Snow removing shovel for snow shoveling vehicle
Technical Field
The invention relates to the technical field of snow shoveling vehicles, in particular to a snow removing shovel for a snow shoveling vehicle.
Background
The snow scraper is used for removing ice and snow on roads. Snow shovels typically use the chassis of a dump truck as a foundation, plus a retrofit equipped with specialized snow removal equipment. Many government agencies have several snow shovels that can be invested during the winter to ensure the removal of ice and snow from roads and the safety of driving.
The snow removing shovel of the existing snow shoveling vehicle can not be tightly attached to the road surface, so that the ice layer on the road surface can be kept complete and smooth, dangers are brought to driving, the road surface is cleaned after snow shoveling, and the ice layer is easily frozen again due to the fact that the temperature of the road surface is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a snow removing shovel for a snow shovel, which can crush an ice layer on a road surface, reduce the integrity of ice blocks, reduce the slipping danger and effectively prevent the road surface from being frozen again by spreading salt on the road surface.
In order to achieve the purpose, the invention adopts the following technical scheme:
a snow removing shovel for a snow shovel comprises a push plate, wherein a snow shoveling plate is installed on the front side of the push plate, two installation rods are installed on the rear side wall of the push plate, a device groove is formed in the rear side of the push plate, a rotating rod is rotatably connected to the inner wall of the device groove, a roller is fixedly connected to the outer side wall of the rotating rod, a plurality of device cavities are formed in the two sides of the device groove, two ends of the rotating rod penetrate through the device cavities, a cam is fixedly connected to the outer side wall of the rotating rod, the inner bottom and the inner top of each device cavity are respectively connected with a first abutting rod and a second abutting rod in a sliding mode, a pulley is installed at the contact end of each first abutting rod and the contact end of each second abutting rod with the cam, a cavity and a placing groove are respectively formed in the upper side and the lower side of each device cavity, a pressing plate is fixedly connected to the lower end of each first abutting rod, a first spring is sleeved on each first abutting rod and located between the, the lower extreme equipartition of clamp plate has a plurality of spherical archs, the upper end that the second supports the pole extends to in the cavity and is fixed with the piston, the second supports and is located the cover between piston and the cavity bottom on the pole and is equipped with the second spring, install salt solution spraying mechanism on the clamp plate, the upper end of push pedal is equipped with the solution chamber, the interior top in solution chamber is equipped with the feed inlet, communicate through the pipette between cavity and the solution chamber, install the check valve in the pipette.
Preferably, a plurality of strip-shaped protrusions are fixed on the outer side wall of the roller in a surrounding mode.
Preferably, the brine spraying mechanism comprises a connecting channel for communicating the placing groove with the cavity, a liquid inlet cavity is arranged in the pressing plate, the liquid inlet cavity is communicated with the connecting channel through a hose, a plurality of liquid outlet holes communicated with the liquid inlet cavity are uniformly distributed at the lower end of the pressing plate, and a one-way valve is arranged in the connecting channel.
Preferably, the lower side of the roller is slightly lower than the height of the push plate.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with the gyro wheel, can drive the gyro wheel at the in-process of push pedal antedisplacement and rotate to drive the cam and rotate, finally can destroy the integrality on ice layer with the reciprocal ice layer crushing of propping out on road surface of clamp plate, thereby increase the friction on road surface, avoid skidding.
2. Be provided with cavity and salt solution spraying mechanism, can spray the higher concentration salt solution on the road surface behind the trash ice, improve the freezing point to avoid the road surface to freeze once more.
Drawings
FIG. 1 is a side schematic view of a snow removal shovel for a snow shoveling vehicle according to the present invention;
FIG. 2 is a schematic rear side view of a snow removing shovel for a snow shoveling vehicle according to the present invention;
FIG. 3 is an enlarged schematic view of a snow removing shovel A for a snow shoveling vehicle according to the present invention;
FIG. 4 is a schematic view of the bottom of a pressure plate of a snow removal shovel for a snow plow in accordance with the present invention.
