An installation device and installation method of a multi-connected air-conditioning unit

Abstract

The invention relates to a mounting device of a multi-connected air conditioning unit and a mounting method. The mounting device comprises a movable seat, a backing plate and a mounting guide device.The upper end of the movable seat is provided with the backing plate, and the upper end of the backing plate is provided with the mounting guide device which is mounted on the movable seat in a detachable manner. The movable seat comprises a lifting frame, a moving wheel, a stretching top plate and an anti-slide rod. The mounting guide device comprises a guide plate, a connecting plate, a rotatingrod, a buffer mechanism, a fixing ring and a limiting mechanism. The mounting device of multi-connected air conditioning unit and the mounting method can make adaptive changes according to the actualsize of an air conditioner foundation and an outdoor unit to be mounted through the adjustability of the movable seat, and has a wide range of use. During the hoisting process of the outdoor unit, the movement of the outdoor unit is guided by the mounting guide device, and a rotation gear, a transition gear and the buffer mechanism cooperate with one another, so that the outdoor unit is preventedfrom falling too fast.

Description

technical field [0001] The invention relates to the field of air-conditioning installation equipment, in particular to an installation equipment and an installation method of a multi-connected air-conditioning unit. Background technique [0002] The multi-connected air conditioner unit is a type of user's central air conditioner, commonly known as "one-to-many", which means that one outdoor unit is connected to two or more indoor units through piping. A primary refrigerant air conditioning system in the form of direct evaporative heat transfer. Multi-connected systems are currently being increasingly widely used in small and medium-sized buildings and some public buildings. [0003] The installation of multi-connected air-conditioning units includes the installation of indoor units, outdoor units and pipelines. Among them, because the volume of the outdoor unit is often the largest, its installation is difficult. When installing the outdoor unit, there are the following pro...

AI Technical Summary

Problems solved by technology

[0004] (1) The outdoor unit needs to be hoisted with hoisting equipment such as a hoist. Due to the flexibility of the hoisting rope, the hoisting rope will drive the outdoor unit to shake under the influence of the outside during the hoisting process. When the shaking is large, not only the outdoor The machine will cause the danger of bumping, and it will also cause the actual location of the outdoor unit to be inconsistent with the expected location, requiring the staff to adjust its position many times, and the workload will increase significantly;

[0005] (2) When using a winch for hoisting, due to the fast hoisting speed and the heavy weight of the outdoor unit, when the outdoor unit falls on the backing plate, a strong impact will be generated, causing the outside of the outdoor unit to be bumped, and even worse. conditions that would cause damage to its internal structure

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