CN216384368U

CN216384368U - Detachable fan coil

Info

Publication number: CN216384368U
Application number: CN202123013000.XU
Authority: CN
Inventors: 简万樟
Original assignee: Foshan Lianxun Control Equipment Co ltd
Current assignee: Foshan Lianxun Control Equipment Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-26
Anticipated expiration: 2031-12-02

Abstract

The utility model belongs to the field of air conditioning equipment, and particularly relates to a detachable fan coil which comprises a coil and a fan, wherein the fan comprises a wind wheel and a motor, one side of the coil, which is connected with the fan, is provided with a surrounding, a mounting plate is arranged between the coil and the fan, first through holes are arranged on the mounting plate, the number of the first through holes is consistent with that of the wind wheel, the size of the first through holes is matched with an air outlet of the wind wheel, the wind wheel is fixed at the first through holes, the motor is fixed on the mounting plate, and the mounting plate is fixedly connected with the coil through a first connecting piece and a second connecting piece. The detachable fan coil realizes the quick assembly and disassembly of the fan and the coil, is simple and convenient to operate, reduces the maintenance cost, and is particularly suitable for the existing construction; and a temperature sensor is arranged, so that the optimal matching with the fan coil is realized, and the detection precision is high.

Description

Detachable fan coil

Technical Field

The utility model belongs to the field of air conditioning equipment, and particularly relates to a detachable fan coil.

Background

A Fan Coil Unit (FCU) is a terminal device of an air conditioning system, and the working principle of the Fan coil Unit is that air in a room where the Fan coil Unit is located is continuously circulated, so that the air is cooled (heated) after passing through a cold water (hot water) coil pipe to keep the temperature of the room constant; the fan coil pipe is generally arranged at a high position, and the position of a return air inlet is limited, so that the fan is inconvenient to disassemble, and the labor cost is high; the existing temperature sensor is generally arranged on a water pipe connected with a water inlet of a coil pipe, and the field construction is troublesome.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the detachable fan coil, which realizes the quick assembly and disassembly of the fan and the coil, is simple and convenient to operate and reduces the maintenance cost. The technical problem to be solved by the utility model is realized by the following technical scheme:

the utility model provides a removable fan-coil, including coil pipe and fan, the fan includes wind wheel and motor, one side that coil pipe and fan are connected is equipped with the encirclement, set up the mounting panel between coil pipe and fan, set up first through-hole on the mounting panel, the quantity of first through-hole is unanimous with the quantity of wind wheel, the size of first through-hole and the air outlet phase-match of wind wheel, the wind wheel is fixed in first through-hole department, the motor is fixed on the mounting panel, the mounting panel passes through first connecting piece and second connecting piece and coil pipe fixed connection.

Further, the first connecting piece comprises a protrusion and a through hole matched with the protrusion.

Further, at least one first bulge is arranged at the upper end of the mounting plate, at least one second bulge is arranged at the lower end of the mounting plate, and the height of the first bulge is larger than that of the second bulge.

Further, the upper end that surrounds at the coil pipe sets up the second through-hole with first protruding matched with, sets up the third through-hole with second protruding matched with at the lower extreme that surrounds of coil pipe.

Furthermore, at least one first bulge is arranged at the left end of the mounting plate, at least one second bulge is arranged at the right end of the mounting plate, and the width of the first bulge is larger than that of the second bulge, or the width of the first bulge is smaller than that of the second bulge.

Further, set up the second through-hole with first protruding matched with at the left end that surrounds of coil pipe, set up the third through-hole with protruding matched with of second at the right-hand member that surrounds of coil pipe.

Specifically, the second connector includes a screw and a mounting hole.

Specifically, the mounting plate is provided with a mounting hole, and the mounting plate penetrates through the mounting hole through a screw to be fixedly connected with the coil pipe.

Preferably, the thickness of the mounting plate is 2mm-30 mm.

Preferably, a notch is arranged on one side of the water inlet of the coil pipe, and a temperature sensor is arranged in the notch.

The detachable fan coil realizes the quick assembly and disassembly of the fan and the coil, is simple and convenient to operate, reduces the maintenance cost, and is particularly suitable for the existing construction; and a temperature sensor is arranged, so that the optimal matching with the fan coil is realized, and the detection precision is high.

