Hydrogen energy snowfield transport vehicle

Abstract

The invention belongs to the technical field of hydrogen energy transport vehicles, and particularly relates to a hydrogen energy snowfield transport vehicle which comprises a snowfield vehicle, the snowfield vehicle comprises a hydrogen storage tank and a hydrogen fuel cell which are connected, and the hydrogen fuel cell is connected with wheels through a driving mechanism; a water distribution box is arranged on the snowmobile, a saline water box is arranged at the top end of the water distribution box, storage racks are arranged on the two sides of the snowmobile and located above wheels, a first cavity and a second cavity are formed in the water distribution box and used for storing water generated in the reaction process of the hydrogen fuel cell, and the saline water box is communicated with the second cavity. And a clear water pipe and a saline water pipe are arranged in the storage rack. Through the arrangement of the structure, the power device of the hydrogen energy transport vehicle can be effectively matched with other parts of the vehicle body, the utilization rate of the power device of the hydrogen energy transport vehicle is higher, the characteristic of applying the hydrogen energy technology can be better exerted, and the overall stability and reliability of the vehicle are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of hydrogen energy transport vehicles, in particular to a hydrogen energy snow transport vehicle. Background Art

[0002] The hydrogen-powered snow transport vehicle is a special snow transport vehicle that uses hydrogen fuel cell technology as a power source. It uses hydrogen and oxygen to react chemically in the fuel cell to generate electricity, thereby driving the vehicle to achieve zero emissions and efficient energy utilization. This type of transport vehicle is particularly suitable for complex terrains such as snow and ice, providing environmentally friendly and reliable transportation support for winter sports events, snow rescue, scientific expeditions and other activities.

[0003] In the prior art, the power unit of hydrogen energy vehicles is relatively simple in configuration and is not fully integrated with the vehicle body structure, resulting in a single function of the power unit and low efficiency in the use of the power unit. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: a hydrogen energy snow transport vehicle described in the present invention, the snow vehicle comprises a connected hydrogen storage tank and a hydrogen fuel cell, the hydrogen fuel cell is connected to the wheels through a driving mechanism, a water distribution tank is arranged on the snow vehicle, a salt water tank is arranged on the top of the water distribution tank, and racks are arranged on both sides of the snow vehicle, and the racks are located above the wheels; The water distribution tank has a first chamber and a second chamber inside, which are used to store water produced during the hydrogen fuel cell reaction process, and the salt water tank is connected to the second chamber; A clean water pipe and a salt water pipe are arranged inside the rack, and a water leakage port is opened inside the rack, and the water leakage port is located above the wheel; A first transmission cylinder is arranged inside the snowmobile, a first piston is slidably installed inside the first transmission cylinder, a first delivery tube and a second delivery tube are arranged on the first transmission cylinder, the other end of the first delivery tube extends to the inside of the second chamber, the other end of the second delivery tube extends to the inside of the brine tube, and both the first delivery tube and the second delivery tube are provided with a one-way valve; A second transfer cylinder is arranged inside the snowmobile, a second piston is slidably installed inside the second transfer cylinder, a third delivery tube and a fourth delivery tube are arranged on the second transfer cylinder, the other end of the third delivery tube is connected to the first chamber, the other end of the fourth delivery tube is connected to the clean water pipe, and both the third delivery tube and the fourth delivery tube are provided with a one-way valve.

[0006] A drainage pipe is arranged inside the snowmobile, one end of which extends to the inside of the first chamber, an extension pipe is slidably installed inside the drainage pipe, a water outlet box is arranged at the top of the extension pipe, and a water outlet is opened on the water outlet box.

[0007] A limit plate is fixedly installed inside the first chamber, and a sealing groove is opened on the limit plate for the water outlet box to be plugged in. A float is arranged at the bottom end of the water outlet box, and a hose is fixedly connected to the top end of the water outlet box, and the other end of the hose extends to the inside of the second chamber.

[0008] A mixing box is fixedly installed inside the second chamber, a storage chamber connected to the brine tank is opened inside the mixing box, and a blocking ball is slidably installed at the bottom of the storage chamber; A rotating rod is rotatably installed inside the mixing box, a rotating ring is fixedly installed on the rotating rod, and a convex block used for pushing the blocking ball is fixedly installed on the rotating ring.

