CN219346630U

CN219346630U - Novel fan coil

Info

Publication number: CN219346630U
Application number: CN202223415092.9U
Authority: CN
Inventors: 杜国栋
Original assignee: Jiangsu Taiente Environmental Technology Co ltd
Current assignee: Jiangsu Taiente Environmental Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-14
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a novel fan coil, and relates to the technical field of fan coils; the utility model comprises a top plate, wherein heat exchange end plates are fixedly connected to two sides of the top plate, a heat exchanger is fixedly connected between the two heat exchange end plates, one end of one heat exchange end plate, which is opposite to the heat exchanger, is fixedly connected with a junction box through two screws, the top ends of the two heat exchange end plates are fixedly connected with a water tray through two screws, the top end of the top plate is fixedly connected with a fan electric assembly through nuts, the left side plate and the right side plate of the top end of the top plate are respectively fixedly provided with a return air left side plate and a return air right side plate through a nut, and the top end of the top plate is connected with a return air cover plate through a bayonet connection mode; the top plate is of an integral structure, so that the number of fasteners can be saved when the top plate is connected with other parts, the position of the return air cover plate can be adjusted, and an air port plate is not required to be additionally arranged on the fan coil.

Description

Novel fan coil

Technical Field

The utility model relates to the technical field of fan coils, in particular to a novel fan coil.

Background

When chilled water or hot water flows through the fan coil pipe, the fan coil pipe exchanges heat with air outside the pipe, so that the air is cooled, dehumidified or heated to adjust indoor air parameters, and the fan coil pipe is a common terminal device for cooling and heating.

However, the prior art has the following problems:

firstly, the top plate of the traditional fan coil is divided into two pieces, so that the number of fasteners used when the top plate is connected with other parts is increased, the position of the return air cover plate is inconvenient to adjust, and the exchange of lower return air and side return air cannot be realized;

secondly, the traditional fan coil needs to be additionally provided with an air port plate.

In view of the above, the inventors propose a novel fan coil for solving the above problems.

Disclosure of Invention

In order to solve the problems that the number of fasteners used when the top plate is connected with other components is large, the position of the return air cover plate is inconvenient to adjust, and an air port plate is required to be additionally arranged; the utility model aims to provide a novel fan coil.

In order to solve the technical problems, the utility model adopts the following technical scheme: the novel fan coil comprises a top plate, wherein heat exchange end plates are fixedly connected to two sides of the top plate, a heat exchanger is fixedly connected between the two heat exchange end plates, one of the heat exchange end plates is fixedly connected with a junction box through two screws at one end of the heat exchange end plates, a water tray is fixedly connected to the top end of the heat exchange end plates through two screws, extension edges are arranged on two sides of the water tray, a fan electric assembly is fixedly connected to the top end of the top plate through nuts, two ends of the fan electric assembly are fixedly connected with the heat exchange end plates through screws, a return air left side plate and a return air right side plate are fixedly arranged on the left side and the right side of the top end of the top plate through a nut respectively, a return air cover plate is connected to the top end of the top plate through a bayonet connection mode, one end both sides of return air apron all pass through two screws respectively with return air left side board and return air right side board fixed connection, and return air left side board and return air right side board's one end all pass through a screw and motor board fixed connection, during the use, be connected with heat exchange end plate, fan electricity subassembly, return air left side board, return air right side board and return air apron and roof through nut, screw or screw for realize this fan coil and the heat transfer of outside air under the effect of fan electricity subassembly, heat exchange end plate, heat exchanger and water tray, and the extension limit on the water tray can be used as the air outlet flange, need not to set up the wind gap board in addition, and both sides all set up the extension limit and are convenient for control the exchange.

Preferably, the fan electric component includes fan, motor and motor board, the lower extreme of motor board passes through three nut and roof fixed connection, and the one end both sides of motor board all respectively with two heat exchange end plate fixed connection through two screws, the fan is provided with two, and the both ends of motor respectively with two fan fixed connection, the one end of motor and two fans all with motor board fixed connection, the fan electric component is when using, carries out stable installation fixedly through the motor board to whole fan electric component earlier, later drives two fans and carries out work blast air by the motor.

