Municipal road antiskid structure

Abstract

The invention relates to a municipal road antiskid structure, and relates to the technical field of municipal roads. The anti-slip road comprises a road body and a plurality of groups of anti-slip strips arranged on the road body, each anti-slip strip comprises a plurality of groups of anti-slip plates distributed at intervals in the width direction of the road body and a plurality of groups of anti-slip bulges arranged on the anti-slip plates, and the adjacent anti-slip plates are staggered with each other; a mounting block is arranged at the bottom of each antiskid plate, a mounting groove allowing the mounting block to abut in is formed in the road body, a plurality of sets of locking plates are arranged in the mounting block in a relatively sliding mode, and locking grooves allowing the locking plates to abut in are formed in the mounting groove; a positioning groove is formed in the mounting block, a driving plate is slidably arranged in the positioning groove, and a driving opening for conveniently driving the driving plate to slide is formed in the anti-skid plate in a penetrating manner; a driving assembly used for driving the locking plate to abut into the locking groove is arranged on the driving plate, and a reset assembly used for driving the locking plate to be separated from the locking groove is arranged in the mounting block. The anti-slip strip has the effect of conveniently replacing the anti-slip strip.

Description

Technical Field

[0001] This application relates to the field of municipal road technology, and in particular to an anti-skid structure for municipal roads. Background Technology

[0002] Municipal roads refer to roads that connect to various areas of a city, are used for transportation and pedestrians within the city, facilitate residents' lives, work, and cultural and recreational activities, and connect with roads outside the city to bear external transportation.

[0003] In related technologies, in order to increase the anti-slip coefficient of municipal road surfaces and reduce the slippage of vehicles or pedestrians on the road, a large number of anti-slip strips are usually installed on municipal roads. All anti-slip strips are distributed along the length of the municipal road, and each set of anti-slip strips has several anti-slip protrusions formed on its surface to increase the friction coefficient of the municipal road surface.

[0004] Regarding the aforementioned technologies, the inventors discovered that after prolonged use, the anti-slip protrusions on the anti-slip strips are prone to wear and breakage. In order to ensure the anti-slip performance of municipal roads, it is usually necessary to temporarily block the roads in order to disassemble and replace the anti-slip strips as a whole. However, anti-slip strips are generally fixed to the road surface with adhesives, which makes it very difficult to disassemble and replace them. Summary of the Invention

[0005] To address the difficulty in assembling and disassembling anti-skid strips, this application provides an anti-skid structure for municipal roads.

[0006] The anti-skid structure for municipal roads provided in this application adopts the following technical solution: A municipal road anti-skid structure includes a road body and several sets of anti-skid strips disposed on the road body. All the anti-skid strips are distributed along the length of the road body. Each anti-skid strip includes several sets of anti-skid plates and several sets of anti-skid protrusions disposed on each set of anti-skid plates. All the anti-skid plates are spaced apart along the width of the road body, and adjacent anti-skid plates are staggered. Each anti-skid plate has a mounting block at its bottom. The road body has a mounting groove for the mounting block to abut. Several sets of locking plates are slidably disposed inside the mounting block. The inner sidewall of the mounting groove has a locking groove for the locking plates to abut. The sidewall of the mounting block facing the anti-skid plate has a positioning groove. A drive plate is slidably disposed inside the positioning groove. A drive port is provided through the anti-skid plate to facilitate the sliding of the drive plate. The drive plate has a drive assembly for driving the locking plates into the locking grooves. The mounting block has a reset assembly for driving the locking plates out of the locking grooves.

[0007] By adopting the above technical solution, the overall anti-skid strip is disassembled into multiple anti-skid plates, reducing the phenomenon of replacing the entire anti-skid strip due to partial damage. When it is necessary to replace a damaged anti-skid protrusion, the drive plate inside the corresponding mounting block is controlled to move towards the anti-skid plate, and the locking plate is driven out of the locking groove by the reset component, so as to facilitate the removal of the mounting block from the road body and realize the disassembly of the anti-skid plate. The mounting block of the new anti-skid plate is placed inside the mounting groove, and by pressing the drive plate, the drive component on the drive plate drives the locking plate to abut against the locking groove, thereby realizing the fixed connection between the mounting block and the road body, thus realizing the quick replacement of the anti-skid plate and improving the convenience of replacing the anti-skid strip. In addition, by disassembling anti-skid plates smaller than the anti-skid strip, the time of road closure can also be reduced.

