CN214536478U - Fan coil unit - Google Patents
Fan coil unit Download PDFInfo
- Publication number
- CN214536478U CN214536478U CN202120482026.XU CN202120482026U CN214536478U CN 214536478 U CN214536478 U CN 214536478U CN 202120482026 U CN202120482026 U CN 202120482026U CN 214536478 U CN214536478 U CN 214536478U
- Authority
- CN
- China
- Prior art keywords
- water
- fan coil
- filter screen
- receiving tray
- water receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 101150006573 PAN1 gene Proteins 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a fan coil unit, which comprises a fan coil main body and a water receiving tray arranged below the fan coil main body; the water pan comprises a rectangular water pan body and four side walls vertically and upwardly extending along four edges of the water pan body, and the four side walls and the water pan body enclose a shell with a one-way opening; the upper surface of the water receiving tray is an inclined plane with a slope, the bottom surface of the water receiving tray is a plane, the water outlet is arranged at the lowest position of the inclined plane, and the water outlet is connected with the water outlet pipe; the water receiving tray for the fan coil pipe further comprises a filter screen, the filter screen is installed in the frame, the frame is detachably installed on the opening side of the shell, and the filter screen completely covers the opening side of the shell; the water receiving tray is fixedly connected with the fan coil main body above the water receiving tray through a connecting part on the side wall.
Description
Technical Field
The utility model relates to an air conditioning component's technical field, concretely relates to fan-coil unit, this fan-coil unit have can effectively filter the foreign matter, prevent blockking up the water collector that the effect is excellent, the drainage is timely, easy clear to this fan-coil unit life is longer.
Background
In recent years, the central air conditioner is more and more applied to office and home places because of more beautiful appearance, good decoration, space saving and better temperature control effect. The fan coil is an important terminal of the central air conditioner and plays roles of refrigeration, heating and dehumidification.
When a fan coil is used for cooling and dehumidifying, water often drips from the coil. Because fan coil is hidden installation in the furred ceiling usually, in order to avoid the rivers of drippage to the furred ceiling, set up a condensate tray, also called the water collector below fan coil usually. And dust particle, sand grain, fibre, debris etc. are more in the furred ceiling, and these objects can drop in the water collector, cause the jam of outlet easily, lead to the roof accident of leaking. And the water pan is connected with the fan coil pipe tightly, and the water outlet of the water pan is also connected with a drain pipe, so that the water pan is very complicated to disassemble and assemble when being cleaned. In addition, in order to discharge water in the water pan in time, a worker is usually used to incline the fan coil towards one side of the drain pipe by a certain angle during installation, and the balance of the fan coil motor is damaged by the installation mode, so that the fan coil motor runs in an unbalanced state for a long time, the bearing is not uniformly abraded due to long time, the noise is increased, and the service life is shortened.
Based on the technical problem, the fan-coil unit is provided with the advantages of timely drainage, effective foreign matter filtration, blockage prevention, convenience in cleaning and long service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan-coil unit, this fan-coil unit's water collector can effective filtration foreign matter, prevent that the outlet from blockking up, need not to dismantle the washing, just can realize timely drainage under the condition of normal installation to fan-coil unit's drainage ageing and life have been compromise.
In order to achieve the effect, the utility model provides a fan coil unit, which comprises a fan coil main body and a water receiving tray arranged below the fan coil main body;
the water pan comprises a rectangular water pan body and four side walls vertically and upwardly extending along four edges of the water pan body, and the four side walls and the water pan body enclose a shell with a one-way opening;
the upper surface of the water receiving tray is an inclined plane with a slope, the bottom surface of the water receiving tray is a plane, the water outlet is arranged at the lowest position of the inclined plane, and the water outlet is connected with the water outlet pipe;
the water receiving tray for the fan coil pipe further comprises a filter screen, the filter screen is installed in the frame, the frame is detachably installed on the opening side of the shell, and the filter screen completely covers the opening side of the shell;
the water receiving tray is fixedly connected with the fan coil main body above the water receiving tray through a connecting part on the side wall.
The utility model discloses an improvement part lies in: the side walls are arranged on the periphery of the water pan of the traditional fan coil unit to form a shell with a one-way opening, and the filter screen is covered on the opening of the shell, so that water dripping on the coil can pass through the filter screen, dust, fibers and sand grains in the ceiling can be blocked outside the water pan by the filter screen, effective filtration of sundries is realized, the risk of water outlet blockage is avoided, roof water leakage accidents caused by water outlet blockage and condensed water overflowing the water pan are avoided, the sundries are blocked on the filter screen, only the filter screen needs to be detached during cleaning, the water pan does not need to be detached, and the cleaning work is convenient and rapid; further, this design has still improved the water tray body, with the inclined plane of its upper surface design banding slope to with the outlet setting at the minimum on inclined plane, the condensate water ground can be along with the position of the faster flow direction outlet of action of gravity nature on falling the inclined plane, realized timely discharge of condensate water, prevent breeding such as bacterium, mosquito, fan-coil unit normal balance installation can ensure timely drainage, has compromise drainage ageing and life.