Preferably, a plurality of clamping grooves are formed in one side of the top end of the top plate, clamping grooves are formed in the motor plate, crimping bolts are installed on the top plate, four lifting holes are formed in two sides of the top plate, the clamping grooves are formed in the motor plate, when the air returns downwards, the air return cover plate and the top plate are connected through a bayonet, when the air returns sideways, the air return cover plate and the motor plate are connected through the bayonet, the installation position of the air return cover plate is changed, interchange of two structures of the air return downwards and the air return sideways is achieved, namely, standardization of production is facilitated, interchange is facilitated on a construction site according to field requirements, and lifting lugs are not required to be additionally arranged on the fan coil due to the fact that the lifting holes are formed in the top plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the top plate is an integrated integral top plate, a row of fixing screws of the return air top plate and the motor plate are omitted, lifting lug holes are arranged on two sides of the motor plate, a clamping groove is arranged on the return air side, a bayonet connection is adopted between the return air cover plate and the top plate, a row of fixing screws are omitted, a clamping groove is also arranged on the motor plate, during lower return air, a bayonet connection is adopted between the return air cover plate and the top plate, during side return air, a bayonet connection is adopted between the return air cover plate and the motor plate, and the exchange of lower return air and side return air can be realized by adjusting the positions of the return air cover plate;

2. according to the utility model, the extending edges are arranged on the two sides of the water tray and used as the air outlet flange, and an air outlet plate is not required to be additionally arranged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the top plate structure of the present utility model.

Fig. 3 is a schematic view of a water tray according to the present utility model.

Fig. 4 is a schematic view of the structure of the top plate and the return air cover plate of the present utility model.

Fig. 5 is an enlarged view of fig. 4 at a in accordance with the present utility model.

Fig. 6 is a schematic diagram of the operation of the present utility model.

Fig. 7 is a schematic diagram of a conventional fan coil configuration.

In the figure: 1. a top plate; 2. a return air cover plate; 3. a left side plate for returning air; 4. heat exchange end plates; 5. a junction box; 6. a heat exchanger; 7. a water tray; 8. a motor plate; 9. a blower; 10. a motor; 11. a right side plate for returning air; 12. a clamping groove; 13. crimping bolts; 14. a hoisting hole; 71. extending the edge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1-6, the utility model provides a novel fan coil, which comprises a top plate 1, wherein both sides of the top plate 1 are fixedly connected with heat exchange end plates 4, a heat exchanger 6 is fixedly connected between the two heat exchange end plates 4, one end of one heat exchange end plate 4 facing away from the heat exchanger 6 is fixedly connected with a junction box 5 through two screws, the top ends of the two heat exchange end plates 4 are fixedly connected with a water tray 7 through two screws, the top end of the top plate 1 is fixedly connected with a fan electric assembly through nuts, both ends of the fan electric assembly are fixedly connected with the heat exchange end plates 4 through screws, the left side plate 3 and the right side plate 11 of return air are respectively fixedly arranged on the left side and the right side of the top end of the top plate 1 through a nut, the left side plate 11 of return air are connected with a return air cover plate 2 through bayonet connection, and when the novel fan coil is used, the heat exchange end plates 4, the fan electric assembly, the left side plate 3 of return air and the return air cover plate 2 are connected with the top plate 1 through nuts, the screws or the screws, so that the heat exchange coil and the outside the tube air is realized under the action of the fan electric assembly, the heat exchange end plates 4, the heat exchanger 6 and the water tray 7.

The fan electric assembly comprises two fans 9, a motor 10 and a motor plate 8, wherein the fans 9 are arranged, two ends of the motor 10 are respectively fixedly connected with the two fans 9, and one ends of the motor 10 and one ends of the two fans 9 are fixedly connected with the motor plate 8.

By adopting the technical scheme, the structure of the whole fan electric assembly is firmer.

The lower extreme of motor board 8 passes through three nuts and roof 1 fixed connection, and the one end both sides of motor board 8 are all through two screws respectively with two heat exchange end plate 4 fixed connection.

By adopting the technical scheme, the motor plate 8 is connected with the top plate 1 and the heat exchange end plate 4 more stably and conveniently.

One end both sides of return air apron 2 all pass through two screws respectively with return air left side board 3 and return air right side board 11 fixed connection, and return air left side board 3 and return air right side board 11's one end all pass through a screw and motor board 8 fixed connection.

By adopting the technical scheme, the structure of the whole fan coil is more reasonable.

A plurality of clamping grooves 12 are formed in one side of the top end of the top plate 1, clamping grooves 12 are formed in the motor plate 8, crimping bolts 13 are mounted on the top plate 1, and four hoisting holes 14 are formed in two sides of the top plate 1.

Through adopting above-mentioned technical scheme, under the left and right sides of crimping bolt 13, be convenient for install other parts on roof 1, the setting of lifting eye 14 can no longer need additionally to adorn the lug to the setting of draw-in groove 12 can be convenient for roof 1 and return air apron 2 to be connected.

Embodiment two: as shown in fig. 3, the tray 7 is provided with extension edges 71 on both sides.

By adopting the above technical scheme, the two extension edges 71 can be used as the air outlet flange without additionally arranging an air outlet plate, and the left-right type exchange can be realized.

Working principle: during the use, be connected with roof 1 through nut, screw or screw with heat exchange end plate 4, fan electricity subassembly, return air left side board 3, return air right side board 11 and return air apron 2, make and realize the heat transfer of this fan coil and outside air under the effect of fan electricity subassembly, heat exchange end plate 4, heat exchanger 6 and water tray 7, and the extension limit 71 on the water tray 7 can be used as the wind gap flange, need not to set up the wind gap board in addition, and both sides all set up the extension limit 71 and be convenient for exchange about, the fan electricity subassembly is when using, firstly carry out stable installation through motor board 8 to the fan electricity subassembly and fix, afterwards drive two fans 9 by motor 10 and carry out the work blast, be provided with draw-in groove 12 on the motor board 8 equally, during the return air down, through bayonet connection between return air apron 2 and the roof 1, during the side return air, change the mounted position of return air apron 2 through bayonet connection between the motor board 8, the interchange of two structures of lower return air and side, be convenient for the construction site is carried out according to the on-site demand, and set up the hoist and mount hole 14 can be used to make this fan coil 14 exchange in addition on the roof 1.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a novel fan coil, includes roof (1), its characterized in that: the utility model discloses a hot air conditioner, including roof (1), heat exchange end plate (4), two both sides of roof (1) all fixedly connected with heat exchange end plate (4), two fixedly connected with heat exchanger (6) between heat exchange end plate (4), one of them heat exchange end plate (4) one end of heat exchanger (6) dorsad is passed through two screw fixedly connected with terminal box (5), two the top of heat exchange end plate (4) is all through two screw fixedly connected with water tray (7), the top of roof (1) is through nut fixedly connected with fan electricity subassembly, and the both ends of fan electricity subassembly are through screw and heat exchange end plate (4) fixed connection, the top left and right sides of roof (1) is respectively through a nut fixed mounting has return air left side board (3) and return air right side board (11), the top of roof (1) is connected with return air apron (2) through bayonet connection form.

2. A novel fan coil according to claim 1, characterized in that the fan electric assembly comprises a fan (9), a motor (10) and a motor plate (8), wherein the fan (9) is provided with two fans (9), two ends of the motor (10) are fixedly connected with the two fans (9) respectively, and one ends of the motor (10) and the two fans (9) are fixedly connected with the motor plate (8).

3. A novel fan coil according to claim 2, wherein the lower end of the motor plate (8) is fixedly connected with the top plate (1) through three nuts, and two sides of one end of the motor plate (8) are respectively and fixedly connected with the two heat exchange end plates (4) through two screws.

4. A novel fan coil according to claim 1, wherein two sides of one end of the return air cover plate (2) are fixedly connected with the return air left side plate (3) and the return air right side plate (11) respectively through two screws, and one ends of the return air left side plate (3) and the return air right side plate (11) are fixedly connected with the motor plate (8) through one screw.

5. A novel fan coil as claimed in claim 2, characterized in that a plurality of clamping grooves (12) are formed in one side of the top end of the top plate (1), and the clamping grooves (12) are also formed in the motor plate (8), the top plate (1) is provided with compression bolts (13), and four hoisting holes (14) are formed in two sides of the top plate (1).

6. A novel fan coil as claimed in claim 1, wherein said water tray (7) is provided with extension edges (71) on both sides.