[0009] A connecting pipe is fixedly installed at one end of the mixing box, one end of the hose extends to the inside of the connecting pipe, and a water wheel blade is rotatably installed on the rotating rod.

[0010] A first rotating cylinder is fixedly mounted on the bottom end of the first piston, a first reciprocating screw rod is threadedly connected to the interior of the first rotating cylinder, and a first driven gear is fixedly mounted on the outer wall of the first reciprocating screw rod; A second rotating cylinder is fixedly mounted on the bottom end of the second piston, a second reciprocating screw rod is threadedly connected to the inside of the second rotating cylinder, and a second driven gear is fixedly mounted on the bottom end of the second reciprocating screw rod.

[0011] A rotating rod is rotatably installed inside the snowmobile, and a first driving gear and a second driving gear are arranged on the outer wall of the rotating rod. The first driving gear meshes with the first driven gear, and the second driving gear meshes with the second driven gear. The first driving gear is located above the second driving gear.

[0012] The first driving gear and the second driving gear are both rotatably mounted on the rotating rod, a first clamping block is slidably mounted inside the rotating rod, and a first receiving groove for the first clamping block to slide into is provided inside the first driving gear; A second clamping block is elastically installed inside the rotating rod, and a second accommodating groove for the second clamping block to slide into is provided inside the second driving gear.

[0013] A pressure spring is arranged between the second clamping block and the rotating rod, the first clamping block and the second clamping block are connected by a connecting rope, and the weight of the first clamping block is greater than the weight of the second clamping block.

[0014] A power shaft connected with the wheels is rotatably installed inside the snowmobile, a first bevel gear is fixedly installed on the power shaft, a second bevel gear is fixedly installed on the bottom end of the rotating rod, and the first bevel gear is meshed with the second bevel gear.

[0015] The beneficial effects of the present invention are as follows: 1. The hydrogen energy snow transport vehicle described in the present invention, through the arrangement of the above-mentioned structure, enables the power device of the hydrogen energy transport vehicle to effectively cooperate with other parts of the vehicle body, so that the utilization rate of the power device of the hydrogen energy transport vehicle is higher, and its characteristics of using hydrogen energy technology can be better brought into play, and it can better show its difference from other power types (fuel vehicles, traditional battery vehicles), thereby improving the overall stability and reliability of the vehicle.

[0016] Clean water enters the mixing box to drive the water wheel blades to rotate, and the rotating rod drives the rotating ring to rotate. When the convex block presses the blocking ball, the brine in the storage chamber enters the interior of the mixing box and mixes with the clean water in the mixing box, so that brine is contained in the second chamber. Subsequently, the first driven gear rotates to drive the first reciprocating screw to rotate, so that the first rotating cylinder drives the first piston to slide back and forth up and down inside the first transfer cylinder under the action of the thread, and cooperates with the first delivery pipe and the second delivery pipe to transport the brine in the second chamber to the brine pipe, and finally sprays it on the wheels through the leaking port, thereby accelerating the melting speed of the snow on the wheels. In conjunction with the rotation speed of the wheels, the snow on the wheels can be quickly cleared, which helps to improve the anti-skid effect of the snowmobile wheels.

[0017] 2. The hydrogen energy snow transport vehicle described in the present invention uses centrifugal force to control the first clamping block to enter the first receiving groove or the second clamping block to enter the second receiving groove according to the speed of the snow vehicle. When the speed is fast, salt water is sprayed on the wheels to accelerate the melting rate of snow on the wheels. When the speed is slow, the clean water in the first chamber is transported to the inside of the clean water pipe and finally sprayed on the wheels. The salt water remaining on the wheels can be rinsed, effectively reducing the corrosion problem of the wheels caused by the salt water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a stereogram in the present invention; Figure 2 is a schematic structural diagram of the second chamber in the present invention; Figure 3 The present invention Figure 2 A in the enlarged view; Figure 4 The present invention Figure 2 The enlarged view of point B in the figure; Figure 5 It is a structural schematic diagram of the storage rack in the present invention; Figure 6 The present invention Figure 5 The enlarged view of point C in the figure; Figure 7The present invention Figure 5 The enlarged view of point D in the figure; Figure 8 It is a structural schematic diagram of the rotating rod in the present invention; Fig. 9 It is a cross-sectional view of the rotating rod in the present invention.

