Modular spliced municipal road sidewalk structure

Abstract

The utility model belongs to the technical field of sidewalk, more specifically, particularly relates to modular splicing type municipal road sidewalk structure used in low-lying place such as under bridge, including: frame, the frame is rectangular structure, and the frame needs to splice and use between, and the both ends of frame are equipped with assembly hole A, the end groove in frame is equipped with turnover plate and rotates, the movable plate outside turnover plate is overlapped in the side groove on frame, and turnover plate can rotate 90 DEG in end groove, the frame and turnover plate are equipped with antiskid pad, the cooperation piece of antiskid pad outer end is inserted with assembly hole A, and antiskid pad can also be inserted with assembly hole B in the cooperation of turnover plate, to solve the problem that the gap between brick and stone of the sidewalk under bridge and the like low-lying place gradually increases after long-term use, the sidewalk surface flatness drops, and ice layer is formed easily, and manual deicing is needed.

Description

Technical Field

[0001] This utility model belongs to the field of sidewalk technology, and more specifically, it relates to a modular splicing type of municipal road sidewalk structure used in low-lying areas such as under bridges. Background Technology

[0002] Currently, pedestrian walkways under bridges are generally constructed using a combination of bricks and stones. Due to the damp and dark conditions under bridges and frequent rainfall during the rainy season, the gaps between the bricks and stones gradually widen over time, reducing the surface smoothness of the walkway. Furthermore, in the low temperatures of northern winters, pedestrian walkways in low-lying areas such as under bridges are prone to icing, posing a threat to pedestrian safety and requiring manual de-icing, which adds extra workload. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model relates to a modular splicing structure for municipal road sidewalks, which solves the problem that after long-term use, the gaps between bricks and stones on existing sidewalks in low-lying areas such as under bridges gradually increase, the surface flatness of the sidewalk decreases, and ice easily forms, requiring manual de-icing.

[0004] The modular, interlocking municipal road sidewalk structure provided by this utility model includes: The frame is rectangular and requires splicing between sections. Assembly holes A are provided at both ends of the frame. A flip plate is rotatably mounted in the end groove of the frame. A movable plate on the outside of the flip plate overlaps in the side groove of the frame, allowing the flip plate to rotate 90° within the end groove. Anti-slip pads are provided on the frame and the flip plate. The mating block at the outer end of the anti-slip pad engages with assembly hole A, and the anti-slip pad can also engage with assembly hole B inside the flip plate.

[0005] Furthermore, a connecting groove is provided at the lower end of the corner of the frame, and a fixing hole penetrating the frame is provided inside the connecting groove.

[0006] Furthermore, a connecting plate is provided at the corner of the frame. The connecting plate is located inside the connecting groove. Four sets of plugs are provided at the upper end of the connecting plate. The plugs are inserted into the fixing holes.

[0007] Furthermore, end slots are provided on both sides of the interior of the frame, and side slots are provided on the upper ends of both sides of the frame, and the side slots are connected to the end slots.

[0008] Furthermore, the flip plate has a rectangular structure, and assembly holes B are provided on both sides of the flip plate.

[0009] Furthermore, a mounting groove is provided at the middle position of the outer side of the flip plate, and a movable plate is rotatably provided at the upper end of the mounting groove. Most of the movable plate is located outside the mounting groove, and a limit rod is provided at the lower end of the inner side of the mounting groove. The upper end of the limit rod is adjacent to the movable plate.

[0010] Furthermore, the anti-slip pad has a long strip structure, and the top of the anti-slip pad has an arc-shaped structure. Matching blocks are fixedly installed on both sides of the bottom of the anti-slip pad.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The utility model uses a connecting groove and connecting plate mating structure set at the corner of the frame. The plug on the connecting plate is inserted into the fixing hole in the connecting groove, which can improve the stability of the splicing between the frames and effectively prevent the gaps between the bricks and stones of the sidewalk under the bridge and other low-lying areas from gradually increasing after long-term use.

[0012] 2. The utility model features a rotating flip plate installed in the end slot of the frame, which, together with a pullable movable plate structure, allows the flip plate to be pulled out of the frame when ice forms on the sidewalk under the bridge. This directly breaks the integrity of the ice layer, eliminating the need for manual hand tools to break the ice point by point. It can quickly assist in the removal of ice, improve the efficiency of winter de-icing operations, and reduce the workload of municipal workers when dealing with ice formation on this special road section.

[0013] 3. In this utility model, the anti-slip pads set on the frame and flip plate are connected to the mounting holes A and B through mating blocks. When used on the sidewalk under the bridge, which is dark and damp and frequently rains during the rainy season, the anti-slip effect can be enhanced by increasing the friction coefficient of the sidewalk surface. In addition, the mounting holes A and B can serve as drainage channels in rainy weather to reduce water accumulation on the road and further improve the safety of pedestrians in low-lying areas such as under the bridge. Attached Figure Description

[0014] Those skilled in the art will gain a better understanding of the present invention through the accompanying drawings, and the advantages of the present invention will be more clearly demonstrated. The drawings described herein are for illustrative purposes only for the selected embodiments and not for all possible implementations, and are not intended to limit the scope of the present invention.

