Municipal road snow removal device

Abstract

The present application relates to a municipal road snow removal device, which relates to the technical field of road snow removal, and includes a mobile frame, a storage box for storing snow melting agent is provided on the mobile frame, a discharge port is provided on the storage box, a plugging member for blocking the discharge port is provided in the storage box, a conveying channel for outputting snow melting agent is provided below the storage box, the conveying channel is connected with the discharge port, and a mounting frame is provided in the conveying channel; and also includes a throwing member arranged on the side of the conveying channel away from the storage box, the side of the conveying channel away from the storage box faces the throwing member, the throwing member is arranged close to the ground, a driving component for driving the throwing member to throw the snow melting agent is provided on the mounting frame, and a power component for driving the plugging member to separate from the discharge port is provided on the driving component. The present application has the effect of reducing the influence of wind on spreading snow melting agent.

Description

Technical Field

[0001] The present application relates to the technical field of road snow removal, and in particular to a municipal road snow removal device. Background Art

[0002] Snowfall is common in winter, especially in some high-altitude cold areas, where the snowfall period can last up to 5 to 6 months. The accumulated snow brings great disasters to roads, airports and people's travel, and even causes traffic interruptions and frequent accidents. Therefore, snow removal in winter is an important task for transportation management departments such as airports and highways.

[0003] A Chinese patent with authorization announcement number CN211571591U discloses a road snowplow, comprising a traveling device, the traveling device comprising a frame, a box with an upward opening at the rear of the frame, a snow shoveling mechanism connected to the front side of the frame, the snow shoveling mechanism comprising a connecting seat fixedly connected to the front side of the frame, a snow shovel that can swing left and right and is height-adjustable on the front side of the connecting seat; a box body with a accommodating cavity is fixedly provided in the box body, a conveyor belt for transporting snow-melting agent is connected in the box body, a salt inlet shell is fixedly connected to the rear side of the box body, the salt inlet shell is outside the box body, a salt inlet port is opened on the side of the salt inlet shell facing the box body, a salt outlet port is opened on the downward side of the salt inlet shell, the salt inlet port and the salt outlet port are connected, the conveyor belt extends into the salt inlet port, the snow-melting agent can fall into the salt inlet port from the conveyor belt, and the snow-melting agent is discharged from the salt outlet port to the ground behind the frame.

[0004] However, in actual use, when the conveyor belt transports salt to the spreading plate, the wind can easily blow the salt on the conveyor belt away from the conveyor belt, resulting in poor salt spreading effect. Summary of the invention

[0005] In order to improve the problem of poor salt spreading effect, the present application provides a municipal road snow removal device.

[0006] The municipal road snow removal device provided in this application adopts the following technical solution:

[0007] A municipal road snow removal device comprises a mobile frame, a storage box for storing snow melting agent is provided on the mobile frame, a discharge port is provided on the storage box, a blocking member for blocking the discharge port is provided in the storage box, a conveying channel for outputting snow melting agent is provided below the storage box, the conveying channel is connected to the discharge port, and a mounting frame is provided in the conveying channel;

[0008] It also includes a spreading piece arranged on the side of the conveying channel away from the storage box, the side of the conveying channel away from the storage box faces the spreading piece, the spreading piece is arranged on the side close to the ground, the mounting frame is provided with a driving component for driving the spreading piece to spread the snow-melting agent, and the driving component is provided with a power component for driving the blocking piece to separate from the discharge port.

[0009] By adopting the above technical solution, when spreading salt, the power component first drives the blocking part to move, the blocking part is separated from the discharge port, and the snow-melting agent in the storage box is input into the conveying channel from the discharge port of the storage box, and finally falls on the spreading part. The power component drives the spreading part to rotate, and the spreading part spreads the snow-melting agent on the ground. Since the transportation of the snow-melting agent is protected through the conveying channel, the influence of wind on the spreading of the snow-melting agent can be reduced.

