Modularized deceleration strip

Abstract

The utility model discloses a modularized deceleration strip, which relates to the technical field of deceleration strips, and comprises an adjusting assembly arranged on a road body, the adjusting assembly comprises two mounting bases, a movable block and a fixed bearing plate; mounting grooves matched with the mounting bases are formed in the positions, close to the two sides, of the top face of the road body, raised dust is reduced through the adjusting assemblies, the disassembly and replacement efficiency is improved, meanwhile, the probability that the road surface is damaged when fixing nails are pulled out is reduced, the distance between every two deceleration strips is conveniently adjusted, and the use flexibility is improved; the problems that when a traditional modular deceleration strip is used, punching installation is generally carried out on the road surface according to an installation hole of each deceleration block, a large amount of flying dust is generated in the process, meanwhile, fixing nails need to be pulled out with the help of tools when the deceleration strip is damaged, the maintenance efficiency is low, and when a plurality of deceleration strips are installed on the road at the same time, maintenance is inconvenient are solved. The distance between the deceleration strips is difficult to adjust after the deceleration strips are fixed, and the use flexibility is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of speed bumps, in particular to a modular speed bump. Background Art

[0002] Modular speed bumps are very common road traffic safety facilities, usually composed of multiple long strip modules, which can be laid in combination for roads of different specific widths. They are usually set up at highway intersections, schools, residential entrances and exits, and other sections where vehicles need to slow down or sections that are prone to traffic accidents, to remind vehicles to slow down and play a certain warning role;

[0003] When using existing modular speed bumps, it is usually necessary to drill holes in the road surface according to the mounting holes of each speed bump when fixing them. A large amount of dust will be generated in the process. At the same time, when damaged, the fixing nails need to be pulled out with the help of tools. The maintenance efficiency is low and may cause great interference to the passage of vehicles. In addition, when multiple speed bumps are installed on the road at the same time, it is difficult to adjust the spacing between each speed bump after fixing, and the flexibility of use is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a modular speed bump, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A modular speed bump includes an adjustment assembly arranged on a road body, wherein the adjustment assembly includes two mounting bases, a movable block and a fixed support plate;

[0007] The top surface of the road body is provided with mounting grooves matching the mounting base at both sides, and the mounting base is installed in the mounting grooves, and fixing nails are provided at the front and rear ends of the upper and lower ends of the mounting base, and the fixing nails are inserted into the road body, and the two movable blocks are respectively slidably installed on the top of the mounting base, and the two fixed supporting plates are fixedly connected and installed on the opposite sides of the two movable blocks, and an extended supporting plate is connected to the side of the two fixed supporting plates away from the movable blocks, and a plurality of speed bump module bodies are slidably installed on the top of the fixed supporting plate and the extended supporting plate, and a mounting hole is opened at the corner position of the top of the speed bump module body, and mounting bolts are arranged in the mounting hole, and a mounting threaded hole matching the mounting bolts is opened through the top of the fixed supporting plate.

[0008] As a further solution of the utility model, the extended support plate is fixedly connected to one side of one of the fixed support plates with a connecting block, and the other side of the extended support plate and the other fixed support plate are provided with connecting sockets that match the connecting block, and the connecting block is inserted into the connecting socket, and connecting bolts are threadedly connected through the connection between the connecting block and the fixed support plate and the extended support plate.

[0009] As a further solution of the utility model, a fixed threaded hole matching the thread of the mounting bolt is arranged at the front and rear ends of the top ends of the two movable blocks, and a speed bump module body 2 is arranged at the top end of the movable block, and the mounting bolt passes through the upper and lower ends of the speed bump module body 2 and is screwed into the fixed threaded hole of the movable block.

[0010] As a further solution of the utility model, an adjustment through hole is arranged at the center position of the top of the speed bump module body 2 and the movable block, and an adjustment bolt is arranged inside the adjustment through hole, and a plurality of adjustment holes matching the adjustment bolt threads are arranged through the top of the mounting base, and the adjustment bolts are screwed into the adjustment holes through the adjustment through holes.

[0011] As a further solution of the utility model, the adjustment hole is provided as a countersunk hole, and a plug is connected to the inner thread of the vacant adjustment hole, and the plug does not contact the movable block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides an adjustment component, and the speed bump module body is fixed by means of a mounting bolt passing through a mounting hole on the speed bump module body and screwing into a mounting threaded hole. At the same time, the fixing support plate is attached to the ground and is installed on the mounting base through a movable block. During the installation process, it is not necessary to open multiple holes on the road body according to the position of a mounting hole on the speed bump module body, thereby reducing dust generation;

[0014] After the damage is repaired, the damaged speed bump module body can be removed separately by unscrewing the mounting bolts with tools, without the need to use tools to pull out the fixing nails inserted into the road body, which is convenient for improving the efficiency of disassembly and replacement, thereby reducing the interference with vehicle traffic and the probability of damage to the road surface caused by pulling out the fixing nails;

