Novel road antiskid deceleration strip

Abstract

The utility model discloses a novel road anti-slip deceleration strip, which relates to the technical field of deceleration strips, and comprises a base, the bottom surface of the base is provided with a mounting groove, the base is internally provided with a guide groove, the guide groove is internally connected with two moving blocks in a sliding manner, one side surfaces, far away from each other, of the two moving blocks are both fixedly connected with clamping blocks, and the two side surfaces of the base are both provided with through grooves. And the bottom surfaces of the two moving blocks are fixedly connected with fixed insertion blocks and fixed columns, the top ends of the fixed columns penetrate through the mounting grooves and extend into the base, and fixed grooves are formed in the top ends of the fixed columns. The deceleration strip is reasonable in design structure, rapid installation and replacement of the deceleration strip are achieved through an innovative connection mechanism between the base and the ground and between the rubber deceleration plate and the base, automatic stretching and retracting of the fixed insertion block and the clamping block can be completed only by rotating the bidirectional lead screw through a system of the bidirectional lead screw, the sliding block and the hinge rod, and the installation and replacement are convenient. Therefore, the replacement time is greatly shortened, the operation process is simplified, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of speed bumps, in particular to a novel highway anti-skid speed bump. Background Art

[0002] Speed ​​bumps, also called deceleration ridges, are traffic facilities installed on roads to slow down passing vehicles. They are generally strip-shaped but also dot-shaped. They are mainly made of rubber but also 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 generally set up at highway intersections, industrial and mining enterprises, schools, residential area entrances and other sections where vehicles need to slow down and sections that are prone to traffic accidents. They are a new type of traffic-specific safety device used to reduce the speed of motor vehicles and non-motor vehicles.

[0003] A Chinese patent with announcement number CN218712318U discloses a speed bump, which is provided with a base, an assembly hole, a main body, a positioning groove, a positioning hole, an insertion rod, an anti-slip strip, a side belt, a slot, a block and a warning light. At this time, the base can be fixed on the ground using the assembly hole, and then the positioning groove and the positioning hole are used to facilitate people to insert the main body into the base, and the main body is fixed by the base, and then the side belt is installed using the block and the slot. Through this installation method, since the base limits the position of the main body, it is convenient for people to quickly disassemble and assemble the speed bump without affecting the original speed bump, making the speed bump easier to replace and saving replacement time.

[0004] The above scheme uses a split installation method to install the speed bumps. Although it is convenient for workers to disassemble the speed bumps, it is still necessary to unscrew multiple sets of nuts during disassembly and replacement to remove the damaged speed bumps for replacement. The whole process is cumbersome and inconvenient for workers to disassemble and replace. To this end, we provide a new type of highway anti-skid speed bump to solve the above problems. Utility Model Content

[0005] 1) Technical issues solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a novel highway anti-skid speed bump.

[0007] 2) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a new type of highway anti-skid speed bump, comprising:

[0009] Base, an installation groove is provided on the bottom surface of the base, a guiding groove is provided inside the base, two moving blocks are slidably connected in the guiding groove, a clamping block is fixedly connected to one side surface of each of the two moving blocks away from each other, through grooves are provided on both side surfaces of the base, and a fixed insertion block is fixedly connected to the bottom surface of each of the two moving blocks.

[0010] Fixed column, the top end of the fixed column penetrates through the installation groove and extends into the base, and a fixing groove is provided at the top end of the fixed column.

[0011] Rubber deceleration plate, a first installation cavity adapted to the base is provided on the rubber deceleration plate, and a limiting groove is provided on the inner wall of the first installation cavity.

[0012] Control assembly, arranged inside the base, and used for synchronously controlling the fixed insertion block to insert into the through groove and the clamping block to insert into the limiting groove.

[0013] Furthermore, the control assembly includes a bidirectional lead screw rotatably connected to the base, two sliders are threadedly connected to both ends of the bidirectional lead screw, hinge rods are hinged to both side surfaces of each slider, and one end of each of the two hinge rods away from the slider is respectively hinged to the two moving blocks.

