CN220908060U

CN220908060U - Pavement anti-skid mechanism for municipal road construction

Info

Publication number: CN220908060U
Application number: CN202323013473.9U
Authority: CN
Inventors: 黄华
Original assignee: Guangdong Xinchuangzhan Engineering Management Consulting Co ltd
Current assignee: Guangdong Xinchuangzhan Engineering Management Consulting Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-05-07
Anticipated expiration: 2033-11-08

Abstract

The utility model relates to the technical field of road surface anti-skid, in particular to a road surface anti-skid mechanism for municipal road construction. The road junction is mainly characterized in that textures are arranged on the road surface by matching asphalt with anti-skid paint, so that the anti-skid textures and the road surface are in a fixed connection state, and then the road junction is damaged and needs to be repaired, and the road junction is in a fixed connection state with the ground, so that the road junction is relatively difficult to repair and the road junction occupies relatively long time, and the following technical scheme is provided: the asphalt road comprises an asphalt road, wherein a groove is formed in the top of the asphalt road, and a first filling block, a second filling block and a third filling block which are used for filling the groove are arranged in the groove. The utility model realizes the purpose of conveniently replacing the second positioning component while realizing the skid resistance, reduces the maintenance cost, and reduces the service time of occupying the road during maintenance through the detachable arrangement.

Description

Pavement anti-skid mechanism for municipal road construction

Technical Field

The utility model relates to the technical field of road surface anti-skid, in particular to a road surface anti-skid mechanism for municipal road construction.

Background

The road surface anti-skid construction of municipal roads is one of the important links for ensuring road safety. Asphalt mixtures with higher coefficients of friction are used to increase the skid resistance of road surfaces during road surface construction. The material can effectively improve the ground grabbing force when the vehicle runs and reduce the probability of sliding and skidding. The anti-skid measures at the crossing are usually relatively strong at present, because the crossing is an area with concentrated traffic flow and frequent stopping and starting of the vehicle, the vehicle needs higher anti-skid performance to ensure safety when driving at the crossing, and textures are usually arranged on the asphalt pavement at the crossing, so that the aim of enhancing the anti-skid performance is fulfilled, and the vehicle is prevented from skidding in the turning process.

However, most of the existing anti-skid structures on the road surface at the intersection are formed by arranging textures on the road surface by using asphalt matched with anti-skid paint, so that the anti-skid textures and the road surface are in a fixed connection state, and then the road surface needs to be repaired when the road surface is damaged.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides a pavement anti-skid mechanism for municipal road construction.

The technical scheme of the utility model is as follows: the utility model provides a road surface anti-skidding mechanism for municipal road construction, includes the asphalt road, the recess has been seted up at the top of asphalt road, arrange first filler, second filler and the third filler that fills the recess in the recess, install on the bottom wall body of recess and play spacing effect's first positioning component to first filler, second filler and third filler, the top department of first filler, second filler and third filler is provided with the anti-skidding mechanism that plays anti-skidding effect to asphalt road top department, the top department of first filler and third filler is provided with second positioning component, the water drainage tank has been seted up to asphalt road top symmetry, two the top opening part of water drainage tank all is provided with the lid that permeates water, two the exit of water drainage tank all is provided with the drainage pipe that plays the water drainage effect.

Preferably, the first positioning component comprises a first bolt, the bottom end of the first bolt is connected with the wall body at the bottom of the groove, and a first nut is sleeved on the surface of the outer ring of the first bolt.

Preferably, the second positioning assembly comprises a second bolt, the bottom end of the second bolt is connected with the tops of the first filling block, the second filling block and the third filling block which correspond to the bottom end of the second bolt, and a second nut is sleeved on the surface of the outer ring of the second bolt.

Preferably, the anti-slip mechanism comprises a raised line, and an anti-slip paint layer is coated on the outer surface wall of the raised line.

Preferably, the raised strips are provided with a first built-in groove and a second built-in groove, and the first bolt and the second bolt are respectively arranged in the first built-in groove and the second built-in groove which are corresponding in position.

Preferably, torsion grooves are formed in the tops of the first bolts and the second bolts.

Preferably, the convex strips are provided with first through holes, the first filling blocks, the second filling blocks and the third filling blocks are provided with second through holes, and the positions of part of the second through holes correspond to the positions of the first through holes.

