CN208395610U - Plastic cement race track Quick drainage system - Google Patents

Abstract

The utility model relates to a kind of plastic cement race track Quick drainage systems, belong to construction drainage technical field.Plastic cement race track Quick drainage system includes plastic cement race track layer structure, drainage system, plastic cement race track layer structure includes bed course, base, glue-line, surface layer, base is laid on bed course, glue-line is laid in base, surface layer is laid on glue-line, surface layer has the fixed gradient that rainwater is discharged into underdrain, and seugh is connect with drainage hole and drainpipe, and drainpipe has fixed angle to arrange rainwater outside place；The setting of silt strainer is laid with surface layer on prefabricated reinforced concrete cover board bottom, reinforced concrete cover plate；The utility model drainage effect is good, easy for construction, and seugh reservoir storage is big, and quickly a large amount of rainwater can be discharged outside place, and silt filtering is not easy to plug drainage pipeline, and openable cover board is cleared up when necessary.

Description

Plastic cement race track Quick drainage system

Technical field

The utility model belongs to construction drainage technical field, more particularly to a kind of plastic cement race track of Quick drainage.

Background technique

Plastic cement race track is also known as round-the-clock athletics tracks, it by base polyurethane prepolymer for use as, admixtured polyether, scrap tire rubber, EPDM rubber grain or PU particle, pigment, auxiliary agent, filler composition.Plastic cement race track is with flatness is good, compression strength is high, hardness bullet Property appropriate, stable physical property characteristic, be conducive to the performance of sportsman's speed and technology, effectively improve sports achievement, Reduce tumble injury rate.

Plastic cement stadium is to develop nationwide fitness programs, the essential place of mass sport activity, even more athletics and physical training It competes indispensable place, with rich and powerful, city the prosperity of country, the affluence of the people, sports will be continued to develop, body Educating place also will quickly build.

The U.S. devised first polyurethane plastic runway in 1961, can effectively mention during Runway operation The achievement of high sportsman.China has successfully been laid with first polyurethane plastic runway the 1970s, and gradually by plastic cement Runway introduces universities and colleges at different levels, since plastic cement race track has the characteristics that flatness, elasticity are strong and hardness is splendid, can effectively drop The probability of harmonic motion person's tumble injury, so being widely loved by the people.

Since nineteen sixty-eight, Minnesota Mining and Manufacturing Company was laid with plastic cement race track for the first time in the 19th Olympic Games of Mexico, state It is gradually popularized on border and uses plastic cement race track.International Track and Field Association's " Athletics competition rule " it further provides that: by International Track and Field Association tissue, the ratio approved Match, it is necessary to be carried out on plastic cement race track.At present, with the economic sustained and rapid development in China, living standards of the people are constantly mentioned Height, it is more prevalent with plastic cement reconstruction sport field ground floor.Many cities are used by the exposed athletic ground of original school's loess Plastic cement race track covers, and on the one hand facilitates fugitive dust regulation, in addition can also improve moving condition.

At present, China's plastic cement race track production foundation is recommendatory standard GB/T/T14833-1993 " plastic cement race track ". Standard is suitable for using polyurethane as the stadium of the mixed type elastomer of main material laying, shop runway.Standard has pertained only to modeling The physical mechanical property and thickness of glue runway, the gradient etc. do not put into effect respective standard to water supply, draining etc..

The success or not of stadium building, directly reaction is in stadium in the construction success or failure on athletic ground.Institute at present The sport built up, interior athletic ground, mostly open area.In the case where outdoor, the function on athletic ground is It is no that can give full play to and pass through can be durable, as serviced for place water supply system, drainage system, play very crucial Effect.

The plastic cement race track researched and developed at present cannot have preferable management to drainage system mostly, be easy to cause drainage system Blocking, there is still a need for further improvements for drainage performance etc..

Utility model content

In order to solve above-mentioned technical problem, the utility model provides a kind of plastic cement race track Quick drainage system, main Will in order to develop a kind of drainage performance is good, drainage system can be cleared up, prevent blocking modeling run

Road drainage system, solves that plastic cement race track ponding, drainage efficiency be low, cannot timely use, arrange after rain

The problems such as waterpipe easily blocks.

The technical solution adopted in the utility model is as follows:

A kind of plastic cement race track Quick drainage system, including plastic cement race track layer structure and drainage system, the plastic cement race track layer Structure includes bed course, base, glue-line, surface layer, and the drainage system includes seugh, metal silt strainer, armored concrete Cover board, drainpipe, drainage hole；

The plastic cement race track bottom is bed course, is equipped with base on bed course, glue-line is painted in base, is equipped with face on glue-line Layer, there is certain slope in surface layer outer surface, in easy flights in 1/1000, goes in inner ring base be provided with seugh, draining is dark Ditch bottom connects drainpipe, and drainpipe is located in base, and drainpipe has certain gradient, and drainage pipe end extends to outside place Portion, seugh top are equipped with metal silt strainer, prevent seugh and draining blockage, metal silt strainer upper cap There is prefabricated reinforced concrete cover board, metal silt strainer, reinforced concrete cover plate are located in base, reinforced concrete cover plate, steel The glue-line and surface layer on reinforced concrete cover board top are there are rectangular drain hole, and the gradient that rainwater is arranged through surface layer flows into drainage hole, fastly Speed is completed to catchment, filters silt, drainage works, guarantees that runway does not influence to use after the rain, the surface layer and race on seugh top Form connection of the surface layer on road top to splice, the convenient cleaning to seugh.

