CN219454197U

CN219454197U - Air handling unit dewatering structure

Info

Publication number: CN219454197U
Application number: CN202223307653.3U
Authority: CN
Inventors: 张学锋; 闵巧飞; 毛延; 刘学知
Original assignee: Shandong Kangzhaichao Air Purification Equipment Co ltd
Current assignee: Shandong Kangzhaichao Air Purification Equipment Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-08-01
Anticipated expiration: 2032-12-10

Abstract

The utility model provides a water removal structure of an air handling unit, which relates to the technical field of new fans and comprises a new fan body, wherein a fixing plate is fixedly arranged in the new fan body, and a conical groove is formed in the top of the fixing plate. When the water-collecting device is used, the two electric push rods are started, so that the two mounting blocks and the two arc plates are pushed to move relatively, the conical water-collecting disc is clamped and fixed, under the action of the plurality of anti-skid nails, friction force can be increased, clamping and fixing tightness is improved, condensed water is received through the wider top of the conical water-collecting disc, flows into the lower water delivery pipe along the conical water-collecting disc, and finally is discharged through the water discharge pipe, the conical water-collecting disc is arranged in a manner of being wide at the upper part and narrow at the lower part, the inside of the conical water-collecting disc is a flat and smooth curved surface, the surface of the waterproof membrane is flat and smooth, no dead angle exists, the condensed water flows downwards under the action of gravity, all water can be discharged, the water-collecting effect is improved, and water residue is reduced.

Description

Air handling unit dewatering structure

Technical Field

The utility model relates to the technical field of new fans, in particular to a water removal structure of an air handling unit.

Background

The fresh air blower is an effective air purifying device, which can circulate indoor air, on one hand, the indoor polluted air is discharged out of the room, and on the other hand, the outdoor fresh air is input into the room after the measures of sterilization, disinfection, filtration and the like, so that the room is fresh and clean at all times. At present, condensed water is generated in the refrigerating process of the fresh air machine with a refrigerating mode, is received by the water receiving disc and is discharged through the drain pipe. The water pan is typically angled to facilitate drainage of the condensate or by a lift pump.

In the prior art, for example, chinese patent numbers: CN215892650U discloses a new fan, the inside of foam plastics casing has one-level guide slot and second guide slot, first foam plastics apron and second foam plastics apron all can dismantle the opposite side of being connected in the foam plastics casing, first foam plastics apron seals the one side open end of one-level guide slot, the second foam plastics apron seals the one side open end of second guide slot, core and filter screen subassembly partly insert in the one-level guide slot, and can follow one-level guide slot and slide, the filter screen subassembly partly insert in the second guide slot, and can follow the second guide slot and slide. According to the utility model, the foam plastic shell is adopted, no additional sheet metal part is needed, and the first foam plastic cover plate and the second foam plastic cover plate which are detachable are combined through the first-stage guide groove and the second-stage guide groove, so that the filter screen component and the core body can be overhauled and replaced conveniently, and the whole machine is not needed to be disassembled and assembled.

In the above-mentioned patent, although this new fan adopts the foam plastics casing, need not extra sheet metal component, and the convenience is to the maintenance and the change of filter screen subassembly and core, need not the complete machine dismouting, but this patent still has the modifiable place, like traditional new fan dewatering structure in the use, accept the condensate water and discharge through the raceway through the water collector, but because the water collector has the problem of dead angle or roughness, be difficult to all water drainage, remaining water leads to moldy production peculiar smell easily, has the health of damage human body.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a traditional fresh air fan water removal structure is used, condensed water is received through a water receiving disc and is discharged through a water delivery pipe, but due to the fact that the water receiving disc has dead angles or flatness, all water is difficult to discharge, and residual water is easy to cause mildewing to generate peculiar smell and damage human health.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an air handling unit dewatering structure, includes new fan body, the inside fixed mounting of new fan body has the fixed plate, the conical groove has been seted up at the top of fixed plate, the inside activity of conical groove inlays and is equipped with the toper water collector, the inner wall of toper water collector is provided with the water proof membrane, the bottom fixedly connected with water supply pipe of toper water collector, the bottom of water supply pipe is connected with the drain pipe through the ring flange, the equal fixed mounting in both sides of new fan body inside has electric putter, two the equal fixed mounting of one end of electric putter has the installation piece, two the equal fixed mounting in one side that the installation piece is relative has the arc.

Preferably, two opposite sides of the arc plate are fixedly provided with a plurality of anti-skid nails, an ultraviolet lamp is arranged on the rear surface wall inside the fresh air fan body, and an exhaust hole is formed in the front surface of the fresh air fan body.

Preferably, the outer surfaces of the two electric push rods are movably sleeved with springs, and one end of the drain pipe is fixedly penetrated through the rear surface of the fresh air fan body.

