Deceleration strip convenient to position and install

Abstract

The deceleration strip convenient to position and install comprises a deceleration strip body, a plurality of sets of expansion bolts are spirally arranged on the deceleration strip body, a supporting frame is arranged at the position, at the edge of a stone step, of one end of the deceleration strip body, a two-way screw rod is inserted into the supporting frame in a penetrating mode, and a sliding rod is correspondingly arranged on one side of the two-way screw rod. The two ends of the two-way screw and the two ends of the sliding rod are inserted with movable blocks respectively. According to the speed bump convenient to position and mount, the limiting plate and the speed bump form a bidirectional limiting sliding structure through the bidirectional screw rod, the sliding rod, the movable block and the speed bump, and the limiting plate and the speed bump form a clamping limiting structure through the clamping block, so that the speed bump on the edge can be assisted to be positioned and placed through the limiting plate, and the positioning and placing accuracy of the speed bump is improved; the deceleration strips of the device are inserted into the clamping grooves through the clamping rods to form a clamping limiting structure, and therefore the multiple sets of deceleration strips can be conveniently and rapidly placed in an aligned mode through the clamping rods, and the deceleration strips can be conveniently and subsequently positioned and installed.

Description

Technical Field

[0001] This utility model relates to the field of speed bump technology, specifically a speed bump that is easy to position and install. Background Technology

[0002] Speed ​​bumps, also known as speed embankments, are traffic facilities installed on highways to slow down passing vehicles and ensure driving safety. During road use, speed bumps are used to remind drivers to slow down in specific areas, thereby effectively ensuring traffic safety.

[0003] During use, speed bumps are positioned using guide lines and installed using expansion bolts and other components. However, existing speed bump installation methods are inconvenient for positioning the speed bumps at both ends and for aligning multiple sets, thus reducing installation efficiency. Therefore, a speed bump design that facilitates positioning and installation is proposed to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a speed bump that is easy to position and install, so as to solve the problem mentioned in the background art that the existing speed bumps are inconvenient to position and place at both ends during the installation process, and it is also inconvenient to align multiple sets of speed bumps, thereby reducing the installation efficiency of speed bumps.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a speed bump that is easy to position and install, comprising a speed bump with multiple sets of expansion bolts spirally wound on it, a support frame placed at one end of the speed bump at the edge of a stone step, and a bidirectional screw inserted inside the support frame, a sliding rod corresponding to one side of the bidirectional screw, and movable blocks inserted at both ends of the bidirectional screw and the sliding rod, each movable block being provided with a limiting plate, and the speed bump being placed between the limiting plates, each limiting plate being provided with a locking block on its opposite side, and the locking blocks being inserted inside the speed bump;

[0006] The speed bump has multiple sets of engaging rods on one side, and engaging grooves are correspondingly opened on the other side, with the engaging rods inserted into the engaging grooves respectively;

[0007] The speed bump has multiple sets of fixing blocks at one end, and each fixing block has a limiting groove. A first connecting plate is placed on top of the fixing block, and a first limiting rod is engaged in the first connecting plate and the limiting groove. A fixing frame is provided on top of the first connecting plate, and a rotating rod is inserted through the fixing frame. A fixing plate is provided on the outer wall of the rotating rod, and multiple sets of second limiting rods are inserted through the other end of the fixing plate. A second connecting plate is provided at the upper end of the second limiting rod, and the lower end of the second limiting rod is inserted into the fixing block on the speed bump.

[0008] Preferably, the limiting plate forms a bidirectional limiting sliding structure with a bidirectional screw, a sliding rod, a movable block, and a speed reduction belt, and the limiting plate forms a locking limiting structure with a locking block and a speed reduction belt.

[0009] Preferably, the speed bumps are connected by a locking rod inserted into the locking groove to form a locking and limiting structure.

[0010] Preferably, the first connecting plate forms a spiral locking structure with the fixing block through the first limiting rod.

