the housing 100. On the inner side wall, the motor shaft of the driving motor 440 runs through the inner side wall of the housing 100 and is connected with a transmission belt 421 between one end of a rotating roller 420. Snow and ice are shoveled into the casing 100, the driving motor 440 is started, and a rotating roller 420 is driven to rotate through the transmission belt 421, so that the conveyor belt 430 is rotated between the two rotating rollers 420, and then the ice and snow enter the shovel plate 410 The snow and crushed ice that are subsequently shoveled into the shovel plate 410 are squeezed toward the conveyor belt 430 and then transported to the other end of the housing 100 for accumulation as the conveyor belt 430 rotates, so that the user can clean the snow and crushed ice on the ground. Collect and process to prevent the bridge deck from being wet and slippery when the snow and crushed ice melt.

The other end of the casing 100 is provided with a discharge groove 103, and one end of the conveyor belt 430 is located inside the discharge groove 103, and the outer wall of the conveyor belt 430 is provided with a plurality of water leakage holes 431, and the bottom surface of the casing 100 is located below the conveyor belt 430 and is fixedly connected with a water collection box. 450, and the interior of the water collection box 450 is connected with the interior of the communication tank 102, the side of the casing 100 is fixedly connected with a water pump 451, and the suction end of the water pump 451 is connected with the interior of the water collection box 450 through a hose, and the casing 100 is connected to the inside of the water collection box 450. One end is located above the discharge tank 103 and is fixedly connected with a water storage box 460. The interior of the water storage box 460 is connected to the drain end of the water pump 451 through a water pipe. The heater 470 is fixedly connected between the two opposite inner walls of the housing 100 above the conveyor belt 430. When crushed ice and snow are shoveled into the shovel plate 410 and enter the conveyor belt 430, the water pump 451 and the heater 470 are started, and the heater 470 uses infrared heat for heating, and the heating range is small, but the heating speed is extremely fast, so that the heater 470 Irradiate the conveyor belt 430 to melt the crushed ice and snow accumulated on the conveyor belt 430, and the water melted by the snow and ice flows into the water collection box 450 through the water leakage hole 431, and is drawn into the water storage box 460 inside by the water pump 451, while the snow and ice melt The sundries contained in the crushed ice will be driven by the conveyor belt 430 to be discharged from the discharge groove 103 to the inside of the housing 100, so that the moisture in the snow and crushed ice can be extracted, so that it is convenient for the user to collect the moisture in the snow and ice, and reduce the Slippery conditions on the bridge deck.

The scraping mechanism 300 includes a connecting plate 310, and one end of the connecting plate 310 is fixedly connected to one end of the housing 100, a connecting rod 320 is arranged on one side of the connecting plate 310, and a plurality of card slots 321 are provided on the outer wall of the connecting rod 320, and the connecting rod 320 One end is fixedly connected with an L-shaped scraper 330, and a first ball hinge 340 is arranged between the other end of the connecting rod 320 and the connecting plate 310. The outer wall of the connecting rod 320 is slidingly sleeved with a collar 350, and the inner wall of the collar 350 is fixed A block 351 is connected to the inside of the adjacent card slot 321, and the outer wall of the collar 350 is fixedly connected with a support rod 352. The inner bottom of the housing 100 is located on the side of the communication groove 102 and is fixedly connected with a fixed plate 360, and the fixed plate There is a guide groove 361 on one side of the 360, and the second electric push rod 380 is slidably connected to the inside of the guide groove 361, and the first electric push rod 370 is connected to the side of the fixed plate 360 in rotation, and the movable end of the first electric push rod 370 passes through the connecting ring It is movably socketed with the outer wall of the second electric push rod 380, and a second ball hinge 390 is arranged between the movable end of the second electric push rod 380 and one end of the pole 352. By starting the first electric push rod 370 and the second electric push rod Rod 380, when the second electric push rod 380 is extended, the first electric push rod 370 is retracted, so that the L-shaped scraper 330 and the connecting rod 320 and the connecting rod 320 with the initial position lying horizontally and one end on the side of the housing 100 are moved by the second The push of the electric push rod 380 sweeps across the ground, squeezes and breaks the ice layer on the ground and scrapes it and the snow to the front of the housing 100, then the first electric push rod 370 extends, and the second electric push rod 370 stretches. The rod 380 is retracted, and the connecting rod 320 and the L-shaped scraper 330 that have completed the sweep are lifted up through the collar 350, and the connecting rod 320 and the L-shaped scraper 330 are twisted during the lifting process, so that the L-shaped scraper 330 Towards the side of the housing 100, and then the second electric push rod 380 falls to the side of the housing 100 along with the connecting rod 320 and the L-shaped scraper 330 along the guide groove 361 due to the self-weight of the L-shaped scraper 330 and is inserted into the ground ice layer. Return the L-shaped scraper 330 and the connecting rod 320 to the initial position, so that the mutual cooperation of the second electric push rod 380 and the first electric push rod 370 controls the L-shaped scraper 330 to reciprocate and scrape the ground to make the casing 100 The snow and crushed ice in a large area ahead are scraped to the front of the housing 100 , so that the shovel 410 can shovel them into the housing 100 .