[0015] In the attached diagram: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is an exploded structural diagram of the present invention; Figure 3 This is a schematic diagram of the planar cross-section structure of this utility model; Figure 4This is a schematic diagram of the connection structure between the frame and the connecting plate of this utility model; Figure 5 This is a schematic diagram of a partial connection structure between the frame and the flip plate of this utility model; In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Frame; 101. Assembly hole A; 102. Connecting groove; 1021. Fixing hole; 103. Connecting plate; 1031. Insert block; 104. End groove; 1041. Side groove; 2. Flip plate; 201. Assembly hole B; 202. Mounting groove; 2021. Movable plate; 2022. Limiting rod; 3. Anti-slip pad; 301. Mating block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0017] As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a modular splicing municipal road sidewalk structure, including: a frame 1; the frame 1 is a rectangular structure, and the frames 1 need to be spliced ​​together, and the two ends of the frame 1 are provided with assembly holes A101; a flip plate 2 is rotatably installed in the end groove 104 inside the frame 1, and the movable plate 2021 outside the flip plate 2 overlaps in the side groove 1041 on the frame 1, and the flip plate 2 can rotate 90° in the end groove 104; anti-slip pads 3 are provided on the frame 1 and the flip plate 2, and the mating block 301 at the outer end of the anti-slip pad 3 is inserted into the assembly hole A101, and the anti-slip pad 3 can also be inserted into the assembly hole B201 inside the flip plate 2. Example 2:

[0018] Based on Example 1, such as Figures 3 to 5As shown, a connecting groove 102 is provided at the lower end of the corner of the frame 1, and a fixing hole 1021 penetrating the frame 1 is provided inside the connecting groove 102; a connecting plate 103 is provided at the corner of the frame 1, the connecting plate 103 is located inside the connecting groove 102, and four sets of inserts 1031 are provided at the upper end of the connecting plate 103, the inserts 1031 are inserted and engaged with the fixing holes 1021; end grooves 104 are provided on both sides of the interior of the frame 1, and side grooves 1041 are provided at the upper ends of both sides of the frame 1, the side grooves 1041 are connected to the end grooves 104; the frame 1 is provided so that a flip plate 2 can be installed inside the frame 1; an assembly hole A101 is provided. Anti-slip pads 3 can be installed on the upper end of the frame 1 using the assembly hole A101; a connecting groove 102 is provided, through which connecting plates 103 can be installed at the corners of the frame 1; a fixing hole 1021 is provided, through which the inserts 1031 on the connecting plate 103 are inserted into the fixing hole 1021, so that the connecting plate 103 can be fixed in the connecting groove 102; an end groove 104 is provided, through which the flip plate 2 can be rotated and installed into the interior of the frame 1; a side groove 1041 is provided, so that when the flip plate 2 is laid flat, the side groove 1041 can store the movable plate 2021, thereby keeping the upper surface of the frame 1 flat.

[0019] This utility model provides connecting grooves 102 at the corners of the frame 1. When applied to easily damaged road sections with high traffic volume, the frame 1 is assembled, and the inserts 1031 on the connecting plate 103 are inserted into the fixing holes 1021 of the connecting groove 102. This effectively fixes the frame 1 together, and even after long-term use, the gaps between the frame 1 will not increase, ensuring the road surface quality of sidewalks in low-lying areas such as under bridges. Example 3:

[0020] Based on Example 1, such as Figure 3 and Figure 5As shown, the flip plate 2 has a rectangular structure, and mounting holes B201 are provided on both sides of the flip plate 2; a mounting groove 202 is provided in the middle of the outer side of the flip plate 2, and a movable plate 2021 is rotatably mounted on the upper end of the mounting groove 202. Most of the movable plate 2021 is located on the outside of the mounting groove 202. A limit rod 2022 is provided at the lower end of the mounting groove 202, and the upper end of the limit rod 2022 is adjacent to the movable plate 2021; the anti-slip pad 3 has a long strip structure, and the top of the anti-slip pad 3 has an arc structure. Matching blocks 301 are fixedly installed on both sides of the bottom of the anti-slip pad 3; the flip plate 2 is provided so that the upper surface of the frame 1 can be broken by rotating the flip plate 2; Assembly hole B201 allows the anti-slip pad 3 to be installed onto the upper end of the flip plate 2; mounting groove 202 allows the movable plate 2021 to be installed on the flip plate 2; the movable plate 2021 allows the flip plate 2 to be pulled out of the frame 1 by pulling it; a limiting rod 2022 limits the flipping angle of the movable plate 2021 within the mounting groove 202; the anti-slip pad 3, installed onto the upper ends of the frame 1 and the flip plate 2, improves the anti-slip performance of the device; and a mating block 301 allows the anti-slip pad 3 to be inserted into the frame 1 and the flip plate 2.

