A snow removal device for road curbs

Abstract

This utility model provides a road curb snow removal device, belonging to the field of snow removal technology. The road curb snow removal device is installed on a vehicle body and cleans the road curbs. The device includes: a mounting frame, a guide beam, first guide wheels, second guide wheels, a first connecting plate, a snow scraper, and an ice scraper. By installing multiple first guide wheels and multiple second guide wheels on the guide beam, the first guide wheels are in contact with the sidewalls of the road curbs, and the second guide wheels are perpendicular to the first guide wheels. This allows the first guide wheels to roll along the sidewalls of the road curbs and the second guide wheels to roll on the ground when the vehicle body moves the guide beam via the mounting frame. This avoids rigid contact between the guide beam and the ground and road curbs, preventing damage to the guide beam and improving product quality.

Description

Technical Field

[0001] This utility model belongs to the field of snow removal technology, specifically relating to a snow removal device for road curbs. Background Technology

[0002] In related technologies, after mechanical equipment clears snow from highway surfaces, manual snow removal is still required to clear snow from the road curbs. However, manual snow removal is not only time-consuming and labor-intensive, but also poses significant safety hazards.

[0003] The prior art (authorization announcement number: CN222557552U) discloses a snow removal device for curb edges, including a driving device. The driving device has a blower mechanism inside for blowing off snow. The blower mechanism has a blower plate on its side end, and the blower plate has several air outlets on its side end. The blower plate has an insertion port on its side end, and the insertion port has a side opening on its side end. A storage mechanism for storing de-icing salt is provided between the inside of the insertion port and the inside of the side opening. The blower plate has a rotating mechanism on its side end for moving the storage mechanism. Through the arrangement of the storage mechanism, the rotating mechanism and the de-icing salt, the de-icing salt can be blown onto the curb edge and mixed with the melted snow and unmelted snow. The melted snow mixed with de-icing salt will not continue to freeze, thereby preventing the subsequent freezing of the road and curb edges due to melted snow, and thus preventing the road from becoming icy and slippery.

[0004] In this prior art, during the process of clearing snow from the curb, the product is prone to colliding with the curb, which can damage the product and reduce its quality. Utility Model Content

[0005] To address the problem in existing technologies where the product is prone to collision with the curb during snow removal, leading to product damage and reduced quality, this invention provides a road curb snow removal device. This device employs a first guide wheel that rolls along the sidewall of the curb, while a second guide wheel rolls on the ground. This avoids rigid contact between the guide beam and the ground and curb, preventing damage to the guide beam and improving product quality. The specific technical solution is as follows:

[0006] A road curb snow removal device is installed on a vehicle body and removes snow from road curbs. The device includes: a mounting frame, a guide beam, first guide wheels, second guide wheels, a first connecting plate, a snow scraper, and an ice scraper. The mounting frame is installed on the vehicle body. The guide beam is connected to the side wall of the mounting frame away from the vehicle body. At least two first guide wheels are installed inside the guide beam, rotatably connected to the guide beam, and abutting against the side wall of the road curb. At least two second guide wheels are installed inside the guide beam, rotatably connected to the guide beam, and perpendicular to the first guide wheels. The first connecting plate is connected to the mounting frame at a predetermined angle and is located above the guide beam. The snow scraper is installed on the first connecting plate, with at least a portion of the scraper located on the side of the guide beam away from the mounting frame. The ice scraper is installed at the bottom of the scraper and is located above the road curb.

[0007] In addition, the road curb snow removal device in the above-mentioned technical solution provided by this utility model may also have the following additional technical features:

[0008] In the above technical solution, the road curb snow removal device further includes: a fixed frame, a second connecting plate, and a wall scraper body; the fixed frame is installed on the guide beam; the second connecting plate is connected to the fixed frame, the second connecting plate is at a predetermined angle to the fixed frame, and the second connecting plate is located above the guide beam; at least two wall scraper bodies are installed on the second connecting plate.

[0009] In the above technical solution, the road curb snow removal device further includes: obstacle avoidance blades and torsion springs; at least two obstacle avoidance blades are rotatably connected to at least two wall scraper bodies respectively; one end of the torsion spring is connected to the obstacle avoidance blades, and the other end of the torsion spring is connected to the wall scraper body.

