Draught fan motor fixing plate interlocking structure for draught fan coil pipes

Abstract

The invention provides a draught fan motor fixing plate interlocking structure for draught fan coil pipes, and relates to the field of air conditioners. The problems that multiple limiting cannot be carried out to reduce force bearing and the looseness probability of fixing bolts, and elastic deformation of the top of an air supply box cannot be reduced and eliminated are solved. The draught fan motor fixing plate interlocking structure for the draught fan coil pipes comprises the air supply box. A supporting and noise reducing structure is welded to the top end face of the air supply box. Asa lead screw nut structure is formed by a threaded rod A, a threaded pipe and a telescopic rod jointly, vertical lifting of the threaded pipe can be achieved by rotating the threaded rod A, a turbo-worm structure is formed by a threaded rod B and a gear jointly, at the moment, vertical lifting of the threaded pipe can be achieved by rotating the threaded rod B, the convenience during adjusting isimproved, the threaded pipe vertically rises when the threaded rod B is rotated clockwise, when the top of the threaded pipe abuts against a wall, at the moment, the top end face of the air supply boxis in a bent state, thus, elastic deformation of the top end face of the air supply box can be eliminated, and then vibration is prevented from being generated.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and more specifically relates to an interlocking structure of a fan motor fixing plate for a fan coil unit. Background technique [0002] In the structure of refrigeration and air-conditioning equipment and refrigeration and air-conditioning terminal equipment, fan coil units have a relatively high utilization rate in major factories, office buildings, hotel rooms and other industries. The noise and performance of the unit are unstable, which often reduces the user experience. [0003] For example, the application number: CN201220269987.3, the utility model discloses an interlocking structure of a fan motor fixing plate for a fan coil unit, which belongs to the technical field of air conditioning. It includes the fan motor fixing plate, the upper cover of the air supply box, the side plate of the surface cooler, and the surface cooler tray; the fan motor fixing plate is a bent plate form...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides an interlocking structure of fan motor fixing plates for fan coil units, so as to solve the problem that the existing above application cannot achieve maximum noise reduction and elimination through the mutual cooperation of multiple noise reduction structures. On the one hand, it is reflected in the cooperation between the fan fixing plate and the air supply box, which cannot be multi-positioned to reduce the force and loosening probability of the fixing bolts; on the other hand, after the fan coil is installed on the wall, the elasticity of the top of the air supply box The problem that deformation cannot be reduced and eliminated

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