CN215164325U

CN215164325U - Novel easily-radiating environment-friendly plastic track

Info

Publication number: CN215164325U
Application number: CN202121296639.0U
Authority: CN
Inventors: 周山
Original assignee: Nanjing Feeling Rubber & Plastic Produces Co ltd
Current assignee: Nanjing Feeling Rubber & Plastic Produces Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the technical field of the environmental protection amusement equipment, a novel easy heat dissipation environmental protection plastic course is related to, wherein, include, the soil basic unit, soil basic unit upper surface is provided with the cement foundation layer, cement foundation layer upper surface is provided with the waterproof priming paint of permeability. Its beneficial effect is, this novel environmental protection plastic course easily dispels heat, through setting up EPDM granule polyurethane mixing spray face glue, when using the device, EPDM granule polyurethane mixing spray face glue is not absorbed water, the glue content is high, ageing resistance is high, tensile strength is big, fire behaviour is excellent, buffering energy-absorbing effect strengthens by a wide margin, more can full play sportsman's technical merit, improve sportsman's score, reduce the probability that sportsman fell down and be injured because of careless, under EPDM granule polyurethane mixing spray face glue's effect, the security of the device has been strengthened, EPDM granule polyurethane mixing spray face glue has wearability simultaneously, ultraviolet resistance, ageing resistance and gas permeability, the radiating effect is better.

Description

Novel easily-radiating environment-friendly plastic track

Technical Field

The utility model belongs to the technical field of the environmental protection amusement equipment, concretely relates to novel environmental protection plastic course easily dispels heat.

Background

The plastic track is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, auxiliary agent, filler and the like, has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical properties, is favorable for the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the falling injury rate, is an internationally recognized outdoor playground floor material, but recently, negative reports of some plastic tracks can be seen from media, reports indicate that the toxic plastic tracks appear in certain schools, so that the messages of the symptoms of nosebleed, dizziness, skin allergy and the like of students are continuously fermented, and related departments also perform a large amount of quality inspection on the plastic tracks appearing in accident schools, and the results show that the plastic tracks can disperse into the air through the insolation of the air and the scouring of rainwater, the phenomenon that a large amount of volatile substances are inhaled by students to cause nosebleed, dizziness, skin allergy and the like causes wide social attention, so that the development of an environment-friendly plastic track which can meet the international environmental protection standard and the international site certification standard is necessary, and the existing environment-friendly plastic track is inconvenient to clean a drainage channel.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel easy heat dissipation environmental protection plastic course, it has solved not environmental protection and the technical problem of the clearance drainage canal of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel environmental protection plastic course easily dispels heat, includes the soil substrate, soil substrate upper surface is provided with the cement foundation layer, cement foundation layer upper surface is provided with the waterproof priming paint of permeability, the waterproof priming paint upper surface of permeability is provided with modified TPU road elastic material, modified TPU road elastic material upper surface is provided with the basic macropore concrete that permeates water, the basic macropore concrete upper surface that permeates water is provided with EPDM granule polyurethane mixed spray face glue, EPDM granule polyurethane mixed spray face glue is inside to be seted up first movable bin, first movable bin is total a plurality of, and two bisymmetries are seted up inside EPDM granule polyurethane mixed spray face glue, first movable bin surface has seted up first through-hole, wear to be equipped with first slide bar in the first through-hole.

As a further aspect of the present invention: the utility model discloses a EPDM (ethylene-propylene-diene monomer) rubber spray device, including first slide bar, EPDM granule polyurethane mixing spray face glue surface, first slide bar surface has cup jointed the spacing ring, first slide bar surface has cup jointed first spring, first slide bar fixed surface is connected with solid fixed ring, the activity groove has been seted up on EPDM granule polyurethane mixing spray face glue surface, the activity groove is total a plurality ofly, and two bisymmetries set up at EPDM granule polyurethane mixing spray face glue surface, first slide bar fixed surface is connected with the handle, the draw-in groove has been seted up on first activity storehouse surface, first slide bar is worn to establish in the draw-in groove.

