CN213233023U - High-elasticity acrylic acid court - Google Patents
High-elasticity acrylic acid court Download PDFInfo
- Publication number
- CN213233023U CN213233023U CN202021756202.6U CN202021756202U CN213233023U CN 213233023 U CN213233023 U CN 213233023U CN 202021756202 U CN202021756202 U CN 202021756202U CN 213233023 U CN213233023 U CN 213233023U
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- Prior art keywords
- layer
- rubber
- elasticity
- court
- soft metal
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- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 38
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims abstract description 69
- 229920001967 Metal rubber Polymers 0.000 claims abstract description 16
- 239000010410 layer Substances 0.000 claims description 71
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 claims description 9
- 238000009500 colour coating Methods 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229920005560 fluorosilicone rubber Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a high elasticity acrylic acid court relates to the field in court, include from supreme basic unit, bearing layer, wearing layer and the acrylic acid superficial layer that sets gradually down, the wearing layer with be provided with rubber elastic buffer layer between the bearing layer, rubber elastic buffer layer is formed by the mutual concatenation of polylith metal rubber unit, and the elasticity in court is strengthened to rethread rubber elastic buffer layer on the original elastic basis of acrylic acid superficial layer, and this application has the effect that elasticity is good, the resiliency is good.
Description
Technical Field
The application relates to the field of court, in particular to a high-elasticity acrylic acid court.
Background
At present, the common characteristics of the acrylic acid court coating system are that the coating system does not contain asbestos, lead or mercury and other compounds, is green, environment-friendly and ultraviolet-resistant, has lasting and deep color, does not fade or fall off, is easy to maintain and has low maintenance cost. The service life is long, generally more than 6 years, and can be prolonged if the basic quality is excellent.
However, the common court adopts plastic, cement or wood floor court, and these court's elasticity is relatively poor, and the court is too hard, and the player's step joint is easy to be injured by the impact force when springing back to court ground.
SUMMERY OF THE UTILITY MODEL
In order to improve the elasticity of the court, the application provides a high-elasticity acrylic court.
The application provides a high elasticity acrylic acid court adopts following technical scheme:
the utility model provides a high elasticity acrylic acid court, includes from supreme foundation layer, bearing layer, wearing layer and the acrylic acid superficial layer that sets gradually down, the wearing layer with be provided with rubber elasticity buffer layer between the bearing layer, rubber elasticity buffer layer is formed by the mutual concatenation of polylith metal rubber unit.
Through adopting above-mentioned technical scheme, lay the bearing layer at the upper surface on basic unit, the basis that makes the court is more firm, wearing layer and acrylic acid superficial layer are all more wear-resisting, the wearability in court has been strengthened, make the court be difficult to by wearing and tearing under long-time use, and simultaneously, the acrylic acid superficial layer also has better elasticity, rethread rubber elastic buffer layer further improves the elasticity in court on the original elastic basis of acrylic acid superficial layer, effectively slow down the impulsive force, thereby reduce the damage to the sportsman, rubber elastic buffer layer is by a plurality of metal rubber unit concatenations, convenient transportation and construction.
Preferably, the metal rubber unit comprises a soft metal frame and a rubber plate;
the inside cavity of soft metal frame, just one side design of soft metal frame has the opening, the rubber slab is followed the opening part inserts in the soft metal frame, adjacent two splice through the connecting piece between the soft metal frame.
Through adopting above-mentioned technical scheme, the rubber slab inserts back in the soft metal frame, soft metal frame not only has good deformability, when soft metal frame and rubber slab are trampled and take place deformation, when the rubber slab takes place to resume, soft metal frame also can be at the extrusion of rubber slab under the reconversion, soft metal frame has certain structural strength in addition, have good guard action to the rubber slab, and simultaneously, the connecting piece is in the same place two adjacent metal rubber unit connections, whole rubber elasticity buffer layer's structure is more stable and firm.
Preferably, the connecting piece is U-shaped, two vertical sections of the connecting piece are reversely buckled on two adjacent rubber plates, and the bottom ends of the two vertical sections of the connecting piece are inserted into the rubber plates.
Through adopting above-mentioned technical scheme, the horizontal segment of connecting piece spanes two adjacent soft metal frames and splices both together, simple structure, construction convenience.
Preferably, a plurality of through holes are arranged on the rubber plate at intervals.
Through adopting above-mentioned technical scheme, after the last through-hole that opens of rubber slab, not only reduced the material quantity of rubber slab, construction cost is lower, makes the shock-absorbing capacity of rubber slab better moreover, has further strengthened this court elasticity.
Preferably, the through hole has a regular polygonal shape.
Through adopting above-mentioned technical scheme, polygonal through-hole forms honeycomb structure on the rubber slab, and the quality of whole rubber slab is lighter, has good resiliency moreover, strengthens the resiliency in this court, effectively reduces sportsman's damage.
Preferably, the soft metal frame is made of a steel wire mesh.
