CN220911644U - Drainage assembly of double-floating-ball switch - Google Patents

Abstract

The utility model discloses a drainage assembly with double float switches, which comprises a water accumulation disc, a first float switch and a drainage pump, wherein the first float switch and the drainage pump are arranged on the right side of the water accumulation disc, and the second float switch is arranged on the left side of the water accumulation disc. According to the utility model, the floating ball switches are arranged on the left side and the right side of the water accumulation disc, so that an alarm can be given when one of the floating ball switches fails, the failure of the floating ball switch is avoided, and the water level on the left side and the right side can not exceed the warning water level when the air pipe machine is installed and inclined, and water overflow is avoided.

Description

Drainage assembly of double-floating-ball switch

Technical Field

The utility model relates to a drainage assembly of a double-floating-ball switch.

Background

The water pump is a structure for draining water in a central air conditioning system, and is an indispensable device for air conditioning. The condenser condensed water falls from the evaporator to the water receiving disc, and the water is discharged from the water outlet to the outside of the inner machine through the water pump. In the prior art, the water level condition in the water receiving disc is judged through the float switch, when the water level of the water receiving disc is higher than the warning water, the float switch is disconnected, the air pipe machine is stopped, if the float switch is not used for protection, condensate water can overflow from the water receiving disc if drainage is not smooth, and the ceiling is soaked, so that serious consequences are brought to a user. Therefore, the float switch is important to detect whether the drainage is clear. The existing system is a float switch, and the following problems exist in actual use: 1. if the float switch is blocked or damaged, the float switch is invalid; 2. the air duct machine inclines to one side in the lifting process of the house, so that the side with the float switch is high, and when the water level warning position is detected, water on the other side overflows, so that the float switch is invalid.

Disclosure of utility model

The utility model provides a drainage assembly with a double-floating-ball switch, which solves the problems pointed out in the background art effectively.

The technical scheme adopted by the utility model is as follows:

The utility model provides a drainage subassembly of two float switches, includes the ponding dish to and set up first float switch and the drain pump on ponding dish right side, set up the second float switch on ponding dish left side.

Preferably, the drainage pump is fixed on the right side plate of the water accumulation disc.

Preferably, the intelligent alarm device further comprises an alarm, and the alarm is electrically connected with the first floating ball switch and the second floating ball switch.

According to the utility model, the floating ball switches are arranged on the left side and the right side of the water accumulation disc, so that an alarm can be given when one of the floating ball switches fails, the failure of the floating ball switch is avoided, and the water level on the left side and the right side can not exceed the warning water level when the air pipe machine is installed and inclined, and water overflow is avoided.

Compared with the conventional structure adopting a float switch, the utility model reduces the possibility of failure of the float switch and the probability of water overflow in the water accumulation tray.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Detailed Description

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Furthermore, in the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The utility model will now be described in further detail with reference to the accompanying drawings by means of specific examples.

Example 1

As shown in fig. 1, a drainage assembly with double float switches comprises a water collecting disc 1, a first float switch 2 and a drainage pump 3 which are arranged on the right side of the water collecting disc 1, a second float switch 4 which is arranged on the left side of the water collecting disc 1, and an alarm (not shown in the figure), wherein the alarm is electrically connected with the first float switch 2 and the second float switch 4, and the drainage pump 3 is fixed on the right side plate of the water collecting disc 1.

The working principle of the utility model is as follows:

When the first float switch 2 or the second float switch 4 is triggered, a signal is transmitted to an alarm for alarming, so that the water in the water accumulation tray 1 is prompted to exceed a warning line, and meanwhile, the machine set can be controlled to stop.

In the first float switch 2 and the second float switch 4, when any one of the first and second float switches fails and can not be used, the other float switch can still work normally, an alarm is given when the water in the water accumulation tray 1 exceeds a warning line, and a machine set is controlled to stop, so that the water in the water accumulation tray 1 is prevented from overflowing.

Finally, it should be noted that the above list is only specific embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.

Claims (3)

1. The utility model provides a drainage subassembly of two float switches, its characterized in that includes ponding dish (1), and set up first float switch (2) and drain pump (3) on ponding dish (1) right side, set up second float switch (4) on ponding dish (1) left side.

2. A drainage assembly of a double float switch according to claim 1, characterized in that the drainage pump (3) is fixed on the right side plate of the water-collecting tray (1).

3. The drainage assembly of a double-float switch according to claim 1, further comprising an alarm, wherein the alarm is electrically connected to both the first float switch (2) and the second float switch (4).