[0010] In the above technical solution, the road curb snow removal device further includes: a connecting hole and a first connecting groove; multiple connecting holes are provided on a second connecting plate; the first connecting groove is elongated, and at least two first connecting grooves are provided in the wall scraper body, and the first connecting groove is opposite to the connecting hole.

[0011] In the above technical solution, the road curb snow removal device also includes: a top edge shovel; the top edge shovel is installed at the end of the guide beam.

[0012] In the above technical solution, the road curb snow removal device further includes: a second connecting groove and a third connecting groove; the second connecting groove is elongated, and at least two second connecting grooves are arranged on the first connecting plate; the third connecting groove is elongated, and at least two third connecting grooves are arranged inside the snow scraper, and the third connecting groove is opposite to the second connecting groove; wherein, the second connecting groove and the third connecting groove are perpendicular.

[0013] In the above technical solution, the road curb snow removal device further includes: a first reinforcing rib and a second reinforcing rib; the first reinforcing rib is triangular and is connected to both the snow scraper and the first connecting plate; the second reinforcing rib is triangular and is connected to both the guide beam and the fixing frame.

[0014] The advantages of this utility model for clearing snow from road curbs compared to existing technologies are as follows:

[0015] 1. By installing multiple first guide wheels and multiple second guide wheels on the guide beam, the first guide wheels are made to fit against the side wall of the road curb, and the second guide wheels are made perpendicular to the first guide wheels. This allows the first guide wheels to roll along the side wall of the road curb and the second guide wheels to roll on the ground when the vehicle body moves the guide beam through the mounting frame. This avoids rigid contact between the guide beam and the ground and the road curb, thus preventing damage to the guide beam and improving product quality.

[0016] 2. By installing at least two wall scraper bodies on the second connecting plate, the second connecting plate can support multiple wall scraper bodies, thereby enabling the wall scraper bodies to clear snow from the bridge crash barrier.

[0017] 3. By connecting one end of the torsion spring to the obstacle avoidance blade and the other end of the torsion spring to the wall scraper body, the wall scraper body supports the obstacle avoidance blade through the torsion spring. This ensures that when the obstacle avoidance blade comes into contact with the bridge crash barrier and rotates, the torsion spring is in a compressed state. When the obstacle avoidance blade is not in contact with the bridge crash barrier, the torsion spring resets and drives the obstacle avoidance blade to rotate, so that the obstacle avoidance blade can be used continuously.

[0018] 4. By setting multiple connecting holes on the second connecting plate and setting at least two elongated first connecting grooves in the wall scraper body, and making the first connecting grooves opposite to the connecting holes, the wall scraper body and the second connecting plate are connected together through the connecting holes and the first connecting grooves. This allows the relative position of the wall scraper body and the second connecting plate to be adjusted by moving the connecting holes within the first connecting grooves, thereby ensuring that the wall scraper body can clear snow from the bridge crash barrier.

[0019] 5. By installing the top edge shovel at the end of the guide beam, the guide beam can clear snow from the side wall of the road curb through the top edge shovel, thereby ensuring that the first guide wheel can contact the side wall of the road curb and improving the user experience of the product.

[0020] 6. By making the second connecting groove perpendicular to the third connecting groove, the relative positions of the first connecting plate and the snow scraper can be adjusted in both vertical and horizontal directions, thereby improving the flexibility of the snow scraper installation position and ensuring that the snow scraper can clear snow from the curb, thus improving the user experience of the product.

[0021] 7. By connecting the first triangular reinforcing rib to both the snow scraper and the first connecting plate, the connection strength between the snow scraper and the first connecting plate is increased, thereby enhancing the overall strength of the product; by connecting the second triangular reinforcing rib to both the guide beam and the fixing frame, the connection strength between the fixing frame and the guide beam is increased, further enhancing the overall strength of the product. Attached Figure Description

[0022] Figure 1 This is one of the perspective views of a road curb snow removal device according to the present invention;

[0023] Figure 2 for Figure 1 Enlarged view of a portion at point A;

[0024] Figure 3 for Figure 1 A magnified view of section B;

[0025] Figure 4 This is a second perspective view of a road curb snow removal device according to the present invention;

