Speed bump capable of being efficiently installed

Abstract

The utility model relates to an efficiently-installed deceleration strip which comprises a deceleration strip body and limiting blocks installed on the two sides of the deceleration strip body, the deceleration strip body comprises an installation base and a plurality of protruding blocks arranged on the installation base, the protruding blocks are sequentially arranged on the installation base, fixing screws are arranged on the installation base, and the installation base is fixed to the ground through the fixing screws; a threaded groove is formed in the mounting seat, a fixing hole is formed in the convex block, a fixing screw rod is arranged in the threaded groove, and the fixing screw rod penetrates through the fixing hole and then is in threaded connection with the interior of the threaded groove so as to fix the convex block on the mounting seat; the mounting seat comprises a plurality of seat bodies which are arranged in sequence, and the seat bodies are arranged corresponding to the convex blocks. Mounting holes are formed in the seat body, fixing screws penetrate through the mounting holes, and the fixing screws penetrate through the mounting holes and are nailed into the ground so as to fix the seat body on the ground. A receding groove is formed in the mounting hole and used for containing a cap head of the fixing screw. The deceleration strip has the effect that the problem that the firmness of the deceleration strip is not enough after the protruding blocks are replaced is solved, and installation is efficient and convenient.

Description

Technical Field

[0001] The present application relates to the field of speed bumps, and in particular to a speed bump that can be installed efficiently. Background Art

[0002] Speed ​​bumps, also called speed reduction ridges, are traffic facilities installed on roads to slow down passing vehicles.

[0003] Speed ​​bumps are usually strip-shaped or dot-shaped. They are mainly made of rubber and some are made of metal. They are usually yellow and black to attract visual attention. They make the road surface slightly arched to achieve the purpose of slowing down vehicles. They are usually set up at highway intersections, industrial and mining enterprises, schools, residential entrances and other sections where vehicles need to slow down and sections that are prone to traffic accidents. They are a new type of special traffic safety device used to slow down the speed of motor vehicles and non-motor vehicles. Speed ​​bumps have greatly reduced the occurrence of accidents at major traffic intersections and are a new type of special facility for traffic safety. Cars are safe while driving and serve the purpose of buffering and deceleration, improving the safety of traffic intersections.

[0004] The installation of speed bumps is generally to arrange short bumps on the ground, and then use special screws to nail the bumps into the ground, and finally combine them into a speed bump. After a period of use, the speed bumps will appear dented, damaged, etc., and one or several bumps will not be able to slow down the vehicle, so the speed bumps need to be replaced. However, since holes have been punched in the ground by screws during the initial installation, when the new bumps are fixed by screws during the second replacement, the degree of fixation of the screws and the holes is insufficient. After the vehicle runs over them many times, the bumps will become loose, affecting the use of the speed bumps, which needs to be improved. Utility Model Content

[0005] In order to improve the problem that the speed bump is not strong enough after the bump is replaced, the present application provides a speed bump that can be installed efficiently.

[0006] This application provides an efficient installation speed bump, which adopts the following technical solution:

[0007] A speed bump with efficient installation comprises a speed bump body and limit blocks installed on both sides of the speed bump body, the speed bump body comprises a mounting seat and a plurality of protrusions arranged on the mounting seat, the plurality of protrusions are arranged in sequence on the mounting seat, the mounting seat is provided with fixing screws, and the fixing screws fix the mounting seat to the ground; the mounting seat is provided with a threaded groove, the protrusion is provided with a fixing hole, the threaded groove is provided with a fixing screw, the fixing screw passes through the fixing hole and is threadedly connected to the threaded groove to fix the protrusion on the mounting seat.

