Baiting processing method for end plate and side plate of fan coil pipe and its structure

Abstract

A blanking method of an end plate and a side plate of a fan coil and a structure thereof relate to the technical field of air conditioners and belong to air processing terminal equipment. The structure of the invention comprises the end plate and the side plate of the fan coil. The structure is characterized in that the outer profile of the end plate is shaped like an inverted ladder, the top endof the end plate is inwardly turned, and openings which are connected with the side plate and a top plate of the fan coil are formed on the periphery and the turned edge of the end plate. The outer profile of the side plate is shaped like an inverted bottleneck, and the top end, the side edge and a bottleneck mouth of the side plate are all inwardly turned. Connecting openings which are connectedwith the end plate, the top plate of the fan coil and a condensate water pan are respectively formed on the upper and the lower ends of the inner side edge of the side plate after the edge turning. Compared with the prior art, the invention can beautify the appearance of the equipment, enhance the sealing property and improve the strength at the same time of saving materials. In addition, the universality is increased due to the symmetry of the end plate and the side plate structures, thereby providing a more convenient way for group production and construction.

Description

technical field [0001] The invention relates to the technical field of air conditioning, belongs to air treatment terminal equipment, and relates to a blanking processing method and structure of fan coil end plates and side plates. Background technique [0002] At present, among the special equipment for air treatment, most of its overall shape adopts a rectangular structure, and the fan coil unit is no exception, and the appearance of the equipment is not beautiful enough. The connection between the side plate and the end plate in the fan coil unit is mostly through the bending and occlusion of the connected edges, which is not conducive to sealing and wastes materials. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned prior art, the object of the present invention is to provide a blanking processing method and structure for fan coil end plates and side plates. It cuts a rectangular metal sheet into end plates and side plates...

AI Technical Summary

Problems solved by technology

[0002] At present, in the special equipment for air treatment, most of its overall shape adopts a rectangular structure, and the fan coil unit is no exception, and the appearance of the equipment is not beautiful enough.

The connection between the side plate and the end plate in the fan coil unit is mostly through the bending and occlusion of the connected sides, which is not conducive to sealing and wastes materials

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