[0008] Preferably, the drive assembly includes several mounting rods, several drive blocks, and several connecting brackets, with each mounting rod, drive block, connecting bracket, and locking plate corresponding to the others. All mounting rods are mounted on the drive plate, and each drive block is mounted on a corresponding mounting rod. The inner wall of the positioning groove has a sliding groove for sliding between the mounting rod and the drive block. Each connecting bracket is mounted on the side wall of the corresponding locking plate. The mounting block has a sliding channel for sliding between the connecting bracket and the sliding groove. Each connecting bracket abuts against a corresponding drive block, and the cross-sectional area of ​​each drive block along the sliding direction of the mounting rod gradually increases towards the connecting bracket away from the corresponding locking plate.

[0009] By adopting the above technical solution, the user presses the drive plate, and the drive plate drives the drive block to move away from the anti-slip plate through the mounting rod. The drive block and the connecting frame abut against each other, so that the connecting frame drives the locking plate to gradually abut into the locking groove, thereby realizing the connection between the mounting block and the road body and realizing the rapid installation of the anti-slip plate.

[0010] Preferably, the reset assembly includes a plurality of reset springs and a plurality of abutment plates, wherein the reset springs, abutment plates and connecting frames correspond one-to-one; the inner sidewall of the sliding channel is provided with a mounting groove for the reset springs to be embedded, each abutment plate is disposed on the corresponding connecting frame, one end of each reset spring is connected to the inner sidewall of the mounting groove, and the other end of each reset spring is connected to the corresponding abutment plate.

[0011] By adopting the above technical solution, the drive plate is pulled out, causing the drive plate to move the drive block towards the anti-slip plate through the mounting rod, so that the drive block and the connecting frame are separated from each other; the return spring drives the abutment plate and the connecting frame to return to their original positions through its own elasticity, thereby realizing that the locking plate gradually disengages from the locking groove, so as to facilitate the removal of the mounting block and the anti-slip plate from the road body.

[0012] Preferably, the positioning groove is provided with a limiting component to prevent the drive plate from moving toward the anti-slip plate, and the drive plate is provided with a disengagement component to drive the limiting component to disengage from the drive plate.

[0013] By adopting the above technical solution, the limiting component restricts the movement of the drive plate, reducing the phenomenon that the drive plate vibrates due to external force on the mounting block, thus causing the drive plate to move; the disengagement component drives the limiting component to disengage from the drive plate, so as to facilitate the disassembly of the mounting block.

[0014] Preferably, the limiting assembly includes a limiting plate, a guide arc rod, and a telescopic component; the limiting plate is rotatably disposed on the inner wall of the positioning groove, and the side wall of the driving plate away from the mounting rod abuts against the limiting plate; the guide arc rod is disposed on the limiting plate, and the inner wall of the positioning groove has a guide groove for the guide arc rod to abut against, and the end of the guide arc rod away from the limiting plate slides into the guide groove; the telescopic component is sleeved on the guide arc rod, one end of the telescopic component abuts against the inner wall of the positioning groove, and the other end of the telescopic component abuts against the limiting plate.

[0015] By adopting the above technical solution, when the drive plate moves toward the bottom of the positioning groove, the drive plate abuts against the limiting plate, causing the limiting plate to rotate so that the drive plate can continue to move; during this process, the telescopic component deforms and contracts under pressure; when the drive plate moves to below the limiting plate and the drive plate and the limiting plate separate from each other, the telescopic component restores its deformation to drive the limiting plate to reset; at this time, the end of the drive plate away from the anti-slip plate is located on the side of the limiting plate away from the anti-slip plate, and the side wall of the drive plate away from the anti-slip plate abuts against the limiting plate, thereby preventing the phenomenon of the drive plate moving toward the anti-slip plate due to external force vibration.