[0008] By adopting the above technical scheme, the speed bump main body for deceleration is composed of a mounting seat and a protrusion, the mounting seat is used to be fixed to the ground and for the protrusion to be installed, the protrusion is mainly used to slow down the vehicle, the protrusion is installed on the mounting seat by a fixing screw, and the mounting seat is fixed to the ground by a fixing screw dedicated to the speed bump, when the protrusion in one or several places is damaged, it is only necessary to twist the fixing screw to install and remove the damaged protrusion and install a new protrusion on the mounting seat without re-drilling, and due to the threaded fixing method, the fixing screw is also relatively firm to the new protrusion, thereby improving the problem of insufficient firmness of the speed bump after replacing the protrusion, and the protrusion and the mounting seat of the speed bump main body are easy to install, and the installation and replacement efficiency is high.

[0009] Optionally, the mounting seat includes a plurality of seat bodies arranged in sequence, and the seat bodies are arranged corresponding to the protrusions.

[0010] By adopting the above technical solution, the mounting seat is divided into several seat bodies, which is convenient for transportation. During installation, the mounting seat corresponds to the protrusion, and only the protrusion on the corresponding mounting seat needs to be replaced, which saves resources.

[0011] Optionally, a mounting hole is opened on the base body, and a fixing screw passes through the mounting hole. The fixing screw passes through the mounting hole and is nailed into the ground to fix the base body to the ground.

[0012] By adopting the above technical solution, a mounting hole is provided for fixing screws to pass through to fix the seat body, so that each seat body can be easily installed on the ground to form a speed bump body.

[0013] Optionally, an avoidance groove is provided in the mounting hole, and the avoidance groove is used to accommodate the cap head of the fixing screw.

[0014] By adopting the above technical solution, an avoidance groove is provided to accommodate the cap head of the fixing screw, thereby preventing the protrusion from being occupied by the fixing screw when the protrusion is installed.

[0015] Optionally, first arc surfaces are provided on both sides of the seat body in the length direction, and the first arc surfaces are for vehicles to pass by.

[0016] By adopting the above technical solution, the first arc surface is provided so that the vehicle can be driven onto the mounting seat more smoothly. If the mounting seat has edges and corners, the vehicle may be damaged when the vehicle passes by at a high speed.

[0017] Optionally, second arc surfaces are provided on both sides of the protrusion in the length direction, the second arc surfaces are for vehicles to pass by, and the slope of the second arc surfaces is smaller than the slope of the first arc surface.

[0018] By adopting the above technical solution, the slope of the second arc surface is smaller than the slope of the first arc surface, so that the vehicle can pass through the speed bump body more smoothly and reduce bumps.

[0019] Optionally, the limit block is provided with a limit screw for fixing the limit block on the ground; the side wall of the limit block is provided with a limit protrusion, and both sides of the speed bump body are provided with limit grooves for accommodating the limit protrusion, and the limit protrusion is chamfered.

[0020] By adopting the above technical solution, after the speed bump body is installed, limit blocks are installed at both ends of the speed bump body. During installation, the limit protrusions are inserted into the installation grooves to increase the tightness of the connection between the limit blocks and the speed bump body, and the speed bump body is limited to make the speed bump more firmly fixed (and the easily damaged part on the speed bump body is usually the protrusion in the middle part, and the protrusion connected to the limit block is usually not pressed by the tire, is not easy to be damaged, and does not need to be replaced).

[0021] Optionally, anti-skid protrusions are provided at both ends of the protrusion in the length direction, and the anti-skid protrusions are arranged at equal intervals along the length direction of the protrusion.

[0022] By adopting the above technical solution, anti-skid protrusions are provided to increase the friction force received by the tires of the vehicle, prevent the vehicle from slipping on the speed bump, and improve the stability of the vehicle when passing over the speed bump.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The speed bump body for deceleration is composed of a mounting seat and a convex block. The mounting seat is used to be fixed to the ground and for the convex block to be installed. The convex block is mainly used to decelerate the vehicle. The convex block is installed on the mounting seat through a fixing screw. The mounting seat is fixed to the ground through a fixing screw dedicated to the speed bump. When the convex block at one or several places is damaged, it is only necessary to screw the fixing screw to remove the damaged convex block and install a new convex block on the mounting seat without re-drilling. In addition, due to the threaded fixing method, the fixing screw is also relatively firm to the new convex block, which improves the problem of insufficient firmness of the speed bump after replacing the convex block. In addition, the convex block and the mounting seat of the speed bump body are easy to install, and the installation and replacement efficiency is high.

