CN217556609U

CN217556609U - Prefabricated type plastic course

Info

Publication number: CN217556609U
Application number: CN202220026826.5U
Authority: CN
Inventors: 惠潇潇; 惠雎
Original assignee: Jiangsu Chengda Big Sport Field New Material Co ltd
Current assignee: Jiangsu Chengda Big Sport Field New Material Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-10-11
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a prefabricated type plastic course, including the prefabricated type plastic course body, the prefabricated type plastic course body is by last prefabricated course surface course, thin pitch layer, thick pitch layer and cement basic unit that are equipped with in proper order under to, the utility model discloses in increase the one deck connection piece between prefabricated course surface course and inhale the shake bottom, can play the effect of a connection between two structures through the connection piece, except guaranteeing two structure lug connection's fastness, can also make to have certain gas permeability between the structure, a plurality of hexagon fretwork layer in through the connection piece can make inside have no several bleeder vent, and the inside on hexagon fretwork layer is equipped with circular fixed network, handle through the fixed network and can increase inside gas permeability, prevent the too high inflation of inside heat, can also increase the fastness of veneer between two structures, be convenient for between two structures of glue infiltration, make between two structures percentage bond as an organic wholely, it is more firm.

Description

Prefabricated type plastic course

Technical Field

The utility model relates to a relevant field of prefabricated type plastic course specifically is a prefabricated type plastic course.

Background

The prefabricated plastic track with flat structure includes friction surface layer, shock absorbing bottom layer and adhesive layer between the shock absorbing bottom layer and foundation.

The prefabricated plastic track has certain defects in use in the prior art, the connection between the friction surface layer and the shock absorption bottom layer is too tight, after long-term use, the internal air permeability is poor, the structure connected by the adhesive layer is stuffy, the internal expansion is easily caused, the adhesive layer falls off, and the surface bulge of the prefabricated plastic track is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated type plastic course to solve to be provided among the above-mentioned background art to the friction surface course with inhale to be connected too tightly between the shake bottom, long-term the use back, inside gas permeability is not good, the structure of using the adhesive layer to connect can stifle, causes inside inflation easily, the adhesive layer drops, will cause the problem of the surface swell of prefabricated type plastic course.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated type plastic course, includes the prefabricated type plastic course body, the prefabricated type plastic course body is equipped with prefabricated runway surface course, thin pitch layer, thick pitch layer and cement foundation layer by last under to in proper order, prefabricated runway surface course is including inhaling shake bottom layer and protruding type reinforcement bonding block, and inhale shake the bottom and pass through the connection piece with prefabricated runway surface course and be connected.

In a further embodiment, the shock-absorbing base layer and the fine asphalt layer are bonded by an adhesive layer, which is set to have the same thickness as the convex reinforcing bonding blocks.

In a further embodiment, a paste bump is arranged in the middle of the inner part of the convex reinforcing and bonding block, the inner part of the paste bump is divided into four parts by the fork-shaped reinforcing ribs, and the paste bump is in a quincuncial structure.

In a further embodiment, the connecting sheet is internally composed of a plurality of hexagonal hollow layers, a fixing net is arranged inside the hexagonal hollow layers, and the fixing net is set to be in a circular structure.

In a further embodiment, the convex reinforcing and bonding blocks are arranged in a diamond structure, the bottom of the shock-absorbing bottom layer is provided with a plurality of convex reinforcing and bonding blocks, and the convex reinforcing and bonding blocks are in a staggered installation structure.

In a further embodiment, the coarse asphalt layer has a thickness that is one-half of the thickness of the cement base layer.

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

1. the utility model discloses an in increase one deck connection piece between prefabricated runway surface course and inhale shake bottom, can play the effect of a connection between two structures through the connection piece, except guaranteeing two structure lug connection's fastness, can also make and have certain gas permeability between the structure, a plurality of hexagon fretwork layer in the connection piece can make inside have no several bleeder vent, and the inside on hexagon fretwork layer is equipped with circular fixed network, handle through the fixed network and can increase inside gas permeability, prevent the too high inflation of inside heat, can also increase the fastness of veneer between two structures, be convenient for between two structures of glue infiltration, it is as an organic whole to make the hundred percents bond between two structures, it is more firm.

2. The utility model discloses a well protruding type consolidates the inside of bonding piece and is equipped with the sticker bump, consolidates the unsmooth stereovision that bonding piece can increase the bottom of inhaling the shake bottom through protruding type, makes the bottom increase a certain antiskid nature, makes to inhale and shakes the bottom and can reach the bonding of percentage hundred with thin pitch layer, increases the fastness of connecting between two structures, prevents to inhale the shake bottom and drops with the binder layer and play the package, increase of service life.

Drawings

Fig. 1 is a schematic view of an internal structure of a prefabricated plastic track of the present invention;

fig. 2 is a schematic structural view of the prefabricated plastic track body of the present invention;

fig. 3 is a side view of a prefabricated plastic track of the present invention;

FIG. 4 is a schematic view of the bottom structure of the shock absorbing base layer of the present invention;

fig. 5 is a schematic structural view of the convex reinforcing bonding block of the present invention.

