CN218373128U - Anti-seepage anti-aging plastic track - Google Patents

Abstract

The utility model discloses a water seepage prevention aging resistant plastic track, which relates to the technical field of plastic tracks and aims to solve the problems that the water permeating into the plastic track is difficult to be discharged in time when the plastic track meets rainy days, and the water is accumulated in the plastic track for a long time, so that the elasticity of the plastic track is poor; through the gas pocket on the plastic layer, when raining, in passing through the through-hole of gas pocket drainage to buffer layer with water, valve in the through-hole separates into two spaces with the through-hole, can be with the short-term hoarding of rainwater wherein, when someone uses the runway, the extrusion buffer layer, the buffer layer presents the bow-shaped, make the valve open, make rainwater fall to the pipeline in, and when using the runway, the buffer layer extrudees the guard plate downwards, the guard plate reduces and the space between the cement layer, make its inside space diminish, personnel when the top leave, under the help of spring and support piece, the guard plate resumes, the simulation is breathed in and is spitted out, the rainwater that will be in the guard plate top inhales in the pipeline.

Description

Anti-seepage anti-aging plastic track

Technical Field

The utility model relates to a plastic course technical field specifically is a prevention of seepage water ageing-resistant plastic course.

Background

The plastic track is also called as all-weather track and field sports track, 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 ageing resistance, and is the best all-weather outdoor sports ground floor material internationally recognized.

According to chinese patent CN201922307720.3, an anti-bubbling plastic runway is disclosed, the technical scheme of adoption is a plastic runway body, the plastic runway body includes skid resistant course, wearing layer, ageing-resistant layer, elastic layer, enhancement layer, connecting layer, anticorrosive coating and basic unit, the bottom of skid resistant course is provided with the wearing layer, the bottom of wearing layer is provided with ageing-resistant layer, the bottom of ageing-resistant layer is provided with the elastic layer, the bottom of elastic layer is provided with the enhancement layer, the bottom of enhancement layer is provided with the connecting layer, and the bottom of connecting layer is provided with the anticorrosive coating.

According to the technical scheme, rainwater permeating into the runway cannot be discharged in the using process, so that the service life of the runway is shortened.

Current plastic course when meetting rainy day, its infiltration gets into inside water and hardly in time discharges, and water is hoarded in the runway for a long time for the elasticity of runway becomes poor, and the security also reduces, and then influences people's use and experiences.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a prevention of seepage water anti-aging plastic course, the technical scheme of adoption is, including the runway body, the runway body still includes installation frame, plastic layer, restoration layer, drainage layer, be equipped with first recess on the installation frame, the drainage layer is established the bottom of first recess, the top surface on drainage layer is equipped with the restoration layer, the top surface on restoration layer is equipped with the plastic layer.

As an optimized technical scheme of the utility model, be equipped with the gas pocket of intercommunication from top to bottom on the plastic layer, the gas pocket is equipped with the multiunit.

As a preferred technical scheme of the utility model, the restoration layer includes buffer layer, through-hole, valve, no. two water inlets, spring, extrusion layer, support piece, be equipped with a plurality of through-holes on the buffer layer, be equipped with the valve in the through-hole, the buffer layer passes through support piece connects the top surface on drainage layer, be equipped with on the buffer layer with support piece position is corresponding, size assorted hole, sliding connection has on the support piece the extrusion layer, the extrusion layer with the spring has been pressure-mounted between the drainage layer, be equipped with No. two water inlets of intercommunication from top to bottom on the extrusion layer, no. two water inlets with the position is corresponding between the through-hole, is the structure of heart valve through the valve, when receiving the extrusion, can present the state of opening.

As a preferred technical solution of the present invention, the buffer layer is made of a thermoplastic polyurethane elastomer.

As an optimized technical scheme of the utility model, the extrusion layer is the guard plate.

As a preferred technical scheme of the utility model, drainage layer includes cement layer, pipeline, a water inlet, the top surface on cement layer is connected support piece's bottom surface, the cement layer is joined in marriage and is laid the pipeline, the pipeline is equipped with the multiunit, be equipped with the water inlet that the multiunit was complained on the cement layer No. one, a water inlet intercommunication the pipeline, a water inlet with the position is corresponding between No. two water inlets, just pipeline intercommunication sewer is the hole of round platform form through a water inlet, and the diameter of top is greater than the diameter of below, avoids the rainwater to flow against the current.

As an optimal technical scheme of the utility model, the other fixed reinforcing bar that is equipped with of pipeline consolidates the holistic intensity in cement layer.

The utility model has the advantages that: the utility model discloses an air pocket on the plastic layer, when raining, pass through in the through-hole of air pocket drainage to buffer layer with water, valve in the through-hole separates into two spaces with the through-hole, can be with the transient hoarding of rainwater wherein, when someone uses the runway, the extrusion buffer layer, the buffer layer presents the bow-shaped, make the valve open, make rainwater fall on the extrusion layer, and flow to the pipeline on cement layer through No. two water inlets on the extrusion layer in, and when using the runway, the buffer layer extrudees the guard plate downwards, the guard plate reduces and the space between the cement layer, make its inside space diminish, personnel as the top leave, under spring and support piece's help, the guard plate resumes, the imitation breathes in and spits out, in the rainwater suction pipe who will be in the guard plate top, accomplish the waterproof and ageing-resistant effect to the plastic runway.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a mounting frame; 2. a cement layer; 3. a pipeline; 4. a first water inlet; 5. a support member; 6. extruding the layer; 7. a spring; 8. a second water inlet; 9. a buffer layer; 10. a through hole; 11. an air valve; 12. a plastic layer.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 3, the utility model discloses a water seepage prevention anti-aging plastic track, which adopts the technical proposal that the service life of the track is reduced in order to avoid the situation that a large amount of rainwater is accumulated in the track due to rain.