[0014] Furthermore, a raised block is fixedly connected to the outer surface of the rubber deceleration plate.

[0015] Furthermore, reinforcing plates are fixedly connected to both side surfaces of the base, and a second installation cavity adapted to the reinforcing plate is provided on the bottom surface of the rubber deceleration plate.

[0016] Furthermore, a positioning block is provided on the upper surface of the second installation cavity, and a positioning groove is fixedly connected to the upper surface of the reinforcing plate, and the positioning groove is adapted to the positioning block.

[0017] (III) Beneficial effects:

[0018] Compared with the prior art, the new type of road anti-skid deceleration belt has the following beneficial effects:

[0019] Through the innovative connection mechanism between the base and the ground and between the rubber deceleration plate and the base, the present utility model realizes the rapid installation and replacement of the deceleration belt. Through the bidirectional lead screw, slider and hinge rod system, only by rotating the bidirectional lead screw can the automatic expansion and contraction of the fixed insertion block and the clamping block be completed, thereby greatly reducing the replacement time, simplifying the operation process and improving the work efficiency. Description of the drawings

[0020] Figure 1 is a perspective view of the present utility model;

[0021] Figure 2 is a cross-sectional view of the present utility model;

[0022] Figure 3 For the explosion of the present utility model Figure 1 ;

[0023] Figure 4 For the explosion of the present utility model Figure 2 .

[0024] In the figure: 1, base; 2, installation groove; 3, fixing column; 4, fixing groove; 5, bidirectional lead screw; 6, slider; 7, hinge rod; 8, guiding groove; 9, moving block; 10, fixing insert block; 11, through groove; 12, limiting groove; 13, clamping block; 14, rubber deceleration plate; 15, first installation cavity; 16, second installation cavity; 17, protruding block; 18, reinforcement plate; 19, positioning block; 20, positioning groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] As Figures 1-4 shown, the present utility model provides a technical solution: a new type of road anti-slip deceleration belt, including a base 1, a fixing column 3, a rubber deceleration plate 14 and a control component.

[0027] An installation groove 2 is opened on the bottom surface of the base 1, a guiding groove 8 is opened inside the base 1, two moving blocks 9 are slidably connected inside the guiding groove 8, clamping blocks 13 are fixedly connected to the side surfaces of the two moving blocks 9 away from each other, through grooves 11 are opened on both side surfaces of the base 1, fixing insert blocks 10 are fixedly connected to the bottom surfaces of the two moving blocks 9, and one end of the clamping block 13 away from the moving block 9 can penetrate through the through groove 11 and extend to the outside of the base 1.

[0028] The top end of the fixing column 3 penetrates through the installation groove 2 and extends into the base 1, a fixing groove 4 is opened at the top end of the fixing column 3, the cross section of the fixing insert block 10 is convex, and inserting the fixing insert block 10 into the inside of the fixing groove 4 can connect the base 1 with the installation groove 2, thereby fixing the base 1 on the ground.

[0029] A first installation cavity 15 adapted to the base 1 is opened on the rubber deceleration plate 14, a limiting groove 12 is opened on the inner wall of the first installation cavity 15, a protruding block 17 is fixedly connected to the outer surface of the rubber deceleration plate 14, and the protruding block 17 can increase the roughness of the surface of the rubber deceleration plate 14, thereby achieving an anti-slip effect.

[0030] Reinforcing plates 18 are fixedly connected to both side surfaces of the base 1. A second installation cavity 16 adapted to the reinforcing plate 18 is formed in the bottom surface of the rubber deceleration plate 14. A positioning block 19 is formed in the upper surface of the second installation cavity 16. A positioning groove 20 is fixedly connected to the upper surface of the reinforcing plate 18, and the positioning groove 20 is adapted to the positioning block 19. When installing the rubber deceleration plate 14, the rubber deceleration plate 14 is wrapped around the outer surfaces of the base 1 and the reinforcing plate 18 through the second installation cavity 16 and the first installation cavity 15, and the installed rubber deceleration plate 14 can be positioned by using the positioning groove 20 and the positioning block 19.

