CN213328528U

CN213328528U - Flexible anti-tearing rubber runway

Info

Publication number: CN213328528U
Application number: CN202021973235.6U
Authority: CN
Inventors: 顾正仓
Original assignee: Jiangsu Feihong Sports Facilities Materials Co ltd
Current assignee: Jiangsu Feihong Sports Facilities Materials Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a flexible anti-tearing rubber track, which comprises a rubble ground base layer, wherein a waterproof layer is laid on the surface of the rubble ground base layer, a drainage groove is arranged at the upper end of the waterproof layer, one end of the waterproof layer is provided with a waterproof connecting strip, the other end of the waterproof layer is provided with a waterproof connecting groove, a supporting water seepage layer is laid on the surface of the waterproof layer, a flexible damping layer is laid on the surface of the supporting water seepage layer, when the rubber track is arranged, a plurality of waterproof layer blocks are mutually connected through the waterproof connecting strip and the waterproof connecting groove, rainwater is prevented from flowing into the rubble ground base layer through gaps between the waterproof layer blocks, the rubble ground base layer is unstable, meanwhile, under the action of an inserting pipe and an inserting groove, the stable connection between the waterproof layer blocks is strengthened, the generation of deviation is avoided, the deformation of the track is prevented, and the rainwater flows into the drainage groove through, is convenient for guiding the rainwater.

Description

Flexible anti-tearing rubber runway

Technical Field

The utility model relates to a plastic course technical field specifically is a flexible anti-tear rubber course.

Background

The plastic track is also named as all-weather track for track and field sports and consists of polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber grain or PU grain, pigment, assistant and stuffing. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the tumble injury rate. The plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is an internationally recognized best all-weather outdoor playground floor material.

Disclosure of Invention

An object of the utility model is to provide a flexible anti-tear rubber runway to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber runway that flexible anti-tear, includes rubble ground-based layer, the waterproof layer piece has been laid on the surface of rubble ground-based layer, water drainage tank has been seted up to the upper end of waterproof layer piece, the one end of waterproof layer piece is provided with waterproof connecting strip, the other end of waterproof layer piece is provided with waterproof spread groove, the surface of waterproof layer piece has been laid and has been supported the water seepage layer, flexible buffer layer has been laid on the surface of supporting the water seepage layer, the fixed interlude in inside of flexible buffer layer has vertical flexible muscle, the elastic wear layer has been laid on the surface of flexible buffer layer, the fixed interlude in inside of elastic wear layer has horizontal flexible muscle.

Preferably, the number of the longitudinal flexible ribs is equal to that of the transverse flexible ribs, and the longitudinal flexible ribs and the transverse flexible ribs are distributed in a staggered manner.

Preferably, the lower extreme that supports the permeable layer evenly is provided with trapezoidal connecting block, the lower extreme of trapezoidal connecting block alternates in the inside of water drainage tank, and with the both sides of water drainage tank inner wall are laminated mutually.

Preferably, one end of each waterproof layer block is fixedly provided with an insertion pipe, and the insertion pipes and the drainage grooves are distributed in a staggered manner;

preferably, the other end of the waterproof layer block is provided with a slot, and the slot and the insertion pipe are symmetrically distributed and are in staggered distribution with the drainage groove.

Preferably, the upper surface of the elastic wear-resistant layer is provided with anti-skid grains, and the anti-skid grains are in a trapezoidal shape.

