CN218596798U

CN218596798U - Pavement structure of ultrathin wearing layer of pavement

Info

Publication number: CN218596798U
Application number: CN202222839446.6U
Authority: CN
Inventors: 倪罗峰; 王斌; 张泽宇
Original assignee: Jiangshan Chunjiang Traffic Engineering Construction Co ltd
Current assignee: Jiangshan Chunjiang Traffic Engineering Construction Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-10
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a road surface ultrathin wearing layer structure of mating formation relates to road surface construction technical field, including the ground main part, the top of ground main part is provided with waterproof adhesion layer, and the top of waterproof adhesion layer is provided with ultrathin wearing layer main part, a plurality of recesses have been seted up on waterproof adhesion layer's top, and the inside bottom of recess has all seted up a plurality of antiskid groove, antiskid groove and recess are vertical distribution, and antiskid groove is equidistant distribution in the inside of recess, the both sides of waterproof adhesion layer and recess are provided with outer frame body, and the slot has all been seted up to the one end on outer frame body top, the top of the outer frame body other end all is fixed with the inserted block. The utility model discloses a set up the recess on waterproof adhesion layer to increase anti-skidding groove in the inside of recess, increased the actual area of contact between ultrathin wearing layer main part and the waterproof adhesion layer, thereby make the adhesion effect between the two better, avoid appearing sliding between the two.

Description

Pavement structure of ultrathin wearing layer of pavement

Technical Field

The utility model relates to a road surface construction technical field specifically is road surface ultrathin wearing layer structure of mating formation.

Background

The ultra-thin wearing layer paving technology is a pavement solution aiming at large traffic load and high pavement performance requirements, can be applied to the maintenance of high-grade asphalt pavements or cement pavements, and can also be used as a surface wearing layer of a newly-built road.

In the prior art, the discontinuous graded hot-mix asphalt mixture and the emulsified asphalt are generally combined and paved on an original road surface for recovering the surface function of an old road surface or building an anti-skid layer of a new road surface, but an ultrathin wearing layer in the prior art is generally paved on a waterproof adhesive layer, and the contact area between the ultrathin wearing layer and the waterproof adhesive layer is limited, so that the ultrathin wearing layer and the waterproof adhesive layer are easy to slip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a layer structure of mating formation is consumed to the road surface ultrathin to solve the problem that easily appears sliding between the ultrathin layer of consuming and the waterproof adhesion coating that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the ultrathin wearing layer pavement structure for the pavement comprises a ground main body, wherein a waterproof adhesive layer is arranged on the top end of the ground main body, a ultrathin wearing layer main body is arranged on the top end of the waterproof adhesive layer, a plurality of grooves are formed in the top end of the waterproof adhesive layer, a plurality of anti-skidding grooves are formed in the bottom end of the inner portion of each groove, the anti-skidding grooves are vertically distributed with the grooves, and the anti-skidding grooves are equidistantly distributed in the inner portions of the grooves.

Preferably, the two sides of the waterproof adhesive layer and the groove are provided with outer frames, the slots are formed in one ends of the top ends of the outer frames, and the insertion blocks are fixed to the top ends of the other ends of the outer frames.

Preferably, the cross sections of the insertion block and the slot are isosceles trapezoids, and the size of the insertion block is the same as that of the slot.

Preferably, a plurality of through holes are formed in both sides of the outer frame body, and one ends of the through holes extend to the other side of the outer frame body.

Preferably, a plurality of aqueducts penetrate through the inside of the waterproof adhesive layer, a plurality of water leaking pipes are arranged at the top ends of the aqueducts, and the top ends of the water leaking pipes extend to the top end of the waterproof adhesive layer.

Preferably, a plurality of weft strips are transversely arranged in the ultrathin wearing layer main body, and a plurality of warp strips are longitudinally arranged in the ultrathin wearing layer main body.

Preferably, a plurality of clamping grooves are formed in the upper end and the lower end of each of the weft strips and the warp strips, and the weft strips and the warp strips are mutually adhered through matching between the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

through set up the recess on waterproof adhesion layer to increase anti-skidding groove in the inside of recess, increased the actual area of contact between ultrathin wearing layer main part and the waterproof adhesion layer, thereby make the adhesion effect between the two better, avoid appearing sliding between the two.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the waterproof adhesive layer of the present invention;

FIG. 3 is a schematic top view of the ultra-thin wearing layer of the present invention;

FIG. 4 is a schematic view of the front view structure of the combination of warp and weft in the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. inserting a block; 2. an outer frame body; 3. a through hole; 4. an ultra-thin wearing layer body; 5. a water leakage pipe; 6. an anti-slip groove; 7. weft; 8. a groove; 9. a waterproof adhesive layer; 10. a ground main body; 11. a water conduit; 12. inserting slots; 13. warp strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1-5, the pavement structure of the ultra-thin wearing layer of the pavement comprises a main body 10 of the pavement, a waterproof adhesive layer 9 is arranged on the top end of the main body 10 of the pavement;

a plurality of water guide pipes 11 penetrate through the waterproof adhesive layer 9, a plurality of water leakage pipes 5 are mounted at the top ends of the water guide pipes 11, and the top ends of the water leakage pipes 5 extend to the top end of the waterproof adhesive layer 9;

specifically, as shown in fig. 1 and 2, the ultra-thin wearing layer body 4 has good water permeability, and the waterproof adhesive layer 9 can block water, which enters the inside of the water guide pipe 11 from the water leakage pipe 5 and is discharged from both ends of the water guide pipe 11.