[0020] In the figure: 1, snowmobile; 2, storage rack; 3, water distribution tank; 4, salt water tank; 5, first chamber; 6, second chamber; 7, drainage pipe; 8, extension pipe; 9, water outlet box; 10, water outlet; 11, floating block; 12, hose; 13, limit plate; 14, blocking groove; 15, connecting pipe; 16, mixing box; 17, storage chamber; 18, rotating rod; 19, water wheel blade; 20, rotating ring; 21, bump; 22, blocking ball; 23, water leakage; 24, salt water pipe; 25, clean water pipe; 26, power shaft; 27, first bevel gear; 28, second bevel gear Wheel; 29, rotating rod; 30, first driving gear; 31, second driving gear; 32, first driven gear; 33, first reciprocating screw rod; 34, first rotating cylinder; 35, first piston; 36, first transfer cylinder; 37, first delivery tube; 38, second delivery tube; 39, second driven gear; 40, second reciprocating screw rod; 41, second rotating cylinder; 42, second transfer cylinder; 43, second piston; 44, third delivery tube; 45, fourth delivery tube; 46, first clamping block; 47, second clamping block; 48, first accommodating groove; 49, connecting rope. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Embodiment 1: Figures 1 to 9 As shown, a hydrogen energy snow transport vehicle according to an embodiment of the present invention comprises a snow vehicle 1, the snow vehicle 1 comprises a connected hydrogen storage tank and a hydrogen fuel cell, the hydrogen fuel cell is connected to the wheels through a driving mechanism, a water distribution tank 3 is arranged on the snow vehicle 1, a brine tank 4 is arranged on the top of the water distribution tank 3, and racks 2 are arranged on both sides of the snow vehicle 1, and the racks 2 are located above the wheels; The salt water tank 4 can be filled with high concentration salt water in advance.

[0023] The water distribution tank 3 is provided with a first chamber 5 and a second chamber 6 for storing water produced during the hydrogen fuel cell reaction. The brine tank 4 is in communication with the second chamber 6. During the driving of the snowmobile 1, the hydrogen storage tank transports hydrogen to the fuel cell. When hydrogen and oxygen enter the fuel cell, a chemical reaction occurs under the action of the catalyst to generate electrical energy and water. At this time, the electrical energy can drive the snowmobile 1, and the water will be transported to the first chamber 5 and the second chamber 6 for storage. By sending the high-concentration brine in the brine tank 4 into the second chamber 6 for dilution, the second chamber 6 can be stored with brine for melting ice.

[0024] A clean water pipe 25 and a salt water pipe 24 are provided inside the rack 2, and a water leakage port 23 is provided inside the rack 2, and the water leakage port 23 is located above the wheel; The clean water pipe 25 is connected to the first chamber 5. When the clean water in the first chamber 5 is transported to the clean water pipe 25, the clean water will flow into the leaking port 23 through the clean water pipe 25, and then sprayed on the wheel through the leaking port 23 to complete the washing of the wheel.

[0025] The tire patterns on snow transporters are designed to increase the friction between the tires and the snow, thereby improving the vehicle's driving stability and safety. These patterns form an uneven structure on the tire surface, which increases the grip of the tires and the snow. However, due to the plasticity and fluidity of the snow, when the tire patterns squeeze the snow, the snow will be squeezed into the gaps in the patterns. As the tires continue to roll, more snow will be brought in and fill these gaps, thereby reducing the tire's anti-skid performance.

[0026] When the snow transport vehicle provided by the present embodiment is in use, the brine pipe 24 is connected to the second chamber 6, and the brine in the second chamber 6 is transported to the inside of the brine pipe 24, and then enters the inside of the water leakage port 23, and finally sprayed on the compacted snow on the wheels. Due to the characteristics of the brine, after the salt is sprinkled on the snow, it can accelerate the snow to absorb the surrounding heat, thereby accelerating the melting speed, and in conjunction with the rotating wheels, the snow compacted on the wheels can be quickly thrown off, which helps to improve the anti-skid effect of the wheels of the snowmobile 1.