[0016] Preferably, the drive plate has a clearance arc surface on its side wall facing the limiting plate to facilitate the reset and rotation of the limiting plate.

[0017] By adopting the above technical solution, the accommodating arc surface allows the limiting plate and the driving plate to separate from each other before the top wall of the driving plate is lower than the limiting plate, so that the limiting plate can be quickly reset, and reduces the thickness requirement of the driving plate, saves the installation cavity inside the positioning groove, and simplifies the overall manufacturing difficulty of the anti-slip structure.

[0018] Preferably, each of the mounting rods is fitted with an elastic element, one end of which abuts against the inner wall of the positioning groove, and the other end of which abuts against the drive plate.

[0019] By adopting the above technical solution, during the process of pressing the drive plate to start the drive assembly, the elastic element is subjected to pressure and elastically contracts. When the limiting plate disengages from the drive plate, the compressed elastic element can drive the mounting plate to quickly reset, thereby achieving automatic reset of the drive plate, reducing the need for external force to reset the drive plate, and thus improving the ease of use of the overall device. In addition, when the drive plate moves below the limiting plate, the elastic element can drive the drive plate and the limiting plate to stably resist each other, reducing the phenomenon of slight shaking of the drive plate below the limiting plate when the mounting block is vibrated by external force, thereby improving the stability of the drive assembly.

[0020] Preferably, the disengagement assembly includes a rotating rod and an abutting rod. The rotating rod is rotatably mounted on the side wall of the drive plate facing the anti-slip plate. The abutting rod is mounted on the rotating rod and can abut against the side wall of the limiting plate away from the guide arc rod. The abutting rod is provided with a guide arc surface to facilitate pushing the limiting plate to rotate.

[0021] By adopting the above technical solution, the rotating rod drives the abutment rod to rotate, and the abutment rod drives the limiting plate to rotate through the guide arc surface, so that the telescopic component deforms and contracts, thereby realizing that the limiting plate gradually disengages from the limiting of the driving plate.

[0022] Preferably, the inner wall of the positioning groove is provided with a movable annular groove, and a baffle plate for closing the positioning groove is provided inside the movable annular groove. The middle part of the baffle plate protrudes towards the anti-slip plate, and a water passage is provided through the inner wall of the movable annular groove.

[0023] By adopting the above technical solution, the baffle plate shields the drive plate and drive components inside the positioning groove and guides external rainwater and other impurities to be discharged from the installation block through the water channel, thereby reducing the corrosive impact of external media on the internal device of the positioning groove.

[0024] Preferably, a linkage rod is provided between the baffle plate and the rotating rod, and a trigger block is provided on the top of the baffle plate to facilitate the rotation of the baffle plate.

[0025] By adopting the above technical solution, the user can drive the linkage rod to rotate through the rod that is compatible with the trigger block. This rotation causes the abutment rod to drive the limiting plate to gradually detach from the drive plate. This facilitates the locking plate to disengage from the locking groove through the elastic element and the reset assembly, thus enabling the disassembly of the mounting block. By pressing the trigger block, the linkage rod drives the rotating rod and the drive plate to gradually move away from the anti-slip plate, thereby activating the drive assembly and causing the locking plate to gradually abut into the locking groove. This achieves convenient installation of the mounting block, reduces the inconvenience of disassembling the baffle plate when moving the drive plate, and further improves the overall ease of use of the device.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. By disassembling the overall anti-slip strip into multiple anti-slip plates, the phenomenon of replacing the entire anti-slip strip due to partial damage is reduced; through the cooperation of the drive plate and the reset component, the reset component drives the locking plate to disengage from the locking groove, so as to facilitate the removal of the mounting block from the road body and realize the disassembly of the anti-slip plate; the mounting block of the new anti-slip plate is placed inside the mounting groove, and by pressing the cooperation of the drive plate and the drive component, the locking plate is driven into the locking groove, thereby realizing the fixed connection between the mounting block and the road body, thus realizing the quick replacement of the anti-slip plate and improving the convenience of replacing the anti-slip strip; 2. By setting a limit component to restrict the movement of the drive board, the phenomenon of the drive board vibrating due to external force on the mounting block and thus moving is reduced; the release component is used to drive the limit component to release the limit on the drive board, so as to facilitate the disassembly of the mounting block. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a municipal road anti-skid structure according to an embodiment of this application.