Through adopting above-mentioned technical scheme, the wire net has better corrosion resistance nature and structural strength, and the wire net has a lot of meshs moreover, permeates water and the gas permeability is better.
Preferably, the rubber plate is made of fluorosilicone rubber.
By adopting the technical scheme, the fluorosilicone rubber plate has good elasticity, good high temperature resistance and corrosion resistance, and the service life of the court is effectively prolonged.
Preferably, the acrylic surface layer comprises a water-based primer layer, a water-based reinforced emulsion layer and a color coating layer which are sequentially coated on the wear-resistant layer, and the upper surface of the color coating layer is marked to form a court.
By adopting the technical scheme, the coating system of the acrylic acid court is formed by the water-based primer layer, the water-based reinforced emulsion layer and the color coating layer together, does not contain asbestos, lead or mercury and other compounds, is a non-toxic and environment-friendly material, has various colors and bright colors, and is not easy to change colors.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the acrylic surface layer has certain elasticity, the elasticity of the court is further enhanced through the rubber elastic layer, so that the cushioning property of the court is better, the damage of athletes is effectively reduced, and the rubber elastic buffer layer is formed by splicing a plurality of metal rubber units, so that the transportation and the construction are convenient;
2. the rubber plate has good elasticity, the soft metal frame also has certain elasticity, the rubber plate can be well protected, the soft metal frame can be extruded by the rubber plate and restored to the original shape, and the buffering effect is better;
3. the through holes on the rubber plate enable the interior of the rubber plate to form a honeycomb structure, the rubber plate is less in material consumption, light in weight and better in buffering performance.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is an exploded view of the soft metal frame and the rubber sheet in the embodiment of the present application.
Fig. 3 is a schematic view of the assembly relationship between two adjacent metal rubber units in the embodiment of the present application.
Description of reference numerals: 1. a base layer; 2. a bearing layer; 3. a wear layer; 4. an acrylic surface layer; 41. an aqueous primer layer; 42. an aqueous enhanced emulsion layer; 43. a color coating layer; 5. a rubber elastic buffer layer; 51. a metal rubber unit; 511. a soft metal frame; 5111. an opening; 512. a rubber plate; 5121. a through hole; 6. a connecting member.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a high-elasticity acrylic acid court. Referring to fig. 1 and 2, the high-elasticity acrylic court comprises a base layer 1, a bearing layer 2, a wear-resistant layer 3 and an acrylic surface layer 4 which are sequentially arranged from bottom to top, wherein the base layer 1 can be a concrete base layer 1 or an asphalt base layer 1, the bearing layer 2 is made of a plurality of steel materials which are uniformly distributed, the thickness of the bearing layer 2 is 3-4 mm, and the wear-resistant layer 3 is specifically made of a PVC wear-resistant material and is 2-3 mm.
The acrylic surface layer 4 comprises a water-based primer layer 41, a water-based emulsion strengthening layer 42 and a color coating layer 43 which are sequentially coated on the wear-resistant layer 3, the thicknesses of the water-based primer layer 41 and the water-based emulsion strengthening layer 42 are all 1-2.5 mm, the thickness of the color coating layer 43 is 0.5-1 mm, when the water-based primer layer 41 is coated, primer of 0.3-0.5 mm can be coated on the upper surface of the wear-resistant layer 3, the adhesion shape of the water-based primer layer 41 is enhanced, and after the acrylic surface layer 4 is coated, paint lines of a court are drawn on the upper surface of the color coating layer 43 through a line drawing paint to form the court.
Acrylic acid surface layer 4 itself has certain elasticity, can effectively relieve the cushion power, reduce the injury to the sportsman, in order to improve the elasticity in this court, further slow down the cushion power, be provided with rubber elastic buffer layer 5 between wearing layer 3 and bearing layer 2, and rubber elastic buffer layer 5 is formed by polylith metal rubber unit 51 mutual concatenation, when the construction, can be earlier glue of upper surface coating on bearing layer 2, then bond polylith metal rubber unit 51 on bearing layer 2, again one deck glue of upper surface coating on metal rubber unit 51, then bond wearing layer 3 at rubber elastic buffer layer 5 upper surface can.
The metal rubber unit 51 includes a rectangular soft metal frame 511 and a rubber plate 512; the soft metal frame 511 is made of a steel wire mesh, the interior of the soft metal frame 511 is hollow, a long-strip-shaped opening 5111 is designed at one side of the soft metal frame 511, the rectangular rubber plate 512 is inserted into the soft metal frame 511 from the opening 5111, the thickness of the rubber plate 512 is 3-4 mm, in order to enable the rubber plate 512 to be stably accommodated in the soft metal frame 511, the opening 5111 is slightly smaller in opening width than the thickness of the rubber plate 512, and the opening 5111 is smaller in opening length than the side length of one end, inserted into the soft metal frame 511, of the rubber plate 512.
The rubber plate 512 is specifically made of fluorosilicone rubber, and regular hexagonal through holes 5121 are formed in the upper and lower sides of the rubber plate 512 (in other embodiments, the through holes 5121 may also be regular pentagons, regular heptagons, or other regular polygons).