[0010] In a specific possible implementation scheme, the driving assembly includes a driving motor arranged on the mounting frame, a driving rod is coaxially provided on the motor shaft of the driving motor, a driving gear is coaxially provided on the driving rod, a rotating rod is rotatably provided on the mounting frame, and a transmission gear meshing with the driving gear is provided on the rotating rod;

[0011] The throwing member comprises a driven gear rotatably arranged on the mounting frame, the driven gear is meshed with the transmission gear, and a connecting rod is coaxially arranged on the driven gear;

[0012] A material guide ring plate is provided on one side of the conveying channel away from the material storage box, and a guide tube is provided on one end of the material guide ring plate away from the conveying channel, and the axis of the guide tube is colinear with the axis of the linkage rod;

[0013] The guide tube is extended out of one end of the connecting rod away from the driven gear, and a spreading cone plate is provided at the end of the connecting rod extending out of the guide tube. The diameter of the spreading cone plate increases gradually from the end close to the connecting rod to the end away from the connecting rod, and the maximum diameter of the spreading cone plate is greater than the inner diameter of the guide tube.

[0014] By adopting the above technical solution, when spreading the snow-melting agent, the snow-melting agent falls into the conveying channel, falls into the guide tube along the guide ring plate, and then falls on the spreading cone plate. At this time, the driving motor drives the driving rod, the driving gear, the rotating rod, the transmission gear and the driven gear to rotate, and then drives the connecting rod to rotate, thereby driving the spreading cone plate to rotate, and the spreading cone plate can spread the snow-melting agent on the ground. During the process of conveying the snow-melting agent, the snow-melting agent is protected by the guide tube, thereby reducing the impact of wind on the spreading of the snow-melting agent.

[0015] In a specific possible implementation scheme, a plurality of guide plates are provided on the side wall of the spreading cone plate, and the plurality of guide plates are evenly distributed along the circumference of the spreading cone plate, and a guide channel for conveying snow melting agent is reserved between adjacent guide plates, and one end of the guide plate extends into the guide tube and contacts the bottom wall of the guide tube.

[0016] By adopting the above technical solution, when the snow-melting agent falls on the guide cone plate, it falls into the material guide channel, and the connecting rod drives the guide cone plate to rotate, so that the snow-melting agent can be spirally sprinkled along the guide plate, so that the snow-melting agent can be evenly sprinkled on the ground. The protection of the snow-melting agent by the guide cone plate can reduce the possibility of the snow-melting agent being blown to the ground by the wind.

[0017] In a specific feasible implementation scheme, a power motor is provided on the mounting frame, a rotating shaft is coaxially provided with the motor shaft of the power motor, a shift plate is provided on the rotating shaft, the shift plate is arranged radially along the rotating shaft, two shift blocks are rotatably provided at one end of the shift plate away from the rotating shaft, the two shift blocks are arranged opposite to each other, a rotating disk is provided on the side wall of the rotating rod, and an annular groove for inserting and rotating the shift block is provided on the peripheral wall of the rotating disk.

[0018] By adopting the above technical solution, when it is necessary to spread the snow-melting agent, the power motor drives the rotating shaft to rotate, thereby driving the paddle and the paddle block to rotate, and the paddle block rotates in the annular groove, thereby driving the rotating rod to slide, and the transmission gear slides on the driving gear and the driven gear until the linkage gear and the conveying gear are meshed with each other. The driving motor can drive the linkage rod to rotate and drive the pushing rod to rotate, so that the discharge port can be opened while the snow-melting agent is thrown;

[0019] After a certain amount of snow melting agent is output, the driving motor drives the rotating rod to reverse, thereby driving the linkage gear and the conveying gear to reverse, driving the pushing rod to move downward, and then driving the lifting block to move downward, and the blocking block can then block the discharge port;

[0020] When the discharge port is blocked, the power motor drives the shift plate and the shift block to rotate, which in turn drives the rotating rod to move, and the linkage gear and the conveying gear are disengaged. The drive motor continues to drive the driving gear, the transmission gear and the driven gear to rotate, which in turn drives the linkage rod and the spreading cone plate to rotate. This can avoid continuous discharge from the discharge port, resulting in a large amount of snow-melting agent accumulating in the conveying channel, causing the snow-melting agent to agglomerate, and reducing the possibility of affecting the spreading of the snow-melting agent.

