CN216237967U

CN216237967U - Environment-friendly mixed plastic playground

Info

Publication number: CN216237967U
Application number: CN202120580754.4U
Authority: CN
Inventors: 郭荣存; 徐士良
Original assignee: Shanghai Jingyue Construction Engineering Co ltd
Current assignee: Shanghai Jingyue Construction Engineering Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-04-08
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses an environment-friendly mixed plastic playground, which belongs to the technical field of playgrounds and comprises a ground and a laying unit, wherein the laying unit is formed by splicing and combining a plurality of laying blocks, each laying block comprises a contact block and a laying layer, the contact block is attached to the ground, the laying layer is fixedly connected with the contact block, the laying layer comprises a base layer, the base layer is composed of asphalt, a silica gel layer is arranged above the base layer, an elastic layer is arranged above the silica gel layer, and an EPDM granular layer is arranged on the elastic layer; according to the utility model, the whole playground is spliced through the mutual matching of the slots and the inserting columns on the plurality of paving blocks, so that the installation and the carrying are more convenient, the paving strength of workers is reduced, meanwhile, the ground gripping force between the paving layer and the ground can be increased through the matching of the concave circular grooves and the convex blocks between the ground and the paving blocks, the possibility that the plastic layer is easy to loosen when the playground is used for a long time is reduced, and the playground is damaged.

Description

Environment-friendly mixed plastic playground

Technical Field

The utility model relates to the technical field of sports grounds, in particular to an environment-friendly mixed type plastic sports ground.

Background

With the improvement of living standard of people, sports fields are more and more diversified, requirements on the fields are gradually paid attention to, and especially, some traditional cinder tracks, cement tracks and the like are replaced by plastic tracks. Most of the existing plastic playgrounds are that concrete is laid on an original soil tamping layer as a basic part, and then a plastic layer is laid on the basic layer, because the plastic layer is laid on the whole layer, the laying is troublesome, the plastic layer is directly and flatly contacted with the ground after the laying is finished, and the plastic playgrounds can be separated from the ground after being used for a long time, so that the damage is generated, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an environment-friendly hybrid plastic sports field, which solves the above problems in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides an environmental protection mixed type plastic stadium, includes ground and lays the unit, it lays the piece concatenation combination by a plurality of and forms to lay the unit, lay the piece include with the contact piece of ground laminating with lay the layer, lay layer and contact piece fixed connection, it includes the basic unit to lay the layer, the basic unit comprises pitch, the top of basic unit is equipped with the silica gel layer, the top on silica gel layer is equipped with the elastic layer, be equipped with the EPDM grained layer on the elastic layer, the top on the EPDM grained layer is equipped with the adsorbed layer, the adsorbed layer top is equipped with the drainage blanket, the drainage blanket top is equipped with the wearing layer, is equipped with the non-slip raised on the wearing layer.

Further, the left end and the front end of the contact block are provided with a plurality of inserting columns, the right end and the rear end of the contact block are provided with a plurality of inserting grooves, and the inserting grooves are matched with the inserting columns.

Furthermore, a plurality of concave circular grooves are formed in the bottom end of the contact block, a plurality of convex blocks are arranged on the ground, and the convex blocks are matched with the concave circular grooves.

Furthermore, sealing strips are arranged on the periphery of the laying layer.

Furthermore, a plurality of drainage through holes are formed in the wear-resistant layer and are in penetrating connection with the top end of the drainage layer.

The utility model has the beneficial effects that:

according to the utility model, the whole playground is spliced through the mutual matching of the slots and the inserting columns on the plurality of paving blocks, so that the installation and the carrying are more convenient, the paving strength of workers is reduced, meanwhile, the ground gripping force between the paving layer and the ground can be increased through the matching of the concave circular grooves and the convex blocks between the ground and the paving blocks, the possibility that the plastic layer is easy to loosen when the playground is used for a long time is reduced, and the playground is damaged.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;

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

FIG. 2 is a schematic view A of the construction of the paving block;

FIG. 3 is a schematic view B of the construction of the paving block;

FIG. 4 is a schematic view of the construction of a paved layer;

fig. 5 is a schematic view of the structure of the ground.

