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Basketball stand

A technology for basketball racks and backboards, applied in the field of basketball racks, can solve the problems of large floor space occupied by installation, low stability, large volume of basketball racks, etc., and achieve the effects of good corrosion resistance, impact resistance, and high stability.

Active Publication Date: 2016-12-14
WENZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary basketball racks are large in size and take up a lot of ground space for installation; although many basketball racks use a column as a support column, the lower part of the column is matched with the ground by bolts, and the stability is low

Method used

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  • Basketball stand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: 80 parts of ordinary Portland cement, 6 parts of iron powder, 3 parts of sodium sulfite powder, 8 parts of fly ash, 3 parts of vulcanized acetone-formaldehyde condensation polymer, 4 parts of beet honey, 1 part of cornstarch molasses, rosin 3 parts of powder, 10 parts of alumina clinker, 0.5 parts of methyl ricinoleate, 1.5 parts of fatty alcohol sulfate, 5 parts of sodium alginate, 0.5 parts of B-aminoethyl stearamide, 4,4`-diamino 2 parts of stilbene-disulfonic acid, 0.8 parts of n-octadecyl β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate.

Embodiment 2

[0025] Example 2: 90 parts of ordinary Portland cement, 8 parts of iron powder, 1 part of sodium sulfite powder, 15 parts of fly ash, 5 parts of vulcanized acetone-formaldehyde condensation polymer, 1 part of beet honey, 2 parts of cornstarch molasses, rosin 2 parts of powder, 3 parts of alumina clinker, 2 parts of methyl ricinoleate, 2.5 parts of fatty alcohol sulfate, 2 parts of sodium alginate, 0.7 parts of B-aminoethyl stearamide, 4,4`-diamino 2.5 parts of stilbene-disulfonic acid, 0.2 parts of n-octadecyl β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate.

Embodiment 3

[0026] Example 3: 100 parts of ordinary Portland cement, 5 parts of iron powder, 2 parts of sodium sulfite powder, 20 parts of fly ash, 1 part of vulcanized acetone-formaldehyde condensation polymer, 3 parts of beet honey, 4 parts of cornstarch molasses, rosin 2 parts of powder, 7 parts of aluminum oxide clinker, 4 parts of methyl ricinoleate, 1 part of fatty alcohol sulfate, 3 parts of sodium alginate, 1 part of B-aminoethyl stearamide, 4,4`-diamino 1 part of stilbene-disulfonic acid, 0.4 part of n-octadecyl β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate.

[0027] Described concrete adopts following method to prepare:

[0028] ① Take 40-50 parts of ordinary Portland cement, 5-8 parts of iron powder, 1-4 parts of beet honey, 2-5 parts of rosin powder, 3-10 parts of alumina clinker, 0.5- 4 parts, 0.5-1 part of B-aminoethyl stearamide, 1-2.5 parts of 4,4`-diaminostilbene-disulfonic acid, stirring and mixing, the stirring temperature is -10-0°C, and the stirring time is 30 -40...

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Abstract

A basketball stand includes a vertical column; a backboard is arranged on the top of the vertical column; a basket is arranged on the backboard; and a basket net is arranged on the basket; a base is arranged on the lower end of the vertical stand; the base is trapezoid-shaped; a trapezoid-shaped concrete base is arranged around the base in a pouring manner; a concrete plate is arranged on the top of the concrete base; the concrete plate and the concrete base form an integrated structure; and the concrete base is embedded in a groove formed in a ground surface. A trapezoid-shaped groove is dug in the ground surface, the vertical column is vertically arranged in the groove, a pouring die can be arranged on the outer periphery of an opening of the groove and concrete is poured into the groove, and the concrete is concreted to form the concrete base and the concrete plate. The trapezoid-shaped concrete base and the trapezoid-shaped base are large in lower contact area, are high in stability, are limited in upper part, and is difficult to pull out, and then the basketball stand has high stability; and the concrete has excellent corrosion resistance and impact resistance, and the basketball stand can be used outdoor.

Description

technical field [0001] The invention belongs to the field of sports equipment, in particular to a basketball stand. Background technique [0002] Basketball is a sport with low barriers to entry and suitable for fitness for all. Basketball has restrictions on the venue, and there must be a basketball stand. During the popularization and promotion of basketball, outdoor is the best place for basketball. Ordinary basketball racks have a large volume and take up a lot of space on the ground; although many basketball racks use a column as a support column, the lower part of the column and the ground are fitted with bolts, and the stability is low. Contents of the invention [0003] The invention provides a basketball stand to solve the defects in the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] A basketball hoop, comprising a column, the upper part of the column is provided with a backboard, the backboard is inst...

Claims

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Application Information

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IPC IPC(8): A63B63/08C04B28/04
CPCA63B63/083C04B28/04C04B22/04C04B22/147C04B18/08C04B24/166C04B24/10C04B24/34C04B14/303C04B24/085C04B24/16C04B24/06C04B24/121C04B24/20C04B24/02
Inventor 娄坚强
Owner WENZHOU UNIVERSITY
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