[0011] Preferably, the fixing plate forms a rotating structure with the fixing frame via a rotating rod, and the fixing plate forms a locking and limiting structure with the fixing block via a second limiting rod, a second connecting plate, and a fixing block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The limiting plate of the speed bump that is easy to position and install forms a bidirectional limiting sliding structure with the speed bump through a bidirectional screw, a sliding rod, a movable block, and a locking limit structure. The limiting plate also forms a locking limit structure with the speed bump through a locking block. Thus, the limiting plate can assist in the positioning and placement of the speed bump at the edge, thereby increasing the accuracy of the speed bump positioning and placement. The speed bumps of this device form a locking limit structure through locking rods inserted into locking grooves. Thus, the locking rods facilitate the quick alignment and placement of multiple sets of speed bumps for subsequent positioning and installation. The fixing plate of this device forms a rotating structure with the fixing frame through a rotating rod. The fixing plate also forms a locking limit structure with the fixing block through a second limiting rod, a second connecting plate, and a rotatable fixing plate assembly. Thus, the rotatable fixing plate assembly facilitates the alignment and placement of multiple sets of speed bumps at the edge. Attached Figure Description

[0013] Figure 1 This is a top view of a speed bump fixing plate assembly that is easy to position and install according to the present invention.

[0014] Figure 2 This is a top view of a speed bump limiting plate assembly that is easy to position and install according to the present invention.

[0015] Figure 3 This is a side view of a speed bump structure that is easy to position and install according to the present invention;

[0016] Figure 4 This utility model relates to a speed bump that is easy to position and install. Figure 1 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Speed ​​bump, 2. Expansion bolt, 3. Support frame, 4. Double-acting screw, 5. Sliding rod, 6. Movable block, 7. Limiting plate, 8. Engaging block, 9. Engaging rod, 10. Engaging groove, 11. Fixing block, 12. First limiting rod, 13. First connecting plate, 14. Fixing frame, 15. Rotating rod, 16. Fixing plate, 17. Second connecting plate, 18. Second limiting rod. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a speed bump that is easy to position and install, including a speed bump 1, with multiple sets of expansion bolts 2 spirally wound on the speed bump 1. A support frame 3 is placed at one end of the speed bump 1 at the edge of the stone step, and a bidirectional screw 4 is inserted inside the support frame 3. A sliding rod 5 is provided on one side of the bidirectional screw 4, and movable blocks 6 are inserted at both ends of the bidirectional screw 4 and the sliding rod 5. Limiting plates 7 are provided on the movable blocks 6, and the speed bump 1 is placed between the limiting plates 7. The limiting plates 7 are provided with locking blocks 8 on opposite sides, and the locking blocks 8 are inserted into the speed bump 1. It should be noted that through holes are opened at both ends of the bidirectional screw 4 on the support frame 3, and corresponding spiral holes and through holes are opened on the movable blocks 6, thereby ensuring that the movable blocks 6 can slide within the support frame 3.

[0020] Furthermore, the limiting plate 7 forms a bidirectional limiting sliding structure with the speed bump 1 through the bidirectional screw 4, the slide bar 5, the movable block 6, and the limiting plate 7 forms a locking limiting structure with the speed bump 1 through the locking block 8. Thus, the limiting plate 7 with bidirectional limiting sliding can further assist the speed bump 1 at the edge in positioning and installation.

[0021] The speed bump 1 has multiple sets of locking rods 9 on one side, and a corresponding locking groove 10 is opened on the other side of the speed bump 1, with the locking rods 9 inserted into the locking groove 10 respectively.

[0022] Furthermore, the speed bumps 1 are connected by locking rods 9 inserted into locking grooves 10 to form a locking and limiting structure, thereby facilitating the alignment of the speed bumps 1 in the horizontal direction through multiple sets of locking rods 9.

[0023] The speed bump 1 has multiple sets of fixing blocks 11 at one end, and each fixing block 11 has a limit groove. A first connecting plate 13 is placed on the fixing block 11, and a first limit rod 12 is engaged in the first connecting plate 13 and the limit groove.

[0024] Furthermore, the first connecting plate 13 forms a spiral locking structure with the fixing block 11 through the first limiting rod 12, thereby facilitating the loading and unloading of the first connecting plate 13 and its related components through the first limiting rod 12, thus avoiding affecting the subsequent normal use of the speed bump 1.

[0025] The first connecting plate 13 has a fixing frame 14 on top, and a rotating rod 15 is inserted through the fixing frame 14. The rotating rod 15 has a fixing plate 16 on its outer wall, and multiple sets of second limiting rods 18 are inserted through the other end of the fixing plate 16. The second limiting rod 18 has a second connecting plate 17 at its upper end, and the lower end of the second limiting rod 18 is inserted into the fixing block 11 on the speed bump 1.

[0026] Furthermore, the fixing plate 16 forms a rotating structure with the fixing frame 14 via the rotating rod 15, and the fixing plate 16 forms a locking and limiting structure with the fixing block 11 via the second limiting rod 18 and the second connecting plate 17, thereby facilitating the alignment and installation of multiple sets of speed bumps 1 at the edges through the rotatable fixing plate 16 and the second limiting rod 18.

[0027] Working Principle: When using a speed bump that is easy to position and install, firstly, select the appropriate length of the limiting plate 7 and fixing plate 16 assembly according to the road conditions. After the auxiliary lines are drawn, place the support frame 3 at the edge of the stone steps on both sides of the road, and make the support frame 3 fit against the edge of the stone steps. Then, rotate the double-acting screw 4, thereby driving the limiting plate 7 to slide in both directions through the sliding rod 5 and the movable block 6. This allows the limiting plate 7, which is perpendicular to the stone steps, to assist in positioning the speed bump 1 at the road edge, further increasing the positioning accuracy of the speed bump 1 at the edge. At the same time, the locking block 8 can be used to increase the stability of the speed bump 1 during the installation process. After the speed bump 1 at the edge is positioned, it can be... The speed bump 1 is installed using expansion bolts 2. Then, multiple sets of locking rods 9 are used to align the speed bump 1 in the horizontal direction, so as to quickly position and place multiple sets of speed bump 1. The locking rods 9 also increase the stability of the subsequent speed bump 1 installation process. If multiple sets of speed bump 1 need to be installed on the road, the first connecting plate 13 can be locked and installed on the speed bump 1 at the edge using the first limiting rod 12. Then, the fixing plate 16 can be made horizontal using the rotating rod 15, so that the next set of speed bump 1 at the edge can be positioned and placed using the second limiting rod 18. This ensures that multiple sets of speed bump 1 are installed in a vertically aligned state. This is the usage process of the speed bump that is easy to position and install.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A speed hump for easy positioning and installation, comprising a speed hump (1) on which a plurality of sets of expansion bolts (2) are screwed, characterized in that: One end of the deceleration strip (1) is placed with a support frame (3) at the edge of stone steps, and the support frame (3) is inserted with a bidirectional screw rod (4) inside, the bidirectional screw rod (4) is provided with a slide rod (5) on one side, and the bidirectional screw rod (4) and the slide rod (5) are inserted with a movable block (6) at both ends respectively, the movable block (6) is provided with a limiting plate (7) respectively, and the deceleration strip (1) is placed between the limiting plates (7), the limiting plates (7) are provided with a clamping block (8) on the opposite surface respectively, and the clamping blocks (8) are inserted into the deceleration strip (1) respectively. The deceleration strip (1) is provided with a plurality of clamping rods (9) on one side respectively, and the deceleration strip (1) is provided with a clamping groove (10) on the other side correspondingly, the clamping rod (9) is inserted into the clamping groove (10) respectively. The deceleration strip (1) is provided with a plurality of fixed blocks (11) on one end, and the fixed blocks (11) are provided with a limiting groove respectively, the fixed blocks (11) are placed with a first connecting plate (13) above, and the first connecting plate (13) and the limiting groove are respectively clamped with a first limiting rod (12), the first connecting plate (13) is provided with a fixed frame (14) above, and the fixed frame (14) is inserted with a rotating rod (15), the rotating rod (15) is provided with a fixed plate (16) on the outer wall, and the other end of the fixed plate (16) is inserted with a plurality of second limiting rods (18) respectively, the second limiting rod (18) is provided with a second connecting plate (17) on the upper end, and the lower end of the second limiting rod (18) is inserted into the fixed block (11) on the deceleration strip (1) respectively.

2. A deceleration strip for facilitating positioning and installation according to claim 1, characterized in that: The limiting plate (7) forms a bidirectional limiting sliding structure with the deceleration strip (1) through the bidirectional screw rod (4), the slide rod (5) and the movable block (6), and the limiting plate (7) forms a clamping limiting structure with the deceleration strip (1) through the clamping block (8).

3. A deceleration strip for facilitating positioning and installation according to claim 1, characterized in that: The deceleration strip (1) forms a clamping limiting structure through the clamping rod (9) inserted into the clamping groove (10).

4. A deceleration strip for easy positioning and installation according to claim 1, characterized in that: The first connecting plate (13) forms a screw locking structure with the fixed block (11) through the first limiting rod (12).

5. A deceleration strip for facilitating positioning and installation according to claim 1, characterized in that: The fixed plate (16) forms a rotating structure with the fixed frame (14) through the rotating rod (15), and forms a clamping limiting structure with the fixed block (11) through the second limiting rod (18) and the second connecting plate (17).

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