Tire type road roller for constructional engineering

Abstract

The utility model discloses a rubber-tyred road roller for constructional engineering, which comprises a rubber-tyred road roller main body, the side surface of the rubber-tyred road roller main body is provided with a pedal groove, the inner side of the pedal groove is provided with an anti-skid assembly, the anti-skid assembly comprises a fixed seat fixedly arranged at the bottom end of the inner side of the pedal groove, and the top end of the fixed seat is provided with a u-shaped frame; by designing the tire type road roller main body, the pedal groove and the anti-skid assembly, after a person steps on the pedal rod, the u-shaped frame drives the pedal rod to move downwards under the action of the lifting groove, the lifting column and the spring, at the moment, the top end of the anti-skid plate is in contact with the sole of the person, and an anti-skid effect is achieved on the sole, so that shoes of the person are not prone to skid; meanwhile, gravels or soil on shoelaces on shoes can fall off through gaps between the treading rods and can be separated from the interiors of the fixing seats under the action of the inclined planes at the bottom ends of the inner sides of the fixing seats, so that when people climb on the road roller, the feet are not prone to slipping, the anti-slipping effect is high, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of road roller technology, specifically relating to a tire-type road roller for construction engineering. Background Technology

[0002] A pneumatic tire roller is a machine that uses multiple inflatable tires to compact roads. The rollers of a pneumatic tire roller are made of inflatable tires, typically 3 to 5 in the front and 4 to 6 in the rear. It is an indispensable machine in construction engineering. However, the foot groove structure of existing pneumatic tire rollers used in construction engineering is simple, consisting of a simple groove. When workers walk on the construction site and then step onto the roller, their shoes will be covered with sand or dirt. When workers step on the inside of the foot groove, their feet are prone to slipping, causing them to fall, resulting in a low safety factor. Therefore, we propose a pneumatic tire roller for construction engineering. Utility Model Content

[0003] The purpose of this utility model is to provide a tire roller for construction engineering. By designing the main body of the tire roller, foot grooves, and anti-slip components, when a person steps on the foot bar, the U-shaped frame moves the foot bar down through the action of the lifting groove, lifting column, and spring. At this time, the top of the anti-slip plate contacts the sole of the person's shoe, providing an anti-slip effect and making it less likely for the person's shoes to slip. At the same time, sand or dirt on the shoelaces will fall through the gap between the foot bars and be removed from the inside of the fixed seat by the action of the inclined surface at the bottom of the inner side of the fixed seat. This makes it less likely for the person's feet to slip when stepping on the roller, providing a strong anti-slip effect and high practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a tire roller for construction engineering, comprising a tire roller body, a foot groove on the side of the tire roller body, an anti-slip component on the inner side of the foot groove, the anti-slip component including a fixed base fixedly installed at the bottom of the inner side of the foot groove, a U-shaped frame on the top of the fixed base, a lifting groove on the top surface of the fixed base, a lifting column on the inner side of the lifting groove, a spring at the bottom of the lifting column, the top of the lifting column being fixedly connected to the U-shaped frame, a foot bar on the inner side of the U-shaped frame, and an anti-slip plate on the inner side of the fixed base, with connecting blocks on both sides of the anti-slip plate.

[0005] Preferably, it also includes a cleaning component, the cleaning component including a movable sleeve fitted onto the surface of the foot bar, the top of the movable sleeve being provided with a vertical pole, and the top of the vertical pole being provided with a horizontal plate.

[0006] Preferably, the inner bottom surface of the fixing seat is inclined at 25 degrees.

[0007] Preferably, the fixed base, U-shaped frame, lifting column, step bar, anti-slip plate, and connecting block are all made of aluminum alloy.

[0008] Preferably, the inner surface of the movable sleeve is in contact with the surface of the step bar.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. By designing the main body of the tire roller, foot groove, and anti-slip components, when a person steps on the foot bar, the U-shaped frame moves the foot bar down through the lifting groove, lifting column, and spring. At this time, the top of the anti-slip plate contacts the sole of the person's shoe, providing an anti-slip effect and making it less likely for the person's shoes to slip. At the same time, sand or dirt on the shoelaces will fall through the gap between the foot bars and be removed from the fixed seat by the inclined surface at the bottom of the inner side of the fixed seat. This makes it less likely for the person's feet to slip when stepping on the roller, providing a strong anti-slip effect and high practicality.

[0011] 2. By designing a cleaning component, personnel can pull the horizontal plate to one side at irregular intervals. The horizontal plate, through the action of the upright, drives the movable sleeve to move along the surface of the foot bar. When the movable sleeve moves, it cleans away the sand or soil attached to the surface of the foot bar, ensuring a good cleanliness of the foot bar surface. When personnel step on the foot bar, it is not easy to slip. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of one embodiment of the present invention;

[0013] Figure 2 This is a three-dimensional structural diagram of the footrest groove of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the fixing base and the U-shaped frame of this utility model.

[0015] Figure 4 This is a three-dimensional structural diagram of the combination of the movable sleeve, upright, and horizontal plate of this utility model.