Drawings

FIG. 1 is a top view of a removable fan coil;

FIG. 2 is a schematic structural view of a fan and a coil pipe in a split manner;

FIG. 3 is a schematic structural diagram of a mounting plate according to the first embodiment;

FIG. 4 is a schematic structural diagram of the coil according to the first embodiment;

FIG. 5 is a schematic structural view of a mounting plate according to a second embodiment;

FIG. 6 is a schematic structural view of a coil pipe according to the second embodiment;

FIG. 7 is a schematic structural view of a mounting plate according to a third embodiment;

FIG. 8 is a schematic structural view of a coil pipe according to a third embodiment;

fig. 9 is a structural schematic view of the third embodiment in which the fan and the coil are separated.

Detailed Description

Example one

FIG. 1 is a top view of a removable fan coil; FIG. 2 is a schematic structural view of a fan and a coil pipe in a split manner; FIG. 3 is a schematic structural diagram of a mounting plate according to the first embodiment; fig. 4 is a schematic structural diagram of the coil according to the first embodiment. As shown in fig. 1 to 4, a removable fan coil, including coil 1 and fan, the fan includes wind wheel 2 and motor 3, one side that coil 1 is connected with the fan is equipped with and surrounds 1.1, set up mounting panel 4 between coil 1 and fan, set up first through-hole 4.1 on mounting panel 4, the quantity of first through-hole 4.1 is unanimous with the quantity of wind wheel 2, the size of first through-hole 4.1 and the air outlet phase-match of wind wheel 2, wind wheel 2 is fixed in first through-hole 4.1 department, motor 3 fixes on mounting panel 4, mounting panel 4 is through first connecting piece and second connecting piece and coil 1 fixed connection.

The quantity of wind wheel 2 of embodiment one is two, and consequently the quantity of the first through-hole 4.1 of mounting panel 4 is two, and two wind wheels 2 are fixed respectively in two first through-holes 4.1 departments, and the air outlet of wind wheel 2 is relative with first through-hole 4.1, and motor 3 is fixed between two wind wheels 2.

First connecting piece including protruding and with protruding matched with through-hole, set up first arch 4.2 in the upper end of mounting panel 4, set up the protruding 4.3 of second at the lower extreme of mounting panel 4, first protruding 4.2 highly is greater than the protruding 4.3's of second height, surround the upper end setting of 1.1 at coil pipe 1 with first protruding 4.2 matched with second through-hole 1.2, surround the lower extreme setting of 1.1 at coil pipe 1 with the protruding 4.3 matched with third through-hole 1.3 of second.

During installation, the first bulge 4.2 is inserted into the second through hole 1.2, then the second bulge 4.3 is inserted into the third through hole 1.3, and the first bulge 4.2 and the second bulge 4.3 can be clamped in the second through hole 1.2 and the third through hole 1.3 respectively due to the fact that the width of the first bulge 4.2 is larger than that of the second bulge 4.3 and are fixed through the second connecting piece, wherein the second connecting piece comprises a screw and a mounting hole, the mounting hole 4.4 is formed in the mounting plate 4, and the mounting plate 4 penetrates through the mounting hole 4.4 through the screw to be fixedly connected with the coil pipe 1; the first embodiment realizes the quick split between the fan and the coil pipe through the connection mode of the first connecting piece and the second connecting piece, is simple and convenient to operate, and is particularly suitable for the existing construction.

The thickness of the mounting plate 4 of the first embodiment is 3mm, a notch is formed in one side of a water inlet 5 of the coil 1, a temperature sensor 6 is arranged in the notch, the temperature sensor 6 is matched with the fan coil, and the detection precision is high.

Example two

FIG. 5 is a schematic structural view of a mounting plate according to a second embodiment; fig. 6 is a schematic structural view of the coil according to the second embodiment. As shown in fig. 5 and 6, in the second embodiment, three first protrusions 4.2 are provided at the upper end of the mounting plate 4, three second protrusions 4.3 are provided at the lower end of the mounting plate 4, three second through holes 1.2 are provided at the upper end of the enclosure 1.1, and three third through holes 1.3 are provided at the lower end of the enclosure 1.1. The other configurations of the second embodiment are the same as those of the first embodiment, and are not described herein again.