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

1. due to the arrangement of the elastic wear-resistant layer and the flexible damping layer, the whole device has a good damping effect, and meanwhile, under the action of the anti-skidding lines on the surface of the elastic wear-resistant layer, the anti-skidding effect of the rubber runway is enhanced, the phenomenon that the surface of the rubber runway is too slippery, the friction force is small, and sports personnel slip to fall injury is avoided;

2. the transverse flexible ribs and the longitudinal flexible ribs are arranged in the flexible damping layer and the elastic wear-resistant layer in a staggered manner respectively, and are plastic strips with good stretching effect, so that the flexibility of the rubber track is increased, and the service life of the rubber track is prolonged;

3. through the setting of water drainage tank, make the integrated device have fine drainage effect, when the rubber track sets up, pass through waterproof connecting strip and waterproof spread groove interconnect with polylith waterproof layer piece, avoid the rainwater to flow in the inside of rubble ground basic unit through the gap between, cause the rubble ground basic unit unstability, simultaneously under the effect of intubate and slot, strengthened the stable connection between the polylith waterproof layer piece, avoid producing the skew, cause the deformation of runway, the rainwater passes through the elasticity wearing layer, flexible buffer layer and the inside that supports the infiltration layer and flow in water drainage tank, be convenient for carry out the water conservancy diversion to the rainwater.

Drawings

FIG. 1 is a schematic view of the structure of the device of the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1 according to the present invention;

in the figure: 1. a gravel foundation layer; 2. a waterproof layer block; 3. supporting the water seepage layer; 4. a flexible shock absorbing layer; 5. an elastic wear layer; 6. a waterproof connecting strip; 7. connecting blocks; 8. a water discharge tank; 9. a slot; 10. inserting a tube; 11. anti-skid lines; 12. a transverse flexible rib; 13. a longitudinal flexible rib.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 2, the present invention provides a technical solution: a flexible anti-tearing rubber runway comprises a gravel ground base layer 1, a waterproof layer block 2 is laid on the surface of the gravel ground base layer 1, rainwater is prevented from entering the interior of the gravel ground base layer 1 to cause deformation of the gravel ground base layer 1, a water drainage groove 8 is formed in the upper end of the waterproof layer block 2 to facilitate water inflow and diversion of rainwater and avoid rainwater accumulation, a waterproof connecting strip 6 is arranged at one end of the waterproof layer block 2, a waterproof connecting groove is formed in the other end of the waterproof layer block 2, a plurality of waterproof layer blocks 2 are connected with each other through the waterproof connecting strip 6 and the waterproof connecting groove to prevent rainwater from flowing into the interior of the gravel ground base layer 1 through gaps between the waterproof layer blocks to cause instability of the gravel ground base layer 1, a supporting water seepage layer 3 is laid on the surface of the waterproof layer block 2 to facilitate supporting the water drainage groove 8, the water seepage effect is enhanced at the same time, a flexible damping layer 4 is, the inside fixed interlude of flexible buffer layer 4 has vertical flexible muscle 13, and flexible buffer layer 4's surface is laid elasticity wearing layer 5, and the inside fixed interlude of elasticity wearing layer 5 has horizontal flexible muscle 12, through the setting of elasticity wearing layer 5 and flexible buffer layer 4 for the integrated device has fine shock attenuation effect.

Further, the quantity of vertical flexible muscle 13 and horizontal flexible muscle 12 equals, and vertical flexible muscle 13 and horizontal flexible muscle 12 are the staggered distribution, and horizontal flexible muscle 12 and vertical flexible muscle 13 are the staggered distribution respectively in the inside of flexible shock absorber layer 4 and elasticity wearing layer 5, and it is the better plastic strip of tensile effect, has increased the pliability of rubber runway, has prolonged the life of rubber runway simultaneously.

Further, the lower extreme that supports water seepage layer 3 evenly is provided with trapezoidal connecting block 7, and the lower extreme of trapezoidal connecting block 7 alternates in water drainage tank 8's inside, and laminates mutually with the both sides of water drainage tank 8 inner wall, has strengthened the support to water drainage tank 8, avoids water drainage tank 8 atress to warp, influences the water guide effect.

Further, the equal fixed mounting in one end of waterproof layer piece 2 has intubate 10, and intubate 10 and water drainage tank 8 are the staggered distribution, the fixed connection between the waterproof layer piece 2 of polylith of being convenient for.