[0025] 2. The mounting seat is divided into several seats for easy transportation. During installation, the mounting seat corresponds to the convex block, and only the convex block on the corresponding mounting seat needs to be replaced, which saves resources.

[0026] 3. The two sides of the seat body in the length direction are provided with first arc surfaces, and the first arc surfaces are for vehicles to pass through;

[0027] 4. After the speed bump body is installed, install limit blocks at both ends of the speed bump body. During installation, insert the limit protrusion into the installation groove to increase the tightness of the connection between the limit block and the speed bump body, limit the speed bump body, and make the speed bump more firmly fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the efficiently installed speed bump according to an embodiment of the present application.

[0029] Figure 2 Schematic diagram of the structure of the seat body and the protrusion of the embodiment.

[0030] Figure 3 It is a schematic structural diagram of the limiting protrusion and the limiting groove of the embodiment.

[0031] Explanation of the accompanying drawings: 1. Speed ​​​​bump body; 101. Mounting seat; 102. Bump; 2. Limit block; 3. Fixing screw; 4. Threaded groove; 5. Fixing hole; 6. Fixing screw; 7. Seat body; 8. Mounting hole; 9. Avoidance groove; 10. First circular arc surface; 11. Second circular arc surface; 12. Limit screw; 13. Limiting protrusion; 14. Limiting groove; 15. Chamfer; 16. Anti-slip protrusion. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] The present application embodiment discloses a speed bump that is efficiently installed. Figure 1 The efficiently installed speed bump includes a speed bump body 1 and limit blocks 2 installed on both sides of the speed bump body 1. The speed bump body 1 includes a mounting seat 101 and a plurality of protrusions 102 installed on the mounting seat 101. The plurality of protrusions 102 are arranged in sequence on the mounting seat 101. In the embodiment of the present application, the number of the protrusions 102 is determined according to needs.

[0034] Reference Figure 1 and Figure 2 , a fixing screw 3 is installed on the mounting seat 101, and the fixing screw 3 fixes the mounting seat 101 to the ground. A threaded groove 4 is provided on the mounting seat 101, and a fixing hole 5 is provided on the protrusion 102. A fixing screw 6 is installed in the threaded groove 4. The fixing screw 6 passes through the fixing hole 5 and is threadedly connected in the threaded groove 4 to fix the protrusion 102 on the mounting seat 101. The mounting seat 101 includes a plurality of seat bodies 7 arranged in sequence, and the seat bodies 7 are arranged corresponding to the protrusions 102. A mounting hole 8 is provided on the seat body 7, and the mounting hole 8 is for the fixing screw 3 to pass through. The fixing screw 3 passes through the mounting hole 8 and is nailed into the ground to fix the seat body 7 to the ground. An avoidance groove 9 is provided in the mounting hole 8, and the avoidance groove 9 is for the cap head of the fixing screw 3 to be accommodated.

[0035] Reference Figure 1 and Figure 2 The seat body 7 is provided with first arc surfaces 10 on both sides of the length direction, and the first arc surfaces 10 are for vehicles to pass through. The protrusion 102 is provided with second arc surfaces 11 on both sides of the length direction, and the second arc surfaces 11 are for vehicles to pass through. The slope of the second arc surface 11 is smaller than the slope of the first arc surface 10 so that the vehicle can pass through smoothly.

[0036] Reference Figure 1 and Figure 3 The limit block 2 is provided with a limit screw 12 for fixing the limit block 2 on the ground. A limit protrusion 13 is fixed on the side wall of the limit block 2, and limit grooves 14 for accommodating the limit protrusion 13 are provided on both sides of the speed bump body 1, and a chamfer 15 is provided on the limit protrusion 13.