Support through installation frame 1 for holistic runway provides one and fixes, avoids it to appear the dislocation, and through installation frame 1, makes things convenient for the holistic laying of runway.

Through the gas pocket on plastic layer 12, make the rainwater that falls to the runway top, pass in plastic layer falls to the through-hole 10 of buffer layer 9, be equipped with valve 11 in the through-hole, the rainwater that will fall into wherein carries out brief hoarding, when someone uses the runway, the runway receives the extrusion, plastic layer 12 and the upper side undercut that buffer layer 9 was stepped on, make valve 11 in the through-hole 10 open, make the rainwater from falling to the valve below, hoarding between through-hole 10 and extrusion layer 6, extrusion layer 6 receives the extrusion, move down, support piece 5 on the cement layer 2 gets into the downthehole of buffer layer 9, extrusion layer 6 extrudees spring 7, make the space between extrusion layer 6 and cement layer 2 diminish, after the personnel of top leave, under spring 7's help, extrusion layer 6 shifts up, and form suction with cement layer 2 between, inhale the rainwater in No. one water inlet 4 through No. two water inlets 8, then carry to pipeline 3 in, accomplish the discharge of rainwater, make the runway whole can not lead to the life reduction because of rainwater.

The bearing capacity of the cement layer is improved through the steel bars beside the pipeline 3.

The valve 11 is a heart valve structure, and a closed space is formed.

The utility model discloses a theory of operation: conveniently lay through installation frame 1, then there is the water pile when the runway, water gets into in the through-hole of buffer layer 9 from the gas pocket on plastic layer 12, after the runway someone uses, buffer layer 9 pushes down valve 11 in the through-hole 10 and opens, water falls to on extrusion layer 6, extrusion layer 6 is under the extrusion of buffer layer 9, support piece 5 gets into in the hole of buffer layer 9, and push down spring 7, make the space between extrusion layer 6 and cement layer 2 diminish, form the state of exhaling, after the people of top left, buffer layer 9 resumes, under spring 7's effect, extrusion layer 6 resumes the normal position, imitate inspiratory state, to extrude the water of layer 6 top, inhale in No. two water inlets 8, then send to pipeline 3 through a water inlet 4 on cement layer 2 in, then the water in the pipeline 3 sends to the sewer, accomplish the emission.

The mechanical connection according to the present invention is a conventional means used by those skilled in the art, and can be suggested by limited tests, which is common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims (7)

1. The utility model provides a prevention of seepage water ageing-resistant plastic course, includes the runway body, its characterized in that: the runway body still includes installation frame (1), plastic layer (12), recovery layer, drainage layer, be equipped with first recess on installation frame (1), the drainage layer is established the bottom of first recess, the top surface on drainage layer is equipped with the recovery layer, the top surface on recovery layer is equipped with plastic layer (12).

2. The water seepage prevention and aging resistant plastic track as claimed in claim 1, wherein: the plastic layer (12) is provided with air holes communicated up and down, and the air holes are provided with a plurality of groups.

3. The anti-seepage and anti-aging plastic track as claimed in claim 1, wherein: the recovery layer includes buffer layer (9), through-hole (10), valve (11), no. two water inlets (8), spring (7), extrusion layer (6), support piece (5), be equipped with a plurality of through-holes (10) on buffer layer (9), be equipped with valve (11) in through-hole (10), buffer layer (9) are passed through support piece (5) are connected the top surface on drainage layer, be equipped with on buffer layer (9) with support piece (5) position is corresponding, size assorted hole, sliding connection has on support piece (5) extrusion layer (6), extrusion layer (6) with spring (7) are equipped with to the pressure between the drainage layer, be equipped with No. two water inlets (8) of intercommunication from top to bottom on extrusion layer (6), no. two water inlets (8) with position is corresponding between through-hole (10).

4. A water seepage prevention and ageing resistant plastic track as claimed in claim 3, wherein: the buffer layer (9) is made of thermoplastic polyurethane elastomer.

5. A water seepage prevention and ageing resistant plastic course according to claim 3, characterized in that: the extrusion layer (6) is a protection plate.

6. A water seepage prevention and ageing resistant plastic course according to claim 3, characterized in that: drainage layer includes cement layer (2), pipeline (3), water inlet (4) No. one, the top surface on cement layer (2) is connected the bottom surface of support piece (5), cement layer (2) are joined in marriage and are laid pipeline (3), pipeline (3) are equipped with the multiunit, be equipped with No. one water inlet (4) of telling of multiunit on cement layer (2), water inlet (4) intercommunication pipeline (3), water inlet (4) with the position is corresponding between No. two water inlets (8), just pipeline (3) intercommunication sewer.

7. The anti-seepage and anti-aging plastic track as claimed in claim 6, characterized in that: and a fixed steel bar is arranged beside the pipeline (3).

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