[0021] This invention involves rotating and installing a flipping plate 2 in the end slots 104 on both sides of the frame 1. When applied to low-lying areas such as under bridges and other sections of roads in northern regions prone to icing, the sidewalks often experience icing in winter. In such cases, pressing down on one end of the movable plate 2021 near the end slot 104 causes the movable plate 2021 to tilt upwards within the end slot 104. By pulling the movable plate 2021, the flipping plate 2 is pulled out of the frame 1, thus breaking the integrity of the ice layer on the device. This facilitates de-icing work for municipal personnel on sidewalks and other easily icy sidewalk sections under bridges in winter.

[0022] This invention features mounting holes A101 and B201 inside the frame 1 and the flip plate 2, respectively. In rainy weather, mounting holes A101 and B201 can drain water. In icy winter weather, anti-slip pads 3 can be inserted into the frame 1 and the flip plate 2 through mounting holes A101 and B201, respectively, which can further enhance the anti-slip effect of the device.

[0023] In this utility model, such as Figures 1 to 5As shown, multiple frames 1 are assembled so that the connecting grooves 102 of adjacent frames 1 are aligned. Then, the inserts 1031 on the connecting plate 103 are inserted into the fixing holes 1021 in the connecting grooves 102 to fix and splice the adjacent frames 1, completing the installation of this device on sidewalks in low-lying areas such as under bridges. Subsequently, the flip plate 2 is rotated and installed in the end groove 104 inside the frame 1, ensuring that the movable plate 2021 outside the flip plate 2 naturally overlaps in the side groove 1041 of the frame 1. At this time, the flip plate 2 is in a flat state and is flush with the upper surface of the frame 1. According to the usage requirements, the mating blocks 301 at the bottom of the anti-slip pad block 3 are inserted into the mounting holes A101 and B201 respectively. After completing the installation of the anti-slip pad 3 on the frame 1 and the flip plate 2, rainwater can be naturally drained through the mounting holes A101 and B201 during daily use. When applied to pedestrian walkways or other road sections prone to icing under bridges in northern winters, if the road becomes icy, the ice at the position of the movable plate 2021 is chiseled away, and the end of the movable plate 2021 near the end groove 104 is pressed down to make the part of the movable plate 2021 located in the end groove 104 lift up. Pull the movable plate 2021 to drive the flip plate 2 to rotate 90° from the end groove 104. The rotation of the flip plate 2 breaks the integrity of the ice layer. After the ice layer is cleared, the flip plate 2 is rotated back into the end groove 104 so that the movable plate 2021 can be stored back in the side groove 1041.

[0024] The installation, connection, or setting methods of all the above components are common mechanical methods, such as welding, threaded connection, screw connection, etc., and the specific structure, model, and coefficient indicators of all components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented.

[0025] The technical solution of this utility model is not limited to the scope of this utility model. All technical contents not described in detail in this utility model are known technologies.

Claims

1. Modular, interlocking pedestrian walkway structure for municipal roads, including: Frame (1); The frame (1) is a rectangular structure, and the frames (1) need to be spliced ​​together. The two ends of the frame (1) are provided with assembly holes A (101); The frame (1) is characterized in that a flip plate (2) is rotatably installed in the end groove (104) inside the frame (1). The movable plate (2021) outside the flip plate (2) overlaps in the side groove (1041) on the frame (1). The flip plate (2) can rotate 90° in the end groove (104). Anti-slip pads (3) are provided on the frame (1) and the flip plate (2). The mating block (301) at the outer end of the anti-slip pad (3) is inserted into the assembly hole A (101). The anti-slip pad (3) can also be inserted into the assembly hole B (201) inside the flip plate (2).

2. The modular splicing municipal road sidewalk structure according to claim 1, characterized in that, A connecting groove (102) is provided at the lower end of the corner of the frame (1), and a fixing hole (1021) penetrating the frame (1) is provided inside the connecting groove (102).

3. The modular splicing municipal road sidewalk structure according to claim 1, characterized in that, The frame (1) is provided with a connecting plate (103) at the corner. The connecting plate (103) is located inside the connecting groove (102). Four sets of plugs (1031) are provided on the upper end of the connecting plate (103). The plugs (1031) are plugged into the fixing holes (1021).

4. The modular splicing municipal road sidewalk structure according to claim 1, characterized in that, The frame (1) has end slots (104) on both sides inside, and side slots (1041) are provided on the upper ends of both sides of the frame (1). The side slots (1041) are connected to the end slots (104).

5. The modular splicing municipal road sidewalk structure according to claim 1, characterized in that, The flip plate (2) has a rectangular structure, and assembly holes B (201) are provided on both sides of the flip plate (2).

6. The modular splicing municipal road sidewalk structure according to claim 1, characterized in that, An installation groove (202) is provided at the middle position of the outside of the flip plate (2). A movable plate (2021) is rotatably provided at the upper end of the installation groove (202). Most of the movable plate (2021) is located outside the installation groove (202). A limit rod (2022) is provided at the lower end of the inside of the installation groove (202). The upper end of the limit rod (2022) is adjacent to the movable plate (2021).

7. The modular splicing municipal road sidewalk structure according to claim 1, characterized in that, The anti-slip pad (3) is a long strip structure, and the top of the anti-slip pad (3) is an arc structure. Matching blocks (301) are fixedly installed on both sides of the bottom of the anti-slip pad (3).

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