[0027] A first transfer cylinder 36 is provided inside the snowmobile 1, a first piston 35 is slidably mounted inside the first transfer cylinder 36, a first delivery tube 37 and a second delivery tube 38 are provided on the first transfer cylinder 36, the other end of the first delivery tube 37 extends to the inside of the second chamber 6, the other end of the second delivery tube 38 extends to the inside of the brine tube 24, and both the first delivery tube 37 and the second delivery tube 38 are provided with a one-way valve; The one-way valve provided on the first delivery tube 37 can block the flow of the first delivery tube 37 toward the second chamber 6 , and the one-way valve provided on the second delivery tube 38 can block the flow of the second delivery tube 38 toward the first transfer cylinder 36 .

[0028] When the first piston 35 slides from top to bottom inside the first transfer cylinder 36, the brine in the second chamber 6 can be sucked into the first transfer cylinder 36 through the first delivery tube 37. When the first piston 35 slides from bottom to top inside the first transfer cylinder 36, the brine in the first transfer cylinder 36 can be transported to the inside of the brine tube 24 through the second delivery tube 38 and sprayed on the wheels, effectively solving the problem of compacted snow filling the pattern on the wheels and causing a decrease in anti-skid performance.

[0029] A second transfer cylinder 42 is provided inside the snowmobile 1, and a second piston 43 is slidably installed inside the second transfer cylinder 42. A third delivery tube 44 and a fourth delivery tube 45 are provided on the second transfer cylinder 42. The other end of the third delivery tube 44 is connected to the first chamber 5, and the other end of the fourth delivery tube 45 is connected to the clean water pipe 25. Both the third delivery tube 44 and the fourth delivery tube 45 are provided with a one-way valve.

[0030] The one-way valve provided on the third delivery tube 44 can effectively block the flow direction of the third delivery tube 44 toward the first chamber 5 , and the one-way valve provided on the fourth delivery tube 45 can effectively block the flow direction of the fourth delivery tube 45 toward the second transfer cylinder 42 .

[0031] When the second piston 43 slides from top to bottom inside the second transfer cylinder 42, the clean water in the first chamber 5 can be sucked into the second transfer cylinder 42 through the third delivery pipe 44. When the second piston 43 slides from bottom to top inside the second transfer cylinder 42, the clean water in the second transfer cylinder 42 can be transported to the inside of the clean water pipe 25 through the fourth delivery pipe 45, and finally sprayed on the wheels, so as to rinse the residual brine on the wheels, thereby effectively reducing the corrosion problem of the wheels caused by the brine.

[0032] As a preferred embodiment of the present invention, a drain pipe 7 is provided inside the snowmobile 1, one end of the drain pipe 7 extends to the inside of the first chamber 5, an extension pipe 8 is slidably installed inside the drain pipe 7, a water outlet box 9 is provided at the top end of the extension pipe 8, and a water outlet 10 is opened on the water outlet box 9.

[0033] A boosting assembly is provided on the drain pipe 7, which is used to transport the water produced by the chemical reaction under the action of the catalyst when hydrogen and oxygen enter the fuel cell to the interior of the first chamber 5. A temporary water storage tank can be provided in the snowmobile 1. When the water produced is sufficient, the water is transported to the second chamber 6 through the boosting assembly. The boosting assembly can be a common boosting pump.

[0034] The water outlet box 9 is connected to the inner cavity of the drain pipe 7, and the extension pipe 8 is connected to the inner cavity of the drain pipe 7. When the drain pipe 7 transports clean water, it will enter the interior of the water outlet box 9 through the extension pipe 8, and finally be discharged into the interior of the first chamber 5 through the opened water outlet 10.

[0035] As a preferred embodiment of the present invention, a limit plate 13 is fixedly installed inside the first chamber 5, and a sealing groove 14 is provided on the limit plate 13 for the water outlet box 9 to be plugged in. A float 11 is provided at the bottom end of the water outlet box 9, and a hose 12 is fixedly connected to the top end of the water outlet box 9, and the other end of the hose 12 extends to the interior of the second chamber 6.