As a non-limiting description, the connection part may be a sheet-shaped connection body with a screw hole, a sheet-shaped connection body with a groove body, etc., and the connection part may be integrally formed with the sidewall, so that the production efficiency may be improved; the water pan is mounted on the lower side of the fan coil through screws, bolts or buckles and the like. Because the utility model discloses a need not to dismantle the water collector when dismantling the washing after the water collector installation, consequently, any fastening nature is strong, the fixed connection mode that the reliability is high also all is permitted and can not bring the complication of follow-up operation.
As a non-limiting description, the connecting piece with the hole is arranged on the side wall of the water pan and serves as a connecting portion, the screw hole is formed in the corresponding position of the fan coil main body, the bolt penetrates through the connecting hole to fixedly connect the water pan with the fan coil main body, the bolt connection reliability is high, and the water pan does not need to be detached during cleaning, so that the water pan is firmly connected in a bolt fastening connection mode without considering whether the water pan is convenient to detach or not.
Preferably, the filter screen is made of flexible material, such as polypropylene fiber (PP fiber), polyamide fiber (nylon) and the like, the aperture of the filter screen is 800-1000 meshes, and most of dust and fibers with blocking risks can be filtered out through the aperture, and the permeation of water is not influenced; preferably, the area including the filter screen installation is greater than the area of frame inner circle, like this, the filter screen can hang down naturally under the effect of gravity after the installation, forms a downward depressed area in center, is favorable to in time collecting the central zone with the condensate water, and furthest avoids the edge of condensate water to spill over.
As a further improvement, the frame is detachably installed at the opening side of the shell in an inserting or clamping or magnet attracting mode, the frame is preferably installed at the opening side of the shell in an inserting or magnet attracting mode, the magnet attraction and the inserting installation mode are convenient to disassemble, the cleaning efficiency is improved, and the fastening performance of the clamping connection mode is high.
As the improvement, when adopting the magnet to adsorb or insert and close the installation, still be provided with the baffle at the upper surface of one of them lateral wall, the frame corresponds the position and sets up positioning groove, like this, can be relatively quick detaching the installation step after the filter screen washs, when the baffle inserts positioning groove in the location, the frame is with the casing centering, can realize the location installation of frame fast.
As the improvement, when adopting the magnet to adsorb or insert and close the installation, still be provided with on the frame and carry and draw portion or pull portion, through setting up and carry portion or pull portion, can comparatively easy when changing and washing the filter screen mention or take out the frame, convenient operation is favorable to improving the work efficiency when clean.
The utility model has the advantages that:
1) enclose into a one-way open-ended casing through the lateral wall with the water collector body to cover the filter screen on the opening, the water that drips on the coil pipe can pass the filter screen, and dust, fibre, grains of sand can be kept off outside the water collector by the filter screen in the furred ceiling, have realized the effective filtration of debris, have avoided the risk of outlet blockage, have stopped to spill over the roof water leakage accident that the water collector leads to because of outlet blockage, condensate water.
2) With the inclined plane of drain pan body upper surface design banding slope to setting up the outlet at the minimum on inclined plane, the condensate water can be along with the position of the faster flow direction outlet of action of gravity nature on falling the inclined plane, realized the timely discharge of condensate water, prevent breeding such as bacterium, mosquito, fan coil can be normal balanced installation and needn't additionally consider the problem of timely drainage, has compromise fan coil's life and drainage ageing.
3) Because debris are kept off on the filter screen, only need during the washing pull down the filter screen can, and need not to pull down the water collector, can dismantle the installation of filter screen and dismantle the process very swiftly, simple and convenient, be favorable to improving cleaning work's efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a fan-coil unit according to an embodiment of the present invention;
FIG. 2 is a schematic view of a water pan of the fan coil unit of FIG. 1;
fig. 3 is a schematic view of a shell formed by four side walls of the water pan in fig. 2 and a water pan body;
FIG. 4 is a schematic view of a frame and a filter screen of the water pan in FIG. 2;
fig. 5 is a front view of the frame and the filter screen of the water pan in fig. 2.
Reference numerals:
1-a water pan; 2-a water pan body; 3-side wall; 4-a frame; 5, filtering the filter screen; 6-a pull-out; 7-connecting the sheet; 8-screw holes; 9-a baffle plate; 10-a water outlet; 11-a slot; 12-a positioning groove; 13-fan coil body.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic view of a fan-coil unit according to an embodiment of the present invention; FIG. 2 is a schematic view of a water pan of the fan coil unit of FIG. 1; fig. 3 is a schematic view of a shell formed by four side walls of the water pan in fig. 2 and a water pan body; FIG. 4 is a schematic view of a frame and a filter screen of the water pan in FIG. 2; fig. 5 is a front view of the frame and the filter screen of the water pan in fig. 2.
Example 1
As shown in fig. 1 to 5, the fan-coil unit of the present embodiment includes a fan-coil main body 13 and a water receiving tray 1 fixedly connected below the fan-coil main body 13, and the fan-coil main body 13 is provided with components such as a heat exchanger, fins, and a cross-flow fan.
