A road speed bump that is easy to fix

Abstract

The utility model discloses a road speed bump that is easy to fix, which relates to the technical field of speed bumps, including a base plate, a fixed plane is arranged at the bottom end of the base plate, a fixed end block is fixed at one end of the side surface of the base plate, a movable end block is arranged at the other end of the side surface of the base plate, and a plurality of speed bumps are arranged on the top of the base plate. Through the design of the base plate, the various speed bumps can be better connected to reduce the excessive load on a single speed bump, thereby avoiding the single speed bump from falling off due to excessive load; a plurality of semicircular grooves are evenly spaced on the upper surfaces of the fixed end block and the movable end block, and the semicircular grooves pass through the fixed end block and the movable end block on the left and right. By designing the semicircular grooves on the fixed end block and the movable end block, the friction of the vehicle can be better increased to prevent the vehicle from slipping.

Description

Technical Field

[0001] The utility model relates to the field of road speed bumps, in particular to a road speed bump that is easy to fix. Background Art

[0002] Speed ​​bumps are often used in areas with dense pedestrian and vehicle traffic, such as highway intersections, highway entrances and exits, school intersections, parking lots, and railway crossings, to avoid traffic accidents. However, most existing speed bumps are of an integrated structure and are fixed to the road surface with bolts, and the bottom of the speed bump is in close contact with the road surface. However, this installation is cumbersome and time-consuming, and speed bumps at specific locations may fall off and fail due to repeated loading. Therefore, the present application designs a road speed bump that is easy to fix to solve the above problems. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and provides a road speed bump that is easy to fix.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a road speed bump that is easy to fix, comprising a base plate, a fixed plane is provided at the bottom end of the base plate, a fixed end block is fixed at one end of the side surface of the base plate, a movable end block is provided at the other end of the side surface of the base plate, and a plurality of speed reduction blocks are provided on the top of the base plate; a plurality of semicircular grooves are equidistantly provided on the upper surfaces of the fixed end block and the movable end block, and the semicircular grooves pass through the fixed end block and the movable end block from left to right.

[0005] Preferably, a plurality of limiting holes are opened on the top of the bottom plate.

[0006] Preferably, a T-shaped limit block is provided in the middle of the top end of the bottom plate, a T-shaped slide groove is opened at the bottom end of the speed reduction block, and the T-shaped limit block cooperates with the T-shaped slide groove.

[0007] Preferably, the movable end block and the speed reduction block are both provided with a plurality of stepped grooves, the stepped grooves are provided with bolts for fixing, the stepped grooves on the speed reduction block cooperate with the limiting holes on the base plate, and the bolts pass through the limiting holes to fix the base plate and the speed reduction block.

[0008] Preferably, a plurality of diamond-shaped protrusions are provided on the upper surface of the speed reduction block.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, through the design of the base plate, the various deceleration blocks can be better connected to reduce the excessive load of a single deceleration block, thereby avoiding the single deceleration block from falling off due to excessive load; by designing semicircular grooves on the fixed end block and the movable end block, the friction of the vehicle can be better increased to prevent the vehicle from slipping; through the design of the upper limit hole on the base plate, the deceleration block can be better fixed, and the connection between the deceleration blocks can be tighter, avoiding the deformation of a single deceleration block due to excessive force that affects its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0011] Figure 1 This is a schematic diagram of the top view structure proposed by the utility model;

[0012] Figure 2 This is a schematic diagram of the top view of the fixed support device proposed in the utility model;

[0013] Figure 3 A side view schematic diagram of the structure of the utility model is provided;

[0014] Figure 4 This is a schematic diagram of the top view of the speed reduction block proposed by the utility model;

[0015] Figure 5 This is a schematic diagram of the main structure of the speed reduction block proposed by the utility model.

[0016] Serial numbers in the figure: 1. Fixed plane; 2. Fixed end block; 3. Speed ​​reduction block; 4. Movable end block; 5. Bottom plate; 6. T-shaped limit block; 7. Limit hole; 8. Semicircular groove; 9. Diamond-shaped protrusion; 10. Step groove; 11. Bolt; 12. T-shaped slide groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Example: See Figure 1-5A road speed bump that is easy to fix in the utility model includes a base plate 5, a fixed plane 1 is provided at the bottom end of the base plate 5, a fixed end block 2 is fixed at one end of the side of the base plate 5, a movable end block 4 is provided at the other end of the side of the base plate 5, and a plurality of speed reduction blocks 3 are provided on the top of the base plate 5. Through the design of the base plate 5, each speed reduction block 3 can be better connected to reduce the excessive load of a single speed reduction block 3, thereby preventing a single speed reduction block 3 from falling off due to excessive load.