EXAMPLE III

FIG. 7 is a schematic structural view of a mounting plate according to a third embodiment; FIG. 8 is a schematic structural view of a coil pipe according to a third embodiment; fig. 9 is a structural schematic view of the third embodiment in which the fan and the coil are separated. As shown in fig. 7 to 9, in the third embodiment, a first protrusion 4.2 is disposed at the left end of a mounting plate 4, a second protrusion 4.3 is disposed at the right end of the mounting plate 4, the width of the first protrusion 4.2 is greater than that of the second protrusion 4.3, a second through hole 1.2 matched with the first protrusion 4.2 is disposed at the left end of an enclosure 1.1 of a coil 1, and a third through hole 1.3 matched with the second protrusion 4.3 is disposed at the right end of the enclosure 1.1 of the coil 1; during installation, the first bulge 4.2 is inserted into the second through hole 1.2, then the second bulge 4.3 is inserted into the third through hole 1.3, and the width of the first bulge 4.2 is greater than that of the second bulge 4.3, so that the first bulge 4.2 and the second bulge 4.3 can be clamped in the second through hole 1.2 and the third through hole 1.3 respectively, and finally the first bulge and the second bulge are fixedly connected with the coil pipe 1 through screws penetrating through the mounting holes 4.4.

Of course, the width of the first protrusion 4.2 is smaller than that of the second protrusion 4.3, and the installation sequence is reverse, that is, the second protrusion 4.3 is inserted first, and then the first protrusion 4.2 is inserted. The other configurations of the third embodiment are the same as those of the first embodiment, and are not described herein again.

In a word, the detachable fan coil realizes the quick disassembly and assembly of the fan and the coil, is simple and convenient to operate, reduces the maintenance cost, and is particularly suitable for the existing construction; and a temperature sensor is arranged, so that the optimal matching with the fan coil is realized, and the detection precision is high.

Claims

1. The utility model provides a removable fan-coil, includes coil pipe and fan, the fan includes wind wheel and motor, one side that coil pipe and fan are connected is equipped with the encirclement, characterized by set up the mounting panel between coil pipe and the fan set up first through-hole on the mounting panel, the quantity of first through-hole with the quantity of wind wheel is unanimous, the size of first through-hole with the air outlet phase-match of wind wheel, the wind wheel is fixed first through-hole department, the motor is fixed on the mounting panel, the mounting panel passes through first connecting piece and second connecting piece and coil pipe fixed connection.

2. The removable fan coil of claim 1 wherein said first connector includes a protrusion and a through hole that mates with said protrusion.

3. The removable fan coil of claim 2, wherein the mounting plate has at least one first protrusion disposed on an upper end thereof and at least one second protrusion disposed on a lower end thereof, the first protrusion having a height greater than the height of the second protrusion.

4. The removable fan coil of claim 3 wherein said coil has a second aperture at an upper end of said coil enclosure that mates with said first protrusion and a third aperture at a lower end of said coil enclosure that mates with said second protrusion.

5. The removable fan coil of claim 2, wherein at least one first protrusion is provided on a left end of the mounting plate and at least one second protrusion is provided on a right end of the mounting plate, the first protrusion having a width greater than a width of the second protrusion or the first protrusion having a width less than a width of the second protrusion.

6. The removable fan coil of claim 5, wherein a second through hole is provided in the left end of the enclosure of the coil that mates with the first protrusion, and a third through hole is provided in the right end of the enclosure of the coil that mates with the second protrusion.

7. The removable fan coil of claim 1 wherein said second connector comprises a screw and a mounting hole.

8. The removable fan coil of claim 7, wherein mounting holes are provided in the mounting plate, and the mounting plate is secured to the coil by screws passing through the mounting holes.

9. The removable fan coil of claim 1 wherein said mounting plate has a thickness of 2mm to 30 mm.

10. The removable fan coil of claim 1 wherein a notch is provided on the water inlet side of said coil and a temperature sensor is provided in said notch.