[0037] Reference Figure 2 Anti-skid protrusions 16 are provided at both ends of the protrusion 102 in the length direction, and the anti-skid protrusions 16 are arranged at equal intervals along the length direction of the protrusion 102.

[0038] The implementation principle of an efficient installation speed bump in the embodiment of the present application is as follows: the speed bump main body 1 for deceleration is composed of a mounting seat 101 and a protrusion 102, the mounting seat 101 is used to be fixed to the ground and for the protrusion 102 to be installed, the protrusion 102 is mainly used to slow down the vehicle, the protrusion 102 is installed on the mounting seat 101 through a fixing screw 6, and the mounting seat 101 is fixed to the ground through a fixing screw 3 dedicated to the speed bump, when the protrusion 102 at one or several places is damaged, it is only necessary to twist the fixing screw 6 to install and remove the damaged protrusion 102 and install a new protrusion 102 on the mounting seat 101, and there is no need to re-drill holes, and due to the threaded fixing method, the fixing screw 6 is also relatively firm to the new protrusion 102, thereby improving the problem of insufficient firmness of the speed bump after replacing the protrusion 102, and the protrusion 102 and the mounting seat 101 of the speed bump main body 1 are easy to install, and the installation and replacement efficiency are high.

[0039] 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. An efficient speed bump, characterized by: The invention comprises a speed bump body (1) and limit blocks (2) installed on both sides of the speed bump body (1); the speed bump body (1) comprises a mounting seat (101) and a plurality of protrusions (102) arranged on the mounting seat (101); the plurality of protrusions (102) are arranged on the mounting seat (101) in sequence; a fixing screw (3) is provided on the mounting seat (101); the fixing screw (3) fixes the mounting seat (101) to the ground; a thread groove (4) is provided on the mounting seat (101); a fixing hole (5) is provided on the protrusion (102); a fixing screw (6) is provided in the thread groove (4); the fixing screw (6) passes through the fixing hole (5) and is then threadedly connected to the thread groove (4) to fix the protrusion (102) to the mounting seat (101).

2. The speed bump for efficient installation according to claim 1, characterized in that: The mounting seat (101) comprises a plurality of seat bodies (7) arranged in sequence, and the seat bodies (7) are arranged corresponding to the protrusions (102).

3. The speed bump for efficient installation according to claim 2, characterized in that: The seat body (7) is provided with a mounting hole (8), and the mounting hole (8) is for a fixing screw (3) to pass through. The fixing screw (3) passes through the mounting hole (8) and is nailed into the ground to fix the seat body (7) to the ground.

4. The speed bump for efficient installation according to claim 3 is characterized by: An escape groove (9) is provided in the mounting hole (8), and the escape groove (9) is used to accommodate the cap head of the fixing screw (3).

5. The speed bump for efficient installation according to claim 2, characterized in that: The seat body (7) is provided with first arc surfaces (10) on both sides in the length direction, and the first arc surfaces (10) are for vehicles to pass by.

6. The speed bump for efficient installation according to claim 5, characterized in that: Second arc surfaces (11) are provided on both sides of the protrusion (102) in the length direction, the second arc surfaces (11) are for vehicles to pass through, and the slope of the second arc surfaces (11) is smaller than the slope of the first arc surfaces (10).

7. The speed bump for efficient installation according to claim 1, characterized in that: The limit block (2) is provided with a limit screw (12) for fixing the limit block (2) on the ground; a limit protrusion (13) is provided on the side wall of the limit block (2); limit grooves (14) for accommodating the limit protrusion (13) are provided on both sides of the speed bump body (1); and the limit protrusion (13) is chamfered (15).

8. The speed bump for efficient installation according to claim 1, characterized in that: Anti-skid protrusions (16) are provided at both ends of the protrusion (102) in the length direction, and the anti-skid protrusions (16) are arranged at equal intervals along the length direction of the protrusion (102).

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