After the rubber plate 512 is inserted into the soft metal frame 511, the soft metal frame 511 has good deformation capacity, when the soft metal frame 511 and the rubber plate 512 are trampled and deformed, the soft metal frame 511 can be restored under the extrusion of the rubber plate 512, the soft metal frame 511 has certain structural strength, and has good protection effect on the rubber plate 512, the inside of the rubber plate 512 is cellular, the whole rubber plate 512 has lighter quality, and has better buffering performance.
Referring to fig. 1 and 3, connecting piece 6 through three interval laying is spliced between two adjacent soft metal frames 511, connecting piece 6 of plastics material is the U-shaped form, two vertical sections of connecting piece 6 back-offs on two adjacent rubber sheet 512, and the horizontal segment of connecting piece 6 spanes two adjacent soft metal frames 511, the draw-in groove has all been seted up to soft metal frame 511's concatenation department, the horizontal segment of connecting piece 6 inlays in the draw-in groove of locating on two soft metal frames 511, make connecting piece 6 keep flushing with the upper surface of soft metal frame 511, the vertical section of connecting piece 6 inserts in two corresponding through-holes 5121 in position of two adjacent rubber sheet 512, the horizontal segment of connecting piece 6 spanes two adjacent soft metal frames 511 and splices both together, whole rubber elasticity buffer layer 5's structure is more stable and firm, moreover, the steam generator is simple in structure, and convenient construction.
The implementation principle of the high-elasticity acrylic acid court in the embodiment of the application is as follows: laying the bearing layer 2 on the upper surface of the base layer 1, so that the base of the court is firmer, the wear-resistant layer 3 and the acrylic surface layer 4 are more wear-resistant, the wear resistance of the court is enhanced, the court is not easy to wear in long-time use, meanwhile, the acrylic surface layer 4 also has better elasticity, the elasticity of the court is further improved through the rubber elastic buffer layer 5 on the basis of the original elasticity of the acrylic surface layer 4, the impulsive force is effectively reduced, so that the damage to athletes is reduced, the rubber elastic buffer layer 5 is spliced by a plurality of metal rubber units 51, the soft metal frame 511 has good protection effect on the rubber plate 512, the rubber plate 512 can recover to the original shape under extrusion, the honeycomb shape inside the rubber plate 512 can further enhance the buffer property of the rubber plate 512, the plurality of metal rubber units 51 are spliced together through the connecting piece 6, the transportation and the construction are convenient.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a high elasticity acrylic acid court, includes from supreme foundation layer (1), bearing layer (2), wearing layer (3) and the acrylic acid superficial layer (4) that set gradually down, its characterized in that: wearing layer (3) with be provided with rubber elasticity buffer layer (5) between bearing layer (2), rubber elasticity buffer layer (5) are formed by mutual concatenation of polylith metal rubber unit (51).
2. The high-elasticity acrylic court according to claim 1, wherein: the metal rubber unit (51) comprises a soft metal frame (511) and a rubber plate (512);
the inside cavity of soft metal frame (511), just one side design of soft metal frame (511) has opening (5111), rubber slab (512) follow opening (5111) locate to insert in soft metal frame (511), adjacent two splice through connecting piece (6) between soft metal frame (511).
3. The high-elasticity acrylic court according to claim 2, wherein: the connecting piece (6) is U-shaped, two vertical sections of the connecting piece (6) are reversely buckled on the two adjacent rubber plates (512), and the bottom ends of the two vertical sections of the connecting piece are inserted into the rubber plates (512).
4. The high-elasticity acrylic court according to claim 2, wherein: a plurality of through holes (5121) are arranged on the rubber plate (512) at intervals.
5. The high-elasticity acrylic court according to claim 4, wherein: the through hole (5121) is in a regular polygonal shape.
6. The high-elasticity acrylic court according to claim 2, wherein: the soft metal frame (511) is made of a steel wire mesh.
7. The high-elasticity acrylic court according to claim 2, wherein: the rubber plate (512) is specifically made of fluorosilicone rubber.
8. The high-elasticity acrylic court according to claim 1, wherein: the acrylic surface layer (4) comprises a water-based primer layer (41), a water-based reinforced emulsion layer (42) and a color coating layer (43) which are sequentially coated on the wear-resistant layer (3), and the upper surface of the color coating layer (43) is marked to form a court.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756202.6U CN213233023U (en) | 2020-08-20 | 2020-08-20 | High-elasticity acrylic acid court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756202.6U CN213233023U (en) | 2020-08-20 | 2020-08-20 | High-elasticity acrylic acid court |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213233023U true CN213233023U (en) | 2021-05-18 |
Family
ID=75900938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021756202.6U Expired - Fee Related CN213233023U (en) | 2020-08-20 | 2020-08-20 | High-elasticity acrylic acid court |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213233023U (en) |
-
2020
- 2020-08-20 CN CN202021756202.6U patent/CN213233023U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |