CN220579714U

CN220579714U - Runway

Info

Publication number: CN220579714U
Application number: CN202322109872.9U
Authority: CN
Inventors: 赵泽众; 彭敬涵
Original assignee: Xiamen New Education School
Current assignee: Xiamen New Education School
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-12
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of runway drainage systems, and provides a runway, which comprises a runway main body; the runway main body is sequentially provided with a concrete layer, a water collecting layer, a buffer layer and a surface layer from bottom to top in a lamination manner; the surface layer and the buffer layer are provided with linear drainage holes in a penetrating way, or the surface layer is provided with a first drainage gap in an integrated way, and the buffer layer is provided with a second drainage gap in an integrated way; the water collecting layer is provided with a plurality of drainage grooves which are arranged side by side and drain towards two sides, and the drainage grooves are filled with a filler for guiding water; the top surface of the concrete layer is provided with drainage inclined planes facing to two sides. The water flow can flow into the water collecting layer through the first drainage gap and the second drainage gap which are formed integrally and are formed on the surface layer and the buffer layer, or can flow into the water collecting layer through the linear drainage holes which are formed through the surface layer and the buffer layer, the linear drainage holes are not easy to block, then the water is discharged into the drainage groove through the inclined plane which is formed at the top of the concrete layer, and the water guide filler filled in the drainage groove conducts water, so that the drainage efficiency is high.

Description

Runway

Technical Field

The utility model relates to the technical field of runway drainage systems, in particular to a runway.

Background

A runway, a basic sports facility, is widely applied to sports places such as schools, gymnasiums and stadiums at all levels.

The runway type with wider application is a plastic runway, the plastic runway has bright color, attractive appearance and good elasticity and buffering performance, and can effectively reduce the damage possibly caused in the sports and ensure the safety in the sports process.

In application number 201620978732.2, application name "a new plastic course", it is described that: "including setting up the plastic course at the top layer and setting up the concrete layer at the bottom, the bottom of plastic course is provided with the silica gel layer, the plastic course with all be provided with a plurality of wash port in the silica gel layer, the bottom of silica gel layer is provided with the wire net layer, the bottom of wire net layer is provided with the aqua storage tank, the inside of aqua storage tank is provided with a plurality of foam core, both ends all are provided with the control box about the aqua storage tank, the top of control box is provided with the PLC control unit, the bottom of control box is provided with the water pump, the water pump has the shower nozzle through water piping connection, the shower nozzle sets up the left and right sides at plastic course.

The plastic layer is made of granular polyurethane and epoxy resin glue; the thickness of the plastic layer is 8-16mm; the thickness of the silica gel layer is 20-30mm; the foam core is formed by winding a polyethylene film; the thickness of the concrete layer is 10-15mm. "

This application file is poor to current plastic course drainage, and the easy ponding problem of runway has designed a novel plastic course, but when the rainfall is great, and the impurity that the rainwater carried causes the wash port to block up easily, slows down drainage rate, and whole drainage system emission efficiency needs to improve.

Disclosure of Invention

The utility model aims to provide a runway, which aims to solve the problems that drainage holes of the runway are easy to block and the drainage efficiency is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a runway body; the runway body is sequentially provided with a concrete layer, a water collecting layer, a buffer layer and a surface layer from bottom to top in a lamination manner;

the surface layer and the buffer layer are provided with linear drainage holes in a penetrating way, or the surface layer is formed by casting and forms a first drainage gap for water seepage or drainage, and the buffer layer is formed by casting and forms a second drainage gap for water seepage or drainage;

the water collecting layer is provided with a plurality of drainage grooves which are arranged side by side and drain towards two sides, and the drainage grooves are filled with a filler for guiding water;

the top surface of the concrete layer is provided with drainage inclined planes facing to two sides.

Preferably, the drainage inclined plane is inverted V-shaped.

Preferably, the device further comprises a drainage channel arranged on one side surface of the running channel, and the water outlet of the drainage channel is communicated with the drainage channel.

Preferably, the water storage device further comprises a water storage tank, the water outlet of the water drainage channel is communicated to the water storage tank, and a filter assembly is detachably arranged at the water inlet of the water storage tank and comprises a fixing frame and a filter screen.

Preferably, the surface layer is provided with a drainage gradient, and the linear drainage hole penetrates through the surface layer at the low end part of the drainage gradient.

Preferably, the buffer layer is formed by laying a single-component adhesive and elastic rubber particles.

Preferably, the facing is spray formed from a single component adhesive and EPDM particles.

Preferably, the water-absorbing layer is arranged between the water-collecting layer and the buffer layer.

Preferably, the water-absorbent layer includes a first water-absorbent layer composed of a high-molecular water-absorbent resin filler and a second water-absorbent layer composed of a water-soluble polymer material.

After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:

1. the water flow can flow into the water collecting layer through the first drainage gap and the second drainage gap which are formed integrally and are formed on the surface layer and the buffer layer, or flow into the water collecting layer through the linear drainage holes formed through the surface layer and the buffer layer, and then flow into the drainage grooves through the drainage inclined planes formed on the top of the concrete layer, so that the water flow discharge speed is accelerated through the inclined planes, and the drainage efficiency is high.