And the top end of the waterproof adhesive layer 9 is provided with an ultrathin wearing layer main body 4;

a plurality of weft strips 7 are transversely arranged inside the ultrathin wearing layer main body 4, and a plurality of warp strips 13 are longitudinally arranged inside the ultrathin wearing layer main body 4;

a plurality of clamping grooves are formed in the upper end and the lower end of each of the weft strips 7 and the warp strips 13, and the weft strips 7 and the warp strips 13 are mutually adhered through the matching of the clamping grooves;

specifically, as shown in fig. 1, 3 and 4, the weft strips 7 and the warp strips 13 are distributed in a staggered manner to form a net shape, so that the tear resistance of the ultra-thin wearing layer main body 4 is improved.

The top end of the waterproof adhesive layer 9 is provided with a plurality of grooves 8, the bottom ends inside the grooves 8 are provided with a plurality of anti-skidding grooves 6, the anti-skidding grooves 6 and the grooves 8 are vertically distributed, and the anti-skidding grooves 6 are distributed in the grooves 8 at equal intervals;

specifically, as shown in fig. 1 and 2, the ultra-thin wearing layer body 4 of the device enters the grooves 8 and the anti-slip grooves 6, so that the contact area between the ultra-thin wearing layer body 4 and the waterproof adhesive layer 9 is increased, and the ultra-thin wearing layer body and the waterproof adhesive layer are more stable.

Example 2: the two sides of the waterproof adhesive layer 9 and the groove 8 are provided with the outer frame body 2, one end of the top end of the outer frame body 2 is provided with a slot 12, and the top end of the other end of the outer frame body 2 is fixed with the inserting block 1;

the cross sections of the insertion block 1 and the slot 12 are isosceles trapezoids, and the size of the insertion block 1 is the same as that of the slot 12;

a plurality of through holes 3 are formed in both sides of the outer frame body 2, and one ends of the through holes 3 extend to the other side of the outer frame body 2;

specifically, as shown in fig. 1, 2 and 5, the paving structure can be prefabricated by using the outer frame body 2, and can be quickly positioned by means of the matching of the insertion blocks 1 and the insertion grooves 12 during subsequent paving, so that the paving structure is suitable for paving a new road.

The working principle is as follows: when the device is used, the position of the outer frame body 2 is firstly determined, then the position of the water guide pipe 11 is determined, then the waterproof adhesive layer 9 is laid, so that the top end of the waterproof adhesive layer 9 is flush with the top end of the water leakage pipe 5, the groove 8 is pressed on the upper surface of the waterproof adhesive layer 9, the anti-skid groove 6 is further pressed in the groove 8, and then the ultrathin wearing layer main body 4 is laid;

the ultrathin wearing layer main body 4 of the device can enter the groove 8 and the anti-slip groove 6, so that the contact area between the ultrathin wearing layer main body 4 and the waterproof adhesive layer 9 is increased, and the ultrathin wearing layer main body and the waterproof adhesive layer are more stable;

the device can be spliced and used by means of the matching of the inserting block 1 and the inserting groove 12, the device can also be laid without using the outer frame body 2, when the device is used, the ultrathin wearing layer main body 4 has good water permeability, the waterproof adhesive layer 9 can block water, and the water can enter the water guide pipe 11 from the water leakage pipe 5 and is discharged from the two ends of the water guide pipe 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Road surface ultra-thin wearing layer structure of mating formation, including ground main part (10), the top of ground main part (10) is provided with waterproof adhesion layer (9), and the top of waterproof adhesion layer (9) is provided with ultra-thin wearing layer main part (4), its characterized in that: a plurality of grooves (8) are formed in the top end of the waterproof adhesive layer (9), a plurality of anti-slip grooves (6) are formed in the bottom end of the inner portion of each groove (8), the anti-slip grooves (6) are vertically distributed with the grooves (8), and the anti-slip grooves (6) are distributed at equal intervals in the inner portion of each groove (8).

2. The ultra-thin wearing course pavement structure of claim 1, wherein: the waterproof adhesive layer (9) and the groove (8) are arranged on two sides of the outer frame body (2), the slot (12) is formed in one end of the top end of the outer frame body (2), and the inserting block (1) is fixed to the top end of the other end of the outer frame body (2).

3. The ultra-thin wearing course pavement structure of claim 2, wherein: the cross-sectional shapes of the insertion block (1) and the slot (12) are isosceles trapezoids, and the sizes of the insertion block (1) and the slot (12) are the same.

4. The ultra-thin wearing course pavement structure of claim 2, wherein: a plurality of through holes (3) are formed in the two sides of the outer frame body (2), and one ends of the through holes (3) extend to the other side of the outer frame body (2).

5. The ultra-thin wearing course pavement structure of claim 1, wherein: a plurality of water guide pipes (11) penetrate through the inside of the waterproof adhesive layer (9), a plurality of water leakage pipes (5) are mounted at the top ends of the water guide pipes (11), and the top ends of the water leakage pipes (5) extend to the top ends of the waterproof adhesive layer (9).

6. The ultra-thin wearing course pavement structure of claim 1, wherein: the ultrathin wearing layer is characterized in that a plurality of weft strips (7) are transversely arranged in the ultrathin wearing layer main body (4), and a plurality of warp strips (13) are longitudinally arranged in the ultrathin wearing layer main body (4).

7. The ultra-thin wearing course pavement structure of claim 6, wherein: a plurality of clamping grooves are formed in the upper end and the lower end of each of the weft strips (7) and the warp strips (13), and the weft strips (7) and the warp strips (13) are mutually adhered through matching between the clamping grooves.