[0028] Figure 2 It is a structural diagram used to illustrate the connection between the anti-slip plate and the road body.

[0029] Figure 3 It is used to reflect the line Figure 2 A cross-sectional view along the AA direction.

[0030] Figure 4 It is an exploded diagram used to illustrate the connection relationship between the baffle plate, drive plate, drive assembly and reset assembly.

[0031] Figure 5 It is used to embody Figure 3 An enlarged schematic diagram of the structure at point X.

[0032] Figure 6 It is used to reflect the line Figure 2 A cross-sectional view along the BB direction.

[0033] Explanation of reference numerals in the attached figures: 1. Road body; 11. Mounting groove; 111. Locking groove; 2. Anti-slip strip; 21. Anti-slip plate; 211. Drive port; 212. Sealing plug; 22. Anti-slip protrusion; 3. Mounting block; 31. Locking plate; 32. Positioning groove; 321. Sliding groove; 322. Guide groove; 323. Movable ring groove; 324. Water passage; 33. Drive plate; 331. Yielding arc surface; 34. Sliding channel; 341. 4. Embedded slot; 41. Drive assembly; 411. Mounting rod; 42. Elastic element; 43. Drive block; 44. Connecting frame; 5. Reset assembly; 51. Reset spring; 52. Abutment plate; 6. Limiting assembly; 61. Limiting plate; 62. Guide arc rod; 63. Telescopic element; 7. Disengagement assembly; 71. Rotating rod; 72. Abutment rod; 721. Guide arc surface; 8. Water baffle; 81. Linkage rod; 82. Trigger block. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0035] This application discloses an anti-skid structure for municipal roads to improve the ease of installation and removal of anti-skid strips.

[0036] Reference Figure 1 and Figure 2 A municipal road anti-skid structure includes a road body 1 and several sets of anti-skid strips 2 installed on the road body 1. All anti-skid strips 2 are distributed along the length direction of the road body 1. In this embodiment, the anti-skid strip 2 includes several sets of anti-skid plates 21 and several sets of anti-skid protrusions 22 integrally formed on the anti-skid plates 21. Both the anti-skid plates 21 and the anti-skid protrusions 22 can be made of hard rubber. All anti-skid plates 21 are spaced apart along the width direction of the road body 1, and adjacent anti-skid plates 21 are staggered.

[0037] Reference Figure 2 and Figure 3 Each set of anti-slip plates 21 has a mounting block 3 fixedly installed at its bottom. The upper surface of the road body 1 has a mounting groove 11 for the mounting block 3 to abut. Several sets of locking plates 31 are embedded inside the mounting block 3. All locking plates 31 are relatively distributed around the mounting block 3, and each set of locking plates 31 can slide relative to the mounting block 3. The inner side wall of the mounting groove 11 has a locking groove 111, which corresponds one-to-one with the locking plate 31, so that the corresponding locking plate 31 abuts, thereby realizing the connection between the mounting block 3 and the road body 1.

[0038] Reference Figure 3 and Figure 4The mounting block 3 has a positioning groove 32 on its side wall facing the anti-slip plate 21 along its height direction. A drive plate 33 is slidably mounted inside the positioning groove 32 along its height direction. In this embodiment, the drive plate 33 can be a magnetic plate to facilitate user control of its movement. The anti-slip plate 21 has a drive opening 211 extending through the opening of the positioning groove 32, allowing the user to use a tool to slide the drive plate 33 through the drive opening 211. In this embodiment, the anti-slip plate 21 can be filled with a rubber sealing plug 212 at the drive opening 211 to reduce the entry of external substances into the positioning groove 32. A drive assembly 4 is mounted on the drive plate 33 to drive each set of locking plates 31 to slide into the corresponding locking groove 111.