[0036] When the level of the clean water in the first chamber 5 rises, the water outlet box 9 can follow the increase of the liquid level through the float 11 arranged at the bottom and drive the extension tube 8 to slide upward inside the drain pipe 7 until the water outlet box 9 enters the sealing groove 14. At the same time, the float 11 will be blocked by the limit plate 13. At this time, the sealing groove 14 will block the water outlet 10 opened on the water outlet box 9, so that the clean water cannot be discharged. At this time, the clean water that cannot be discharged will enter the inside of the hose 12 under the action of the booster component, and finally flow to the second chamber 6 for storage.

[0037] As a preferred embodiment of the present invention, a mixing box 16 is fixedly installed inside the second chamber 6, and a storage chamber 17 connected to the brine tank 4 is opened inside the mixing box 16, and a blocking ball 22 is slidably installed at the bottom end of the storage chamber 17; A rotating rod 18 is rotatably mounted inside the mixing box 16, a rotating ring 20 is fixedly mounted on the rotating rod 18, a bump 21 for pushing a blocking ball 22 is fixedly mounted on the rotating ring 20, a connecting pipe 15 is fixedly mounted on one end of the mixing box 16, one end of the hose 12 extends to the inside of the connecting pipe 15, and a water wheel blade 19 is rotatably mounted on the rotating rod 18.

[0038] A ball groove for the sealing ball 22 to slide is provided in the mixing box 16. When the sealing ball 22 is located at the bottom of the ball groove, the storage cavity 17 is connected to the inner cavity of the mixing box 16. When the sealing ball 22 slides upward, a certain gap will remain in the ball groove to facilitate the leakage of high-concentration salt water.

[0039] The clean water entering the hose 12 will enter the interior of the mixing box 16 through the connecting pipe 15. The end of the mixing box 16 away from the connecting pipe 15 is opened, so the clean water entering the mixing box 16 can flow directly to the interior of the second chamber 6 through the opening. When the clean water enters the mixing box 16, it will impact the water wheel blades 19 at the channel, so that the water wheel blades 19 drive the rotating rod 18 to rotate. When the rotating rod 18 rotates, it drives the rotating ring 20 to rotate. When the protrusion 21 contacts the blocking ball 22, the blocking ball 22 will be pressed toward the storage chamber 17. At this time, the gap caused by the movement of the blocking ball 22 can allow the salt water in the storage chamber 17 to enter the interior of the mixing box 16 and mix with the clean water in the mixing box 16, and enter the second chamber 6 through the opening of the mixing box 16 together.

[0040] When the clean water enters the mixing box 16, the high-concentration salt water can be leaked out in time for mixing.

[0041] As a preferred embodiment of the present invention, a first rotating cylinder 34 is fixedly mounted on the bottom end of the first piston 35, a first reciprocating screw rod 33 is threadedly connected to the interior of the first rotating cylinder 34, and a first driven gear 32 is fixedly mounted on the outer wall of the first reciprocating screw rod 33; A second rotating cylinder 41 is fixedly mounted on the bottom end of the second piston 43 , a second reciprocating screw rod 40 is threadedly connected to the inside of the second rotating cylinder 41 , and a second driven gear 39 is fixedly mounted on the bottom end of the second reciprocating screw rod 40 .

[0042] When the first driven gear 32 rotates, it will drive the first reciprocating screw 33 to rotate. At this time, the first rotating cylinder 34 will drive the first piston 35 to slide back and forth inside the first transmission cylinder 36 under the action of the thread, and cooperate with the first delivery tube 37 and the second delivery tube 38 to transport the brine in the second chamber 6 to the brine tube 24, and finally spray it on the wheels through the leakage port 23, so as to accelerate the melting speed of the snow on the wheels, quickly clear the snow on the wheels, and help to improve the anti-skid effect of the wheels of the snowmobile 1.

[0043] When the second driven gear 39 rotates, it will drive the second reciprocating screw 40 to rotate. Under the action of the thread, the second rotating cylinder 41 will drive the second piston 43 to slide back and forth up and down inside the second transfer cylinder 42, and cooperate with the third delivery tube 44 and the fourth delivery tube 45 to transport the clean water in the first chamber 5 to the inside of the clean water pipe 25, and finally spray it on the wheel, so as to rinse the residual brine on the wheel and effectively reduce the corrosion problem of the wheel caused by the brine.