[0021] Moreover, during this process, since the transmission gear continuously meshes with the transmission gear and the driving gear and drives the transmission gear and the driving gear to rotate, the linkage rod can be continuously driven to rotate, so that the snow melting agent can be continuously spread.

[0022] In a specific possible implementation manner, a plurality of stirring rods are provided on the side wall of the linkage rod, the stirring rods are evenly distributed along the circumference of the linkage rod, and the stirring rods are provided on one side close to the guide tube.

[0023] By adopting the above technical solution, if the snow-melting agent accumulates between the conveying channel and the guide pipe, it may clump. The connecting rod drives the spreading cone plate to rotate while driving the stirring rod to rotate, so that the agglomerated snow-melting agent in the conveying channel can be broken up, reducing the possibility of the snow-melting agent being blocked in the guide pipe.

[0024] In a specific possible implementation scheme, the power assembly includes a linkage gear coaxially connected to the linkage rod, a pushing rod is rotatably provided on the mounting frame, a conveying gear meshing with the linkage gear is coaxially threadedly connected to the pushing rod, and one end of the pushing rod away from the conveying gear passes through the conveying channel;

[0025] The blocking member includes a lifting block that is slidably arranged in a material storage box, the lifting block is provided with a rectangular rod that slides on the material storage box, one end of the pushing rod extends out of the conveying channel and is inserted into the material storage box and is threadedly connected to the lifting block, and the lifting block is provided with a blocking block that is inserted into the discharge port.

[0026] By adopting the above technical solution, when the driving motor drives the driving rod, the driving gear and the rotating rod to rotate, it can drive the linkage gear, the conveying gear and the pushing rod to rotate, thereby driving the lifting block to move upward, and the blocking block can be separated from the discharge port, and the snow melting agent in the storage box can be discharged from the discharge port, so that the material can be discharged at the same time during the spreading process, which can improve the efficiency of spreading the snow melting agent.

[0027] In a specific feasible implementation scheme, the inner diameter of the material storage box increases gradually from the side close to the discharge port to the side away from the discharge port, the maximum outer diameter of the lifting block is equal to the minimum inner diameter of the material storage box, and when the blocking block blocks the discharge port, the edge of the lifting block contacts the inner wall of the material storage box.

[0028] By adopting the above technical solution, when the lifting block moves upward, the blocking block is separated from the discharge port. At this time, the lifting block is separated from the storage box, and the snow-melting agent can leak out from the gap between the lifting block and the storage box. In this way, it is possible to avoid agglomerated snow-melting agent from falling into the conveying channel from the discharge port, thereby reducing the possibility of clogging the guide pipe.

[0029] In a specific possible implementation scheme, a rotating ring is rotatably provided on the inner side wall of the storage box, a rotating motor is provided on the top wall of the storage box, a rotating gear is coaxially provided on the driving shaft of the rotating motor, and a driven gear ring meshing with the rotating gear is provided on the top wall of the rotating ring;

[0030] A plurality of needle punctures are arranged on the inner side wall of the rotating ring, and the plurality of needle punctures are evenly distributed along the circumference of the rotating ring, and the lowest horizontal plane of the needle punctures is located above the lifting block.

[0031] By adopting the above technical solution, when the lifting block moves up, the snow-melting agent will flow to the bottom of the lifting block and be discharged from the discharge port. At this time, if there are lumps in the storage box, the rotating motor drives the rotating gear and the driven gear ring to rotate, and then drives the rotating ring to rotate, thereby driving the needle to rotate. The needle will stir and break up the lumps accumulated between the lifting block and the storage box, so that the agglomerated snow-melting agent can be used. On the one hand, the efficiency of the use of the snow-melting agent can be improved, and on the other hand, the possibility of the agglomerated snow-melting agent clogging the guide pipe can be avoided as much as possible.

