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Composite ground prepared from anti static, spark failure concrete

A concrete and anti-static technology, applied in the direction of floors, buildings, building structures, etc., to achieve the effect of reasonable structural design, good non-flammability, and wide application range

Inactive Publication Date: 2007-12-26
罗辉
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-static and non-flammable concrete composite floor, which has reasonable structural design, easy construction, and simple operation, and effectively overcomes the defects of single function and poor wear resistance in traditional operations. The floor has a wide range of applications. It not only has good surface hardness and non-flammability, but also significantly prolongs the service life of the floor and improves the ability to avoid static electricity generation and accumulation

Method used

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  • Composite ground prepared from anti static, spark failure concrete

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Embodiment Construction

[0010] The specific structure of the present invention will be described in detail according to FIG. 1 . The ground includes a surface layer 1 , a static discharge grid 2 , a grounding metal guide rod 6 and a base layer 4 . Wherein the surface layer 1 is made into a mixture layer of ordinary Portland cement (ordinary Portland cement) with a thickness of 10-30mm and non-flint aggregates and a drag-reducing agent that can reduce the resistivity as required. Between the base layer 4 with the bonding layer 3 and the surface layer 1, a static discharge guide net 2 woven with metal wires 5 is provided, and grounding metal guide rods 6 are arranged at the nodes of the metal wires 5, and each grounding metal guide rod 6 After being connected with wires, they are connected to the common ground electrode (not shown in the figure).

[0011] The construction steps of the concrete composite ground are as follows:

[0012] 1. Treatment of the base layer 4 with the bonding layer 3 .

[00...

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Abstract

This invention relates to anti-static and misfire concrete compound ground including a surface layer and a base layer characterizing that the surface layer is a mixed material layer of 10-30mm ordinary Portland cement and water, misfire broken stone materials and an agent reducing resistance rate, a static discharge net woven with metal wires is set between the base layer and the surface layer with a combined layer, earth metal rods are set at the crunodes of the metal wires and connected by leads then accessed to the public earth pole.

Description

technical field [0001] The invention relates to a concrete floor with special functions used in the construction industry, in particular to an antistatic and non-flammable concrete composite floor for static discharge and explosion-proof places. Background technique [0002] At present, with the rapid development of modern industrial production, in some chemical plants, oil depots (stations), ammunition depots, fireworks and firecrackers processing plants and other dangerous goods manufacturing and special storage industries, the warehouses of flammable goods, production areas prone to sparks, Munitions depots or hangars, textile factories, pulp mills, printing factories and other places with charged static electricity are required to ensure production safety in production, operation and warehousing. The production of these special industries needs to discharge static electricity and the ground of explosion-proof places All have special requirements. In order to meet this de...

Claims

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Application Information

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IPC IPC(8): E04F15/12E04B1/92
Inventor 罗辉
Owner 罗辉
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