[0026] in, Figures 1 to 4 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0027] 10 Mounting bracket, 11 Guide beam, 12 First guide wheel, 13 Second guide wheel, 14 First connecting plate, 15 Snow scraper, 16 Ice scraper, 17 Fixing bracket, 18 Second connecting plate, 19 Wall scraper body, 20 Obstacle avoidance blade, 21 Torsion spring, 22 Connecting hole, 23 First connecting groove, 24 Top edge scraper body, 25 Second connecting groove, 26 Third connecting groove, 27 First reinforcing rib, 28 Second reinforcing rib. Detailed Implementation

[0028] The following are specific implementation cases and appendices. Figures 1 to 4 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0029] A snow removal device for highway curbs, such as Figures 1 to 4As shown, a road curb snow removal device is installed on the vehicle body. The device cleans the road curbs and includes: a mounting frame 10, a guide beam 11, first guide wheels 12, second guide wheels 13, a first connecting plate 14, a snow scraper 15, and an ice scraper 16. The mounting frame 10 is installed on the vehicle body. The guide beam 11 is connected to the side wall of the mounting frame 10 away from the vehicle body. At least two first guide wheels 12 are installed inside the guide beam 11, and are rotatably connected to the guide beam 11. Furthermore, at least two first guide wheels 12 are connected to the side wall of the road curb. The guide beam 11 is fitted together with the guide beam 11; at least two second guide wheels 13 are installed inside the guide beam 11, and at least two first guide wheels 12 are rotatably connected to the guide beam 11, with the second guide wheels 13 perpendicular to the first guide wheels 12; a first connecting plate 14 is connected to the mounting bracket 10, the first connecting plate 14 is at a predetermined angle to the mounting bracket 10, and the first connecting plate 14 is located above the guide beam 11; a snow scraper 15 is installed on the first connecting plate 14, with at least a portion of the snow scraper 15 located on the side of the guide beam 11 away from the mounting bracket 10; an ice scraper 16 is installed at the bottom of the snow scraper 15, and the ice scraper 16 is located above the curb.

[0030] By mounting the mounting bracket 10 on the vehicle body and connecting the guide beam 11 to the side wall of the mounting bracket 10 away from the vehicle body, the vehicle body supports the guide beam 11 through the mounting bracket 10, thereby enabling the vehicle body to move the mounting bracket 10 and the guide beam 11. By installing multiple first guide wheels 12 and multiple second guide wheels 13 inside the guide beam 11, and rotatably connecting the first guide wheels 12 and the second guide wheels 13 to the guide beam 11, the guide beam 11 supports the multiple first guide wheels 12 and the multiple second guide wheels 13, thereby enabling the first guide wheels 12 and the second guide wheels 13 to rotate within the guide beam 11. By making the multiple first guide wheels 12 fit against the side wall of the curb and making the second guide wheels 13 perpendicular to the first guide wheels 12, the first guide wheels 12 can roll along the side wall of the curb and roll on the ground, thereby avoiding rigid contact between the guide beam 11 and the curb and the ground, and thus preventing product damage. By connecting the first connecting plate 14 to the mounting frame 10 and installing the snow scraper 15 on the first connecting plate 14, the mounting frame 10 supports the snow scraper 15 through the first connecting plate 14, thereby enabling the snow scraper 15 to clear snow from the curb. By installing the ice scraper 16 at the bottom of the snow scraper 15 and positioning the ice scraper 16 above the curb, the snow scraper 15 can move the ice scraper 16, thereby enabling the ice scraper 16 to remove ice from the top of the curb.

[0031] By adopting the above structure, multiple first guide wheels 12 and multiple second guide wheels 13 are installed on the guide beam 11, so that the multiple first guide wheels 12 are in contact with the side wall of the road curb, and the second guide wheels 13 are perpendicular to the first guide wheels 12. This allows the first guide wheels 12 to roll along the side wall of the road curb and the second guide wheels 13 to roll on the ground when the vehicle body moves the guide beam 11 through the mounting frame 10. This avoids rigid contact between the guide beam 11 and the ground and the road curb, thus preventing damage to the guide beam 11 and improving product quality.

[0032] In embodiments of this utility model, such as Figures 1 to 4 As shown, the road curb snow removal device also includes: a fixing frame 17, a second connecting plate 18, and a scraper body 19; the fixing frame 17 is installed on the guide beam 11; the second connecting plate 18 is connected to the fixing frame 17, the second connecting plate 18 is at a predetermined angle to the fixing frame 17, and the second connecting plate 18 is located above the guide beam 11; at least two scraper bodies 19 are installed on the second connecting plate 18.