[0032] In summary, the present application includes at least one of the following beneficial technical effects:

[0033] 1. When spreading salt, the power assembly first drives the blocking part to move, the blocking part is separated from the discharge port, and the snow melting agent in the storage box is input into the conveying channel from the discharge port of the storage box, and finally falls on the throwing part. The power assembly drives the throwing part to rotate, and the throwing part spreads the snow melting agent on the ground. Since the conveying channel protects the snow melting agent from being transported, the influence of wind on the spreading of the snow melting agent can be reduced;

[0034] 2. When the driving motor drives the driving rod, the driving gear and the rotating rod to rotate, the linkage gear, the conveying gear and the pushing rod can be driven to rotate, thereby driving the lifting block to move upward, and the blocking block can be separated from the discharge port, and the snow melting agent in the storage box can be discharged from the discharge port, so that the material can be discharged at the same time during the spreading process, which can improve the efficiency of spreading the snow melting agent;

[0035] 3. When the lifting block moves up, the snow-melting agent will flow to the bottom of the lifting block and be discharged from the discharge port. At this time, if there are lumps in the storage box, the rotating motor drives the rotating gear and the driven gear ring to rotate, and then drives the rotating ring to rotate, thereby driving the needle to rotate. The needle will stir and break up the lumps accumulated between the lifting block and the storage box. In this way, the agglomerated snow-melting agent can be used. On the one hand, it can improve the use efficiency of the snow-melting agent, and on the other hand, it can also try to avoid the possibility of the agglomerated snow-melting agent clogging the guide pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of a municipal road snow removal device according to an embodiment of the present application.

[0037] Figure 2 is along Figure 1 Section view along line AA.

[0038] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0039] Figure 4 It is a schematic diagram of the structure of the drive assembly and the throwing component in this application.

[0040] Figure 5 yes Figure 4 Enlarged view of part B in the middle.

[0041] Figure 6 is along Figure 1 Cross-sectional view along line BB.

[0042] Description of the accompanying drawings: 1. Moving frame; 2. Material storage box; 20. Feed inlet; 21. Material guide ring groove; 22. Material outlet; 23. Rotating ring; 24. Acupuncture; 25. Rotating motor; 26. Rotating gear; 27. Driven gear ring; 3. Blocking piece; 30. Lifting block; 31. Rectangular rod; 32. Limiting ring block; 33. Blocking block; 4. Conveying channel; 40. Material guide ring plate; 41. Guide tube; 5. Mounting frame; 50. Cross; 51. Material blocking ring plate; 52. Conveying space; 53. Material guide cone plate; 6. Sprinkling part; 60, driven gear; 61, connecting rod; 62, stirring rod; 63, spreading cone plate; 64, guide plate; 65, material guide channel; 7, driving assembly; 70, driving motor; 71, driving rod; 72, driving gear; 73, rotating rod; 74, transmission gear; 75, power motor; 76, rotating shaft; 77, dial plate; 78, moving notch; 79, dial block; 700, rotating disk; 701, ring groove; 8, power assembly; 80, linkage gear; 81, pushing rod; 82, conveying gear. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-6 This application is described in further detail.

[0044] The embodiment of the present application discloses a municipal road snow removal device.

[0045] Reference Figure 1 A municipal road snow removal device includes a mobile frame 1. In this embodiment, the mobile frame 1 can be connected to a car. The mobile frame 1 is provided with a storage box 2 for storing a snow melting agent. In this embodiment, the snow melting agent is salt. A feeding port 20 for feeding the snow melting agent is provided on the top wall of the storage box 2. A guide ring groove 21 is provided on the bottom wall of the storage box 2. The groove width of the guide ring groove 21 decreases from the side close to the bottom wall of the storage box 2 to the side away from the bottom wall of the storage box 2. The groove bottom wall of the guide ring groove 21 A plurality of discharge ports 22 are arranged on the top, and the plurality of discharge ports 22 are evenly distributed along the circumference of the guide ring groove 21. A blocking member 3 for blocking the discharge port 22 is arranged in the storage box 2. A conveying channel 4 for outputting the snow melting agent is arranged on the bottom wall of the storage box 2. The conveying channel 4 is connected with the discharge port 22. A mounting frame 5 is arranged in the conveying channel 4. A guide ring plate 40 is arranged on the side of the conveying channel 4 away from the storage box 2, and a guide pipe 41 is arranged on the end of the guide ring plate 40 away from the conveying channel 4.