Further, the drainage hole is rectangle, long 100mm, width 30mm, between drainage hole between be divided into 500mm.

Further, the bed course is made of graded sand gravel bed and Cement-Screening layer.

Further, the base granule modified asphalt concrete layer in forms.

Further, the surface layer is made of PU particle, pigment, auxiliary agent, filler.

The utility model has the beneficial effects that

The effect and advantage of the utility model be it is easy for construction, drainage performance is good, drainage system can clear up prevent blocking, rain It afterwards can the plastic cement race track drainage system that uses of fast quick-recovery.

Detailed description of the invention

Fig. 1 is the utility model plastic cement race track and its drainage system sectional view.

Fig. 2 is plastic cement race track floor map in Fig. 1.

In figure, 1 is bed course；2 be base；3 be glue-line；4 be surface layer；5 be seugh；6 metal silt strainers；7 be steel Reinforced concrete cover board；8 be drainpipe；9 be drainage hole.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and examples:

Embodiment: as shown in Fig. 1 ~ Fig. 2, a kind of plastic cement race track Quick drainage system, including plastic cement race track layer structure and row Water system, it is characterised in that: the plastic cement race track layer structure includes bed course 1, base 2, glue-line 3, surface layer 4, the drainage system Including seugh 5, metal silt strainer 6, reinforced concrete cover plate 7, drainpipe 8, drainage hole 9；

The plastic cement race track bottom is bed course 1, and bed course 1 is made of graded sand gravel bed and Cement-Screening layer, is equipped on bed course 1 Base 2, the granule modified asphalt concrete layer in of base 2 form, glue-line 3 are painted in base 2, is equipped with surface layer on glue-line 3 4, surface layer 4 is made of PU particle, pigment, auxiliary agent, filler, and there is certain slope in 4 outer surface of surface layer, in easy flights in 1/1000, is run Seugh 5 is provided with into inner ring base 2,5 bottom of seugh connects drainpipe 8, and drainpipe 8 is located in base 2, drains Pipe 8 has certain gradient, and 8 end of drainpipe extends to outside place, and 5 top of seugh is equipped with metal silt strainer 6, prevents Only seugh 5 and drainpipe 8 block, and prefabricated reinforced concrete cover board 7, the filter of metal silt are stamped in 6 top of metal silt strainer Net 6, reinforced concrete cover plate 7 are located in base 2, reinforced concrete cover plate 7, the glue-line 3 on 7 top of reinforced concrete cover plate and face For layer 4 there are rectangular drain hole 9, the gradient that rainwater is arranged through surface layer 4 flows into drainage hole 9, is rapidly completed and catchments, filters silt, row Water conservancy project is made, and guarantees that runway does not influence to use after the rain, the surface layer 4 on 5 top of seugh and the surface layer 4 on runway top are with splicing Form connection, the convenient cleaning to seugh 5.

As shown in Fig. 2, drainage hole 9 is rectangle, long 100mm, width 30mm, between drainage hole 9 between be divided into 500mm.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of plastic cement race track Quick drainage system, including plastic cement race track layer structure and drainage system, it is characterised in that: the modeling Glue runway layer structure includes bed course (1), base (2), glue-line (3), surface layer (4), the drainage system include seugh (5), Metal silt strainer (6), reinforced concrete cover plate (7), drainpipe (8), drainage hole (9)；

The plastic cement race track bottom is bed course (1), is equipped with base (2) on bed course (1), glue-line (3), glue are painted in base (2) It being equipped with surface layer (4) on layer (3), there is certain slope in surface layer (4) outer surface, and it is in easy flights in 1/1000, go to inner ring base (2) In be provided with seugh (5), seugh (5) bottom connects drainpipe (8), and drainpipe (8) is located in base (2), drains Pipe (8) has certain gradient, and drainpipe (8) end extends to outside place, and seugh (5) top is equipped with the filter of metal silt Net (6), prevents the blocking of seugh (5) Yu drainpipe (8), and prefabricated reinforced concrete is stamped on metal silt strainer (6) top Cover board (7), metal silt strainer (6), reinforced concrete cover plate (7) are respectively positioned in base (2), reinforced concrete cover plate (7), steel There are the slopes that rectangular drain hole (9), rainwater are arranged through surface layer (4) for the glue-line (3) on reinforced concrete cover board (7) top and surface layer (4) Degree flows into drainage hole (9), and the surface layer (4) on seugh (5) top is connect in the form of splicing with the surface layer (4) on runway top, The convenient cleaning to seugh (5).

2. plastic cement race track Quick drainage system according to claim 1, it is characterised in that: the drainage hole (9) is rectangle, Long 100mm, width 30mm, between drainage hole (9) between be divided into 500mm.

3. plastic cement race track Quick drainage system according to claim 1, it is characterised in that: the bed course (1) is by graded gravel Layer and Cement-Screening layer composition.

4. plastic cement race track Quick drainage system according to claim 1, it is characterised in that: the base (2) is changed by middle particle Property asphalt concrete layer composition.

5. plastic cement race track Quick drainage system according to claim 1, it is characterised in that: the surface layer (4) is by PU particle, face Material, auxiliary agent, filler composition.