Further, slot 9 has all been seted up to the other end of waterproof layer piece 2, and slot 9 is the symmetric distribution with intubate 10, and is the staggered distribution with water drainage tank 8, under intubate 10 and slot 9's effect, has strengthened the stable connection between the waterproof layer piece 2 of polylith, avoids producing the skew, causes the deformation of runway.

Furthermore, the upper surface of the elastic wear-resistant layer 5 is provided with anti-skid grains 11, and the anti-skid grains 11 are in a trapezoidal shape.

The working principle is as follows: through the arrangement of the elastic wear-resistant layer 5 and the flexible damping layer 4, the integral device has good damping effect, meanwhile, under the action of the anti-skidding lines 11 on the surface of the elastic wear-resistant layer 5, the anti-skidding effect of the rubber track is enhanced, the surface of the rubber track is prevented from being over-slippery, the friction force is small, sports personnel slide to be injured by falling, the transverse flexible ribs 12 and the longitudinal flexible ribs 13 are respectively distributed in the flexible damping layer 4 and the elastic wear-resistant layer 5 in a staggered manner and are plastic strips with better stretching effect, the flexibility of the rubber track is increased, the service life of the rubber track is prolonged, when the rubber track is arranged, the plurality of waterproof layer blocks 2 are mutually connected through the waterproof connecting strips 6 and the waterproof connecting grooves, rainwater is prevented from flowing into the inner part of the rubble ground base layer 1 through gaps between the waterproof layer blocks, the rubble ground base layer 1 is prevented from being unstable, and under the action of the, strengthened the stable connection between the polylith waterproof layer piece 2, avoided producing the skew, caused the deformation of runway, the rainwater passes through elasticity wearing layer 5, flexible buffer layer 4 and supports the inside that infiltration layer 3 flowed into water drainage tank 8, is convenient for carry out the water conservancy diversion to the rainwater.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible tear-proof rubber runway, includes rubble ground base course (1), its characterized in that: waterproof layer piece (2) have been laid on the surface of rubble ground basic unit (1), water drainage tank (8) have been seted up to the upper end of waterproof layer piece (2), the one end of waterproof layer piece (2) is provided with waterproof connecting strip (6), the other end of waterproof layer piece (2) is provided with waterproof spread groove, support permeable layer (3) have been laid on the surface of waterproof layer piece (2), flexible buffer layer (4) have been laid on the surface of support permeable layer (3), the inside fixed interlude of flexible buffer layer (4) has vertical flexible muscle (13), elasticity wearing layer (5) have been laid on the surface of flexible buffer layer (4), the inside fixed interlude of elasticity wearing layer (5) has horizontal flexible muscle (12).

2. A flexible tear-resistant rubber runway according to claim 1, characterised in that: the number of the longitudinal flexible ribs (13) is equal to that of the transverse flexible ribs (12), and the longitudinal flexible ribs (13) and the transverse flexible ribs (12) are distributed in a staggered mode.

3. A flexible tear-resistant rubber runway according to claim 1, characterised in that: the lower extreme that supports water seepage layer (3) evenly is provided with trapezoidal connecting block (7), the lower extreme of trapezoidal connecting block (7) alternates in the inside of water drainage tank (8), and with the both sides of water drainage tank (8) inner wall are laminated mutually.

4. A flexible tear-resistant rubber runway according to claim 1, characterised in that: the equal fixed mounting in one end of waterproof layer piece (2) has intubate (10), intubate (10) with drainage tank (8) are the staggered distribution.

5. A flexible tear-resistant rubber runway according to claim 4, characterised in that: slot (9) have all been seted up to the other end of waterproof layer piece (2), slot (9) with intubate (10) are the symmetric distribution, and with water drainage tank (8) are the staggered distribution.

6. A flexible tear-resistant rubber runway according to claim 1, characterised in that: the upper surface of the elastic wear-resistant layer (5) is provided with anti-skidding lines (11), and the anti-skidding lines (11) are in a trapezoidal shape.