[0046] refer to Figure 1 and Figure 2 The snow-removing device also includes a throwing piece 6 arranged on the side of the conveying channel 4 away from the storage box 2, the side of the conveying channel 4 away from the storage box 2 faces the throwing piece 6, and the throwing piece 6 is arranged close to the ground. A driving component 7 for driving the throwing piece 6 to throw the snow-melting agent is provided on the mounting frame 5, and a power component 8 for driving the blocking piece 3 to separate from the discharge port 22 is provided on the driving component 7; when the snow-melting agent is thrown, the snow-melting agent is first put into the storage box 2 from the feed port 20, and when it is necessary to spread the snow-melting agent, the driving component 7 and the power component 8 are used to drive the blocking piece 3 to separate from the discharge port 22, and the snow-melting agent falls into the conveying channel 4 along the discharge port 22, and then falls on the throwing piece 6 along the conveying channel 4. Since the driving component 7 drives the throwing piece 6 to work, the throwing piece 6 throws the snow-melting agent on the ground. Since the conveying channel 4 protects the snow-melting agent during the conveying of the snow-melting agent, it is beneficial to reduce the influence of wind on the throwing of the snow-melting agent.

[0047] refer to Figure 3 The inner diameter of the storage box 2 increases from the side close to the discharge port 22 to the side away from the discharge port 22. A rotating ring 23 is rotatably provided on the inner wall of the storage box 2. A plurality of needle thorns 24 are provided on the inner wall of the rotating ring 23. The plurality of needle thorns 24 are evenly distributed along the circumference of the rotating ring 23. A rotating motor 25 is provided on the top wall of the storage box 2. A rotating gear 26 is coaxially provided on the driving shaft of the rotating motor 25. A driven gear ring 27 meshing with the rotating gear 26 is provided on the top wall of the rotating ring 23. The driven gear ring 27 is arranged close to the inner top wall of the storage box 2.

[0048] Reference Figure 2 The mounting frame 5 includes a cross 50 arranged in the conveying channel 4 and a baffle ring plate 51 arranged on the cross 50. A conveying space 52 for the snow-melting agent to fall is reserved between the baffle ring plate 51 and the guide channel 65. A guide cone plate 53 is provided on the top wall of the baffle ring plate 51. When the snow-melting agent falls on the guide cone plate 53 along the discharge port 22, and falls into the conveying space 52 along the guide cone plate 53, and then falls on the guide ring plate 40, and finally is transported downward along the guide pipe 41, the possibility of the snow-melting agent falling on the drive assembly 7 and the power assembly 8 can be reduced, and the influence of the snow-melting agent on the movement of the drive assembly 7 and the power assembly 8 can be reduced.

[0049] Reference Figure 4 and Figure 5 The driving assembly 7 includes a driving motor 70 arranged on the baffle ring plate 51, and a driving rod 71 is coaxially provided on the motor shaft of the driving motor 70. The axis of the driving rod 71 is parallel to the axis of the rotating motor 25, and a driving gear 72 is coaxially provided on the driving rod 71. A rotating rod 73 is rotatably provided on the cross 50, and the axis of the rotating rod 73 is parallel to the axis of the driving rod 71. A transmission gear 74 meshing with the driving gear 72 is provided on the rotating rod 73.

[0050] Reference Figure 4 The throwing member 6 includes a driven gear 60 rotatably arranged on the cross 50, the driven gear 60 is meshed with the transmission gear 74, the driven gear 60 is coaxially provided with a connecting rod 61, and the axis of the connecting rod 61 is colinear with the axis of the guide tube 41;

[0051] A plurality of stirring rods 62 are disposed on the side wall of the linkage rod 61 . The stirring rods 62 are located between the material blocking ring plate 51 and the guide tube 41 . The stirring rods 62 are evenly distributed along the circumference of the linkage rod 61 .

[0052] One end of the connecting rod 61 away from the driven gear 60 extends into the guide tube 41 and extends out of the guide tube 41. The end of the connecting rod 61 extending out of the guide tube 41 is provided with a throwing cone plate 63. The diameter of the throwing cone plate 63 increases from the end close to the connecting rod 61 to the end away from the connecting rod 61. The maximum diameter of the throwing cone plate 63 is greater than the inner diameter of the guide tube 41.