[0044] As a preferred embodiment of the present invention, a rotating rod 29 is rotatably installed inside the snowmobile 1, and a first driving gear 30 and a second driving gear 31 are arranged on the outer wall of the rotating rod 29. The first driving gear 30 is meshed with the first driven gear 32, and the second driving gear 31 is meshed with the second driven gear 39; The first driving gear 30 is located above the second driving gear 31. Both the first driving gear 30 and the second driving gear 31 are rotatably mounted on the rotating rod 29. A first clamping block 46 is slidably mounted inside the rotating rod 29. A first receiving groove 48 is provided inside the first driving gear 30 for the first clamping block 46 to slide into. A second clamping block 47 is elastically mounted inside the rotating rod 29 , and a second accommodating groove for the second clamping block 47 to slide into is formed inside the second driving gear 31 .

[0045] When the first clamping block 46 is located inside the first receiving groove 48 , the second clamping block 47 will be retracted into the rotating rod 29 . When the second clamping block 47 enters the second receiving groove, the first clamping block 46 will be retracted into the rotating rod 29 .

[0046] When the first clamping block 46 enters the first receiving groove 48 , the rotation of the rotating rod 29 drives the first driving gear 30 to rotate, so that the first driven gear 32 drives the first reciprocating screw rod 33 to rotate.

[0047] When the second clamping block 47 enters the first receiving groove 48 , the rotation of the rotating rod 29 drives the second driving gear 31 to rotate, so that the second driven gear 39 drives the second reciprocating screw rod 40 to rotate.

[0048] As a preferred embodiment of the present invention, a pressure spring is provided between the second clamping block 47 and the rotating rod 29 , the first clamping block 46 and the second clamping block 47 are connected by a connecting rope 49 , and the weight of the first clamping block 46 is greater than the weight of the second clamping block 47 .

[0049] As a preferred embodiment of the present invention, a power shaft 26 connected to the wheels is rotatably installed inside the snowmobile 1, a first bevel gear 27 is fixedly installed on the power shaft 26, a second bevel gear 28 is fixedly installed at the bottom end of the rotating rod 29, and the first bevel gear 27 is meshed with the second bevel gear 28.

[0050] The pressing spring can always keep pressing the second clamping block 47, so that the second clamping block 47 always keeps the tendency to enter the second receiving groove. At this time, when the snowmobile 1 is running, the power shaft 26 cooperates with the first bevel gear 27 and the second bevel gear 28 to drive the rotating rod 29 to rotate relatively quickly. Since the weight of the first clamping block 46 is greater than that of the second clamping block 47, the first clamping block 46 will be thrown into the first receiving groove 48 under the action of the centrifugal force. At the same time, under the action of the connecting rope 49, the second clamping block 47 is pulled back to the rotating groove. The interior of the movable rod 29 presses the pressing spring at the same time, causing it to deform and store elastic potential energy. At this time, the first driving gear 30 drives the first driven gear 32 to rotate, driving the first piston 35 to slide back and forth up and down inside the first transmission cylinder 36, and cooperates with the first delivery tube 37 and the second delivery tube 38 to transport the brine in the second chamber 6 to the brine tube 24, and finally sprays it on the wheels through the leakage port 23, thereby accelerating the melting speed of the snow on the wheels, and can quickly clear the snow on the wheels, which helps to improve the anti-skid effect of the wheels of the snowmobile 1.

[0051] When the speed of the snowmobile 1 decreases until it stops, when the elastic force of the top pressure spring is greater than the centrifugal force, the second clamping block 47 will be ejected into the second receiving groove, and the rotating rod 29 will drive the second driven gear 39 to rotate, which will cause the second rotating cylinder 41 to drive the second piston 43 to slide back and forth inside the second transfer cylinder 42, and cooperate with the third delivery pipe 44 and the fourth delivery pipe 45 to transport the clean water in the first chamber 5 to the inside of the clean water pipe 25, and finally spray it on the wheels, so as to rinse the residual brine on the wheels and effectively reduce the corrosion problem of the wheels caused by the brine.