Both the first ball hinge 340 and the second ball hinge 390 include a rotating part and a base part, and the base parts of the first ball hinge 340 and the second ball hinge 390 are provided with a plurality of notches 301, the first ball hinge 340 One end of the rotating part is rotatably connected to the top surface of the other end of the connecting plate 310, one end of the base part of the first ball hinge 340 is fixedly connected to the other end of the connecting rod 320, and the other end of the rotating part of the first ball hinge 340 is movable with the other end of the base part. One end of the rotating part of the second ball hinge 390 is fixedly connected with one end of the pole 352, and one end of the base part of the second ball hinge 390 is fixedly connected with the movable end of the second electric push rod 380. The second ball hinge 390 The other end of the base part is flexibly engaged with the other end of the rotating part. The structures of the first ball hinge 340 and the second ball hinge 390 are equally divided into a base part and a rotating part. The other ends of the rotating parts of the two ball hinges are spherical , the ball can rotate in the groove corresponding to the inside of the base part, but it is difficult for the rotating part to rotate to a state parallel to the bottom surface of the base part. By adding a notch 301, the rotating part and the base part of the two ball hinges can rotate to Adjacent to the inside of the notch 301, so that the connecting rod 320 can be rotated to the inside of the notch 301 of the adjacent base part due to the rotation part of the first ball hinge 340, so that the connecting rod 320 is parallel to the ground, so that the L-shaped scraper 330 is relatively Sweep across the flat bridge surface.

One side of the L-shaped scraper 330 is an edge-shaped structure, so that when the L-shaped scraper 330 and the connecting rod 320 are pulled up and deflected by the second electric push rod 380, the edge-shaped side wall of the L-shaped scraper 330 can face the ground When the L-shaped scraper 330 falls to the ground, it can rely on the cutting edge to break through the ice layer more conveniently and enter the interior of the ice layer to contact the ground, thereby improving the scraping effect of the L-shaped scraper 330 sweeping across the ground.

The guide groove 361 includes a straight groove, an oblique groove and an arc groove, and one end of the first electric push rod 370 is located at the center of the arc groove, so that the lower part of the oblique groove is separated from the first electric push rod. One end of the push rod 370 is the closest, and the distance between one end of the linear groove and the top of the inclined groove is equal to that of the first end of the first electric push rod 370, so that when the first electric push rod 370 pulls the second electric push rod 380 and moves back, it will pull The second electric push rod 380 whose initial position is located at one end of the linear groove moves into the oblique groove along the linear groove, and moves partly in the oblique groove to change the orientation of the movable end of the first electric push rod 370, and then moves in the first When the movable end of the electric push rod 370 is pushed out, the second electric push rod 380 is pushed into the top of the inclined groove by the first electric push rod 370 which changes the orientation of the movable end, and then moves along the arc due to the self-weight of the L-shaped scraper 330. The groove slides back to one end of the linear groove, so that the second electric push rod 380 repeatedly surrounds the guide groove 361 to control the movement of the L-shaped scraper 330 and the connecting rod 320 .