Preferably, one ends of the two springs are fixedly arranged on the outer surfaces of the two mounting blocks, the other ends of the two springs are fixedly arranged on the inner wall of the fresh air machine body, and a plurality of supporting rods are fixedly arranged at the bottoms of the two arc-shaped plates.

Preferably, the top of fixed plate has seted up a plurality of spouts, and a plurality of the bottom of bracing piece is all movable to be inlayed and is established in the inside of a plurality of spouts.

Preferably, the top of ultraviolet lamp is provided with the breakwater, the back surface fixed mounting of breakwater is at the inside back surface wall of new fan body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the water-collecting device is used, the two electric push rods are started, so that the two mounting blocks and the two arc plates are pushed to move relatively, the conical water-collecting disc is clamped and fixed, under the action of the plurality of anti-skid nails, the friction force can be increased, the clamping and fixing tightness is improved, the condensed water is received through the wider top of the conical water-collecting disc, flows into the lower water-conveying pipe along the conical water-collecting disc, and finally is discharged through the water-discharging pipe, the conical water-collecting disc is arranged in a manner of being wide at the upper part and narrow at the lower part, is internally in a flat and smooth curved surface, has no dead angle, downwards flows under the action of gravity, is beneficial to discharging all water, improves the water-collecting effect and reduces water residue.

2. According to the utility model, when the novel fan is used, the ultraviolet lamp is electrically connected with the external power supply, the ultraviolet lamp is turned on, so that the inside of the novel fan body can be disinfected and sterilized, bacterial residues are reduced, the plurality of support rods slide in the sliding groove simultaneously along with the movement of the arc plate, the auxiliary support function is realized on the arc plate, and the stability of the arc plate is improved.

Drawings

FIG. 1 is a front perspective view of a water removal structure of an air handling unit according to the present utility model;

FIG. 2 is a perspective view showing a part of the water removal structure of an air handling unit according to the present utility model;

FIG. 3 is a structural expanded perspective view of a conical water pan with a water removal structure for an air handling unit according to the present utility model;

fig. 4 is a partially sectional and expanded perspective view of a fixing plate of a dewatering structure of an air handling unit according to the present utility model.

Legend description: 1. a fresh air fan body; 2. an exhaust hole; 3. a water baffle; 4. an ultraviolet lamp; 5. a fixing plate; 6. an arc-shaped plate; 7. a support rod; 8. a conical water receiving disc; 9. a drain pipe; 10. a waterproof membrane; 11. a water supply pipe; 12. a chute; 13. a spring; 14. an electric push rod; 15. an anti-skid nail; 16. a conical groove; 17. and (5) installing a block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-4, the utility model provides a dewatering structure of an air handling unit, which comprises a fresh air blower body 1, wherein a fixing plate 5 is fixedly installed in the fresh air blower body 1, a conical groove 16 is formed in the top of the fixing plate 5, a conical water receiving disc 8 is movably embedded in the conical groove 16, a waterproof film 10 is arranged on the inner wall of the conical water receiving disc 8, a water supply pipe 11 is fixedly connected to the bottom of the conical water receiving disc 8, a drain pipe 9 is connected to the bottom of the water supply pipe 11 through a flange, electric push rods 14 are fixedly installed on two sides in the fresh air blower body 1, one ends of the two electric push rods 14 are fixedly installed with installation blocks 17, arc plates 6 are fixedly installed on one sides opposite to the two installation blocks 17, springs 13 are movably sleeved on the outer surfaces of the two electric push rods 14, one ends of the drain pipe 9 fixedly penetrate through the rear surface of the fresh air blower body 1, one ends of the two springs 13 are fixedly installed on the outer surfaces of the two installation blocks 17, the other ends of the two springs 13 are fixedly installed on the inner wall of the fresh air blower body 1, a plurality of support rods 7 are fixedly installed on the bottom of the two arc plates 6, a plurality of support rods 7 are fixedly installed on the top of the two support rods 5, and a plurality of slide grooves 12 are movably embedded in the support rods 12.

The effect that its whole embodiment 1 reached is, when using, electric putter 14 and outside controller electric connection, start two electric putter 14 through outside controller, thereby promote two installation pieces 17 and two arc 6 relative motion, fix toper water collector 8 centre gripping, under the effect of a plurality of cleats 15, can increase frictional force, improve the fixed compactness of centre gripping, accept the condensate water through toper water collector 8 wider top, the condensate water flows into the water supply pipe 11 of below along toper water collector 8, finally discharge through drain pipe 9, toper water collector 8 is the narrow setting in upper and lower, inside for smooth curved surface of smoothness, water proof membrane 10 surface smoothness is smooth, no dead angle, the condensate water flows down under the action of gravity, be favorable to discharging all water, improve the effect of dewatering, reduce the water residue, solve traditional fresh air machine dewatering structure in the use, through the condensate water collector and through the raceway discharge, but because the problem of water collector existence or roughness is difficult to discharge all water collector, the drain off-mould that remains easily causes the bad smell, health problem that the bad smell is had to the people.