[0053] A plurality of guide plates 64 are provided on the side wall of the spreading cone plate 63. The plurality of guide plates 64 are evenly distributed along the circumference of the spreading cone plate 63. A guide channel 65 for conveying snow melting agent is reserved between adjacent guide plates 64. One end of the guide plate 64 extends into the guide tube 41 and contacts the inner wall of the guide tube 41.

[0054] Reference Figure 4 and Figure 5 The power assembly 8 includes a linkage gear 80 coaxially connected to the rotating rod 73, a pushing rod 81 is rotatably provided on the cross 50, and a conveying gear 82 meshing with the linkage gear 80 is coaxially threadedly connected to the pushing rod 81, and one end of the pushing rod 81 away from the conveying gear 82 passes through the conveying channel 4, and the other end of the pushing rod 81 passing through the conveying channel 4 passes into the storage box 2;

[0055] Reference Figure 6 The lifting block 30 is provided with a rectangular rod 31 that slides on the material storage box 2, one end of the pushing rod 81 extends out of the conveying channel 4 and is inserted into the material storage box 2 and is threadedly connected to the lifting block 30, and the lifting block 30 is provided with a limiting ring block 32 that is inserted into the material guide ring groove 21, and the limiting ring block 32 is provided with a blocking block 33 that is inserted into the discharge port 22.

[0056] The maximum outer diameter of the lifting block 30 is equal to the minimum inner diameter of the storage box 2. When the blocking block 33 blocks the discharge port 22, the edge of the lifting block 30 contacts the inner wall of the storage box 2. When the blocking block 33 is separated from the discharge port 22, the lifting block 30 is located below the acupuncture 24.

[0057] When the lifting block 30 moves upward, the de-icing agent flows into the guide ring groove 21 from the gap between the lifting block 30 and the storage box 2. When there is agglomerated de-icing agent in the storage box 2, the agglomerated de-icing agent is stuck in the gap, which may easily affect the downward flow of the de-icing agent. At this time, the rotating motor 25 drives the rotating gear 26 and the driven gear ring 27 to rotate, thereby driving the needle 24 to rotate, and then the agglomerates stuck in the gap can be broken up. This can avoid the possibility of the agglomerated de-icing agent clogging the gap and improve the utilization rate of the de-icing agent.

[0058] Reference Figure 4 A power motor 75 is provided on the mounting frame 5, and a rotating shaft 76 is coaxially provided on the motor shaft of the power motor 75. The axis of the rotating shaft 76 is perpendicular to the axis of the rotating rod 73. A dial plate 77 is provided on the rotating shaft 76. The dial plate 77 is arranged along the radial direction of the rotating shaft 76, and a movable notch 78 is provided on the dial plate 77. Two dial blocks 79 are rotatably provided at one end of the dial plate 77 away from the rotating shaft 76. The two dial blocks 79 are arranged opposite to each other. A rotating disk 700 that moves in the movable notch 78 is provided on the side wall of the rotating rod 73, and an annular groove 701 for the dial block 79 to be inserted and rotated is provided on the peripheral wall of the rotating disk 700.

[0059] The implementation principle of a municipal road snow removal device in the embodiment of the present application is as follows: when it is necessary to spread the snow-melting agent, the driving motor 70 is first driven to drive the driving rod 71, the driving gear 72 and the rotating rod 73 to rotate, and then the transmission gear 74 and the linkage gear 80 are driven to rotate, so that the linkage rod 61 and the pushing rod 81 can be driven to rotate, and the pushing rod 81 drives the lifting block 30 to move up, and the blocking block 33 is separated from the discharge port 22, and the snow-melting agent in the storage box 2 flows into the guide ring groove 21 along the gap between the lifting block 30 and the inner wall of the storage box 2, and the snow-melting agent can be smoothly output to the conveying channel 4 along the discharge port 22 by utilizing the conical surface of the guide ring groove 21. When the snow-melting agent falls into the conveying channel 4, it enters the guide pipe 41, and then falls into the guide channel 65, and finally sprinkled on the ground along the spreading cone plate 63. In the process of conveying the snow-melting agent, the snow-melting agent is protected by the conveying channel 4 and the guide pipe 41, so that the influence of wind on the conveying of the snow-melting agent can be reduced.