[0033] By installing the fixing frame 17 on the guide beam 11 and connecting the second connecting plate 18 to the fixing frame 17, the guide beam 11 supports the fixing frame 17, thereby enabling the fixing frame 17 to support the second connecting plate 18; by installing at least two wall scraping shovels 19 on the second connecting plate 18, the second connecting plate 18 can support multiple wall scraping shovels 19, thereby enabling the wall scraping shovels 19 to clear snow from the bridge crash barrier.

[0034] In embodiments of this utility model, such as Figures 1 to 4 As shown, the road curb snow removal device also includes: obstacle avoidance blade 20 and torsion spring 21; at least two obstacle avoidance blades 20 are rotatably connected to at least two wall scraper bodies 19 respectively; one end of the torsion spring 21 is connected to the obstacle avoidance blade 20, and the other end of the torsion spring 21 is connected to the wall scraper body 19.

[0035] By rotatably connecting multiple obstacle avoidance blades 20 to the wall scraper body 19, the obstacle avoidance blades 20 can rotate relative to the wall scraper body 19. This allows the obstacle avoidance blades 20 to contact and rotate with the bridge crash barrier when the wall scraper body 19 is clearing snow from the bridge crash barrier and is too close to it, thus avoiding rigid contact between the wall scraper body 19 and the bridge crash barrier and preventing damage to the wall scraper body 19. By connecting one end of the torsion spring 21 to the obstacle avoidance blade 20 and the other end of the torsion spring 21 to the wall scraper body 19, the wall scraper body 19 supports the obstacle avoidance blade 20 through the torsion spring 21. This ensures that when the obstacle avoidance blade 20 comes into contact with the bridge crash barrier and rotates, the torsion spring 21 is in a compressed state. Furthermore, when the obstacle avoidance blade 20 is not in contact with the bridge crash barrier, the torsion spring 21 resets and drives the obstacle avoidance blade 20 to rotate, so that the obstacle avoidance blade 20 can be used continuously.

[0036] In embodiments of this utility model, such as Figures 1 to 4 As shown, the road curb snow removal device also includes: a connecting hole 22 and a first connecting groove 23; multiple connecting holes 22 are provided on the second connecting plate 18; the first connecting groove 23 is elongated, and at least two first connecting grooves 23 are provided in the wall scraper body 19, and the first connecting groove 23 is opposite to the connecting hole 22.

[0037] By setting multiple connecting holes 22 on the second connecting plate 18 and setting at least two elongated first connecting grooves 23 in the wall scraper body 19, and making the first connecting grooves 23 opposite to the connecting holes 22, the wall scraper body 19 and the second connecting plate 18 are connected together through the connecting holes 22 and the first connecting grooves 23. This allows the relative position of the wall scraper body 19 and the second connecting plate 18 to be adjusted by moving the connecting holes 22 within the first connecting grooves 23, thereby ensuring that the wall scraper body 19 can clear the snow on the bridge crash barrier.

[0038] In embodiments of this utility model, such as Figures 1 to 4 As shown, the road curb snow removal device also includes: a top edge shovel 24; the top edge shovel 24 is installed at the end of the guide beam 11.

[0039] By installing the top edge shovel 24 at the end of the guide beam 11, the guide beam 11 can clear snow from the side wall of the road curb through the top edge shovel 24, thereby ensuring that the first guide wheel 12 can contact the side wall of the road curb, thus improving the user experience of the product.

[0040] In embodiments of this utility model, such as Figures 1 to 4As shown, the road curb snow removal device also includes: a second connecting groove 25 and a third connecting groove 26; the second connecting groove 25 is elongated, and at least two second connecting grooves 25 are disposed on the first connecting plate 14; the third connecting groove 26 is elongated, and at least two third connecting grooves 26 are disposed inside the snow scraper 15, and the third connecting groove 26 is opposite to the second connecting groove 25; wherein, the second connecting groove 25 and the third connecting groove 26 are perpendicular to each other.