Embodiment 2, as shown in fig. 1-4, a plurality of cleats 15 are fixedly mounted on opposite sides of two arc plates 6, an ultraviolet lamp 4 is arranged on the rear surface wall inside the fresh air fan body 1, an exhaust hole 2 is formed in the front surface of the fresh air fan body 1, a water baffle 3 is arranged at the top of the ultraviolet lamp 4, and the rear surface of the water baffle 3 is fixedly mounted on the rear surface wall inside the fresh air fan body 1.

The effect that its whole embodiment 2 reached is, when using, ultraviolet lamp 4 and external power supply electric connection, opens ultraviolet lamp 4, can disinfect to the inside of new fan body 1, reduces the bacterium and remains, and when the arc 6 removed, a plurality of bracing pieces 7 slide in the inside of spout 12 simultaneously, plays auxiliary stay's effect to arc 6, improves the stability of arc 6.

Working principle: when using, electric putter 14 and outside controller electric connection, start two electric putter 14 through the outside controller, thereby promote two installation pieces 17 and two arc 6 relative motion, fix toper water collector 8 centre gripping, under the effect of a plurality of cleats 15, can increase frictional force, improve the fixed compactness of centre gripping, accept the condensate water through the wider top of toper water collector 8, the condensate water flows into the water supply pipe 11 of below along toper water collector 8, finally discharge through drain pipe 9, toper water collector 8 is wide down narrow setting, inside is smooth curved surface for leveling, water proof membrane 10 surfacing is smooth, do not have the dead angle, condensate water flows down under the action of gravity, be favorable to discharging all water, improve the effect of dewatering, reduce water residue, when using, ultraviolet lamp 4 and external power supply electric connection, open ultraviolet lamp 4, can disinfect the inside fresh air machine body 1, reduce bacterial residue, when moving along with arc 6, a plurality of bracing pieces 7 slide in the inside of spout 12 simultaneously, stability to auxiliary support's arc 6 is reached.

The wiring diagram of the electric putter 14 in the present utility model belongs to the common general knowledge in the art, and its working principle is a known technology, and its model is selected to be a proper model according to actual use, so the control manner and wiring arrangement of the electric putter 14 will not be explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides an air handling unit dewatering structure, includes new fan body (1), its characterized in that: the novel fan comprises a fan body (1), wherein a fixing plate (5) is fixedly arranged in the fan body (1), a conical groove (16) is formed in the top of the fixing plate (5), a conical water receiving disc (8) is movably embedded in the conical groove (16), a waterproof membrane (10) is arranged on the inner wall of the conical water receiving disc (8), a water supply pipe (11) is fixedly connected to the bottom of the conical water receiving disc (8), a drain pipe (9) is connected to the bottom of the water supply pipe (11) through a flange plate, electric push rods (14) are fixedly arranged on two sides of the inner portion of the fan body (1), mounting blocks (17) are fixedly arranged at one ends of the electric push rods (14), and arc plates (6) are fixedly arranged on one sides, opposite to the mounting blocks (17).

2. The air treatment unit water removal structure of claim 1, wherein: two opposite sides of arc (6) are all fixed mounting has a plurality of cleats (15), the inside back table wall of new fan body (1) is provided with ultraviolet lamp (4), exhaust hole (2) have been seted up to the front surface of new fan body (1).

3. The air treatment unit water removal structure of claim 1, wherein: the outer surfaces of the two electric push rods (14) are movably sleeved with springs (13), and one end of the drain pipe (9) is fixedly penetrated through the rear surface of the fresh air fan body (1).

4. An air treatment unit water removal structure as claimed in claim 3, wherein: one end of each spring (13) is fixedly arranged on the outer surfaces of the two mounting blocks (17), the other end of each spring (13) is fixedly arranged on the inner wall of the fresh air machine body (1), and a plurality of supporting rods (7) are fixedly arranged at the bottoms of the arc plates (6).

5. The air treatment unit water removal structure of claim 4, wherein: a plurality of sliding grooves (12) are formed in the top of the fixing plate (5), and the bottoms of the supporting rods (7) are movably embedded in the sliding grooves (12).

6. The air treatment unit water removal structure of claim 2, wherein: the top of ultraviolet lamp (4) is provided with breakwater (3), the back surface fixed mounting of breakwater (3) is at the inside back surface wall of new fan body (1).