[0039] Reference Figure 3 and Figure 4 The drive assembly 4 includes several sets of mounting rods 41, several sets of drive blocks 42, and several sets of connecting brackets 43. In this embodiment, the mounting rods 41, drive blocks 42, connecting brackets 43, and locking plates 31 correspond one-to-one. All mounting rods 41 are welded and fixed to the side wall of the drive plate 33 away from the anti-slip plate 21, and each set of drive blocks 42 is welded and fixed to the end of the corresponding mounting rod 41 away from the drive plate 33. The bottom wall of the positioning groove 32 is provided with a sliding groove 321 along the height direction of the mounting block 3 to allow the mounting rods 41 and drive blocks 42 to slide.

[0040] Reference Figure 3 and Figure 4 Each set of connecting brackets 43 is fixedly installed on the side wall of the corresponding locking plate 31 near the driving block 42. A sliding channel 34 is provided inside the mounting block 3 to allow the connecting bracket 43 to slide. The interior of the sliding channel 34 communicates with the interior of the sliding groove 321, and the end of the connecting bracket 43 away from the corresponding mounting block 3 abuts against the corresponding driving block 42. In this embodiment, the cross-sectional area of ​​each set of driving blocks 42 gradually increases along the height direction of the mounting block 3 towards the connecting bracket 43 away from the locking plate 31.

[0041] Reference Figure 3 and Figure 4 As the pressing drive plate 33 moves toward the bottom of the positioning groove 32, the drive plate 33 drives the mounting rod 41 and the drive block 42 to gradually move away from the anti-slip plate 21. During this process, the drive block 42 continuously abuts against the connecting frame 43, so that the connecting frame 43 drives the locking plate 31 to gradually slide into the locking groove 111, thereby realizing the rapid connection between the mounting block 3 and the road body 1.

[0042] Reference Figure 3 and Figure 4The mounting block 3 has a reset assembly 5 installed inside to drive the locking plate 31 out of the locking groove 111. The reset assembly 5 includes several sets of reset springs 51 and several sets of abutment plates 52, and the reset springs 51, abutment plates 52 and connecting brackets 43 correspond one-to-one. The inner sidewall of the sliding channel 34 has an embedding groove 341. Each set of abutment plates 52 is located inside the embedding groove 341, and each set of abutment plates 52 is fixedly installed on the corresponding connecting bracket 43. Each set of reset springs 51 is located inside the embedding groove 341, and each set of reset springs 51 is sleeved on the corresponding connecting bracket 43. The length direction of the reset spring 51 is parallel to the sliding direction of the connecting bracket 43, and one end of the reset spring 51 is fixedly connected to the inner sidewall of the embedding groove, and the other end of the reset spring 51 is fixedly connected to the sidewall of the abutment plate 52 away from the driving block 42.

[0043] Reference Figure 3 and Figure 4 When the connecting bracket 43 drives the locking block to gradually slide into the locking groove 111, the abutment plate 52 presses against the return spring 51, causing the return spring 51 to gradually deform and contract. When the drive plate 33 drives the drive block 42 to disengage from the connecting bracket 43, the return spring 51 gradually recovers its deformation, so that it can drive the connecting bracket 43 to drive the locking plate 31 to gradually disengage from the locking groove 111 through its own elastic force, thereby facilitating the separation of the mounting block 3 from the road body 1.

[0044] Reference Figure 3 and Figure 5 A limiting component 6 is installed inside the positioning groove 32 to prevent the drive plate 33 from moving away from the drive block 42. The limiting component 6 includes a limiting plate 61, a guide arc rod 62, and a telescopic member 63. In this embodiment, four sets of limiting components 6 are installed, and all the limiting components 6 are symmetrically distributed around the drive plate 33. The telescopic member 63 is a telescopic spring.

[0045] Reference Figure 3 and Figure 5 Each set of limiting plates 61 is rotatably connected to the inner wall of the positioning groove 32 via a rotating shaft. Each set of guide arc rods 62 is fixedly installed on the side wall of the limiting plate 61 away from the driving block 42. The inner wall of the positioning groove 32 is provided with a guide groove 322 so that the end of the guide arc rod 62 away from the limiting plate 61 can slide into it. Each set of telescopic members 63 is sleeved on the corresponding guide arc rod 62. One end of the telescopic member 63 in the length direction abuts against the inner wall of the positioning groove 32, and the other end of the telescopic member 63 is connected to the limiting plate 61 so that the telescopic member 63 supports the limiting plate 61 by its own elasticity.

