Large-ventilation-quantity machine room ventilation floor comprising inlaid-type adjustor

Abstract

The invention provides a large-ventilation-quantity machine room ventilation floor comprising an inlaid-type adjustor. The large-ventilation-quantity machine room ventilation floor comprises a floor frame and a grid-type face plate, the ventilation quantity adjustor is arranged in the position, located at the bottom of the grid-type face plate, in the floor frame and comprises a fixed ventilationpiece and a movable air quantity adjusting assembly, and a plurality of ventilation holes are formed in the fixed ventilation piece. Air block strips are arranged on the movable air quantity adjustingassembly, and a ventilation area is formed between the adjacent air block strips. A sliding assembly is arranged between the edge of the fixed ventilation piece and the edge of the movable air quantity adjusting assembly, and the movable air quantity adjusting assembly slides in the left-right direction along the edge of the fixed ventilation through the sliding assembly to enable the air block strips to be sealed or enable the ventilation holes to be opened. According to the large-ventilation-quantity machine room ventilation floor, a large-punching-rate ventilation plate can be manufacturedthrough the ventilation quantity adjustor, the cracking problem is avoided, meanwhile the ventilation quantity range can be controlled to be 0-60%, the adjustor is mounted in an inlaid mode, air quantity adjustment is convenient, adjustment operation does not need to be conducted through a tool and can be conducted manually, and the convenient and practical effects are achieved.

Description

technical field [0001] The invention relates to the technical field of floor structure design, in particular to a machine room ventilation floor with built-in regulators and a large ventilation volume. Background technique [0002] In the construction of computer room, anti-static overhead floor is usually required in the computer room, and the overhead space below it is used as the static pressure chamber for air supply of the computer room, and the ventilation floor is used to cool the IT equipment in the cabinet. As the density of IT equipment increases, especially in large-scale data centers, the heat generation of high-density blade servers increases. It is necessary to increase the perforation rate of ventilation panels in the limited cold aisle, thereby increasing the ventilation rate of the floor. In practical applications, the cabinets are usually put into use successively and the loads of different cabinets are different. This requires that the ventilation floor ne...

AI Technical Summary

Problems solved by technology

[0003] Among the existing ventilated floors, ventilation panels can be roughly divided into three categories. The first category uses metal materials as the base material, and a panel with holes is pasted on the upper surface. The material of the panel is generally the same as that of the anti-static floor. The board is limited by the material of the pasted panel, the opening rate is generally small, and the panel is easy to crack after opening; the second type is made of all metal with holes, no veneer layer, in order to be able to adjust the ventilation, this type Both the ventilation panel and the first type of ventilation panel need to add a two-piece regulator on the back, and these two two-piece regulators can make the adjustable ventilation range of the ventilation panel not exceed 50%; the third category is made of all metal And with a hole, the louver-type regulator is attached to the back to achieve a large air volume adjustment. This louver-type regulator is not only thick, easy to deform during transportation and installation, but also easily affected by wind pressure during use, causing the regulator to swing, and then automatically Change the size of the ventilation volume, reduce the ventilation rate and adjust the stability

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