[0031] The control assembly is arranged in the base 1 and is used for synchronously controlling the fixed plug 10 to insert into the through groove 11 and the clamping block 13 to insert into the limiting groove 12. The control assembly includes a bidirectional lead screw 5 rotatably connected to the base 1. Sliders 6 are threadedly connected to both ends of the bidirectional lead screw 5. Hinge rods 7 are hinged to both side surfaces of the slider 6. One ends of the two hinge rods 7 away from the slider 6 are respectively hinged to the two moving blocks 9.

[0032] When installing the speed bump, it is necessary to first install the base 1 on the fixed column 3 through the installation groove 2. At this time, the bottom surface of the base 1 abuts against the ground, and the fixed column 3 is inside the base 1. Then, the rubber deceleration plate 14 is placed on the base 1 through the first installation cavity 15 and the second installation cavity 16, and the rubber deceleration plate 14 is positioned by the positioning groove 20 and the positioning block 19. By rotating the bidirectional lead screw 5, the two sliders 6 can move towards each other on the bidirectional lead screw 5. Under the action of the hinge rod 7, the moving block 9 slides in the guiding groove 8, and the clamping block 13 passes through the through groove 11 and inserts into the limiting groove 12, thereby fixing the rubber deceleration plate 14 on the base 1. Moreover, the moving block 9 also drives the fixed plug 10 to insert into the fixed groove 4, completing the connection between the base 1 and the ground and the connection between the rubber deceleration plate 14 and the base 1, which is convenient for replacing and overhauling the speed bump.

[0033] It should be noted that in this text, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "fixedly installed", "installed", "connected", "coupled" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "coupled" can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of highway anti-skid speed bump, characterized in that: include: A base (1), wherein a mounting groove (2) is provided on the bottom surface of the base (1), a guide groove (8) is provided in the base (1), two moving blocks (9) are slidably connected in the guide groove (8), a clamping block (13) is fixedly connected to the side surfaces of the two moving blocks (9) that are away from each other, through grooves (11) are provided on the two side surfaces of the base (1), and the bottom surfaces of the two moving blocks (9) are fixedly connected to fixed plug blocks (10); A fixing column (3), the top end of which passes through the mounting groove (2) and extends into the base (1), and the top end of the fixing column (3) is provided with a fixing groove (4); A rubber deceleration plate (14), wherein the rubber deceleration plate (14) is provided with a first installation cavity (15) adapted to the base (1), and the inner wall of the first installation cavity (15) is provided with a limiting groove (12); The control component is arranged in the base (1) and is used for synchronously controlling the insertion of the fixed plug block (10) into the through slot (11) and the insertion of the clamp block (13) into the limiting slot (12).

2. The novel highway anti-skid speed bump according to claim 1 is characterized by: The control assembly comprises a bidirectional screw rod (5) rotatably connected to a base (1), both ends of the bidirectional screw rod (5) are threadedly connected to sliders (6), both sides of the slider (6) are hinged with hinge rods (7), and the ends of the two hinge rods (7) away from the slider (6) are respectively hinged to two moving blocks (9).

3. The novel highway anti-skid speed bump according to claim 1 is characterized by: A protruding block (17) is fixedly connected to the outer surface of the rubber deceleration plate (14).

4. The novel highway anti-skid speed bump according to claim 1 is characterized by: Both side surfaces of the base (1) are fixedly connected with reinforcement plates (18), and the bottom surface of the rubber deceleration plate (14) is provided with a second installation cavity (16) adapted to the reinforcement plate (18).

5. The novel highway anti-skid speed bump according to claim 4 is characterized by: A positioning block (19) is provided on the upper surface of the second installation cavity (16), a positioning groove (20) is fixedly connected to the upper surface of the reinforcement plate (18), and the positioning groove (20) is adapted to the positioning block (19).

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