[0019] In the utility model, a plurality of semicircular grooves 8 are equidistantly provided on the upper surfaces of the fixed end block 2 and the movable end block 4, and the semicircular grooves 8 pass through the fixed end block 2 and the movable end block 4 from left to right. By designing the semicircular grooves 8 on the fixed end block 2 and the movable end block 4, the friction force of the vehicle can be better increased to prevent the vehicle from slipping.

[0020] In the utility model, a plurality of limiting holes 7 are opened at the top of the bottom plate 5. Through the design of the limiting holes 7 on the bottom plate 5, the deceleration block 3 can be better fixed, and the connection between the deceleration blocks 3 can be made tighter, thereby preventing a single deceleration block 3 from being subjected to excessive force and causing deformation that affects its use.

[0021] In the utility model, a T-shaped limit block 6 is provided in the middle of the top of the base plate 5, and a T-shaped slide groove 12 is opened at the bottom end of the speed reduction block 3. The T-shaped limit block 6 cooperates with the T-shaped slide groove 12. Through the design of the T-shaped limit block 6 and the T-shaped slide groove 12, each speed reduction block 3 can be better connected, so that the speed reduction block 3 that is not crushed can also bear the load.

[0022] In the utility model, a plurality of stepped grooves 10 are provided on the movable end block 4 and the speed reduction block 3, and bolts 11 are provided on the stepped grooves 10 for fixing. The stepped grooves 10 on the speed reduction block 3 cooperate with the limiting holes 7 on the base plate 5, and the bolts 11 pass through the limiting holes 7 to fix the base plate 5 and the speed reduction block 3. Through the design of the bolts 11, the speed reduction block 3, the base plate 5 and the movable end block 4 can be better fixed to avoid loosening of the fixed speed reduction block 3, the base plate 5 and the movable end block 4 to affect the use of the road speed bump; the upper surface of the speed reduction block 3 is provided with a plurality of diamond-shaped protrusions 9. Through the design of the diamond-shaped protrusions 9, the friction of the vehicle can be better increased to prevent the vehicle from slipping.

[0023] Working principle: When using the utility model, first select the length of the base plate 5, then open a bolt hole on the fixed plane 1, then fix the T-shaped slide groove 12 at the bottom end of the speed reduction block 3 through the T-shaped limit block 6 on the base plate 5, install the speed reduction block 3 on the base plate 5 in turn, then fix the base plate 5 and the speed reduction block 3 on the fixed plane 1 with bolts 11, and finally fix the movable end block 4 with bolts 11 to complete the installation.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A road speed bump that is easy to fix, comprising a bottom plate (5), characterized in that: A fixed plane (1) is provided at the bottom end of the bottom plate (5), a fixed end block (2) is fixed to one end of the side of the bottom plate (5), a movable end block (4) is provided at the other end of the side of the bottom plate (5), and a plurality of speed reduction blocks (3) are provided at the top of the bottom plate (5); a plurality of semicircular grooves (8) are equidistantly formed on the upper surfaces of the fixed end block (2) and the movable end block (4), and the semicircular grooves (8) penetrate the fixed end block (2) and the movable end block (4) from left to right.

2. A road speed bump that is easy to fix according to claim 1, characterized in that: A plurality of limiting holes (7) are formed at the top of the bottom plate (5).

3. A road speed bump that is easy to fix according to claim 2, characterized in that: A T-shaped limit block (6) is provided at the middle of the top end of the bottom plate (5), a T-shaped slide groove (12) is provided at the bottom end of the deceleration block (3), and the T-shaped limit block (6) cooperates with the T-shaped slide groove (12).

4. A road speed bump that is easy to fix according to claim 3, characterized in that: The movable end block (4) and the speed reduction block (3) are both provided with a plurality of stepped grooves (10), the stepped grooves (10) are provided with bolts (11) for fixing, the stepped grooves (10) on the speed reduction block (3) are matched with the limiting holes (7) on the bottom plate (5), and the bolts (11) pass through the limiting holes (7) to fix the bottom plate (5) and the speed reduction block (3).

5. A road speed bump that is easy to fix according to claim 4, characterized in that: The upper surface of the speed reduction block (3) is provided with a plurality of diamond-shaped protrusions (9).

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