[0041] By setting at least two elongated second connecting slots 25 on the first connecting plate 14 and at least two elongated third connecting slots 26 inside the snow scraper 15, and aligning the third connecting slots 26 with the second connecting slots 25, the first connecting plate 14 can be connected to the snow scraper 15 via the second connecting slots 25 and the third connecting slots 26, thereby reducing the difficulty of connecting the snow scraper 15 to the ground connecting plate. By making the second connecting slots 25 and the third connecting slots 26 perpendicular, the relative positions of the first connecting plate 14 and the snow scraper 15 can be adjusted in both vertical and horizontal directions, thereby improving the flexibility of the snow scraper 15's installation position and ensuring that the snow scraper 15 can clear snow from the curb, thus improving the user experience of the product.

[0042] In embodiments of this utility model, such as Figures 1 to 4 As shown, the road curb snow removal device also includes: a first reinforcing rib 27 and a second reinforcing rib 28; the first reinforcing rib 27 is triangular and is connected to both the snow scraper 15 and the first connecting plate 14; the second reinforcing rib 28 is triangular and is connected to both the guide beam 11 and the fixing frame 17.

[0043] By connecting the triangular first reinforcing rib 27 to both the snow scraper and the first connecting plate 14, the connection strength between the snow scraper and the first connecting plate 14 is improved, thereby enhancing the overall strength of the product. By connecting the triangular second reinforcing rib 28 to both the guide beam 11 and the fixing frame 17, the connection strength between the fixing frame 17 and the guide beam 11 is improved, further enhancing the overall strength of the product.

[0044] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0045] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A road curb snow removal device, wherein the road curb snow removal device is mounted on a vehicle body, and the road curb snow removal device removes snow from road curbs, characterized in that, The highway curb snow removal device includes: Mounting bracket, which is mounted on the vehicle body; A guide beam is connected to the side wall of the mounting bracket away from the vehicle body; First guide wheel, at least two first guide wheels are installed in the guide beam, at least two first guide wheels are rotatably connected to the guide beam, and at least two first guide wheels are in contact with the side wall of the road curb; The second guide wheel, at least two second guide wheels are installed inside the guide beam, at least two first guide wheels are rotatably connected to the guide beam, and the second guide wheels are perpendicular to the first guide wheels; A first connecting plate is connected to the mounting bracket, the first connecting plate is at a predetermined angle to the mounting bracket, and the first connecting plate is located above the guide beam; A snow scraper, which is mounted on the first connecting plate, with at least a portion of the snow scraper located on the side of the guide beam opposite to the mounting bracket; An ice scraper is mounted on the bottom of a snow scraper and is positioned above the curb.

2. The road curb snow removal device according to claim 1, characterized in that, The road curb snow removal device also includes: A fixing frame is mounted on the guide beam; The second connecting plate is connected to the fixing frame, the second connecting plate is at a predetermined angle to the fixing frame, and the second connecting plate is located above the guide beam; At least two of the wall scraper bodies are mounted on the second connecting plate.

3. The road curb snow removal device according to claim 2, characterized in that, The road curb snow removal device also includes: At least two of the obstacle avoidance blades are rotatably connected to at least two of the wall scraping shovel bodies; A torsion spring, one end of which is connected to the obstacle avoidance blade, and the other end of which is connected to the wall scraper body.

4. A road curb snow removal device according to claim 3, characterized in that, The road curb snow removal device also includes: Connection holes, a plurality of the connection holes are provided on the second connection plate; The first connecting groove is elongated, and at least two first connecting grooves are disposed in the wall scraper body, with the first connecting grooves opposite to the connecting holes.

5. A road curb snow removal device according to claim 2, characterized in that, The road curb snow removal device also includes: The top edge shovel body is installed at the end of the guide beam.

6. A road curb snow removal device according to claim 5, characterized in that, The road curb snow removal device also includes: The second connecting groove is elongated, and at least two second connecting grooves are disposed on the first connecting plate; The third connecting groove is elongated, and at least two of the third connecting grooves are disposed inside the snow scraper, with the third connecting grooves being opposite to the second connecting grooves. The second connecting groove is perpendicular to the third connecting groove.

7. A road curb snow removal device according to claim 6, characterized in that, The road curb snow removal device also includes: The first reinforcing rib is triangular in shape and is connected to both the snow scraper and the first connecting plate. The second reinforcing rib is triangular in shape and is connected to both the guide beam and the fixing frame.

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