In the figure: the device comprises a push plate 1, a mounting rod 2, a snow shoveling plate 3, rollers 4, strip-shaped protrusions 5, a device groove 6, a solution cavity 7, a feed inlet 8, a pipette 9, a cavity 10, a piston 11, a second spring 12, a second abutting rod 13, a cam 14, a rotating rod 15, a first abutting rod 16, a first spring 17, a placing groove 18, a liquid inlet cavity 19, a spherical protrusion 20, a liquid outlet hole 21, a press plate 22, a hose 23, a device cavity 24 and a connecting channel 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a snow removing shovel for a snow shoveling vehicle comprises a push plate, a snow shoveling plate 3 is installed on the front side of the push plate 1, two installation rods 2 are installed on the rear side wall of the push plate 1, an installation groove 6 is arranged on the rear side of the push plate 1, a rotating rod 15 is rotatably connected to the inner wall of the installation groove 6, a roller 4 is fixedly connected to the outer side wall of the rotating rod 15, the lower side of the roller 4 is slightly lower than the position height of the push plate 1, a plurality of installation cavities 24 are respectively arranged on both sides of the installation groove 6, both ends of the rotating rod 15 penetrate through the plurality of installation cavities 24, a cam 14 is fixedly connected to the outer side wall of the rotating rod 15 in the installation cavity 24, a first abutting rod 16 and a second abutting rod 13 are respectively slidably connected to the inner bottom and the inner top of the installation cavity 24, pulleys are installed at the contact ends of the first abutting rod 16 and the second abutting rod 13 and the cam 14, a cavity 10 and a placement groove 18 are respectively arranged on the upper and the, the cover is equipped with first spring 17 between the interior top that lies in clamp plate 22 and standing groove 18 on the first pole 16 that supports, the lower extreme equipartition of clamp plate 22 has a plurality of spherical archs, the upper end that the second supported pole 13 extends to in the cavity 10 and is fixed with piston 11, the second supports and is equipped with second spring 12 on the pole 13 between the bottom in piston 11 and the cavity 10, install salt solution spraying mechanism on the clamp plate 22, the upper end of push pedal 1 is equipped with solution chamber 7, the interior top in solution chamber 7 is equipped with feed inlet 8, communicate through pipette 9 between cavity 10 and the solution chamber 7, install the check valve in the pipette 9, make salt water only can get into and can not discharge from pipette 9.
According to the invention, the outer side wall of the roller 4 is fixedly provided with the plurality of strip-shaped protrusions 5 in a surrounding manner, on one hand, the strip-shaped protrusions 5 can improve the ground gripping force of the roller 4 and ensure the normal rotation of the roller 4, and on the other hand, the ice layer on the ground can be rolled for ice breaking. Brine spray mechanism is equipped with feed liquor chamber 19 including the interface channel 25 with standing groove 18 and cavity 10 intercommunication in the clamp plate 22, through hose 23 intercommunication between feed liquor chamber 19 and the interface channel 25, and the lower extreme equipartition of clamp plate 22 has a plurality of liquid holes 21 that communicate with feed liquor chamber 19, installs the check valve in the interface channel 25, makes brine can only discharge interface channel 25 from cavity 10.
In the invention, a push plate 1 is connected with a snow scraper through a mounting rod 2, a solution cavity 7 is filled with saline water through a feed inlet 8, saline water with different concentrations can be added according to the icing condition of a road surface, when the snow scraper pushes the push plate 1 to scrape snow, a roller 4 is contacted with the road surface to rotate, a rotating rod 15 is driven to rotate, the rotating rod 15 drives a plurality of cams 14 to rotate, as a first resisting rod 16 is kept to be tightly attached to the outer side wall of the cam 14 through a first spring 17, and a second resisting rod 13 is kept to be tightly attached to the cam 14 through a second spring 12, the cam 14 drives the first resisting rod 16 and the second resisting rod 13 to reciprocate up and down, the first resisting rod 16 drives a press plate 22 to reciprocate up and down, the press plate 22 presses on the road surface when moving down, an ice layer can be crushed through a plurality of spherical bulges 20, the integrity of the ice layer is damaged, and meanwhile, the first resisting rod 13 drives a piston 11 to move down in a cavity, the suction is carried out, the saline water in the solution cavity 7 is sucked into the cavity 10 through the pipette 9, when the support rod 13 moves upwards, the piston 11 is driven to inject the saline water in the cavity 10 into the liquid inlet cavity 19 through the connecting channel 25 and the hose 23 in sequence, and finally the saline water is sprayed out through the liquid outlet holes 21 and sprayed onto the road surface, and the freezing temperature of the saline water is much lower than that of the water, so that the road surface can be effectively prevented from being frozen again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.