One end of the casing 100 is fixedly connected with an L-shaped vertical plate 600, and one end of the short arm of the L-shaped vertical plate 600 is rotatably connected with a push plate 610, and the top of the push plate 610 is fixedly connected with a plurality of rebound springs 620, and the plurality of rebound springs One end of 620 is fixedly connected with one side of the L-shaped vertical plate 600. When the L-shaped scraper 330 and the connecting rod 320 complete sweeping the ground and are pulled up by the second electric push rod 380, the connecting rod 320 squeezes the push plate 610, and then After the second electric push rod 380 moves to the top of the inclined groove, the push plate 610 drives the connecting rod 320 and the L-shaped scraper 330 to the ground on one side of the housing 100 due to the return elastic force of the rebound spring 620. Avoid the rotation of the L-shaped scraper 330 to the other side of the housing 100 due to shaking or the like, which will affect the reset of the L-shaped scraper 330 and the connecting rod 320 .

The push plate 610 is a J-shaped plate structure, which makes it easier for the connecting rod 320 to push the push plate 610 to the side of the L-shaped vertical plate 600 through the arc surface of the push plate 610 .

The pressing mechanism 500 is located between the two rotating shafts 210 near one end of the housing 100 , and the pressing mechanism 500 is located on the other side of the blade 410 ;

The pressing mechanism 500 includes two disks 510, and the two disks 510 are respectively fixedly socketed on the outer walls of two adjacent rotating shafts 210, and the bottom surface of the housing 100 is fixedly connected with two frames between the two disks 510. body 530, and two frame bodies 530 are slidably embedded with sliding rods 540, the two sliding rods 540 are fixedly connected with pressure rollers 550, and one side of the two discs 510 is evenly and fixedly connected with a plurality of resisting rods 520, The resisting rod 520 is movable against one end of the adjacent sliding rod 540. When the housing 100 moves, the two discs 510 are driven to rotate by the rotating shafts 210, so that the resisting rods 520 on the two discs 510 are intermittently in contact with the two. The slide bar 540 lifts the two slide bars 540 together with the pressure roller 550. After the slide bar 540 breaks away from the adjacent contact bar 520, the slide bar 540 and the pressure roller 550 will naturally fall due to the weight of the pressure roller 550, so that the pressure roller 550 will The rod 520 intermittently touches the ground and presses the crushed ice and snow accumulated in front of the housing 100, so that the ice cubes are crushed smaller after being crushed, thereby reducing the melting time of the crushed ice and making it easier for the heater to Heat at 470 to melt crushed ice.

The resisting rod 520 has an arc-shaped rod-shaped structure, so that when the resisting rod 520 supports the sliding rod 540 to move, the sliding rod 540 moves on the resisting rod 520 more smoothly.

Working principle: When in use, first connect the connecting frame 110 on the casing 100 to the front end of the vehicle through bolts, and then the vehicle pushes the casing 100 behind the casing 100 to move on the bridge surface by relying on four moving wheels 200. When the housing 100 moves, a controller is set on the fixed plate 360 to control the opening and closing of the first electric push rod 370 and the second electric push rod 380, and then start the first electric push rod 370 and the second electric push rod 380, so that the first electric push rod 370 and the second electric push rod 380 are started. The movable end of an electric push rod 370 pulls back and pulls the second electric push rod 380 whose initial position is located at one end of the linear groove of the guide groove 361 to move along the linear groove. The L-shaped scraper 330 and the connecting rod 320 located on one side of the housing 100 rotate around the first ball hinge 340, so that the L-shaped scraper 330 rotates and sweeps the ice and snow on the ground on the side of the housing 100, and the It scrapes to the front of the housing 100, and then the movable end of the first electric push rod 370 continues to retract, pulls the second electric push rod 380 into the inclined groove and moves the part, changing the movable end of the first electric push rod 370 Towards, and at this time, the movable end of the second electric push rod 380 is retracted, and the connecting rod 320 and the L-shaped scraper 330 are pulled by the collar 350 to rotate upward and deflect, and then the movable end of the first electric push rod 370 is stretched out, and the second electric push rod 370 is stretched out. The second electric push rod 380 is pushed into the top of the inclined groove, at this time, the L-shaped scraper 330 is deflected toward the side of the housing 100, and the connecting rod 320 compresses the rebound spring 620 on the push plate 610 to compress, and then The push plate 610 is driven by the return elastic force of multiple rebound springs 620 to push the connecting rod 320 and the L-shaped scraper 330 to the ground on one side of the housing 100 to complete the reset, and the connecting rod 320 pulls the first connecting rod 320 through the collar 350 and the support rod 352. Second, the electric push rod 380 is reset to one end of the linear groove along the arc groove of the guide groove 361, so that the L-shaped scraper 330 and the connecting rod 320 reciprocate to carry out the scraping and lifting process;

