CN214783059U

CN214783059U - Wear-resistant silicon PU (polyurethane) playground

Info

Publication number: CN214783059U
Application number: CN202023232402.4U
Authority: CN
Inventors: 王芝锐
Original assignee: Guangzhou Shurui Sports Facilities Development Co ltd
Current assignee: Guangzhou Shurui Sports Facilities Development Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-19
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a stadium technical field specifically is a stand wear and tear silicon PU stadium, including the basic unit, one side of basic unit is provided with the concatenation plate, the concatenation plate includes concatenation plate main part, anti-skidding surface course, connecting block, connecting hole, drainage chamber, water drainage tank, first through hole, second through hole, backing ring and runs through the groove. The utility model has the advantages that: through setting up the concatenation plate, one side of basic unit is provided with the concatenation plate, the concatenation plate includes concatenation plate main part, the inside of concatenation plate main part is provided with water drainage chamber, the inside of concatenation plate main part is provided with water drainage tank, first through hole has been seted up to the inside of concatenation plate main part, the second through hole has been seted up to the inside of non-slip surface layer, water drainage chamber's inside fixedly connected with backing ring, the through groove has been seted up to the inside of backing ring, when using, the rainwater flows in water drainage chamber from first through hole and second through hole, then make the rainwater discharge through water drainage tank, it piles up the in-service use of being convenient for to place the rainwater.

Description

Wear-resistant silicon PU (polyurethane) playground

Technical Field

The utility model relates to a stadium technical field, especially a stand wear and tear silicon PU stadium.

Background

The silicon PU is a healthy professional elastic synthetic ball field surface layer material system which accords with the human engineering principle and meets the requirements of sports physical characteristics, has the structural characteristics of upper hardness and lower elasticity, and can be directly constructed on the basis of cement or asphalt, a buffering resilience structure is formed by single-component organic silicon modified polyurethane, and double-component modified acrylic acid is used as a wear-resistant surface layer. Generally be as sport areas such as basketball court, badminton court, some court are the concatenation court, and the concatenation court can be set up fast and use temporarily, and the concatenation court splices a plurality of splice pieces when setting up, and current splice plate is when using, and during the rainwater flowed into the rain hole in the splice plate, the rainwater was easily remained in the rain hole, and the rainwater is not convenient for flow out, the in-service use of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a stand wear and tear silicon PU stadium.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a stand wear and tear silicon PU stadium, includes the basic unit, one side of basic unit is provided with the concatenation plate, the concatenation plate includes concatenation plate main part, anti-skidding surface course, connecting block, connecting hole, drainage chamber, water drainage tank, first through hole, second through hole, backing ring through groove, one side fixedly connected with anti-skidding surface course of concatenation plate main part, one side fixedly connected with connecting block of concatenation plate main part, the connecting hole has been seted up to one side of concatenation plate main part, the inside of concatenation plate main part is provided with water drainage chamber, the inside of concatenation plate main part is provided with water drainage tank, first through hole has been seted up to the inside of concatenation plate main part, the second through hole has been seted up to the inside of anti-skidding surface course, the inside fixedly connected with backing ring in water drainage chamber, the inside of backing ring has been seted up and has been run through the groove.

Optionally, the anti-skidding surface course is silicon PU material surface course, anti-skidding surface course fixed connection is at the top of concatenation plate main part.

Optionally, the diameter of the first through hole is the same as the diameter of the second through hole, the positional relationship of the first through hole is identical to the positional relationship of the second through hole, and the first through hole is communicated with the second through hole.

Optionally, the number of the drainage grooves is four, the drainage grooves are circumferentially arrayed outside the drainage cavity, and the drainage grooves are communicated with the drainage cavity.

Optionally, the number of the first through holes is several, the first through holes are circumferentially arrayed on one side of the spliced plate main body, and the first through holes are communicated with the drainage cavity, so that rainwater flows into the drainage cavity from the first through holes.

Optionally, the thickness of the backing ring is the same as the depth of the drainage cavity, the number of the through grooves is four, and the four through grooves are circumferentially arrayed inside the backing ring.

The utility model has the advantages of it is following:

1. by arranging the spliced plate, one side of the base layer is provided with the spliced plate, the spliced plate comprises a spliced plate main body, an anti-slip surface layer, a connecting block, a connecting hole, a drainage cavity, a drainage groove, a first through hole, a second through hole, a backing ring and a through groove, one side of the spliced plate main body is fixedly connected with the anti-slip surface layer, one side of the spliced plate main body is fixedly connected with the connecting block, one side of the spliced plate main body is provided with the connecting hole, the inside of the spliced plate main body is provided with the drainage cavity, the inside of the spliced plate main body is provided with the drainage groove, the inside of the spliced plate main body is provided with the first through hole, the inside of the anti-slip surface layer is provided with the second through hole, the inside of the drainage cavity is fixedly connected with the backing ring, the inside of the backing ring is provided with the through groove, when in use, rainwater flows into the drainage cavity from the first through hole and the second through hole, and then is discharged through the drainage groove, the rainwater is placed to be accumulated so as to be convenient for practical use.

