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Channel net

A channel and longitudinal steel bar technology, applied in the field of channel network, can solve problems such as fire, casualties, damage to the ecological environment, etc., and achieve the effects of product safety performance guarantee, product utilization rate improvement, and accurate spacing control.

Inactive Publication Date: 2012-10-17
廖智辉
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Problems solved by technology

Its cost is high and destroys the ecological environment. It will quickly decay under the wind and rain and cement slurry soaking for a long time, and it is easy to break, which will cause unnecessary casualties. After the bamboo raft is scrapped, it will also pollute the environment; The channel network made of bamboo rafts is easy to cause fire, causing greater casualties and property losses

Method used

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  • Channel net

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Embodiment Construction

[0011] refer to figure 1 , the channel network, which includes a longitudinal steel bar 1 and a transverse steel bar 2, the longitudinal steel bar 1 and the transverse steel bar 2 are at right angles to each other, and the intersection point 3 is connected by strong resistance pressure welding. Wherein, the longitudinal steel bar 1 and the transverse steel bar 2 are made of cold-rolled steel bars, and the steel bars are ribbed. Since the present invention adopts cold-rolled ribbed steel bar, which is produced automatically under the strict quality control of the factory, it avoids the occurrence of manual welding mesh omission, weak welding, welding errors and cutting corners. The strength of the mesh is high, which is more than 1.7 times that of round steel. The product has high rigidity, good elasticity, accurate spacing control, high welding point strength, firm connection, product safety performance is effectively guaranteed, and can be reused many times, greatly improving...

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Abstract

The invention discloses a channel net, comprising longitudinal steel bars and transverse steel bars. The longitudinal steel bars and the transverse steel bars form right angles with each other and cross points are connected by strong resistor pressure fusion welding, wherein the longitudinal steel bars and the transverse steel bars are made from cold flattened steel bars, and the steel bars are equipped with ribs. Since the channel net of the invention adopts cold flattened steel bars with ribs and is made by mechanical automation production under close quality check of a factory, situations such as manual welding omission of the net, insubstantial welding, incorrect welding and cheating in work and cutting down on materials can be prevented. A mat of the net has high intensity which is 1.7 times the intensity of round steels or more. The product has good rigidity and elasticity. Space can be controlled accurately. Wiped joints have high intensity and are connected firmly. Safety performance of the product is guaranteed effectively. The product can be used repeatedly, and the utilization rate of the product can be enhanced greatly. The product can meet the national energy-saving and emission-reduction policy and is fireproof. The product is worth promotion and application greatly.

Description

technical field [0001] The invention relates to a channel network used for laying peripheral protective walkways in real estate construction sites or bridge erection projects. Background technique [0002] At present, in real estate construction sites or bridge erection projects, most of the peripheral protective walkways are made of bamboo rafts. Its cost is high and destroys the ecological environment. It will quickly decay under the wind and rain and cement slurry soaking for a long time, and it is easy to break, which will cause unnecessary casualties. After the bamboo raft is scrapped, it will also pollute the environment; The channel network made of bamboo rafts is easy to cause fire, causing greater casualties and property losses. Contents of the invention [0003] The purpose of the present invention is to provide an environment-friendly, firm, fireproof, safe and reliable channel network. [0004] The present invention achieves the above object like this: [00...

Claims

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Application Information

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IPC IPC(8): E04G5/08
Inventor 廖智辉
Owner 廖智辉
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