[0052] Working principle: clean water enters the mixing box 16 to drive the water wheel blades 19 to rotate, so that the rotating rod 18 drives the rotating ring 20 to rotate, and when the convex block 21 presses the blocking ball 22, the salt water in the storage chamber 17 enters the interior of the mixing box 16 and mixes with the clean water in the mixing box 16, so that the second chamber 6 will have salt water, and then the first driven gear 32 rotates to drive the first reciprocating screw 33 to rotate, so that the first rotating cylinder 34 drives the first piston 35 to slide back and forth up and down inside the first transfer cylinder 36 under the action of the thread, and cooperates with the first delivery pipe 37 and the second delivery pipe 38 to transport the salt water in the second chamber 6 to the salt water pipe 24, and finally sprays it on the wheels through the leaking port 23, so as to accelerate the melting speed of the snow on the wheels. In conjunction with the rotation speed of the wheels, the snow on the wheels can be quickly cleared, which helps to improve the anti-skid effect of the wheels of the snowmobile 1.

[0053] When the snowmobile 1 is traveling, the cooperation of the power shaft 26, the first bevel gear 27 and the second bevel gear 28 will drive the rotating rod 29 to rotate relatively quickly. Therefore, under the action of centrifugal force, the first clamping block 46 will be thrown into the first accommodating groove 48. At the same time, under the action of the connecting rope 49, the second clamping block 47 will be pulled back to the inside of the rotating rod 29, and the top pressure spring will be pressed to deform it and store elastic potential energy. At this time, the first driving gear 30 will drive the first driven gear 32 to rotate, drive the first piston 35 to slide back and forth up and down inside the first transmission cylinder 36, and cooperate with the first delivery tube 37 and the second delivery tube 38 to transport the brine in the second chamber 6 to the brine tube 24, and finally spray it on the wheel through the leaking port 23, so as to accelerate the melting speed of the snow on the wheel, and quickly clear the snow on the wheel, which helps to improve the anti-skid effect of the wheel of the snowmobile 1.

[0054] When the speed of the snowmobile 1 decreases until it stops, when the elastic force of the top pressure spring is greater than the centrifugal force, the second clamping block 47 will be ejected into the second receiving groove, and the rotating rod 29 will drive the second driven gear 39 to rotate, which will cause the second rotating cylinder 41 to drive the second piston 43 to slide back and forth inside the second transfer cylinder 42, and cooperate with the third delivery pipe 44 and the fourth delivery pipe 45 to transport the clean water in the first chamber 5 to the inside of the clean water pipe 25, and finally spray it on the wheels, so as to rinse the residual brine on the wheels and effectively reduce the corrosion problem of the wheels caused by the brine.

[0055] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A hydrogen energy snow transport vehicle, characterized by: The snowmobile (1) comprises a connected hydrogen storage tank and a hydrogen fuel cell, wherein the hydrogen fuel cell is connected to wheels via a driving mechanism; a water distribution tank (3) is provided on the snowmobile (1), a salt water tank (4) is provided on the top of the water distribution tank (3), and storage racks (2) are provided on both sides of the snowmobile (1), wherein the storage racks (2) are located above the wheels; The water distribution tank (3) is provided with a first chamber (5) and a second chamber (6) inside thereof, which are used to store water produced during the reaction of the hydrogen fuel cell, and the salt water tank (4) is in communication with the second chamber (6); A clean water pipe (25) and a salt water pipe (24) are arranged inside the storage rack (2), and a water leakage port (23) is opened inside the storage rack (2), and the water leakage port (23) is located above the wheel; The snowmobile (1) is provided with a first transfer cylinder (36) inside, a first piston (35) is slidably mounted inside the first transfer cylinder (36), a first delivery tube (37) and a second delivery tube (38) are provided on the first transfer cylinder (36), the other end of the first delivery tube (37) extends to the inside of the second chamber (6), the other end of the second delivery tube (38) extends to the inside of the brine tube (24), and both the first delivery tube (37) and the second delivery tube (38) are provided with a one-way valve; The snowmobile (1) is provided with a second transfer cylinder (42) inside which a second piston (43) is slidably mounted. The second transfer cylinder (42) is provided with a third delivery tube (44) and a fourth delivery tube (45). The other end of the third delivery tube (44) is connected to the first chamber (5), and the other end of the fourth delivery tube (45) is connected to the clean water pipe (25). Both the third delivery tube (44) and the fourth delivery tube (45) are provided with a one-way valve.