2. Through setting up the concatenation plate, one side of basic unit is provided with the concatenation plate, the concatenation plate includes concatenation plate main part, anti-skidding surface course, the connecting block, the connecting hole, water drainage chamber, water drainage tank, first through hole, the second through hole, the backing ring and the through groove, one side fixedly connected with anti-skidding surface course of concatenation plate main part, one side fixedly connected with connecting block of concatenation plate main part, the connecting hole has been seted up to one side of concatenation plate main part, the inside of concatenation plate main part is provided with water drainage chamber, water drainage chamber's inside fixedly connected with backing ring, the inside of backing ring has been seted up and has been run through the groove, when using, the backing ring is located water drainage chamber's inside, the backing ring can support water drainage chamber, prevent to lead to water drainage chamber to take place sunkenly because water drainage chamber's diameter width is too big.

Drawings

Fig. 1 is a schematic structural diagram of the base layer of the present invention;

fig. 2 is a schematic structural view of the splicing plate of the present invention;

fig. 3 is the structure diagram of the splicing plate main body of the utility model.

In the figure: 1-base layer, 2-splicing plate, 201-splicing plate main body, 202-anti-skidding surface layer, 203-connecting block, 204-connecting hole, 205-drainage cavity, 206-drainage groove, 207-first through hole, 208-second through hole, 209-backing ring and 210-through groove.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 3, a wear-resistant silicon PU playground comprises a base layer 1, a spliced plate 2 is arranged on one side of the base layer 1, the spliced plate 2 comprises a spliced plate main body 201, an anti-slip surface layer 202, a connecting block 203, a connecting hole 204, a drainage cavity 205, a drainage groove 206, a first through hole 207, a second through hole 208, a backing ring 209 and a through groove 210, the anti-slip surface layer 202 is fixedly connected to one side of the spliced plate main body 201, the connecting block 203 is fixedly connected to one side of the spliced plate main body 201, the connecting hole 204 is formed in one side of the spliced plate main body 201, the drainage cavity 205 is arranged inside the spliced plate main body 201, the drainage groove 206 is arranged inside the spliced plate main body 201, rainwater flows into the drainage cavity 205 from the first through hole 207 and the second through hole 208 when the spliced plate main body is used, then the rainwater is drained through the drainage groove 206, the rainwater is placed and accumulated for practical use, first through-hole 207 has been seted up to the inside of concatenation plate main part 201, second through-hole 208 has been seted up to the inside of anti-skidding surface course 202, the inside fixedly connected with backing ring 209 of drainage chamber 205, and the inside of backing ring 209 has been seted up and has been run through groove 210, and when using, backing ring 209 is located the inside of drainage chamber 205, and backing ring 209 can support drainage chamber 205, prevents to lead to drainage chamber 205 to take place sunkenly because drainage chamber 205's diameter width is too big.

As an optimal technical solution of the utility model: the antiskid surface layer 202 is a silicon PU surface layer, the antiskid surface layer 202 is fixedly connected to the top of the spliced plate main body 201, the diameter of the first through holes 207 is the same as that of the second through holes 208, the position relation of the first through holes 207 is identical to that of the second through holes 208, the first through holes 207 are communicated with the second through holes 208, the number of the drainage grooves 206 is four, the four drainage grooves 206 are circumferentially arrayed on the outer portion of the drainage cavity 205, the drainage grooves 206 are communicated with the drainage cavity 205, the number of the first through holes 207 is several, the several first through holes 207 are circumferentially arrayed on one side of the spliced plate main body 201, the first through holes 207 are communicated with the drainage cavity 205, the thickness of the backing ring 209 is the same as the depth of the drainage cavity 205, the number of the through grooves 210 is four, and the four through grooves 210 are circumferentially arrayed inside the backing ring 209.

The working process of the utility model is as follows: when the water drainage device is used, a plurality of spliced plates 2 are spliced and installed, rainwater flows into the water drainage cavity 205 from the first through hole 207 and the second through hole 208, then the rainwater is drained through the water drainage groove 206, the backing ring 209 is located inside the water drainage cavity 205, and the backing ring 209 can support the water drainage cavity 205.