Then a plurality of controllers are set inside the housing 100 to control the opening and closing of the drive motor 440, the heater 470 and the water pump 451 respectively, and start the drive motor 440, the heater 470 and the water pump 451, so that the drive motor 440 drives a drive motor 440 through the transmission belt 421. Turning roller 420 rotates, and one turning roller 420 drives conveyer belt 430 to rotate, and heater 470 shines on the top surface of conveyer belt 430, then ice cube and accumulated snow enter shovel plate 410 and are subsequently shoveled into the snow accumulation of shovel plate 410 The crushed ice squeezes to the conveyor belt 430 and then the ice and snow are melted by the heat sent by the heater 470. The water that melts the snow and ice flows into the water collection box 450 through the water leakage hole 431, and is drawn into the water storage box 460 by the water pump 451. The debris mixed with the crushed ice will be driven by the conveyor belt 430 to be discharged from the discharge groove 103 to the inside of the casing 100;

When the casing 100 moves, the four moving wheels 200 rotate synchronously with the ground friction with the movement of the casing 100, and the two disks 510 are driven to rotate by the two rotating shafts 210, so that the contact rods 520 on the two disks 510 Intermittently touch the two sliding rods 540, lift the two sliding rods 540 together with the pressing roller 550, after the sliding rod 540 breaks away from the adjacent contact rod 520, the sliding rod 540 and the pressing roller 550 will naturally fall due to the weight of the pressing roller 550, making the pressing roller 550 The roller 550 intermittently presses the ground due to the intermittent collision of the contact rod 520, and presses the crushed ice and snow accumulated in front of the casing 100, so that the ice cubes are crushed and crushed into smaller pieces before being shoveled into the shovel plate 410 .

In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above content is only an example and description of the present invention. Those skilled in the art will make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the invention or exceed the rights of the present invention. The scope defined in the claims should all belong to the protection scope of the present invention.

Claims (10)

