Method for manufacturing cement table top board of table tennis table

A table tennis table and the technology of the manufacturing method are applied in the direction of manufacturing tools, ceramic molding machines, etc., which can solve the problems of short service life, inconvenient maintenance, and insufficient training of table tennis players.

Inactive Publication Date: 2008-02-27
李天海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current ball table with cement board table top is rough in workmanship, uneven in table top, short in service life and inconvenient to maintain. It cannot meet the purpose of training table tennis players and is not conducive to the improvement of table tennis skills.

Method used

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  • Method for manufacturing cement table top board of table tennis table

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Embodiment Construction

[0007] In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the production method and product situation of the present invention will be described in detail. The cement table top is a frame (1) made of angle steel. In the frame, steel bars (2) are used to make the ribs, and the frame (1) is poured with cement (3). After the cement solidifies, it has just become the cement table top of the table tennis table. The cement countertop should be smooth, and it needs a set of methods and tools to complete it. At first weld the frame (1) with angle steel, fix the well-shaped steel bar (2) in the frame, then use a support that has four legs (14) and pull rods (15) to form, the top of the leg is fixed with rubber pads (16), glue Put a piece of flat glass (11) on the pad, put frame (1) on the flat glass, cushion (17) is placed between the frame and the flat glass, the upper clamping frame (4) that four angle steels are placed on the frame ), the connecting plate (5) with holes...

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PUM

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Abstract

The invention relates to a fabricating method for cement-table panel of table tennis table, belonging to the sport instrument field. The table tennis table made of cement-table panel is suitable for mass physical exercise, especially high-school, elementary-school campus. The invention mainly comprises following technologies. Firstly, frame is welded by angle steel and ¥«-shape reinforcing steel bars are fixed in the frame. Then, a bracket constituted by four legs and pulling bar is used. Rubber pads are fixed on tops of legs and a flat glass is set on rubber pads. The frame is set on the flat glass and soft pad is set between the frame and the flat glass. Upper clamping frame made by four angle steels is set on the frame and connecting plate with hole is welded on the upper clamping frame. A lower clamping frame is set on the bottom of flat glass. There is an extruding end on the lower clamping frame and on the extruding end there is a hole. The hole on the connecting plate on the upper clamping frame is connected with the hole on the extruding end of lower clamping frame by bolt. Upper and lower clamping frames are tightened by nut and gasket on the bolt. Cement is cast in the frame again. The invention is provided with smooth flat and beautiful table panel and can adapt the exercise demand of table tennis lover. At the same time the invention can be placed in air and can satisfy student demand in primary and elementary schools.

Description

1. Technical field: [0001] The invention belongs to the field of sports equipment. 2. Background technology: [0002] Present table tennis tables are generally all made of wood, and this table tennis table has poor waterproof performance. This table tennis table is suitable for indoor use and is not suitable for outdoor use. There is also a kind of billiard table that is made of cement board as the table top of the table. The legs of the table are made of bricks or iron brackets are used to support the table top. This kind of table is often seen in primary and secondary schools. place. Wooden table tennis table is not suitable for the use of vast primary and middle schools, only suitable for professional table tennis players, economic conditions are good, there are special activity rooms, or use in formal competitions, it is not suitable for extensive mass sports. The billiard table of present cement board table top is rough in workmanship, and table top is uneven, and ser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/16B28B23/00
Inventor 李天海
Owner 李天海
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