In summary, when the wear-resistant silicon PU playground is used, by arranging the splicing plate 2, one side of the base layer 1 is provided with the splicing plate 2, the splicing plate 2 comprises a splicing plate main body 201, an anti-slip surface layer 202, a connecting block 203, a connecting hole 204, a drainage cavity 205, a drainage groove 206, a first through hole 207, a second through hole 208, a backing ring 209 and a through groove 210, one side of the splicing plate main body 201 is fixedly connected with the anti-slip surface layer 202, one side of the splicing plate main body 201 is fixedly connected with the connecting block 203, one side of the splicing plate main body 201 is provided with the connecting hole 204, the interior of the splicing plate main body 201 is provided with the drainage cavity 205, the interior of the splicing plate main body 201 is provided with the drainage groove 206, the interior of the splicing plate main body 201 is provided with the first through hole 207, the interior of the anti-slip surface layer 202 is provided with the second through hole 208, the interior of the drainage cavity 205 is fixedly connected with the backing ring 209, the inside of the backing ring 209 is provided with a through groove 210, when in use, rainwater flows into the drainage cavity 205 from the first through hole 207 and the second through hole 208, then the rainwater is drained through the drainage groove 206, rainwater accumulation is placed for practical use, by arranging the spliced plate 2, one side of the base layer 1 is provided with the spliced plate 2, the spliced plate 2 comprises a spliced plate main body 201, an anti-skid surface layer 202, a connecting block 203, a connecting hole 204, a drainage cavity 205, a drainage groove 206, the first through hole 207, the second through hole 208, the backing ring 209 and the through groove 210, one side of the spliced plate main body 201 is fixedly connected with the anti-skid surface layer 202, one side of the spliced plate main body 201 is fixedly connected with the connecting block 203, one side of the spliced plate main body 201 is provided with the connecting hole 204, the inside of the spliced plate main body 201 is provided with the drainage cavity 205, the inside of the drainage cavity 205 is fixedly connected with the backing ring 209, the inside of backing ring 209 has been seted up and has been run through groove 210, and when using, backing ring 209 is located the inside of drainage chamber 205, and backing ring 209 can support drainage chamber 205, prevents that the diameter width of because drainage chamber 205 is too big to lead to drainage chamber 205 to take place to cave in.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wear-resistant silicon PU stadium is characterized in that: comprises a base layer (1), one side of the base layer (1) is provided with a splicing plate block (2), the splicing plate block (2) comprises a splicing plate block main body (201), an anti-skid surface layer (202), a connecting block (203), a connecting hole (204), a water drainage cavity (205), a water drainage groove (206), a first through hole (207), a second through hole (208), a backing ring (209) and a through groove (210), one side of the splicing plate block main body (201) is fixedly connected with the anti-skid surface layer (202), one side of the splicing plate block main body (201) is fixedly connected with the connecting block (203), one side of the splicing plate block main body (201) is provided with the connecting hole (204), the inside of the splicing plate block main body (201) is provided with the water drainage cavity (205), the inside of the splicing plate block main body (201) is provided with the water drainage groove (206), the inside of the splicing plate block main body (201) is provided with the first through hole (207), a second through hole (208) is formed in the anti-skid surface layer (202), a backing ring (209) is fixedly connected to the inside of the drainage cavity (205), and a through groove (210) is formed in the backing ring (209).

2. A wear-resistant silicon PU sports field according to claim 1, characterized in that: antiskid surface course (202) are silicon PU material surface course, antiskid surface course (202) fixed connection is at the top of concatenation plate main part (201).

3. A wear-resistant silicon PU sports field according to claim 1, characterized in that: the diameter of the first through hole (207) is the same as that of the second through hole (208), the position relation of the first through hole (207) is matched with that of the second through hole (208), and the first through hole (207) is communicated with the second through hole (208).

4. A wear-resistant silicon PU sports field according to claim 1, characterized in that: the number of the drainage grooves (206) is four, the four drainage grooves (206) are circumferentially arrayed outside the drainage cavity (205), and the drainage grooves (206) are communicated with the drainage cavity (205).

5. A wear-resistant silicon PU sports field according to claim 1, characterized in that: the number of the first through holes (207) is several, the first through holes (207) are circumferentially arrayed on one side of the splicing plate main body (201), and the first through holes (207) are communicated with the drainage cavity (205).

6. A wear-resistant silicon PU sports field according to claim 1, characterized in that: the thickness of the backing ring (209) is the same as the depth of the drainage cavity (205), the number of the through grooves (210) is four, and four through grooves (210) are circumferentially arrayed inside the backing ring (209).