2. When overcast and rainy days, the impurity that the rainwater carried blocks up the wash port easily, runs through on surface course and the buffer layer and is provided with a plurality of linear wash ports, and the length of linear wash port can set up as required, and the width of linear wash port is less in circular wash port, and the overall shape is slit type linear design, can play the filter action to the impurity that the rainwater carried, and the impurity is difficult for through linear wash port, is difficult for blockking up to, the water interception is in succession in the linearity, can effectively increase the drainage capacity.

3. The drainage tank is filled with water guide filler, and after water flows from the water collecting layer to the drainage tank, the water guide filler filled in the drainage tank can conduct water better, so that drainage efficiency is improved.

Drawings

FIG. 1 is a schematic view of a runway with linear drain holes according to the present utility model;

FIG. 2 is a schematic view of a runway according to the present utility model having a first drain gap and a second drain gap;

FIG. 3 is a schematic plan view of a runway according to the utility model;

FIG. 4 is a schematic illustration of the connection of a reservoir of a runway according to the utility model with a drainage channel;

fig. 5 is a schematic view of the connection of the drainage channel of the runway according to the utility model with the drainage channel.

Reference numerals illustrate:

10. a runway body; 11. a concrete layer; 12. a water collecting layer; 13. a buffer layer; 14. a surface layer;

15. a drainage channel; 16. a reservoir; 17. a water-absorbing layer;

111. a drainage inclined plane;

121. a drainage channel;

141. a linear drain hole;

161. a filter assembly;

171. a first water-absorbing layer; 172. and a second water-absorbing layer.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In addition, it should be noted that: the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, and do not denote or imply that the apparatus or elements of the present utility model must have a particular orientation, and thus should not be construed as limiting the utility model.

When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

Examples

Referring to fig. 1, 2, 3, 4 and 5, the present embodiment provides a runway, including a runway body 10; the runway body 10 is sequentially provided with a concrete layer 11, a water collecting layer 12, a buffer layer 13 and a surface layer 14 from bottom to top in a lamination manner; linear drain holes 141 (shown in fig. 1) are formed in the surface layer 14 and the buffer layer 13 in a penetrating manner, or the surface layer 14 is molded in a pouring manner and forms a first drain gap for water seepage or drainage, and a second drain gap (shown in fig. 2, drain gap is not shown, and is a gap structure of the material itself) for water seepage or drainage is molded in a pouring manner and forms on the buffer layer 13; the water collecting layer 12 is provided with a plurality of drainage grooves 121 which are arranged side by side and drain towards two sides, and the drainage grooves 121 are filled with a filler for guiding water; the top surface of the concrete layer 11 is provided with drainage slopes 111 facing both sides.

The runway body 10 is composed of a concrete layer 11 from bottom to top, a water collecting layer 12, a buffer layer 13 and a surface layer 14.

Concrete, pouring a concrete layer 11 on the foundation as the foundation of the runway body 10, wherein the concrete layer 11 has enough bearing capacity to bear the load transferred by the upper structure and transfer the load to the foundation together with the self weight; the concrete layer 11 is provided with a water-collecting layer 12, and the water-collecting layer 12 is provided with a plurality of drainage grooves 121 arranged side by side and draining toward both sides for collecting and draining rainwater; the buffer layer 13 is made of a material formed by mixing elastic rubber particles and a single-component adhesive, a mechanical paving mode is utilized for paving, gaps through which water can flow are formed among the particles after the buffer layer 13 is solidified, namely second drainage gaps, channels are provided for water penetration, and the elastic rubber particles have the characteristics of buffering and absorbing energy, so that the buffer is provided for legs during movement; the surface layer 14 is arranged on the buffer layer 13, EPDM (ethylene propylene diene monomer) particles and a single-component adhesive are stirred and mixed, after the EPDM particles and the single-component adhesive are mixed, the EPDM particles and the single-component adhesive are sprayed in the forward and reverse directions respectively for one time in a mechanical spraying mode, gaps through which water can flow are formed among the particles after the surface layer 14 is solidified, namely, first drainage gaps, so that water on the runway surface layer 14 can permeate downwards through the first drainage gaps, the water permeability is good, and the surface layer 14 formed by spraying the EPDM particles and the single-component adhesive is good in wear resistance, large in friction coefficient and capable of preventing personnel injury caused by wet and slippery runway in rainy days.

The drainage of the runway body 10 is specifically as follows:

the rivers flow into the water-collecting layer 12 through the first drainage clearance and the second drainage clearance that set up on surface course 14 and buffer layer 13 in proper order, and then, the rivers flow through setting up the drainage inclined plane 111 at concrete layer 11 top surface in water-collecting layer 12, and the inclined plane can accelerate the rivers flow, makes the rivers flow into a plurality of water drainage tank 121 that set up side by side in water-collecting layer 12 and towards both sides to, the water guide filler that water drainage tank 121 intussuseption was filled can be better carries out the moisture conduction, discharges rivers through water drainage tank 121, thereby realizes the drainage of runway.

