CN-224215541-U - Can dismantle low ambient temperature and prevent piling cold condensation water and collect drainage device

CN224215541UCN 224215541 UCN224215541 UCN 224215541UCN-224215541-U

Abstract

The utility model discloses a detachable low-ambient-temperature anti-stacking ice-cold condensate water collecting and draining device which comprises a water receiving disc main body, a water collecting tank and a heating piece, wherein a water baffle is arranged on the water receiving disc main body, and a first water receiving disc frame, a second water receiving disc frame and a third water receiving disc frame are arranged on the water receiving disc main body. According to the technical scheme, the condensed water can be effectively prevented from accumulating in the water collecting tank or freezing at a low ambient temperature, even if the drain hole of the water collecting tank or the elbow of the right-angle drain pipe is blocked and cannot be drained due to additional factors, after the water level of the condensed water exceeds the inclined plane of the overflow notch, the condensed water can be drained through the inclined plane of the overflow notch, the technical problem that the condensed water is easy to accumulate and cannot drain, the ice-piling expansion frost-cracking heat exchange tube affects normal use of a unit is effectively solved, and the water collecting tank is upwards fixed at the bottom end of the water receiving disc in a bolt fixed connection mode, so that the water collecting tank can be effectively and rapidly installed and detached.

Inventors

XU QIANG
QIN GUANGFEI
WU CHENGXI
LIANG JINGZHI

Assignees

东莞市哈唯新能源科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250430

Claims (9)

1. The detachable low-ambient-temperature anti-stacking ice-cold condensate water collecting and draining device is characterized by comprising a water pan main body (1), a water collecting tank (2) and a heating piece (3); The water pan comprises a water pan main body (1), wherein a water baffle (4) is arranged on the water pan main body (1), a first water pan frame (5), a second water pan frame (6) and a third water pan frame (7) are arranged on the water pan main body (1), the water baffle (4) is connected with the second water pan frame (6) and the third water pan frame (7) to form a U-shaped water baffle tank, and an oval water drain hole (8) is formed in the U-shaped water baffle tank; a detachable water collecting tank (2) is arranged below the water receiving disc main body (1), and the water collecting tank (2) is upwards fixed at the bottom of the water receiving disc main body (1) in a bolt fixed connection mode; The heating piece (3) is arranged in the water collecting tank (2), and a first water collecting tank fixing screw hole (9) and a second water collecting tank fixing screw hole (16) which are matched with the water collecting tank (2) are formed in the water collecting tray main body (1); The water collecting tank (2) comprises a first disc body (10), a second disc body (11) and a third disc body (12); The second end of the first tray body (10) is connected with the first end of the third tray body (12) in an L shape, the second section of the second tray body (11) is connected with the second end of the third tray body (12) in an L shape, and the three tray bodies are connected in a U shape; The first ends of the groove bottom walls of the first disc body (10) and the second disc body (11) are higher than the second ends to form inclined planes; a water collecting tank drain hole (17) is formed in the lowest position of the second end of the third disc body (12), and a right-angle drain pipe elbow (15) is formed in the bottom of the water collecting tank drain hole (17); And an overflow notch inclined plane (13) of the guide inclined plane is arranged on the side edge of the third disc body (12).
2. The detachable low-ambient-temperature anti-stacking ice-cold condensate collecting and draining device according to claim 1, wherein the length of the third tray body (12) is greater than that of the first tray body (10) and the second tray body (11), and the length of the first tray body (10) is consistent with that of the second tray body (11).
3. The detachable low-ambient-temperature ice-accumulation-preventing water collecting and draining device is characterized in that the groove bottom wall of the first disc body (10) is inclined towards the first end of the third disc body (12), the groove bottom wall of the second disc body (11) is inclined towards the second end of the third disc body (12), and the first end of the groove bottom wall of the third disc body (12) is inclined towards the second end, and the inclination angle is larger than that of the first disc body (10) and the second disc body (11).
4. The detachable low-ambient-temperature anti-stacking ice-cold condensate collecting and draining device is characterized in that two ends of a first disc body (10) and a second disc body (11) are connected with two ends of a third disc body (12) to form U-shaped grooves, and a water collecting tank draining hole (17) and a right-angle draining pipe elbow (15) are formed in the bottom of the lowest end of the third disc body (12).
5. The detachable low-ambient-temperature anti-stacking ice-cold condensate collecting and draining device according to claim 1, wherein the first disc body (10), the second disc body (11), the third disc body (12) and the right-angle drain pipe elbow (15) are connected in a welding mode.
6. The detachable low-ambient temperature ice-accumulation-preventing water collecting and draining device is characterized in that the heating piece (3) passes through the right-angle drain pipe elbow (15) and the water collecting tank drain hole (17) and is distributed to the first end from the second end of the bottom wall edge of the third water collecting tank body (12) to the first end of the first disk body (10) from the first end of the first disk body (10) to the second end of the first disk body (10) from the other bottom wall edge of the first disk body to the second end of the third disk body (12) and extends to the second end of the third disk body (12) from the second end of the second disk body (11) to the first end, and then is distributed back and forth to the second end of the second water collecting tank body, and the heating piece (3) is fixed on the inner side of the water collecting tank through the fixing clamp (14) and passes through the water collecting tank drain hole (17) and the right-angle drain pipe elbow (15).
7. The detachable low-ambient-temperature anti-stacking ice-cold water collecting and draining device according to claim 1, wherein the water collecting tank (2) is fixed to the bottom of the water receiving tray main body (1) from bottom to top through a fastening bolt.
8. The detachable low-ambient-temperature anti-stacking ice-cold condensate water collecting and draining device disclosed by claim 1 is characterized in that a water baffle (4) is arranged on the water receiving disc main body (1), the water baffle (4) and the first water receiving disc frame (5), the second water receiving disc frame (6) and the third water receiving disc frame (7) form a U-shaped water receiving disc, and a plurality of oval drainage holes (8) are formed in the U-shaped water receiving disc.
9. The detachable low-ambient-temperature anti-stacking ice-cold condensate water collecting and draining device according to claim 1, wherein a condensate water guiding overflow notch inclined plane (13) is arranged on the side edge of the third tray body (12).