In the figure: 1. prefabricating a runway surface layer; 2. a shock absorbing base layer; 3. an adhesive layer; 4. a fine asphalt layer; 5. a coarse asphalt layer; 6. a cement base layer; 7. a prefabricated plastic track body; 8. connecting sheets; 9. a hexagonal hollowed-out layer; 10. fixing the net; 11. a convex reinforcing bonding block; 12. a fork-shaped reinforcing rib; 13. sticking the salient points.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a prefabricated type plastic course, including prefabricated type plastic course body 7, prefabricated type plastic course body 7 is by last prefabricated course surface course 1 that is equipped with in proper order under to, thin pitch layer 4, thick pitch layer 5 and cement foundation layer 6, prefabricated course surface course 1 is used for reducing the construction degree of difficulty, be the semi-manufactured goods of processing in advance by the mill, be used for running, thin pitch layer 4 is used for increasing the roughness on the surface of thick pitch layer 5, thick pitch layer 5 is used for increasing the intensity of cement foundation layer 6, increase compressive resistance and bearing capacity, cement foundation layer 6 is used for increasing the fastness of bottom, and the roughness on road surface, prefabricated course surface course 1 is including inhaling shake bottom 2 and protruding type reinforcement bonding piece 11, the shake nature that the bottom is used for reducing the surface, protruding type reinforcement bonding piece 11 increases the fastness that prefabricated course surface course 1 is connected with the foundation layer, and bottom 2 is connected through connection piece 8 with prefabricated course surface course 1, be convenient for increasing through connection piece 8 and inhale the shake nature that shake of bottom 2 and prefabricated course 1, make inside have better gas permeability.

Further, inhale shake bottom layer 2 and thin pitch layer 4 and be connected through 3 glues of binder layer, be convenient for through binder layer 3 will inhale shake bottom layer 2 and be connected as an organic wholely with thin pitch layer 4, more firm, the thickness of binder layer 3 and the thickness of protruding type reinforcement bonding piece 11 establish to be the same, can increase the fastness that the thickness of binder layer 3 and protruding type reinforcement bonding piece 11 are connected through the same thickness.

Further, the middle position of the inside of the convex reinforcing bonding block 11 is provided with a bonding bump 13, the bonding bump 13 is used for increasing the firmness of bonding, the inside of the bonding bump 13 is divided into four parts through the fork-shaped reinforcing ribs 12, the firmness of the bonding bump 13 can be increased through the fork-shaped reinforcing ribs 12, and the bonding bump 13 is set to be of a plum blossom structure.

Further, the inside of connection piece 8 comprises a plurality of hexagon fretwork layer 9, and hexagon fretwork layer 9 increases inside ventilative point, and the inside of hexagon fretwork layer 9 is equipped with fixed network 10, and fixed network 10 increases the fastness of the inside of hexagon fretwork layer 9, and the glue of being convenient for permeates, and fixed network 10 establishes to circular structure.

Further, protruding type reinforcement bonding piece 11 is established to the rhombus structure, can make protruding type reinforcement bonding piece 11 bond more firm through the rhombus structure, and the bottom of inhaling shake bottom layer 2 is equipped with protruding type reinforcement bonding piece 11 of a plurality of, and protruding type reinforcement bonding piece 11 of a plurality of is crisscross mounting structure, can make inside bonding more firm through crisscross mounting structure.

Further, the thickness of the coarse asphalt layer 5 is one-half of the thickness of the cement base layer 6.

The working principle is as follows: during the use, lay thin pitch layer 4, thick pitch layer 5 and cement foundation layer 6 from the top down in proper order completely, scribble one deck binder layer 3 on thin pitch layer 4's surface, lay prefabricated runway surface course 1 in the top of binder layer 3, make protruding type reinforcement bonding piece 11 imbed the inside of binder layer 3, it is firm with thin pitch layer 4 bonding with prefabricated runway surface course 1, the construction is accomplished.

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. The utility model provides a prefabricated type plastic course, includes prefabricated type plastic course body (7), its characterized in that: prefabricated type plastic course body (7) are equipped with prefabricated runway surface course (1), thin pitch layer (4), thick pitch layer (5) and cement foundation layer (6) by last under to in proper order, prefabricated runway surface course (1) is including inhaling shake bottom layer (2) and protruding type reinforcement bonding piece (11), and inhale shake bottom layer (2) and be connected through connection piece (8) with prefabricated runway surface course (1).

2. A pre-fabricated plastic runway according to claim 1, characterized in that: the shock-absorbing bottom layer (2) and the fine asphalt layer (4) are connected through an adhesive layer (3) in a gluing mode, and the thickness of the adhesive layer (3) is the same as that of the convex reinforcing adhesive block (11).

3. A pre-fabricated plastic runway according to claim 1, characterized in that: the middle position of the interior of the convex reinforcing bonding block (11) is provided with a bonding salient point (13), the interior of the bonding salient point (13) is divided into four parts through a fork-shaped reinforcing rib (12), and the bonding salient point (13) is arranged in a plum blossom structure.

4. A pre-fabricated plastic runway according to claim 1, characterized in that: the inside of connection piece (8) comprises a plurality of hexagon fretwork layer (9), the inside of hexagon fretwork layer (9) is equipped with fixed network (10), and fixed network (10) are established to circular structure.

5. A pre-fabricated plastic runway according to claim 1, characterized in that: the convex reinforcing bonding blocks (11) are arranged to be of a diamond structure, the bottom of the shock absorption bottom layer (2) is provided with a plurality of convex reinforcing bonding blocks (11), and the convex reinforcing bonding blocks (11) are of staggered installation structures.

6. A pre-fabricated plastic runway according to claim 1, characterized in that: the thickness of the coarse asphalt layer (5) is half of that of the cement base layer (6).