[0046] Reference Figure 3 and Figure 5As the drive plate 33 gradually moves along the height direction of the positioning groove 32 towards the bottom of the positioning groove 32, the drive plate 33 abuts against the side wall of the limiting plate 61 away from the guide arc plate, causing the limiting plate 61 to rotate, so that the drive plate 33 can continue to move, and causing the telescopic member 63 to deform and contract under pressure. When the drive plate 33 moves to below the limiting plate 61 and the drive plate 33 and the limiting plate 61 disengage, the telescopic member 63 restores its deformation to drive the limiting plate 61 to reset. At this time, the drive plate 33 is located on the side of the limiting plate 61 away from the anti-slip plate 21, and the side wall of the drive plate 33 away from the anti-slip plate 21 abuts against the limiting plate 61, thereby preventing the drive plate 33 from moving towards the anti-slip plate 21 due to external vibration.

[0047] Reference Figure 4 and Figure 5 The drive plate 33 has a clearance arc surface 331 on its side wall facing the limiting plate 61, so that when the drive plate 33 moves to the side of the limiting plate 61 away from the anti-slip plate 21, the limiting plate 61 will quickly reset. A release component 7 is installed on the side wall of the drive plate 33 facing the anti-slip plate 21 to release the limiting plate 61 from limiting the drive plate 33.

[0048] Reference Figure 3 and Figure 4 The detachment component 7 includes a rotating rod 71 and an abutting rod 72. The rotating rod 71 is rotatably connected to the side wall of the drive plate 33 facing the anti-slip plate 21. The abutting rod 72 is fixedly installed on the side wall of the rotating rod 71. The side wall of the abutting rod 72 is provided with a guide arc surface 721 so that the abutting rod 72 can push against the limiting plate 61 to rotate.

[0049] Reference Figure 3 and Figure 4 When the rotating rod 71 drives the abutment rod 72 to rotate, the guide arc surface 721 of the abutment rod 72 abuts against the limiting plate 61, and the telescopic member 63 gradually deforms and contracts under pressure, causing the limiting plate 61 to rotate toward the direction close to the guide arc rod 62, thereby causing the limiting plate 61 to gradually separate from the driving plate 33.

[0050] Reference Figure 4 and Figure 5 Each set of mounting rods 41 is fitted with an elastic element 411. In this embodiment, the elastic element 411 is a compression spring. The extension and retraction direction of the elastic element 411 is parallel to the sliding direction of the drive plate 33. One end of the elastic element 411 in the length direction abuts against the side wall of the drive plate 33 away from the anti-slip plate 21, and the other end of the elastic element 411 is connected to the inner side wall of the positioning groove 32.

[0051] Reference Figure 3 and Figure 4When the drive plate 33 gradually moves to the side of the limiting plate 61 away from the anti-slip plate 21, the elastic element 411 gradually deforms and contracts under pressure and accumulates elastic potential energy. When the limiting plate 61 and the drive plate 33 separate from each other, the elastic element 411 restores its deformation, thereby driving the drive plate 33 to move quickly toward the anti-slip plate 21 so that the drive plate 33 can be quickly reset.

[0052] Reference Figure 3 and Figure 4 A linkage rod 81 is fixedly installed on the side wall of the rotating rod 71 facing the anti-slip plate 21, and a water baffle 8 is fixedly installed on the linkage rod 81 to cover the inside of the positioning groove 32. In this embodiment, the water baffle 8 is a circular plate, and the middle part of the water baffle 8 protrudes in the direction away from the drive plate 33 to guide the rainwater on the water baffle 8.