[0015] By cooperating with each other through the installation base, movable block and adjusting bolts, when installing multiple speed bumps, the spacing between each speed bump can be adjusted by screwing out the adjusting bolts and pushing the movable block to slide in the installation base, thereby improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a modular speed bump of the utility model;

[0017] Figure 2 This is a disassembled diagram of a speed bump module body 1, a speed bump module body 2 and a fixed supporting plate in the overall structure of a modular speed bump of the utility model;

[0018] Figure 3 It is a cross-sectional view of the connection between the fixed supporting plate and the extended supporting plate in the overall structure of a modular speed bump of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection between the mounting base and the movable block in the overall structure of a modular speed bump of the utility model.

[0020] In the figure: 1. Road body; 2. Adjustment component; 3. Mounting base; 4. Movable block; 5. Fixed support plate; 6. Extended support plate; 7. Mounting threaded hole; 8. Speed ​​bump module body one; 9. Mounting bolt; 10. Speed ​​bump module body two; 11. Adjustment bolt; 12. Adjustment through hole; 13. Plug; 14. Connecting block; 15. Connecting bolt. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a modular speed bump includes an adjustment component 2 arranged on a road body 1, and the adjustment component 2 includes two mounting bases 3, a movable block 4 and a fixed supporting plate 5;

[0023] The top surface of the road body 1 is provided with mounting grooves matching the mounting base 3 on both sides, and the mounting base 3 is installed in the mounting grooves, and fixing nails are provided through the upper and lower ends of the mounting base 3 at the front and rear ends, and the fixing nails are inserted into the road body 1, and the two movable blocks 4 are respectively slidably installed on the top of the mounting base 3, and the two fixed supporting plates 5 are fixedly connected and installed on the opposite sides of the two movable blocks 4, and the two fixed supporting plates 5 are connected with an extended supporting plate 6 on the side away from the movable blocks 4, and a number of speed bump module bodies 8 are slidably installed on the top of the fixed supporting plate 5 and the extended supporting plate 6, and a mounting hole is opened through the top of the speed bump module body 8 at the corner position, and a mounting bolt 9 is arranged in the mounting hole, and a mounting threaded hole 7 matching the mounting bolt 9 is opened through the top of the fixed supporting plate 5.

[0024] In this embodiment, a connecting block 14 is fixedly connected to one side of the extended supporting plate 6 and one of the fixed supporting plates 5, and a connecting socket matching the connecting block 14 is provided on the other side of the extended supporting plate 6 and the other fixed supporting plate 5, and the connecting block 14 is inserted into the connecting socket, and a connecting bolt 15 is threadedly connected through the connection between the connecting block 14 and the fixed supporting plate 5 and the extended supporting plate 6. The extended supporting plate 6 and the fixed supporting plate 5 are provided to install and fix the speed bump module body 8, so that the number of extended supporting plates 6 can be increased or decreased according to the width of the road, thereby improving the flexibility of use.

[0025] In this embodiment, fixed threaded holes matching the threads of the mounting bolts 9 are provided at the front and rear ends of the top ends of the two movable blocks 4, and a speed bump module body 2 10 is provided at the top end of the movable block 4. The mounting bolts 9 pass through the upper and lower ends of the speed bump module body 2 10 and are screwed into the fixed threaded holes of the movable block 4. The speed bump module body 2 10 is conveniently fixed by the provided mounting bolts 9.

[0026] In this embodiment, an adjustment through hole 12 is arranged at the center position of the top of the speed bump module body 2 10 and the movable block 4, and an adjustment bolt 11 is arranged inside the adjustment through hole 12, and a plurality of adjustment holes matching the threads of the adjustment bolt 11 are arranged through the top of the mounting base 3, and the adjustment bolt 11 is passed through the adjustment through hole 12 and screwed into the adjustment hole. After adjustment, the position of the movable block 4 is fixed by passing the adjustment bolt 11 through the adjustment through hole 12 and screwing it into the adjustment hole, so as to prevent the speed bump module body 2 10 and the speed bump module body 1 8 from moving back and forth after being fixed.

[0027] In this embodiment, the adjustment hole is set as a countersunk hole, and the vacant adjustment hole is threadedly connected with a plug 13, and the plug 13 does not contact the movable block 4. The plug 13 is screwed into the adjustment hole to prevent the adjustment hole from being blocked by debris when not in use, and the plug 13 does not contact the movable block 4 to avoid affecting its sliding.

[0028] It should be noted that the utility model is a modular speed bump. When in use, firstly, according to the length of the speed bump to be laid, a suitable number of speed bump module bodies 1 8, speed bump module bodies 2 10 and extended support plates 6 can be selected. Then, two installation grooves can be opened at suitable installation positions on the road body 1 as needed, and two installation bases 3 can be buried in the installation grooves. Then, external fixing nails can be used to pass through the adjustment holes on the installation bases 3 to fix the installation bases 3 in the installation grooves.

[0029] After the installation of the mounting base 3 is completed, the movable block 4 can be installed on the top of the mounting base 3, and the movable block 4 is slidably connected to the mounting base 3, and the two movable blocks 4 are connected to the fixed support plate 5 on the side close to each other, and the two fixed support plates 5 are connected to the extended support plate 6 through the connecting block 14 and the connecting bolt 15, and the top of the fixed support plate 5 and the extended support plate 6 are provided with a plurality of extended support plates 6 that match the mounting bolts 9;

[0030] Therefore, the speed bump module body 8 can be placed on the fixed support plate 5 and the extended support plate 6 as needed, and the mounting bolts 9 are passed through the mounting holes of the speed bump module body 8, and then the mounting bolts 9 are screwed into the mounting threaded holes 7, so as to complete the fixing of the speed bump module body 8. At the same time, the speed bump module body 2 10 can be fixed to the movable block 4 by the mounting bolts 9 according to the above steps;

[0031] During the installation process, it is only necessary to open the installation groove and adjustment hole matching the installation base 3, and the installation base 3 is arranged on both sides of the road. The personnel do not need to stand on the road surface to drill holes according to the installation hole positions of the speed bump module body 8, thereby reducing the risk of being hit by vehicles. At the same time, there is no need to perform positioning and drilling back and forth, which is convenient for improving the opening efficiency.

[0032] At the same time, it will not generate much dust in the center of the road, and the bottom surface of the supporting plate 5 is fixed to the top surface of the road body 1, and is slidably installed on the road body 1 through the movable block 4 and the mounting base 3. When the position of the speed bump module body 8 needs to be adjusted, the adjusting bolt 11 can be screwed out, and then the fixed supporting plate 5 can be pushed to slide on the road body 1. When multiple sets of speed bump module bodies 8 are installed side by side, their spacing can be adjusted as needed to improve the flexibility of use.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A modular speed bump, characterized in that: It comprises an adjustment component (2) arranged on a road body (1), wherein the adjustment component (2) comprises two mounting bases (3), a movable block (4) and a fixed supporting plate (5); The top surface of the road body (1) is provided with mounting grooves matching the mounting base (3) at both sides, and the mounting base (3) is installed in the mounting grooves, and fixing nails are provided at the front and rear ends of the upper and lower ends of the mounting base (3), and the fixing nails are inserted into the road body (1), and the two movable blocks (4) are respectively slidably mounted on the top of the mounting base (3), and the two fixed support plates (5) are fixedly connected and installed on the opposite sides of the two movable blocks (4), and the two fixed support plates (5) are connected to an extended support plate (6) on the side away from the movable blocks (4), and a plurality of speed bump module bodies (8) are slidably mounted on the top of the fixed support plate (5) and the extended support plate (6), and a mounting hole is provided through the top of the speed bump module body (8) at the corner position, and a mounting bolt (9) is provided in the mounting hole, and a mounting threaded hole (7) matching the mounting bolt (9) is provided through the top of the fixed support plate (5).

2. A modular speed bump according to claim 1, characterized in that: The extended supporting plate (6) is fixedly connected to one side of one of the fixed supporting plates (5) with a connecting block (14); the other side of the extended supporting plate (6) and the other fixed supporting plate (5) is provided with a connecting socket that matches the connecting block (14); the connecting block (14) is inserted into the connecting socket; and a connecting bolt (15) is threadedly connected through the connection between the connecting block (14) and the fixed supporting plate (5) and the extended supporting plate (6).

3. A modular speed bump according to claim 1, characterized in that: A fixing threaded hole matching the thread of the mounting bolt (9) is provided at the front and rear ends of the top ends of the two movable blocks (4), and a speed bump module body 2 (10) is provided at the top end of the movable block (4). The mounting bolt (9) passes through the upper and lower ends of the speed bump module body 2 (10) and is screwed into the fixing threaded hole of the movable block (4).

4. A modular speed bump according to claim 3, characterized in that: An adjustment through hole (12) is provided at the center position of the top end of the speed bump module body 2 (10) and the movable block (4), and an adjustment bolt (11) is provided inside the adjustment through hole (12). A plurality of adjustment holes matching the threads of the adjustment bolt (11) are provided at the top end of the mounting base (3), and the adjustment bolt (11) passes through the adjustment through hole (12) and is screwed into the adjustment hole.

5. A modular speed bump according to claim 4, characterized in that: The adjustment hole is a countersunk hole, and a plug (13) is connected to the inner thread of the vacant adjustment hole, and the plug (13) does not contact the movable block (4).

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