Compared with the prior art, the utility model has the following beneficial technical effects:

According to the utility model, the friction force at the top of an asphalt road is increased through the arrangement of the plurality of groups of anti-slip mechanisms, the anti-slip purpose is realized, the anti-slip effect is further improved under the arrangement of the anti-slip paint layers, meanwhile, the limit of part of the anti-slip mechanisms is released through the second positioning assembly, the anti-slip mechanisms are replaced according to the abrasion degree of the anti-slip mechanisms, the repairing is avoided, the time occupied by repairing on the road is saved, the limit state of the first positioning assembly is released, the limit of the anti-slip mechanisms positioned at the two sides of the asphalt road is released, the first filling block, the second filling block and the third filling block are released, the replacement according to the damage condition of the first filling block, the second filling block and the third filling block is facilitated, the repairing on the road with a large area is avoided, the road driving area is saved, the drying and shaping time is saved, the accumulated water is discharged in time through the arrangement of the water permeable cover, the ground is prevented from being wet and the pedestrians or vehicles are influenced.

Drawings

FIG. 1 is a schematic isometric view of a pavement anti-skid mechanism for municipal road construction;

FIG. 2 is a schematic view of the first positioning assembly, the second positioning assembly and the anti-slip mechanism in FIG. 1;

fig. 3 is a schematic top structure of the first, second and third filling blocks in fig. 1.

Reference numerals: 1. asphalt roads; 2. a water permeable cover; 3. a first filler block; 4. a second filler block; 5. a third filler block; 6. a first positioning assembly; 61. a first bolt; 62. a first nut; 7. a second positioning assembly; 71. a second bolt; 72. a second nut; 8. an anti-slip mechanism; 81. a convex strip; 82. an anti-slip paint layer; 9. and a drainage pipeline.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-3, the pavement anti-skid mechanism for municipal road construction provided by the utility model comprises an asphalt road 1, wherein a first filling block 3, a second filling block 4 and a third filling block 5 are arranged in a groove formed at the top of the asphalt road 1 and are used for filling the groove formed at the top of the asphalt road 1; the second filling block 4 is located at the middle part of the first filling block 3 and the third filling block 5, and the protruding part of the third filling block 5 is located below the protruding part of one side of the second filling block 4, so that the position of the third filling block 5 is limited by the second filling block 4, and the protruding part of the first filling block 3 is arranged above the protruding part of the other side of the second filling block 4, so that the position of the second filling block 4 is conveniently reinforced by the first filling block 3.

Further, a first positioning component 6 which has a limiting effect on the first filling block 3, the second filling block 4 and the third filling block 5 is arranged on the bottom wall body of the groove, the first positioning component 6 comprises a first bolt 61, the bottom end of the first bolt 61 is fixedly connected with the bottom of the groove, a plurality of second through holes are formed in the first filling block 3, the second filling block 4 and the third filling block 5, the top ends of the first bolts 61 in the plurality of groups of first positioning components 6 respectively penetrate through the plurality of second through holes and are used for reinforcing the positions of the first filling block 3, the second filling block 4 and the third filling block 5, and meanwhile, workers can conveniently install the first filling block 3, the second filling block 4 and the third filling block 5; the first nuts 62 are respectively sleeved on the outer ring surfaces of the first bolts 61 and are arranged at the top parts of the first filling block 3, the second filling block 4 and the third filling block 5, so that the fixing of the positions of the first filling block 3, the second filling block 4 and the third filling block 5 is facilitated.

Further, the top parts of the first filling block 3 and the third filling block 5 are provided with a second positioning assembly 7, the second positioning assembly 7 comprises a second bolt 71, the bottom end of the second bolt 71 is connected with the top parts of the first filling block 3, the second filling block 4 and the third filling block 5, and a plurality of second nuts 72 are respectively sleeved on the outer ring surfaces of the second bolts 71.