[0053] Reference Figure 3 and Figure 6 The inner wall of the positioning groove 32 is provided with a movable annular groove 323 around the water baffle 8. The edges of the water baffle 8 are all located inside the movable annular groove 323. The water baffle 8 can move along the height direction of the mounting block 3 and can rotate inside the movable annular groove 323. A water passage 324 is provided through the inner wall of the movable annular groove 323. The end of the water passage 324 away from the water baffle 8 is connected to the outside of the mounting block 3 to facilitate the drainage of rainwater on the water baffle 8 from the mounting block 3.

[0054] Reference Figure 3 and Figure 4 A trigger block 82 is fixedly installed on the side wall of the baffle plate 8 facing the anti-slip plate 21. In this embodiment, the trigger block 82 can be a hexagonal block. The user can pass a rod with an internal hexagonal opening through the drive port 211 and make the rod and the trigger block 82 fit together to make the linkage rod 71 drive the rotating rod 71 and the abutment rod 72 to rotate by rotating the rod 71 and the trigger block 82. In addition, the user can press the trigger block 82 and the baffle plate 8 to make the linkage rod 81 drive the drive plate 33 to move towards the inside of the positioning groove 32, thereby improving the ease of installation and removal of the mounting block 3.

[0055] The implementation principle of a municipal road anti-skid structure according to an embodiment of this application is as follows: When the damaged anti-slip protrusion 22 needs to be replaced, the trigger block 82 inside the corresponding mounting block 3 is rotated. This causes the rotating rod 71 and the abutment rod 72 to rotate via the linkage rod 81. The abutment rod 72 then drives the limiting plate 61 to rotate, gradually disengaging the limiting plate 61 from the drive plate 33. At this time, the drive plate 33 moves rapidly toward the anti-slip plate 21 via the compressed elastic element 411, causing the mounting rod 41 to gradually disengage the drive block 42 from the connecting frame 43. The compressed return spring 51 drives the connecting frame 43 to gradually disengage the locking plate 31 from the locking groove 111, facilitating the removal of the mounting block 3 and the anti-slip plate 21 from the road body 1, thereby enabling the rapid removal of the damaged anti-slip protrusion 22.

[0056] The new anti-slip plate 21 is embedded into the corresponding positioning groove 32 by the mounting block 3. The trigger block 82 is pressed by the drive port 211, and the linkage rod 81 drives the drive plate 33, the mounting rod 41 and the drive block 42 to move gradually away from the anti-slip plate 21. Through the contact between the drive block 42 and the connecting frame 43, the connecting frame 43 drives the locking plate 31 to quickly enter the locking groove 111, thereby realizing the fixed connection between the mounting block 3 and the road body 1, thus realizing the rapid installation of the anti-slip plate 21 and the convenient replacement of the anti-slip protrusion 22.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A municipal road anti-skid structure, comprising a road body (1) and a plurality of anti-skid strips (2) disposed on the road body (1), wherein all the anti-skid strips (2) are distributed along the length direction of the road body (1); characterized in that: Each of the anti-slip strips (2) includes several sets of anti-slip plates (21) and several sets of anti-slip protrusions (22) provided on each set of anti-slip plates (21). All the anti-slip plates (21) are distributed at intervals along the width direction of the road body (1), and adjacent anti-slip plates (21) are staggered. Each anti-slip plate (21) has a mounting block (3) at its bottom. The road body (1) has a mounting groove (11) for the mounting block (3) to abut. Several sets of locking plates (31) are slidably arranged inside the mounting block (3). The inner sidewall of the mounting groove (11) has a... A locking groove (111) into which the locking plate (31) abuts; a positioning groove (32) is provided on the side wall of the mounting block (3) facing the anti-slip plate (21), and a drive plate (33) is slidably arranged inside the positioning groove (32); a drive port (211) is provided through the anti-slip plate (21) to facilitate the sliding of the drive plate (33); a drive assembly (4) is provided on the drive plate (33) for driving the locking plate (31) to abut the locking groove (111); a reset assembly (5) is provided inside the mounting block (3) for driving the locking plate (31) to disengage from the locking groove (111).