Description

Can dismantle low ambient temperature and prevent piling cold condensation water and collect drainage device Technical Field The utility model relates to the technical field of air conditioners, in particular to a detachable low-ambient-temperature anti-stacking ice-cold condensation water collecting and draining device. Background The condensed water in the water receiving disc used by the existing air conditioner heat pump is directly discharged, the surrounding is scattered randomly and not collected, the phenomenon of ice accumulation in the water receiving disc is easy to occur in a low-temperature environment, the condensed water can be directly discharged into a unit structure or accumulated into ice piles, a fan blade or the copper pipe of the fin heat exchanger is damaged due to expansion extrusion of the ice piles, the copper pipe is broken, and the refrigerant leaks, so that the hidden danger of using the unit is brought, but because the air conditioner external unit is arranged outside a building, an installer is required to install the air conditioner external unit outside the building, if the air conditioner external unit is arranged on a high level, the installer is likely to be semi-suspended outside the building, the maintenance is inconvenient and the like, and therefore, the detachable low-environment temperature anti-pile ice cold condensed water collecting and draining device is provided. Disclosure of Invention The utility model aims to provide a detachable low-ambient-temperature anti-icing water accumulation and drainage device, which has the problems of undetachable maintenance of a water collection tank, complex production process and troublesome installation, and the technical problems that the accumulation phenomenon is generated due to incapability of centralized collection and icing in the prior art, and the normal use and damage risk of a machine are affected. In order to achieve the aim, the detachable low-ambient-temperature anti-stacking ice-cold condensation water collecting and draining device comprises a water receiving disc main body, a water collecting tank and a heating piece; The water receiving disc comprises a water receiving disc main body, wherein a water baffle is arranged on the water receiving disc main body, a first water receiving disc frame, a second water receiving disc frame and a third water receiving disc frame are arranged on the water receiving disc main body, the water baffle is connected with the second water receiving disc frame and the third water receiving disc frame to form a U-shaped water retaining groove, and an oval drainage hole is formed in the U-shaped water retaining groove; a detachable water collecting tank is arranged below the water receiving disc main body, and the water collecting tank is upwards fixed at the bottom of the water receiving disc main body in a bolt fixed connection mode; The heating piece is arranged in the water collecting tank, and a first water collecting tank fixing screw hole and a second water collecting tank fixing screw hole which are matched with the water collecting tank are formed in the water collecting tank main body; The water collecting tank comprises a first tray body, a second tray body and a third tray body; The second end of the first tray body is connected with the first end of the third tray body in an L shape, the second section of the second tray body is connected with the second end of the third tray body in an L shape, and the three tray bodies are connected in a U shape; The first ends of the groove bottom walls of the first disc body and the second disc body are higher than the second ends to form inclined planes; a water collecting tank drain hole is formed in the lowest position of the second end of the third disc body, and a right-angle drain pipe elbow is arranged at the bottom of the water collecting tank drain hole; and the side edge of the third disc body is provided with an overflow notch inclined plane of the guide inclined plane. According to the detachable low-ambient-temperature ice-stacking-preventing and condensation-preventing water collecting and draining device, the length of the third tray body is greater than that of the first tray body and that of the second tray body, and the length of the first tray body is consistent with that of the second tray body. According to the detachable low-ambient-temperature ice-stacking-preventing and ice-freezing-preventing water collecting and draining device, the bottom wall of the first tray body is inclined towards the first end of the third tray body, the bottom wall of the second tray body is inclined towards the second end of the third tray body, and the first end of the bottom wall of the third tray body is inclined towards the second end, and the inclination angle is larger than that of the first tray body and the second tray body. According to the detachable low-ambient-temperature anti-stacking ice-cold condensate water collect