Further, the tops of the first filling block 3, the second filling block 4 and the third filling block 5 are provided with an anti-slip mechanism 8 which plays an anti-slip role on the top of the asphalt road 1, the anti-slip mechanism 8 comprises a convex strip 81, and a plurality of convex strips 81 are respectively arranged on the tops of the first filling block 3, the second filling block 4 and the third filling block 5 and used for adding friction force on the top of the asphalt road 1 so as to achieve the anti-slip purpose; the anti-slip paint layers 82 are respectively arranged on the outer surface walls of the raised strips 81 and are used for further improving the friction force at the outer surfaces of the raised strips 81; the positions of the first through holes and the second through holes are respectively formed in the convex strips 81, the positions of part of the first through holes correspond to the positions of the second through holes, the top ends of the first bolts 61 penetrate through the corresponding first through holes and second through holes respectively, the positions of the first filling block 3, the second filling block 4 and the third filling block 5 are limited, meanwhile, the part of the convex strips 81 also play a limiting role, a first built-in groove and a second built-in groove are formed in the top parts of the convex strips 81, the first nuts 62 and the second nuts 72 are respectively arranged in the corresponding first built-in groove and the second built-in groove, and are used for fixing the convex strips 81 at the tops of the first filling block 3, the second filling block 4 and the third filling block 5; after the first filling block 3, the second filling block 4 and the third filling block 5 are released from the restriction, the first filling block 3, the second filling block 4 and the third filling block 5 are also convenient for workers to replace, and due to the arrangement of the first positioning assembly 6, the first filling block 3, the second filling block 4 and the third filling block 5 can be detached, and maintenance is carried out after replacement, so that roadblocks are prevented from being arranged on roads, and the occupied road surfaces prevent pedestrians or vehicles from walking; the first nuts 62 and the second nuts 72 are provided with torsion slots on top of each other, which facilitates the placement of the first nuts 62 and the second nuts 72 in the first and second built-in slots by a worker.

Further, the asphalt road 1 is symmetrically provided with drainage grooves, the two drainage grooves are symmetrically arranged, and the two water permeable covers 2 are symmetrically arranged at the tops of the two drainage grooves and are used for preventing massive impurities from entering the drainage grooves to cause blockage; the two drainage pipelines 9 are respectively arranged at the two drainage grooves, and the inlet end is communicated with the inside of the drainage grooves, so that water accumulated in the drainage grooves is conveniently discharged, and water accumulation on the surface of the asphalt road 1 is avoided.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a road surface non-slip mechanism for municipal road construction, includes asphalt road (1), its characterized in that: the utility model discloses a drainage system, including asphalt road (1), recess, first filler (3), second filler (4) and third filler (5) that the recess was filled have been arranged to the top of asphalt road (1) in the recess, install on the bottom wall of recess first filler (3), second filler (4) and third filler (5) play first locating component (6) of spacing effect, the top department of first filler (3), second filler (4) and third filler (5) is provided with anti-skidding mechanism (8) that play anti-skidding effect to asphalt road (1) top department, the top department of first filler (3) and third filler (5) is provided with second locating component (7), drainage tank has been seted up to asphalt road (1) top symmetry, two drainage tank's top opening part all is provided with permeable cover (2), two drainage tank's exit all is provided with drainage pipe (9) that play drainage effect.

2. The pavement anti-skid mechanism for municipal road construction according to claim 1, wherein the first positioning assembly (6) comprises a first bolt (61), the bottom end of the first bolt (61) is connected with the wall body at the bottom of the groove, and a first nut (62) is sleeved on the outer ring surface of the first bolt (61).

3. The pavement anti-skid mechanism for municipal road construction according to claim 2, wherein the second positioning assembly (7) comprises a second bolt (71), the bottom end of the second bolt (71) is connected with the tops of the first filling block (3), the second filling block (4) and the third filling block (5) corresponding to the positions, and a second nut (72) is sleeved on the outer ring surface of the second bolt (71).

4. A pavement antiskid mechanism for municipal road construction according to claim 3, wherein the antiskid mechanism (8) comprises a raised strip (81), and an antiskid paint layer (82) is coated on the outer surface wall of the raised strip (81).

5. The pavement antiskid mechanism for municipal road construction according to claim 4, wherein the raised strips (81) are provided with a first built-in groove and a second built-in groove, and the first bolt (61) and the second bolt (71) are respectively arranged in the first built-in groove and the second built-in groove corresponding to the positions.

6. The pavement antiskid mechanism for municipal road construction according to claim 5, wherein torsion grooves are formed at the tops of the first bolts (61) and the second bolts (71).

7. The pavement antiskid mechanism for municipal road construction according to claim 6, wherein the convex strips (81) are provided with first through holes, the first filling blocks (3), the second filling blocks (4) and the third filling blocks (5) are provided with second through holes, and the positions of part of the second through holes correspond to the positions of the first through holes.