1. A bridge deck snow removal device for highway and bridge engineering, comprising a housing (100), characterized in that a rectangular groove (101) is provided at one end of the housing (100), and a scraper is arranged inside the rectangular groove (101). mechanism (300), the casing (100) is provided with a collection mechanism (400), and the opposite sides of the casing (100) are rotatably connected with two rotating shafts (210), and one end of the four rotating shafts (210) is The moving wheel (200) is fixedly sleeved, the other end of the housing (100) is fixedly connected with a connecting frame (110) for connecting with the vehicle body, and a pressing mechanism (500) is provided at one end of the bottom surface of the housing (100). ); The collection mechanism (400) includes a shovel plate (410), the bottom surface of the housing (100) is provided with a communication groove (102), and the top end of the shovel plate (410) is fixedly connected to one end of the communication groove (102). Two rotating rollers (420) are rotatably connected between the two opposite inner walls of the body (100), and a conveyor belt (430) is rotatably connected between the two rotating rollers (420), and the conveyor belt (430) is positioned on the On the top side of the plate (410), a driving motor (440) is fixedly connected to an inner wall of the housing (100), and one end of a rotating roller (420) penetrates an inner wall of the housing (100), and the driving motor ( The motor shaft of 440) passes through an inner side wall of the casing (100) and is rotatably connected with a transmission belt (421) between one end of a rotating roller (420). 2. A bridge deck snow removal device for highway bridge engineering according to claim 1, characterized in that, the other end of the housing (100) is provided with a discharge groove (103), and one end of the conveyor belt (430) is located in the discharge groove Inside (103), the outer wall of the conveyor belt (430) is provided with a plurality of water leakage holes (431), and the bottom surface of the housing (100) is located below the conveyor belt (430) and is fixedly connected with a water collection box (450), and The inside of the water collecting box (450) communicates with the inside of the communication tank (102), and a water pump (451) is fixedly connected to one side of the housing (100), and the suction end of the water pump (451) is connected to the water collecting box through a hose. (450) are connected internally, and the other end of the housing (100) is fixedly connected with a water storage box (460) above the discharge tank (103), and the inside of the water storage box (460) is connected to the water pump (451) through a water pipe. The drain ends are connected, and a heater (470) is fixedly connected between two opposite inner walls of the housing (100) above the conveyor belt (430). 3. A bridge deck snow removal device for highway bridge engineering according to claim 1, characterized in that the scraping mechanism (300) includes a connecting plate (310), and one end of the connecting plate (310) is fixedly connected to the housing (100), one side of the connecting plate (310) is provided with a connecting rod (320), and the outer wall of the connecting rod (320) is provided with a plurality of slots (321), and one end of the connecting rod (320) is fixedly connected There is an L-shaped scraper (330), and a first ball hinge (340) is provided between the other end of the connecting rod (320) and the connecting plate (310), and a collar is slidably sleeved on the outer wall of the connecting rod (320) (350), and the inner wall of the collar (350) is fixedly connected with a block (351) that slides and engages inside the adjacent slot (321), and the outer wall of the collar (350) is fixedly connected with a strut (352 ), the inner bottom surface of the housing (100) is fixedly connected with a fixed plate (360) on one side of the communication groove (102), and a guide groove (361) is opened on one side of the fixed plate (360), and the guide groove (361 ) is slidingly connected with a second electric push rod (380), and one side of the fixed plate (360) is rotationally connected with a first electric push rod (370), and the movable end of the first electric push rod (370) is connected to the The outer wall of the second electric push rod (380) is flexibly socketed, and a second ball hinge (390) is provided between the movable end of the second electric push rod (380) and one end of the support rod (352). 4. A bridge deck snow removal device for highway bridge engineering according to claim 3, characterized in that, the first ball hinge (340) and the second ball hinge (390) both include a rotating part and a base part, and The bases of the first ball hinge (340) and the second ball hinge (390) are provided with multiple notches (301), one end of the rotating part of the first ball hinge (340) and the other end of the connecting plate (310) The top surface is rotationally connected, one end of the base part of the first ball hinge (340) is fixedly connected with the other end of the connecting rod (320), and the other end of the rotating part of the first ball hinge (340) is movable with the other end of the base part One end of the rotating part of the second ball hinge (390) is fixedly connected with one end of the pole (352), and one end of the base part of the second ball hinge (390) is connected with the movable end of the second electric push rod (380). Fixedly connected, the other end of the base part of the second ball hinge (390) is movably engaged with the other end of the rotating part. 5. The bridge deck snow removal device for highway and bridge engineering according to claim 3, characterized in that, one side of the L-shaped scraper (330) is an edge-shaped structure. 6. A bridge deck snow removal device for highway bridge engineering according to claim 4, characterized in that, the guide groove (361) includes a straight groove, an oblique groove and an arc groove, and the first electric pusher One end of the rod (370) is located at the center of the arc groove. 7. A bridge deck snow removal device for highway bridge engineering according to claim 6, characterized in that, one end of the housing (100) is fixedly connected with an L-shaped vertical plate (600), and the L-shaped vertical plate (600) One end of the short arm is rotatably connected with a push plate (610), and the top of the push plate (610) is fixedly connected with a plurality of rebound springs (620), and one end of the plurality of rebound springs (620) is connected to the L-shaped vertical plate ( 600) fixed connection on one side. 8. The bridge deck snow removal device for highway and bridge engineering according to claim 7, characterized in that the push plate (610) is a J-shaped plate structure. 9. The bridge deck snow removal device for highway and bridge engineering according to claim 1, characterized in that the pressing mechanism (500) is located between two rotating shafts (210) close to one end of the casing (100), and The pressing mechanism (500) is located on the other side of the shovel plate (410); The pressing mechanism (500) includes two disks (510), and the two disks (510) are respectively fixedly socketed with the outer walls of two adjacent rotating shafts (210), and the bottom surface of the housing (100) is located between the two Two frames (530) are fixedly connected between the two discs (510), and a sliding rod (540) is slidably embedded inside the two frames (530), and the two sliding rods (540) are fixed A pressing roller (550) is connected, and a plurality of resisting rods (520) are evenly and fixedly connected to one side of the two discs (510), and the resisting rods (520) conflict with one end of an adjacent sliding rod (540) in motion. 10. The bridge deck snow removal device for highway and bridge engineering according to claim 9, characterized in that the abutment rod (520) is an arc-shaped rod-shaped structure.

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