The water pan 1 comprises a rectangular water pan body 2 and four side walls 3 vertically and upwardly extending along four sides of the water pan body 2, and the four side walls 3 and the water pan body 2 together enclose a shell with a one-way opening; the upper surface of the water pan body 2 is an inclined plane with slope, the bottom surface is a plane, the lowest point of the inclined plane is positioned at one corner of the water pan body 2, the water outlet 10 is arranged at the position, and the water outlet 10 is connected with a water discharge pipe.
The water collector 1 still includes 1000 mesh nylon filter screens 5, filter screen 5 installs in frame 4, and the area of filter screen 5 is 1.35 times of the area of frame 4 inner circle, and the upper surface of the lateral wall on two long limits is provided with the slot 11 of seting up relatively each other, and frame 4 inserts through slot 11 and closes the opening side of installing the casing, and then, filter screen 5 covers the opening side of casing completely.
Still be provided with connection piece 7 on the lateral wall on two long limits, seted up screw 8 on connection piece 7, the bolt passes screw 8 with the below of fan coil main part 13 of water collector body 2 fixed mounting above it, is provided with baffle 9 on the lateral wall adjacent with the lateral wall on two long limits, and the position that corresponds with baffle 9 on the frame 4 sets up positioning groove 12, and the edge relative with positioning groove 12 on the frame 4 is provided with pull portion 6.
The water pan body 2, the four side walls 3, the connecting sheet 7, the baffle 9 and the slot 11 are all made of plastic materials and are integrally formed.
When in use, the connecting piece 7 is firstly fixed to a preset position on the fan coil main body 13 by using a bolt through the screw hole 8, thereby fixedly connecting the water receiving tray 1 to the lower part of the fan coil body 13, connecting the water outlet 10 with the water discharge pipe, during the working process of the fan coil, dust, fiber and other impurities and water drops in the top space of the building can drop on the filter screen 5, the water drops flow into the water pan 1 through the filter screen 5, and rapidly flows to the water outlet 10 under the action of gravitational potential energy, and is discharged through the water discharge pipe, while the impurities are blocked outside by the filter screen 5, when the cleaning is needed, the drawing part 6 is pulled outwards, the frame 4, the filter screen 5 and the impurities filtered thereon are taken out together, after the cleaning is finished, the frame 4 together with the filter screen 5 is pushed back along the slot 11 until the baffle 9 is snapped into the positioning groove 12, at which time the frame 4 and the filter screen 5 are mounted above the body 2 of the water-receiving tray.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. A fan-coil unit is characterized in that: the fan coil unit comprises a fan coil main body and a water receiving disc arranged below the fan coil main body;
the water pan comprises a rectangular water pan body and four side walls vertically and upwardly extending along four edges of the water pan body, and the four side walls and the water pan body enclose a shell with a one-way opening;
the upper surface of the water receiving tray is an inclined plane with a slope, the bottom surface of the water receiving tray is a plane, the water outlet is arranged at the lowest position of the inclined plane, and the water outlet is connected with the water outlet pipe;
the water receiving tray for the fan coil pipe further comprises a filter screen, the filter screen is installed in the frame, the frame is detachably installed on the opening side of the shell, and the filter screen completely covers the opening side of the shell;
the water receiving tray is fixedly connected with the fan coil main body above the water receiving tray through a connecting part on the side wall.
2. A fan coil unit according to claim 1, wherein: the connecting part is provided with a connecting hole, a screw hole is formed in the corresponding position on the fan coil main body, and a bolt penetrates through the connecting hole to fixedly connect the water receiving disc with the fan coil main body.
3. A fan coil unit according to claim 1, wherein: the filter screen is made of flexible materials, and the area of the filter screen installed in the frame is larger than that of the inner ring of the frame.
4. A fan coil unit according to claim 1, wherein: the frame is detachably arranged on the opening side of the shell in an inserting or clamping or magnet attracting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482026.XU CN214536478U (en) | 2021-03-06 | 2021-03-06 | Fan coil unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482026.XU CN214536478U (en) | 2021-03-06 | 2021-03-06 | Fan coil unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214536478U true CN214536478U (en) | 2021-10-29 |
Family
ID=78261430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120482026.XU Expired - Fee Related CN214536478U (en) | 2021-03-06 | 2021-03-06 | Fan coil unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214536478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857676A (en) * | 2022-05-25 | 2022-08-05 | 江西旺来科技有限公司 | Plastic fan coil for energy-saving heat exchange device |
-
2021
- 2021-03-06 CN CN202120482026.XU patent/CN214536478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857676A (en) * | 2022-05-25 | 2022-08-05 | 江西旺来科技有限公司 | Plastic fan coil for energy-saving heat exchange device |
| CN114857676B (en) * | 2022-05-25 | 2023-08-11 | 江西旺来科技有限公司 | Plastic fan coil for energy-saving heat exchange device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |