Combined road speed reduction belt for urban road traffic engineering

Abstract

The utility model discloses a combined road deceleration strip for urban road traffic engineering belongs to traffic engineering technical field, including installation base, the top of installation base is provided with deceleration strip piece, the number of deceleration strip piece is multiple setting, the top of multiple deceleration strip piece is provided with threading mechanism, be provided with mounting mechanism between deceleration strip piece and installation base, the utility model discloses be provided with threading mechanism, this process makes the line order to place in threading groove, and is closed protection through the apron, prevents the line from being destroyed by outside, simultaneously apron and deceleration strip piece pass in the cooperation of plug -in strip, plug -in slot and locking assembly, and the installation and dismounting are convenient, and the overhauling and maintenance of line are convenient.

Description

Technical Field

[0001] This utility model relates to the field of traffic engineering technology, and in particular to a combined road speed bump for urban road traffic engineering. Background Technology

[0002] Speed ​​bumps, also known as speed ridges, are special traffic safety facilities installed at highway intersections, entrances to industrial and mining enterprises, schools, residential areas, etc., to forcibly reduce the speed of motor vehicles. They generate mechanical vibration and impact on the vehicle body, creating a strong physiological and psychological warning to the driver, thereby effectively achieving the purpose of safe deceleration and playing an important role in reducing traffic accidents.

[0003] Existing urban road traffic engineering uses composite road speed bumps, which are usually designed as a whole across the road. They are formed by splicing together segmented speed bump bodies. Each speed bump body is directly fixed to the ground, which makes it easy for individual speed bump bodies to separate from the entire speed bump under long-term impact. This affects the use of the speed bump and makes replacement more troublesome after damage. Existing patent (publication number: CN219753045U) discloses a combined road speed bump for urban road traffic engineering, relating to the field of speed bump technology. It includes a speed bump body and an arc-edged speed bump. A connecting block is fixedly connected to the side of the speed bump body, and a connecting hole is provided on the top of the connecting block. The inner side of the arc-edged speed bump is provided with connecting blocks or limiting grooves corresponding to the speed bump body. This utility model uses a T-shaped connecting block and limiting groove. By inserting the connecting block on one side of the speed bump body into the limiting groove and fixing it with connecting bolts to the connecting hole and mating hole, the connection stability of the speed bump body is improved. Simultaneously, by providing a snap-fit ​​groove and movably snapping a buffer pad inside the snap-fit ​​groove, the overall buffer pad, in conjunction with the internal buffer block, buffers the impact of the vehicle on the individual speed bump body, thereby reducing the probability of the individual speed bump body easily separating.

[0004] To address the aforementioned issues, existing patents have provided solutions, but these solutions cannot allow for the threading of cables inside the guardrail. Existing speed bumps are typically composed of multiple solid speed bump blocks, which results in insufficient space for placing cables that cross the road surface.

[0005] Therefore, a combined road speed bump for urban road traffic engineering is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a combined road speed bump for urban road traffic engineering, which can solve the problem that existing road speed bumps cannot allow for the threading of cables inside the median strip. Existing speed bumps are usually composed of multiple solid speed bump blocks, which results in the inability to provide space for cables crossing the road surface.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a combined road speed bump for urban road traffic engineering, including a mounting base, a speed bump block is provided on the top of the mounting base, the number of speed bump blocks is multiple, a wire threading mechanism is provided on the top of the multiple speed bump blocks, and an installation mechanism is provided between the speed bump block and the mounting base; The threading mechanism includes a cover plate disposed on the top of the speed bump block. The top of the speed bump block is provided with a threading groove and a slot. Two slots are located on both sides of the threading groove. The bottom of the cover plate is provided with an insert that matches the slot. The top of the cover plate is provided with multiple anti-slip tops. The anti-slip tops are arc-shaped. A locking component is provided between the anti-slip tops and the cover plate and the speed bump block.

[0008] Preferably, the locking assembly includes a plurality of insert rods disposed at the bottom of the anti-slip top, the insert rods being movably connected to the insert strip, and a plurality of locking screws being disposed on the side wall of the speed bump block, the ends of the locking screws extending to the middle of the insert strip and the insert rods.

[0009] Preferably, the mounting mechanism includes a groove on the top of the mounting base, a protrusion on the bottom of the speed bump block, the groove and the protrusion being adapted to each other, the mounting base being fixed by a plurality of expansion screws, and the speed bump block being connected and fixed to the mounting base by two locking screws.

[0010] Preferably, the bottom of the cover plate is provided with two sealing inserts, which are engaged with the wire groove.

[0011] Preferably, the two side walls of the mounting base are inclined, and multiple retaining strips are provided on each side wall of the mounting base. The bottom of the speed bump block is provided with multiple retaining grooves, and the retaining strips are adapted to the retaining grooves.

[0012] Preferably, the top of the anti-slip roof is provided with multiple anti-slip strips, and the multiple anti-slip strips are distributed in a circumferential array on the top of the anti-slip roof.

[0013] Preferably, multiple reflective stickers are embedded on the side wall of the speed bump block.

[0014] Preferably, the sidewall of the speed bump block is provided with multiple wear-resistant strips, and the wear-resistant strips and reflective stickers are arranged alternately.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application incorporates a wire threading mechanism, which allows the wires to be placed in the wire threading groove in an orderly manner and protected by a cover plate to prevent damage from the outside. At the same time, the cover plate and the speed bump block are easy to install and remove through the cooperation of inserts, slots and locking components, which facilitates the inspection and maintenance of the wires.

[0016] 2. This application features an installation mechanism. The mounting base and speed bump block are fixed together by the cooperation of grooves and protrusions, clips and slots, and locking screws. The installation method is simple and the connection is stable, which facilitates quick installation and disassembly, and makes it convenient for later maintenance and replacement. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall structural view of the present invention; Figure 2 This is a schematic diagram of the structure of the mounting base and speed bump block in this utility model; Figure 3 This is a schematic diagram of the groove and the convex strip in this utility model; Figure 4 This is a schematic diagram of the locking component in this utility model; Figure 5 This is a schematic diagram of the disassembly mechanism of the threading mechanism in this utility model; Figure 6 This is a schematic diagram of the card slot structure in this utility model.

[0019] Explanation of reference numerals in the attached figures: 1. Mounting base; 2. Speed ​​bump block; 3. Cable threading mechanism; 4. Mounting mechanism; 31. Cover plate; 32. Cable threading groove; 33. Slot; 34. Insert strip; 35. Anti-slip top; 36. Locking assembly; 361. Insert rod; 362. Locking screw; 41. Groove; 42. Raised strip; 43. Expansion screw; 44. Locking screw; 5. Sealing insert plate; 6. Clip strip; 7. Clip groove; 8. Anti-slip strip; 9. Reflective sticker; 10. Wear-resistant strip. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1 to 6 This utility model provides a technical solution: A combined road speed bump for urban road traffic engineering includes an installation base 1, a speed bump block 2 is provided on the top of the installation base 1, the number of speed bump blocks 2 is multiple, a wire threading mechanism 3 is provided on the top of the multiple speed bump blocks 2, and an installation mechanism 4 is provided between the speed bump block 2 and the installation base 1. The cable threading mechanism 3 includes a cover plate 31 disposed on the top of the speed bump block 2. The top of the speed bump block 2 is provided with a cable threading groove 32 and a slot 33. Two slots 33 are located on both sides of the cable threading groove 32. The bottom of the cover plate 31 is provided with an insert 34 that is adapted to the slot 33. The top of the cover plate 31 is provided with multiple anti-slip tops 35. The anti-slip tops 35 are arc-shaped. A locking component 36 is provided between the anti-slip tops 35 and the cover plate 31 and the speed bump block 2.

[0022] Specifically, such as Figure 4 and Figure 5 As shown, the locking assembly 36 includes a plurality of insert rods 361 disposed at the bottom of the anti-slip top 35. The insert rods 361 are movably connected to the insert strip 34. A plurality of locking screws 362 are disposed on the side wall of the speed bump block 2. The ends of the locking screws 362 extend to the middle of the insert strip 34 and the insert rods 361.

[0023] Specifically, such as Figure 4 As shown, the bottom of the cover plate 31 is provided with two sealing inserts 5, which are engaged with the wire groove 32.

[0024] Specifically, such as Figure 4 As shown, the top of the anti-slip top 35 is provided with multiple anti-slip strips 8, which are distributed in a circular array on the top of the anti-slip top 35.

[0025] Specifically, such as Figure 4 As shown, multiple reflective stickers 9 are embedded on the side wall of the speed bump block 2.

[0026] Specifically, such as Figure 4 As shown, multiple wear-resistant strips 10 are provided on the side wall of the speed bump block 2, and the wear-resistant strips 10 and reflective stickers 9 are arranged alternately.

[0027] In use, the insert 34 at the bottom of the cover plate 31 is inserted into the slot 33 at the top of the speed bump block 2. At the same time, the sealing insert 5 at the bottom of the cover plate 31 engages with the wire-passing groove 32 to provide a seal. Multiple inserts 361 at the bottom of the anti-slip top 35 are movably connected to the insert 34. Through multiple locking screws 362 on the side wall of the speed bump block 2, their ends extend to the middle of the insert 34 and the insert 361, thereby locking and fixing the cover plate 31, the anti-slip top 35, and the speed bump block 2, completing the assembly of the wire-passing mechanism 3. At this time, the wire can be placed in the wire-passing groove 32. Meanwhile, the top of the cover plate 31 is provided with an arc-shaped anti-slip top 35, and the top of the anti-slip top 35 has multiple anti-slip strips 8 distributed in a circular array, which greatly increases the surface area of ​​the speed bump. The friction effectively prevents vehicles from slipping when passing over the speed bump, improving driving safety. Multiple reflective stickers 9 are embedded in the side wall of the speed bump block 2, which can reflect light at night or in low light conditions, serving as a warning to remind the driver to slow down. At the same time, the wear-resistant strips 10 and reflective stickers 9 are arranged alternately on the side wall, which enhances the wear resistance of the speed bump block 2 and extends its service life. Thus, through the setting of the wiring mechanism 3, the wires can be placed in the wiring groove 32 in an orderly manner and protected by the cover plate 31 to prevent the wires from being damaged by the outside world. At the same time, the cover plate 31 and the speed bump block 2 are easy to install and remove through the cooperation of the insert 34, slot 33 and locking component 36, which facilitates the inspection and maintenance of the wires.

[0028] Specifically, such as Figure 3 and Figure 5 As shown, the mounting mechanism 4 includes a groove 41 on the top of the mounting base 1, and a protrusion 42 on the bottom of the speed bump block 2. The groove 41 and the protrusion 42 are adapted to each other. The mounting base 1 is fixed by a plurality of expansion screws 43, and the speed bump block 2 is connected and fixed to the mounting base 1 by two locking screws 44.

[0029] Specifically, such as Figure 3 and Figure 6 As shown, the two side walls of the mounting base 1 are inclined, and multiple clips 6 are provided on both side walls of the mounting base 1. Multiple slots 7 are provided at the bottom of the speed bump block 2, and the clips 6 and slots 7 are matched.

[0030] In use, the mounting base 1 is fixed to a suitable position on the road by multiple expansion screws 43. The groove 41 on its top is adapted to the protrusion 42 on the bottom of the speed bump block 2. At the same time, the retaining strips 6 on both sides of the mounting base 1 also cooperate with the retaining grooves 7 on the bottom of the speed bump block 2. Then, two locking screws 44 are used to connect and fix the speed bump block 2 to the mounting base 1, so as to achieve a stable installation of the speed bump block 2 on the mounting base 1. In this way, through the setting of the mounting mechanism 4, the mounting base 1 and the speed bump block 2 are fixed by the cooperation of the groove 41 and the protrusion 42, the retaining strips 6 and the retaining grooves 7, and the connection of the locking screws 44. The installation method is simple and the connection is stable, which facilitates quick installation and disassembly, and facilitates later maintenance and replacement.

[0031] By adopting the above technical solution, the problem that existing road speed bumps cannot allow for the threading of cables inside the median strip is solved. Existing speed bumps are usually composed of multiple solid speed bump blocks 2, which results in the inability to provide space for cables crossing the road surface.

[0032] Working principle: In use, the mounting base 1 is first fixed to a suitable location on the road using multiple expansion screws 43. Its top groove 41 matches the bottom protrusion 42 of the speed bump block 2. Simultaneously, the retaining strips 6 on both sides of the mounting base 1 cooperate with the retaining grooves 7 at the bottom of the speed bump block 2. Then, two locking screws 44 are used to connect and fix the speed bump block 2 to the mounting base 1, achieving a stable installation of the speed bump block 2 on the mounting base 1. The insert 34 at the bottom of the cover plate 31 is inserted into the speed bump. In the slot 33 at the top of block 2, the sealing insert 5 at the bottom of cover plate 31 engages with the wire groove 32 to provide a seal. Multiple insert rods 361 at the bottom of anti-slip top 35 are movably connected to insert strip 34. Through multiple locking screws 362 on the side wall of speed bump block 2, their ends extend to the middle of insert strip 34 and insert rod 361, thereby locking and fixing cover plate 31, anti-slip top 35 and speed bump block 2, completing the assembly of wire threading mechanism 3. At this time, the wire can be placed in wire groove 32.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A combined road speed bump for urban road traffic engineering, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a speed bump block (2) on its top. There are multiple speed bump blocks (2). The top of the multiple speed bump blocks (2) is provided with a wire threading mechanism (3). An installation mechanism (4) is provided between the speed bump block (2) and the mounting base (1). The threading mechanism (3) includes a cover plate (31) disposed on the top of the speed bump block (2). The top of the speed bump block (2) is provided with a threading groove (32) and a slot (33). Two slots (33) are located on both sides of the threading groove (32). The bottom of the cover plate (31) is provided with an insert (34) adapted to the slot (33). The top of the cover plate (31) is provided with multiple anti-slip tops (35). The anti-slip tops (35) are arc-shaped. A locking component (36) is provided between the anti-slip tops (35) and the cover plate (31) and the speed bump block (2).

2. The combined road speed bump for urban road traffic engineering according to claim 1, characterized in that: The locking assembly (36) includes a plurality of insert rods (361) disposed at the bottom of the anti-slip top (35), the insert rods (361) being movably connected to the insert strip (34), and a plurality of locking screws (362) being disposed on the side wall of the speed bump block (2), the ends of the locking screws (362) extending to the middle of the insert strip (34) and the insert rods (361).

3. A combined road speed bump for urban road traffic engineering according to claim 1, characterized in that: The mounting mechanism (4) includes a groove (41) on the top of the mounting base (1), and a protrusion (42) on the bottom of the speed bump block (2). The groove (41) and the protrusion (42) are adapted to each other. The mounting base (1) is fixed by a plurality of expansion screws (43), and the speed bump block (2) and the mounting base (1) are connected and fixed by two locking screws (44).

4. A combined road speed bump for urban road traffic engineering according to claim 1, characterized in that: The bottom of the cover plate (31) is provided with two sealing inserts (5), which are engaged with the wire groove (32).

5. A combined road speed bump for urban road traffic engineering according to claim 1, characterized in that: The two side walls of the mounting base (1) are inclined, and multiple clips (6) are provided on both side walls of the mounting base (1). Multiple slots (7) are provided at the bottom of the speed bump block (2), and the clips (6) are adapted to the slots (7).

6. A combined road speed bump for urban road traffic engineering according to claim 1, characterized in that: The top of the anti-slip top (35) is provided with a plurality of anti-slip strips (8), which are arranged in a circular array on the top of the anti-slip top (35).

7. A combined road speed bump for urban road traffic engineering according to claim 1, characterized in that: Multiple reflective stickers (9) are embedded on the side wall of the speed bump block (2).

8. A combined road speed bump for urban road traffic engineering according to claim 7, characterized in that: Multiple wear-resistant strips (10) are provided on the side wall of the speed bump block (2), and the wear-resistant strips (10) and reflective stickers (9) are arranged alternately.

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