In another embodiment, a plurality of linear drain holes 141 can be formed in the surface layer 14 and the buffer layer 13 in a penetrating manner, the length of each linear drain hole 141 can be set according to requirements, the width of each linear drain hole 141 is smaller than that of each circular drain hole, the overall shape is of a slit type linear design, impurities carried by rainwater can be filtered, the impurities cannot easily pass through the linear drain holes 141, the situation of blocking the drain holes is avoided, in addition, the linear continuous water interception is high in drainage efficiency, water flows into the water collecting layer 12 through the linear drain holes 141 and is drained through the drain grooves 121, and accordingly drainage of a runway is achieved.

As shown in fig. 1 and 2, the drainage inclined plane 111 in this embodiment is of an inverted "V" shape, and the "V" shape can accelerate the drainage rate of water flow, so that water flow is rapidly drained, the drainage efficiency is improved, and water accumulation in the runway can be prevented.

As shown in fig. 3, 4 and 5, the water outlet of the water discharge groove 121 in this embodiment may be communicated with the water discharge channel 15 disposed on one side of the runner, and the water flow flows through the water discharge groove 121 and then flows into the water discharge channel 15, and is discharged into the river channel from the water discharge channel 15; or, the water drainage tank 121 export can be linked together with cistern 16, filter unit 161 is installed to cistern 16 water inlet department removability, filter unit 161 includes fixed frame and filter screen, fixed frame plays fixed effect, make the structure of filter screen more stable, when the filter screen takes place to damage, fixed frame can be dismantled, be convenient for take out the filter screen of damage and change, rivers inflow cistern 16, filter unit 161 filters through cistern 16 water inlet department, leave the drainage channel 15 with impurity, make the aquatic that flows into cistern 16 have impurity deposit, water in the cistern 16 is other to be used after the filtration, improve water cyclic utilization rate, and the sediment in the regular clean drainage channel 15 of arrangement personnel.

Specifically, the water in the reservoir 16 can be used for irrigation maintenance of vegetation or spraying the runway surface layer 14 to achieve the purpose of physical cooling, prevent the runway surface layer 14 exposed outdoors from cracking due to insolation in high-temperature weather, improve the rainwater utilization rate and prolong the service life of the runway.

As shown in fig. 1 and 2, in this embodiment, the surface layer 14 is provided with a drainage gradient, and the linear drainage hole 141 penetrates through the surface layer 14 disposed at the low end of the drainage gradient, so that water on the runway naturally flows from the high end to the low end along the slope direction in a micro-gradient drainage manner, flows into the linear drainage hole 141, and has a faster drainage speed, and improves drainage efficiency.

As shown in fig. 1 and 2, in this embodiment, the water absorbing layer 17 is disposed between the water collecting layer 12 and the buffer layer 13, the water absorbing layer 17 includes a first water absorbing layer 171 and a second water absorbing layer 172, the first water absorbing layer 171 and the second water absorbing layer 172 are disposed in an overlapping manner, the first water absorbing layer 171 is formed by a high molecular water absorbing resin filler, the second water absorbing layer 172 is formed by a water-soluble polymer material (such as polyacrylamide), the high molecular water absorbing resin is high in water absorbing rate, the water absorbing rate is high, the water-soluble polymer material can absorb suspended particles in water, and the water absorbing layer 17 is used for draining by matching with linear drainage holes 141 or a first drainage gap and a second drainage gap integrally formed on the surface layer 14 and the buffer layer 13, so that drainage efficiency is improved, and the water absorbing layer 17 can effectively avoid water from seeping back.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A runway, comprising a runway body; the runway body is sequentially provided with a concrete layer, a water collecting layer, a buffer layer and a surface layer from bottom to top in a lamination manner;

2. The runway of claim 1 wherein: the drainage inclined plane is of an inverted V shape.

3. The runway of claim 1 wherein: the water-saving device also comprises a drainage channel arranged on one side surface of the running channel, and the water outlet of the drainage channel is communicated with the drainage channel.

4. A runway according to claim 3 wherein: the water inlet of the water storage tank is detachably provided with a filter assembly, and the filter assembly comprises a fixed frame and a filter screen.

5. The runway of claim 1 wherein: the surface layer is provided with a drainage gradient, and the linear drainage holes penetrate through the surface layer at the low end part of the drainage gradient.

6. The runway of claim 1 wherein: the buffer layer is formed by paving single-component adhesive and elastic rubber particles.

7. The runway of claim 1 wherein: the surface layer is formed by spraying a single-component adhesive and EPDM particles.

8. The runway of claim 1 wherein: the water-absorbing layer is arranged between the water-collecting layer and the buffer layer.

9. The runway of claim 8 wherein: the water absorption layer comprises a first water absorption layer and a second water absorption layer, wherein the first water absorption layer is formed by a high-molecular water absorption resin filler, and the second water absorption layer is formed by a water-soluble polymer material.