[0060] Furthermore, since the linkage rod 61 drives the spreading cone plate 63 to rotate, the snow-melting agent can be spread over a wider range, thereby improving the snow-melting effect.

[0061] After a certain amount of snow-melting agent is transported, a large amount of snow-melting agent will accumulate on the guide ring plate 40, which may easily cause the snow-melting agent to agglomerate. Therefore, the driving motor 70 is reversed, driving the driving rod 71, the driving gear 72 and the rotating rod 73 to reverse, and then driving the transmission gear 74 and the linkage gear 80 to reverse, and then driving the connecting rod 61 and the pushing rod 81 to reverse, and the pushing rod 81 drives the lifting block 30 to move downward, and the blocking block 33 blocks the discharge port 22, cutting off the snow-melting agent from continuing to be transported downward. In this way, excessive snow-melting agent accumulation in the conveying channel 4 can be avoided, and the possibility of the snow-melting agent agglomerating and causing the guide pipe 41 to be blocked can be avoided as much as possible; at this time, the driving motor 70 can continue to drive the connecting rod 61 to rotate, and then can drive the spreading cone plate 63 to rotate, and the snow-melting agent is spread, so as to reduce the impact on the spreading of the snow-melting agent.

[0062] When the blocking block 33 blocks the discharge port 22, the power motor 75 drives the driving rotating shaft 76 and the dial plate 77 to rotate, thereby driving the rotating disk 700 to move upward, and then driving the linkage gear 80 and the conveying gear 82 to disengage, and the pushing rod 81 can stop rotating. When the linkage gear 80 moves, the transmission gear 74 slides along the driven gear 60 and the driving gear 72, and the driving motor 70 can continue to drive the linkage rod 61 to rotate, so that the spreading cone plate 63 can be continuously driven to rotate, thereby minimizing the impact on the spreading of the snow-melting agent.

[0063] The de-icing agent falling into the conveying channel 4 falls into the conveying space 52 along the guide cone plate 53. The guide cone plate 53 and the baffle ring plate 51 are used to protect the drive motor 70, the power motor 75 and other structures, thereby reducing the influence of the de-icing agent on the motor drive and the gear meshing operation.

[0064] The de-icing agent falls onto the guide ring plate 40 along the conveying space 52. Since the diameter of the guide tube 41 is reduced, the de-icing agent will accumulate on the guide ring plate 40, causing the de-icing agent to easily agglomerate. Therefore, when the connecting rod 61 is rotated, the stirring rod 62 can synchronously stir the de-icing agent to reduce the possibility of agglomeration of the de-icing agent.

