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A platform for research: civil engineering, architecture and urbanism
Manufacturing method of reserved hole protective cover plate
The invention provides a manufacturing method of a reserved hole protective cover plate. The manufacturing method is characterized by comprising the following steps that a, the cover plate is manufactured through a formwork according to the size of a hole, and the length and width of the formwork are the sum of the size of the section of the hole and 200mm; b, a cover top batten is manufactured, and the length of the cover top batten is equal to the length of the formwork; c, two cover bottom battens are manufactured; and d, the cover top batten on the upper surface of the formwork and the cover bottom battens on the lower surface of the formwork are vertically arranged. The manufacturing method of the reserved hole protective cover plate has the beneficial effects that the cover plate issimple in structure, convenient to manufacture, safe, reliable and tight in protection, the cover plate displacement phenomenon is eradicated, and construction safety is guaranteed.
一种预留洞口防护盖板制作方法，其特征在于包括以下步骤：a、根据洞口尺寸用模板制作盖板，使模板的长度、宽度为洞口截面尺寸加上200mm，b、制作一根盖顶木方，使盖顶木方的长度等于模板的长度，c、制作二根盖底木方，d、模板上表面的盖顶木方与模板下表面的盖底木方作上下垂直布置。本发明的预留洞口防护盖板制作方法具有盖板结构简单、制作方便，盖板安全可靠、防护严密，杜绝了盖板移位现象和保证施工安全的优点。
Manufacturing method of reserved hole protective cover plate
The invention provides a manufacturing method of a reserved hole protective cover plate. The manufacturing method is characterized by comprising the following steps that a, the cover plate is manufactured through a formwork according to the size of a hole, and the length and width of the formwork are the sum of the size of the section of the hole and 200mm; b, a cover top batten is manufactured, and the length of the cover top batten is equal to the length of the formwork; c, two cover bottom battens are manufactured; and d, the cover top batten on the upper surface of the formwork and the cover bottom battens on the lower surface of the formwork are vertically arranged. The manufacturing method of the reserved hole protective cover plate has the beneficial effects that the cover plate issimple in structure, convenient to manufacture, safe, reliable and tight in protection, the cover plate displacement phenomenon is eradicated, and construction safety is guaranteed.
一种预留洞口防护盖板制作方法，其特征在于包括以下步骤：a、根据洞口尺寸用模板制作盖板，使模板的长度、宽度为洞口截面尺寸加上200mm，b、制作一根盖顶木方，使盖顶木方的长度等于模板的长度，c、制作二根盖底木方，d、模板上表面的盖顶木方与模板下表面的盖底木方作上下垂直布置。本发明的预留洞口防护盖板制作方法具有盖板结构简单、制作方便，盖板安全可靠、防护严密，杜绝了盖板移位现象和保证施工安全的优点。
Manufacturing method of reserved hole protective cover plate
预留洞口防护盖板制作方法
ZHOU ZHONGMEI (author)
2020-09-08
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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