The reference numbers in the figures illustrate:

1. a ground surface; 2. a paving unit; 3. paving blocks; 4. a contact block; 5. laying a layer; 6. a base layer; 7. a silica gel layer; 8. an elastic layer; 9. a particulate layer of EPDM; 10. an adsorption layer; 11. a drainage layer; 12. a wear layer; 13. anti-skid projections; 14. inserting a column; 15. a slot; 16. a concave circular groove; 17. a raised block; 18. a sealing strip; 19. and a water drainage through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

An environment-friendly mixed plastic playground is shown in figures 1-5 and comprises a ground 1 and a laying unit 2, wherein the laying unit 2 is formed by splicing and combining a plurality of laying blocks 3, each laying block 3 comprises a contact block 4 attached to the ground 1 and a laying layer 5, each laying layer 5 is fixedly connected with the contact block 4, each laying layer 5 comprises a base layer 6, each base layer 6 is composed of asphalt, a silica gel layer 7 is arranged above each base layer 6, an elastic layer 8 is arranged above each silica gel layer 7, an EPDM granular layer 9 is arranged on each elastic layer 8, an adsorption layer 10 is arranged above each EPDM granular layer 9, a drainage layer 11 is arranged above each adsorption layer 10, a wear-resistant layer 12 is arranged above each drainage layer 11, anti-skid protrusions 13 are arranged on each wear-resistant layer 12, a plurality of drainage through holes 19 are arranged on each wear-resistant layer 12, the drainage through holes 19 are connected with the top ends of the drainage layers 11 in a penetrating manner, and the silica gel layer 7 and the elastic layer 8 are arranged to enable the playground to have certain flexibility, the comfort level is improved, the absorption layer 10 can absorb the pungent taste generated by the playground, the wear-resistant layer 12 can increase the wear resistance, the anti-skid protrusions 13 can increase the friction force, the drainage through holes 19 are arranged between the anti-skid protrusions 13 and can introduce accumulated water on the playground into the drainage layer 11 to be discharged, the left end and the front end of the contact block 4 are provided with a plurality of insertion columns 14, the right end and the rear end of the contact block 4 are provided with a plurality of insertion slots 15, the insertion slots 15 are matched with the insertion columns 14, the bottom end of the contact block 4 is provided with a plurality of concave circular grooves 16, the ground 1 is provided with a plurality of convex blocks 17, the convex blocks 17 are matched with the concave circular grooves 16, the periphery of the laying layer 5 is provided with the sealing strips 18, the insertion slots 15 are matched with the insertion columns 14 to connect a plurality of laying blocks 3, the installation and carrying are convenient, the sealing strips 18 are arranged to enable the connection between the laying blocks 3 to be tighter, and the convex blocks 17 are matched with the concave circular grooves 16, the whole paving unit 2 can be engaged with the ground 1, and the paving unit 2 is prevented from being easily separated from the ground 1 after long-term use.

This stadium is when laying, and it splices through slot 15 and the cooperation of inserting between the post 14 to lay between the piece 3 with a plurality of, forms and lays unit 2, then through the cooperation of protruding piece 17 and spill circular slot 16, with whole lay unit 2 and the laminating of ground 1 can, make things convenient for the staff transportation to carry and install, the irritability smell that the adsorbed layer 10 that is equipped with can adsorb the stadium and produce, environmental protection more alleviates the stadium to the harm of human body.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an environmental protection mixed type plastic stadium, includes ground (1) and lays unit (2), its characterized in that, it lays unit (2) and lays piece (3) concatenation combination by a plurality of and form, it includes contact piece (4) and lays layer (5) with ground (1) laminating to lay piece (3), lay layer (5) and contact piece (4) fixed connection, it includes basic unit (6) to lay layer (5), basic unit (6) comprises pitch, the top of basic unit (6) is equipped with silica gel layer (7), the top of silica gel layer (7) is equipped with elastic layer (8), be equipped with EPDM grained layer (9) on elastic layer (8), the top of EPDM grained layer (9) is equipped with adsorbed layer (10), adsorbed layer (10) top is equipped with drainage blanket (11), drainage blanket (11) top is equipped with wearing layer (12), the wear-resistant layer (12) is provided with antiskid bulges (13).

2. The environment-friendly hybrid plastic sports field as claimed in claim 1, wherein the left end and the front end of the contact block (4) are provided with a plurality of insertion posts (14), the right end and the rear end of the contact block (4) are provided with a plurality of insertion slots (15), and the insertion slots (15) are matched with the insertion posts (14).

3. The environment-friendly hybrid plastic sports field as claimed in claim 1, wherein the bottom of the contact block (4) is provided with a plurality of concave circular grooves (16), the ground (1) is provided with a plurality of convex blocks (17), and the convex blocks (17) are matched with the concave circular grooves (16).

4. The environment-friendly hybrid plastic sports field as claimed in claim 1, wherein the layer (5) is provided with sealing strips (18) around its periphery.

5. The environment-friendly hybrid plastic sports field as claimed in claim 1, wherein the wear layer (12) is provided with a plurality of drainage holes (19), and the drainage holes (19) are connected with the top end of the drainage layer (11) in a penetrating manner.