[0016] The components include: 1. Main body of the tire roller; 2. Foot tread; 3. Fixed base; 4. U-shaped frame; 5. Lifting trough; 6. Lifting column; 7. Spring; 8. Step bar; 9. Anti-slip plate; 10. Connecting block; 11. Movable sleeve; 12. Upright pole; 13. Horizontal plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 , Figure 2 , Figure 3 This utility model provides a technical solution: a tire roller for construction engineering, including a tire roller body 1, a foot groove 2 on the side of the tire roller body 1, an anti-slip component on the inner side of the foot groove 2, the anti-slip component including a fixed seat 3 fixedly installed at the bottom of the inner side of the foot groove 2, a U-shaped frame 4 on the top of the fixed seat 3, and a lifting groove 5 on the top surface of the fixed seat 3, a lifting column 6 on the inner side of the lifting groove 5, a spring 7 at the bottom of the lifting column 6, the top of the lifting column 6 being fixedly connected to the U-shaped frame 4, a foot bar 8 on the inner side of the U-shaped frame 4, and an anti-slip plate 9 on the inner side of the fixed seat 3, with connecting blocks 10 on both sides of the anti-slip plate 9. The bottom surface of the inner side of the fixed seat 3 is inclined at 25 degrees, so that when sand or soil carried on the shoes of personnel falls into the inner side of the fixed seat 3, it can automatically slide off and leave the inner side of the fixed seat 3. The components include the fixed seat 3, U-shaped frame 4, lifting column 6, foot bar 8, anti-slip plate 9, and connecting blocks 10. All components are made of aluminum alloy, increasing their robustness and durability. Existing tire-mounted rollers for construction projects have simple foot treads (2), consisting of a simple groove. When personnel walk on the construction site and then step onto the roller, their shoes may have sand or dirt on them. When stepping on the inside of the foot tread, their feet are prone to slipping, causing falls and resulting in low safety. By designing a tire-mounted roller body 1, foot treads 2, and anti-slip components, when a person steps on the foot bar 8, the lifting groove 5, lifting column 6, and spring 7 cause the U-shaped frame 4 to move the foot bar 8 downwards. At this point, the top of the anti-slip plate 9 contacts the sole of the person's shoe, providing anti-slip protection and preventing slippage. Simultaneously, sand or dirt on the shoelaces will fall through the gaps between the foot bars 8 and dislodge from the fixed base 3 under the action of the inclined surface at the bottom of the inner side of the fixed base 3. This ensures that the person's feet are less likely to slip when stepping onto the roller, providing strong anti-slip protection and high practicality.

[0019] In this embodiment, preferably, please refer to... Figure 2 , Figure 3 As shown, it also includes a cleaning component, which includes a movable sleeve 11 fitted onto the surface of the foot pedal 8. A vertical pole 12 is provided at the top of the movable sleeve 11, and a horizontal plate 13 is provided at the top of the vertical pole 12. The inner surface of the movable sleeve 11 is in contact with the surface of the foot pedal 8, so that when the movable sleeve 11 moves along the surface of the foot pedal 8, it can effectively clean away the sand or soil attached to the surface of the foot pedal 8. By designing the cleaning component, the personnel can pull the horizontal plate 13 to one side from time to time. The horizontal plate 13, through the action of the vertical pole 12, drives the movable sleeve 11 to move along the surface of the foot pedal 8, so that when the movable sleeve 11 moves, it cleans away the sand or soil attached to the surface of the foot pedal 8, ensuring that the surface of the foot pedal 8 is clean and that the personnel's shoes are not easy to slip when stepping on the foot pedal 8.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pneumatic tire roller for construction engineering, comprising a pneumatic tire roller body (1), wherein a foot groove (2) is provided on the side of the pneumatic tire roller body (1), and an anti-slip component is provided on the inner side of the foot groove (2), characterized in that: The anti-slip component includes a fixed base (3) fixedly installed at the bottom of the inner side of the foot groove (2). A U-shaped frame (4) is provided at the top of the fixed base (3), and a lifting groove (5) is provided on the top surface of the fixed base (3). A lifting column (6) is provided inside the lifting groove (5), and a spring (7) is provided at the bottom of the lifting column (6). The top of the lifting column (6) is fixedly connected to the U-shaped frame (4). A foot bar (8) is provided inside the U-shaped frame (4), and an anti-slip plate (9) is also provided inside the fixed base (3). Connecting blocks (10) are provided on both sides of the anti-slip plate (9).

2. A pneumatic tire roller for construction engineering according to claim 1, characterized in that: It also includes a cleaning component, which includes a movable sleeve (11) fitted onto the surface of the foot pedal (8), a vertical pole (12) provided at the top of the movable sleeve (11), and a horizontal plate (13) provided at the top of the vertical pole (12).

3. A pneumatic tire roller for construction engineering according to claim 1, characterized in that: The inner bottom surface of the fixed seat (3) is inclined at 25 degrees.

4. A pneumatic tire roller for construction engineering according to claim 1, characterized in that: The fixed base (3), U-shaped frame (4), lifting column (6), step bar (8), anti-slip plate (9), and connecting block (10) are all made of aluminum alloy.

5. A pneumatic tire roller for construction engineering according to claim 2, characterized in that: The inner surface of the movable sleeve (11) is in contact with the surface of the step bar (8).

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