2. A hydrogen energy snow transport vehicle according to claim 1, characterized in that: A drainage pipe (7) is provided inside the snowmobile (1), one end of the drainage pipe (7) extends into the interior of the first chamber (5), an extension pipe (8) is slidably mounted inside the drainage pipe (7), a water outlet box (9) is provided at the top end of the extension pipe (8), and a water outlet (10) is provided on the water outlet box (9).

3. A hydrogen energy snow transport vehicle according to claim 2, characterized in that: A limit plate (13) is fixedly installed inside the first chamber (5), and a blocking groove (14) is provided on the limit plate (13) for plugging the water outlet box (9). A floating block (11) is provided at the bottom end of the water outlet box (9), and a hose (12) is fixedly connected to the top end of the water outlet box (9), and the other end of the hose (12) extends to the inside of the second chamber (6).

4. A hydrogen energy snow transport vehicle according to claim 3, characterized in that: A mixing box (16) is fixedly installed inside the second chamber (6), a storage chamber (17) communicating with the brine tank (4) is provided inside the mixing box (16), and a blocking ball (22) is slidably installed at the bottom end of the storage chamber (17); A rotating rod (18) is rotatably mounted inside the mixing box (16), a rotating ring (20) is fixedly mounted on the rotating rod (18), and a protrusion (21) for pushing a blocking ball (22) is fixedly mounted on the rotating ring (20).

5. A hydrogen energy snow transport vehicle according to claim 4, characterized in that: A connecting pipe (15) is fixedly mounted on one end of the mixing box (16), one end of the hose (12) extends into the interior of the connecting pipe (15), and a water wheel blade (19) is rotatably mounted on the rotating rod (18).

6. A hydrogen energy snow transport vehicle according to claim 5, characterized in that: A first rotating cylinder (34) is fixedly mounted on the bottom end of the first piston (35); a first reciprocating screw rod (33) is threadedly connected to the interior of the first rotating cylinder (34); and a first driven gear (32) is fixedly mounted on the outer wall of the first reciprocating screw rod (33); A second rotating cylinder (41) is fixedly mounted on the bottom end of the second piston (43), a second reciprocating screw (40) is threadedly connected to the interior of the second rotating cylinder (41), and a second driven gear (39) is fixedly mounted on the bottom end of the second reciprocating screw (40).

7. A hydrogen energy snow transport vehicle according to claim 6, characterized in that: The snowmobile (1) is internally rotatably mounted with a rotating rod (29), the outer wall of the rotating rod (29) being provided with a first driving gear (30) and a second driving gear (31), the first driving gear (30) being meshed with a first driven gear (32), and the second driving gear (31) being meshed with a second driven gear (39); The first driving gear (30) is located above the second driving gear (31).

8. A hydrogen energy snow transport vehicle according to claim 7, characterized in that: The first driving gear (30) and the second driving gear (31) are both rotatably mounted on the rotating rod (29); a first clamping block (46) is slidably mounted inside the rotating rod (29); and a first receiving groove (48) is provided inside the first driving gear (30) for the first clamping block (46) to slide into; A second clamping block (47) is elastically mounted inside the rotating rod (29), and a second accommodating groove for the second clamping block (47) to slide into is provided inside the second driving gear (31).

9. A hydrogen energy snow transport vehicle according to claim 8, characterized in that: A pressure spring is provided between the second clamping block (47) and the rotating rod (29); the first clamping block (46) and the second clamping block (47) are connected via a connecting rope (49); the weight of the first clamping block (46) is greater than the weight of the second clamping block (47).

10. A hydrogen energy snow transport vehicle according to claim 9, characterized in that: A power shaft (26) connected to the wheels is rotatably mounted inside the snowmobile (1), a first bevel gear (27) is fixedly mounted on the power shaft (26), a second bevel gear (28) is fixedly mounted on the bottom end of the rotating rod (29), and the first bevel gear (27) is meshed with the second bevel gear (28).

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