As a further aspect of the present invention: the EPDM granule polyurethane mixes and spouts a gluey surface and has seted up the second movable bin, the second movable bin is total a plurality ofly, and two bisymmetry sets up and spout a gluey surface at EPDM granule polyurethane mixture, second movable bin surface has the baffle through round pin axle swing joint, the inside third movable bin of having seted up of baffle, the third movable bin is total two, and the symmetry sets up inside the baffle.

As a further aspect of the present invention: the surface of the third movable bin is provided with a second through hole, a second sliding rod penetrates through the second through hole, the surface of the second sliding rod is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a second limiting block, the surface of the second limiting block is sleeved with a second spring, a first limiting block is fixedly connected inside the third movable bin, and the second spring is sleeved on the surface of the first limiting block.

As a further aspect of the present invention: the second slide bar joint is in the draw-in groove, the spacing groove has been seted up to second activity storehouse inner wall, the spacing groove is total two, and the symmetry is seted up at second activity storehouse inner wall, the inside drainage canal that is provided with of the ventilative concrete of benchmark macropore.

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

1. this novel environmental protection plastic course easily dispels heat, spout the face glue through setting up EPDM granule polyurethane mixture, when using to the device, EPDM granule polyurethane mixture spouts the face glue and does not absorb water, the glue content is high, ageing resistance is high, tensile strength is big, fire behaviour is excellent, buffering energy-absorbing effect strengthens by a wide margin, more can full play sportsman's technical level, improve sportsman's score, reduce sportsman's probability injured because of careless tumbling, under EPDM granule polyurethane mixture spouts the effect of face glue, the security of the device has been strengthened, simultaneously EPDM granule polyurethane mixture spouts the face glue has the wearability, ultraviolet resistance, ageing resistance and gas permeability, the radiating effect is better.

2. This novel environmental protection plastic course easily dispels heat, through setting up modified TPU road elastomer, the full glued structure high elasticity of modified TPU road elastomer, environmental protection net smell has improved the device's feature of environmental protection, further strengthens the device's elasticity simultaneously.

3. This novel environmental protection plastic course easily dispels heat through setting up first slide bar, first spring and second slide bar, when clearing up the drainage canal, people are through pressing the handle, and then drive first slide bar and remove, drive the second slide bar simultaneously and remove to make the compression of second spring, then people stimulate the baffle, and then open it, the people of being more convenient for clear up the drainage canal.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a cross-sectional layer of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of a partial cross-sectional layer of the present invention;

FIG. 4 is an enlarged schematic structural view of the point A of the present invention;

in the figure: 1. a soil base layer; 2. a cement base layer; 3. a permeable waterproof primer; 4. modifying the TPU road elastic material; 5. reference macroporous pervious concrete; 6. mixing EPDM particle polyurethane and spray-coating glue; 7. a first movable bin; 8. a second movable bin; 9. a first through hole; 10. a first slide bar; 11. a limiting ring; 12. a fixing ring; 13. a baffle plate; 14. a third movable bin; 15. a card slot; 16. a limiting groove; 17. a first stopper; 18. a second spring; 19. a second through hole; 20. a second slide bar; 21. a connecting plate; 22. a second limiting block; 23. a drainage channel; 24. a movable groove; 25. a first spring.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel easily environmental protection plastic course dispels heat, including the soil base layer 1, the soil base layer 1 upper surface is provided with cement foundation layer 2, cement foundation layer 2 upper surface is provided with permeable waterproof priming paint 3, permeable waterproof priming paint 3 upper surface is provided with modified TPU road elastic material 4, through setting up modified TPU road elastic material 4, modified TPU road elastic material 4 full rubber structure high elasticity, environmental protection net smell, the environmental protection nature of the device has been improved, further strengthen the elasticity of the device simultaneously, modified TPU road elastic material 4 upper surface is provided with benchmark macropore pervious concrete 5, benchmark macropore pervious concrete 5 upper surface is provided with EPDM granule polyurethane and mixes spraying surface glue 6, through setting up EPDM granule polyurethane and mixes spraying surface glue 6, when using the device, EPDM granule polyurethane mixes spraying surface glue 6 and does not absorb water, the volume is high, the ageing resistance is high, tensile strength is big, Flame retardant property is excellent, buffering energy-absorbing effect strengthens by a wide margin, more can full play sportsman's technical merit, improve sportsman's score, reduce sportsman because of carelessly falling down and injured probability, under EPDM granule polyurethane mixes the effect of spouting face glue 6, the device's security has been strengthened, simultaneously EPDM granule polyurethane mixes spout face glue 6 and has the wearability, ultraviolet resistance, ageing resistance and gas permeability, the radiating effect is better, EPDM granule polyurethane mixes spout face glue 6 inside and has seted up first movable bin 7, first movable bin 7 is total a plurality of, and two bisymmetry sets up at EPDM granule polyurethane mix spout face glue 6 inside, first through-hole 9 has been seted up on first movable bin 7 surface, wear to be equipped with first slide bar 10 in the first through-hole 9.

Specifically, the surface of the first slide bar 10 is sleeved with a limit ring 11, and by arranging the first slide bar 10, the first spring 25 and the second slide bar 20, when cleaning the drainage channel 23, the user presses the handle, so as to drive the first slide bar 10 to move, and simultaneously drive the second slide bar 20 to move, so as to compress the second spring 18, then people pull the baffle 13 to open the baffle, so that people can clean the drainage channel 23 more conveniently, the surface of the first sliding rod 10 is sleeved with a first spring 25, the surface of the first sliding rod 10 is fixedly connected with a fixed ring 12, the surface of the EPDM granule polyurethane mixed spray glue 6 is provided with a plurality of movable grooves 24, the movable grooves 24 are all a plurality, and two bisymmetry sets up on EPDM granule polyurethane mixing face glue 6 surface, and first slide bar 10 fixed surface is connected with the handle, and draw-in groove 15 has been seted up on first movable bin 7 surface, and first slide bar 10 wears to establish in draw-in groove 15.

Concretely, EPDM granule polyurethane mixes and spouts a surface and glues 6 surfaces and seted up second movable bin 8, and second movable bin 8 is total a plurality ofly, and two bisymmetry sets up at EPDM granule polyurethane mixing and spouts a surface and glue 6 surfaces, and 8 surfaces in second movable bin have baffle 13 through round pin axle swing joint, and baffle 13 is inside to have seted up third movable bin 14, and third movable bin 14 is total two, and the symmetry sets up inside baffle 13.

Specifically, a second through hole 19 is formed in the surface of the third movable bin 14, a second slide bar 20 is arranged in the second through hole 19 in a penetrating mode, a connecting plate 21 is fixedly connected to the surface of the second slide bar 20, a second limiting block 22 is fixedly connected to the surface of the connecting plate 21, a second spring 18 is sleeved on the surface of the second limiting block 22, a first limiting block 17 is fixedly connected to the inside of the third movable bin 14, and the second spring 18 is sleeved on the surface of the first limiting block 17.

Specifically, the second slide bar 20 is clamped in the clamping groove 15, the inner wall of the second movable bin 8 is provided with two limiting grooves 16, the two limiting grooves 16 are symmetrically arranged on the inner wall of the second movable bin 8, and a drainage channel 23 is arranged inside the reference macroporous pervious concrete 5.

The utility model discloses a theory of operation does:

s, as shown in the figure, the utility model discloses a plastic course surface course structural diagram, it has cement foundation layer 2 to cover at soil foundation layer 1 upper surface, cement foundation layer 2 upper surface covers has permeable waterproof priming paint 3, permeable waterproof priming paint 3 has splendid waterproof nature, the bottom surface is reinforceed in the infiltration, improve the stickability, permeable waterproof priming paint 3 upper surface covers has modified TPU road elastic material 4, the full glued structure high elasticity of modified TPU road elastic material 4, environmental protection net smell, the environmental protection of the device has been improved, further strengthen the elasticity of the device simultaneously;

s2, covering the upper surface of the modified TPU road elastic material 4 with reference macroporous pervious concrete 5, covering the upper surface of the reference macroporous pervious concrete 5 with EPDM (ethylene-propylene-diene monomer) particle polyurethane mixed spray-coating glue 6, wherein the EPDM particle polyurethane mixed spray-coating glue 6 does not absorb water, and has the advantages of high glue content, high ageing resistance, high tensile strength, excellent flame retardance and greatly enhanced buffering and energy-absorbing effects;

s3, when cleaning the drainage channel 23, people press the handle, and then the first slide bar 10 is driven to move, the first slide bar 10 moves to compress the first spring 25, meanwhile, the second slide bar 20 is driven to move, the second slide bar 20 moves to compress the second spring 18, then people pull the baffle 13, and then the baffle is opened, and people can clean the drainage channel 23 more conveniently.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a novel environmental protection plastic course easily dispels heat, includes soil basic unit (1), its characterized in that: the upper surface of the soil base layer (1) is provided with a cement base layer (2), the upper surface of the cement base layer (2) is provided with a permeable waterproof primer (3), the upper surface of the permeable waterproof priming paint (3) is provided with a modified TPU road elastic material (4), the upper surface of the modified TPU road elastic material (4) is provided with reference macroporous pervious concrete (5), the upper surface of the reference macroporous pervious concrete (5) is provided with EPDM granular polyurethane mixed spraying surface glue (6), a first movable bin (7) is arranged inside the EPDM particle polyurethane mixed spray surface glue (6), the first movable bins (7) are a plurality, and are symmetrically arranged in pairs inside the EPDM granular polyurethane mixed spray-coating glue (6), a first through hole (9) is formed in the surface of the first movable bin (7), and a first sliding rod (10) penetrates through the first through hole (9).

2. The novel environment-friendly plastic track easy to dissipate heat according to claim 1, characterized in that: first slide bar (10) surface has cup jointed spacing ring (11), first spring (25) have been cup jointed on first slide bar (10) surface, first slide bar (10) fixed surface is connected with solid fixed ring (12), activity groove (24) have been seted up on EPDM granule polyurethane mixing spray face glue (6) surface, activity groove (24) are total a plurality ofly, and two bisymmetries set up and glue (6) surface at EPDM granule polyurethane mixing spray face, first slide bar (10) fixed surface is connected with the handle, draw-in groove (15) have been seted up on first activity storehouse (7) surface, first slide bar (10) are worn to establish in draw-in groove (15).

3. A novel environment-friendly plastic runway easy to dissipate heat according to claim 2, characterized in that: EPDM granule polyurethane mixes face of spouting and glues (6) surface and has seted up second movable bin (8), second movable bin (8) are total a plurality ofly, and two bisymmetries set up and glue (6) surface at EPDM granule polyurethane mixing face of spouting, second movable bin (8) surface has baffle (13) through round pin axle swing joint, third movable bin (14) have been seted up to baffle (13) inside, third movable bin (14) are total two, and the symmetry is set up inside baffle (13).

4. A novel environment-friendly plastic runway easy to dissipate heat according to claim 3, characterized in that: second through-hole (19) have been seted up on third activity storehouse (14) surface, wear to be equipped with second slide bar (20) in second through-hole (19), second slide bar (20) fixed surface is connected with connecting plate (21), connecting plate (21) fixed surface is connected with second stopper (22), second stopper (22) surface has cup jointed second spring (18), the first stopper (17) of the inside fixed connection in third activity storehouse (14), second spring (18) cup joint on first stopper (17) surface.

5. The novel environment-friendly plastic track easy to dissipate heat according to claim 4, characterized in that: the second slide bar (20) joint is in draw-in groove (15), spacing groove (16) have been seted up to second activity storehouse (8) inner wall, spacing groove (16) are total two, and the symmetry is seted up at second activity storehouse (8) inner wall, the inside drainage canal (23) that is provided with of benchmark macropore pervious concrete (5).