[0065] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A municipal road snow removal device, characterized in that: The mobile frame (1) comprises a storage box (2) for storing snow-melting agent, the storage box (2) is provided with a discharge port (22), a blocking member (3) for blocking the discharge port (22) is provided in the storage box (2), a conveying channel (4) for discharging the snow-melting agent is provided below the storage box (2), the conveying channel (4) is connected to the discharge port (22), and a mounting frame (5) is provided in the conveying channel (4); It also includes a throwing member (6) arranged on a side of the conveying channel (4) away from the storage box (2), the side of the conveying channel (4) away from the storage box (2) faces the throwing member (6), and the throwing member (6) is arranged on a side close to the ground. The mounting frame (5) is provided with a driving component (7) for driving the throwing member (6) to throw the snow-melting agent, and the driving component (7) is provided with a power component (8) for driving the blocking member (3) to separate from the discharge port (22); The driving assembly (7) comprises a driving motor (70) arranged on the mounting frame (5); a driving rod (71) is coaxially provided on the motor shaft of the driving motor (70); a driving gear (72) is coaxially provided on the driving rod (71); a rotating rod (73) is rotatably provided on the mounting frame (5); and a transmission gear (74) meshing with the driving gear (72) is provided on the rotating rod (73); The throwing member (6) comprises a driven gear (60) rotatably arranged on the mounting frame (5), the driven gear (60) being meshed with the transmission gear (74), and a connecting rod (61) being coaxially arranged on the driven gear (60); A material guide ring plate (40) is provided on one side of the conveying channel (4) away from the material storage box (2), and a guide tube (41) is provided on one end of the material guide ring plate (40) away from the conveying channel (4), wherein the axis of the guide tube (41) is colinear with the axis of the linkage rod (61); One end of the connecting rod (61) away from the driven gear (60) extends out of the guide tube (41), and one end of the connecting rod (61) extending out of the guide tube (41) is provided with a throwing cone plate (63), the diameter of the throwing cone plate (63) increases from the end close to the connecting rod (61) to the end away from the connecting rod (61), and the maximum diameter of the throwing cone plate (63) is greater than the inner diameter of the guide tube (41); The power assembly (8) comprises a linkage gear (80) coaxially connected to the rotating rod (73); a pushing rod (81) is rotatably provided on the mounting frame (5); a conveying gear (82) meshing with the linkage gear (80) is coaxially threadedly connected to the pushing rod (81); an end of the pushing rod (81) away from the conveying gear (82) passes through the conveying passage (4); The blocking member (3) comprises a lifting block (30) slidably arranged in the material storage box (2); the lifting block (30) is provided with a rectangular rod (31) that slides on the material storage box (2); one end of the pushing rod (81) extends out of the conveying channel (4) and is inserted into the material storage box (2) and is threadedly connected to the lifting block (30); and the lifting block (30) is provided with a blocking block (33) that is inserted into the material outlet (22); A rotating ring (23) is rotatably provided on the inner side wall of the material storage box (2), a rotating motor (25) is provided on the top wall of the material storage box (2), a rotating gear (26) is coaxially provided on the driving shaft of the rotating motor (25), and a driven gear ring (27) meshing with the rotating gear (26) is provided on the top wall of the rotating ring (23); A plurality of needle punctures (24) are provided on the inner side wall of the rotating ring (23), and the plurality of needle punctures (24) are evenly distributed along the circumference of the rotating ring (23), and the lowest horizontal plane of the needle punctures (24) is located above the lifting block (30).

2. A municipal road snow removal device according to claim 1, characterized in that: A plurality of guide plates (64) are provided on the side wall of the throwing cone plate (63). The plurality of guide plates (64) are evenly distributed along the circumference of the throwing cone plate (63). A guide channel (65) for conveying snow-melting agent is reserved between adjacent guide plates (64). One end of the guide plate (64) extends into the guide tube (41) and contacts the bottom wall of the guide tube (41).

3. A municipal road snow removal device according to claim 1, characterized in that: The mounting frame (5) is provided with a power motor (75), the motor shaft of the power motor (75) is coaxially provided with a rotating shaft (76), the rotating shaft (76) is provided with a shift plate (77), the shift plate (77) is arranged along the radial direction of the rotating shaft (76), one end of the shift plate (77) away from the rotating shaft (76) is rotatably provided with two shift blocks (79), the two shift blocks (79) are arranged opposite to each other, a rotating disk (700) is provided on the side wall of the rotating rod (73), and an annular groove (701) for the shift block (79) to be inserted and rotated is provided on the peripheral wall of the rotating disk (700).

4. A municipal road snow removal device according to claim 1, characterized in that: A plurality of stirring rods (62) are provided on the side wall of the connecting rod (61). The stirring rods (62) are evenly distributed along the circumference of the connecting rod (61). The stirring rods (62) are provided on one side close to the guide tube (41).

5. The municipal road snow removal device according to claim 1, characterized in that: The inner diameter of the material storage box (2) increases gradually from a side close to the material discharge port (22) to a side away from the material discharge port (22); the maximum outer diameter of the lifting block (30) is equal to the minimum inner diameter of the material storage box (2); and when the blocking block (33) blocks the material discharge port (22), the edge of the lifting block (30) contacts the inner wall of the material storage box (2).

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