Water discharging device for refrigerated container

Abstract

The invention discloses a water discharging device for a refrigerated container. The device comprises a connecting cylinder and a floater component; the connecting cylinder is arranged at a floor opening hole of the refrigerated container, the upper end of the connecting cylinder is opened, and a flow guide hole is formed in the lower end of the connecting cylinder; the floater component is arranged in the connecting cylinder, and the floater component and the connecting cylinder are connected together through an interlocking structure so as to prevent the floater component from moving towardsthe interior of the refrigerated container to be separated from the connecting cylinder due to vacuum negative pressure; and the interlocking structure comprises a locking concave part arranged on the inner wall of the connecting cylinder and a matching part arranged on the floater component, the matching part is arranged to be matched with the locking concave part in a locking mode. According tothe water discharging device for the refrigerated container, the locking concave part is matched with the matching part in the locking mode, so that the water discharging device is prevented from losing efficacy caused by the fact that the floater component moves towards the interior of the refrigerated container to be separated from the connecting cylinder due to vacuum negative pressure.

Description

technical field [0001] The invention relates to the technical field of containers, and more particularly relates to a water leaker for a refrigerated container. Background technique [0002] A refrigerated container is a container with a refrigeration device and a thermal insulation structure, used to transport frozen or low-temperature goods that require a certain temperature, such as aquatic products, livestock products, fruits and vegetables, and fresh food. Refrigerated containers are usually equipped with a built-in freezer at the front of the box. When the freezer is working, the hot air will condense into water droplets when it is cold, and because the goods transported by the refrigerated container are often rich in water, so in the refrigerated container It is easy to accumulate water inside, so it is necessary to equip the refrigerated container with a water leaker for drainage. [0003] However, due to the working principle of the refrigerated container, it is ea...

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Problems solved by technology

[0003] However, due to the working principle of the refrigerated container, it is easy to form a vacuum negative pressure environment in which the air pressure outside the container is higher than the air pressure inside the container. Then, refer to figure 1 , the float assembly 20 installed in the water leaker on the floor of the refrigerated container is easily pulled out from the connecting cylinder 10 due to vacuum negative pressure, and rolled down on the floor of the refrigerated container, which not only makes the water leaker ineffective, but also hinders Handling of goods in refrigerated containers

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