2. The anti-skid structure for municipal roads according to claim 1, characterized in that: The drive assembly (4) includes several mounting rods (41), several drive blocks (42), and several connecting brackets (43), and the mounting rods (41), drive blocks (42), connecting brackets (43), and locking plates (31) correspond one-to-one; all the mounting rods (41) are mounted on the drive plate (33), and each drive block (42) is mounted on the corresponding mounting rod (41). The inner wall of the positioning groove (32) is provided with a sliding groove (3) for the mounting rods (41) and drive blocks (42) to slide. 21); Each of the connecting frames (43) is provided on the side wall of the corresponding locking plate (31). The mounting block (3) has a sliding channel (34) for the connecting frame (43) to slide. The sliding channel (34) is connected to the sliding groove (321). Each of the connecting frames (43) abuts against the corresponding driving block (42). The cross-sectional area of ​​each driving block (42) along the sliding direction of the mounting rod (41) gradually increases in the direction away from the corresponding locking plate (31) of the connecting frame (43).

3. The anti-skid structure for municipal roads according to claim 2, characterized in that: The reset assembly (5) includes several reset springs (51) and several abutment plates (52), and the reset springs (51), abutment plates (52) and connecting frames (43) correspond one-to-one; the inner wall of the sliding channel (34) is provided with a mounting groove (341) for the reset springs (51) to be mounted, each abutment plate (52) is mounted on the corresponding connecting frame (43), one end of each reset spring (51) is connected to the inner wall of the mounting groove (341), and the other end of each reset spring (51) is connected to the corresponding abutment plate (52).

4. The anti-skid structure for municipal roads according to claim 1, characterized in that: The positioning groove (32) is provided with a limiting component (6) to prevent the drive plate (33) from moving toward the anti-slip plate (21), and the drive plate (33) is provided with a disengagement component (7) to drive the limiting component (6) to disengage from the drive plate (33).

5. The anti-skid structure for municipal roads according to claim 4, characterized in that: The limiting component (6) includes a limiting plate (61), a guide arc rod (62), and a telescopic component (63); the limiting plate (61) is rotatably disposed on the inner side wall of the positioning groove (32), and the side wall of the driving plate (33) away from the mounting rod (41) abuts against the limiting plate (61); the guide arc rod (62) is disposed on the limiting plate (61), and the inner side wall of the positioning groove (32) is provided with a guide groove (322) for the guide arc rod (62) to abut against, and the end of the guide arc rod (62) away from the limiting plate (61) slides into the guide groove (322); the telescopic component (63) is sleeved on the guide arc rod (62), one end of the telescopic component (63) abuts against the inner side wall of the positioning groove (32), and the other end of the telescopic component (63) abuts against the limiting plate (61).

6. The anti-skid structure for municipal roads according to claim 5, characterized in that: The drive plate (33) has a clearance arc surface (331) on its side wall facing the limiting plate (61) to facilitate the reset rotation of the limiting plate (61).

7. The anti-skid structure for municipal roads according to claim 4, characterized in that: Each of the mounting rods (41) is fitted with an elastic element (411), one end of which abuts against the inner wall of the positioning groove (32), and the other end of which abuts against the drive plate (33).

8. The anti-skid structure for municipal roads according to claim 4, characterized in that: The detachment assembly (7) includes a rotating rod (71) and an abutting rod (72). The rotating rod (71) is rotatably mounted on the side wall of the drive plate (33) facing the anti-slip plate (21). The abutting rod (72) is mounted on the rotating rod (71). The abutting rod (72) can abut against the side wall of the limiting plate (61) away from the guide arc rod (62). The abutting rod (72) is provided with a guide arc surface (721) to facilitate the rotation of the limiting plate (61).

9. The anti-skid structure for municipal roads according to claim 8, characterized in that: The inner wall of the positioning groove (32) is provided with a movable annular groove (323), and a baffle plate (8) for closing the positioning groove (32) is provided inside the movable annular groove (323). The middle part of the baffle plate (8) protrudes towards the anti-slip plate (21), and a water passage (324) is provided through the inner wall of the movable annular groove (323).

10. A municipal road anti-skid structure according to claim 9, characterized in that: A linkage rod (81) is provided between the baffle plate (8) and the rotating rod (71), and a trigger block (82) is provided on the top of the baffle plate (8) to facilitate the rotation of the baffle plate (8).

Images