CN209541134U - A kind of clean drainage arrangement of fan coil - Google Patents
A kind of clean drainage arrangement of fan coil Download PDFInfo
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- CN209541134U CN209541134U CN201822219649.9U CN201822219649U CN209541134U CN 209541134 U CN209541134 U CN 209541134U CN 201822219649 U CN201822219649 U CN 201822219649U CN 209541134 U CN209541134 U CN 209541134U
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- side plate
- fan coil
- pipeline
- side partition
- drainage arrangement
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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 kind of clean drainage arrangement of fan coil, including the baffle mechanism that can unidirectionally overturn and pipeline shell；Baffle mechanism is arranged in pipeline shell inner wall.Baffle mechanism includes draining side plate and influent side partition, draining side plate and influent side partition are arranged at the inner wall of pipeline shell, the setting of influent side partition is above draining side plate, the seal cover board that can be covered influent side partition and drain gap between side plate is equipped between influent side partition and draining side plate, seal cover board and draining side plate or influent side partition are hinged.A kind of clean drainage arrangement of fan coil described in the utility model, it solves central air-conditioning condensation supply mains and sewer is connection, therefore indoor environment is practical and sewer is in direct connection state, therefore cause the gas in sewer, winged insect even bacterial micro-organism by condensing the problem of water pond directly invades indoor environment, causes the serious indoor environmental pollutions such as indoor stink, sundries indirectly.
Description
Technical field
The utility model belongs to Central air-conditioning unit equipment technical field, is arranged more particularly, to a kind of fan coil with clean
Water installations.
Background technique
In the airhandling equipment of central air-conditioning, fan coil as end airhandling equipment, have it is compact-sized,
The characteristics of flexible for installation, small and exquisite low noise, is widely used in hospital, ward, operation workshop, office building and hotel.
Fan coil air-supply assembly, heat-exchanging component, drain assembly etc. mainly by being made of, its working principle is that driving electricity
Machine drives centrifugal impeller rotation by motor shaft, and air is sent into heat-exchanging component by force under the influence of centrifugal force, air warp
Cooled when heat exchanger surface or heating is crossed, then is sent out by air outlet, achievees the purpose that adjust indoor temperature and humidity.Wherein
Drain assembly mainly includes drain pan, and drain pan is discharged after converging condensed water by condensate pipe, and through central air-conditioning condensed water
General pipeline convergence drains into municipal wastewater pipeline.
In general central air conditioner system, fan coil units condensate draining pipe be all by a series of pipe fittings into
Row connection, condensing water conduit is that more units are used in parallel, and condensation supply mains's discharge outlet is mostly directly to pass under section
In channel system, there are certain deficiencies for this conventional way:
1. central air-conditioning condenses supply mains and sewer is connection since fan coil condensate water pan and interior are connection
, therefore indoor environment is practical and sewer is in direct connection state；
2. central air-conditioning is condensed without filtering, purification device in supply mains, therefore is led to gas in sewer indirectly, flown
Worm even bacterial micro-organism directly invades indoor environment by condensing water pond, causes the serious indoor ring such as indoor stink, sundries
Border pollution；
3. fan coil is typically mounted in room furred ceiling, the ceiling void is narrow, and other water such as U-shaped drainpipe can not be arranged
Seal apparatus.
Summary of the invention
In view of this, the utility model is directed to a kind of clean drainage arrangement of fan coil, solves central air-conditioning
Condensation supply mains and sewer are connection, therefore indoor environment is practical and sewer is in direct connection state, central air-conditioning
It condenses without filtering, purification device in supply mains, therefore causes gas, winged insect even bacterial micro-organism in sewer logical indirectly
The problem of supercooling solidifying water pond directly invades indoor environment, causes the serious indoor environmental pollutions such as indoor stink, sundries.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
The clean drainage arrangement of a kind of fan coil, including the baffle mechanism that can unidirectionally overturn and pipeline shell；
The baffle mechanism is bonded with the pipeline shell inner wall, and the baffle mechanism side is water inlet line, the gear
The trigger structure other side is drainage pipeline.
Further, the baffle mechanism include draining side plate and influent side partition, the draining side plate and influent side every
Plate is arranged at the inner wall of the pipeline shell, and the influent side partition is arranged above the draining side plate, the influent side
The sealing that can cover gap between the influent side partition and the draining side plate is equipped between partition and the draining side plate
Cover board, the seal cover board are arranged in the drainage pipeline, the seal cover board and the draining side plate or influent side partition
Hingedly.
Further, the seal cover board and influent side partition are hinged.
Further, the draining side plate and influent side partition are inclined at the pipeline shell inner wall.
Further, the draining side plate is parallel with the influent side partition.
Further, the pipeline shell middle part is columnar structured, and the pipeline shell top is to reduce from the bottom to top
Pyramidal structure, the pipeline shell top is the pyramidal structure from top to bottom reduced.
Further, the pipeline shell upper surface is equipped with water inlet pipe, and the water inlet pipe is connected to the water inlet line, institute
Pipeline shell lower end surface is stated equipped with outlet pipe, the outlet pipe is connected to the drainage pipeline.
Further, the water outlet pipe outer wall is equipped with helicitic texture, and the water inlet inside pipe wall is equipped with helicitic texture.
Further, the water inlet pipe is L shape pipeline.
Further, the seal cover board is hinged by hinges and influent side partition.
Compared with the existing technology, a kind of clean drainage arrangement of fan coil described in the utility model has following excellent
Gesture:
A kind of clean drainage arrangement of fan coil described in the utility model, 1, present apparatus pipeline shell it is cylindrical,
Only 55mm, total high only 160mm can be still used cooperatively in the narrow spaces such as furred ceiling with fan coil at maximum gauge, and
And any influence will not be generated to the installation of insulating layer on the outside of pipeline；2, the present apparatus has condensed water and evaporated condensation water state in unit
Under, can effectively completely cut off in room and the effect of the total tube environment of central air-conditioning, thus prevent mosquito, sundries, smell along
Pipeline scurries into indoor situation；3, present apparatus design is reasonable, structure is simple, and installation process personnel only need drainage arrangement vertically-mounted
, the simpler convenience of installation operation.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is a kind of stereochemical structure signal of the clean drainage arrangement of fan coil described in the utility model embodiment
Figure；
Fig. 2 is a kind of closure knot of the clean drainage arrangement working condition of fan coil described in the utility model embodiment
Structure schematic diagram；
Fig. 3 is a kind of circulation knot of the clean drainage arrangement working condition of fan coil described in the utility model embodiment
Structure schematic diagram.
Description of symbols:
1- outlet pipe；2- drain-side partition；3- seal cover board；4- influent side partition；5- water inlet pipe；6- hinges；7-
Pipeline shell.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The clean drainage arrangement of a kind of fan coil, as shown in Figure 1, including the baffle mechanism and pipeline that can unidirectionally overturn
Shell 7；
Baffle mechanism is bonded with 7 inner wall of pipeline shell, and baffle mechanism side is water inlet line, and the baffle mechanism other side is row
Waterpipe.
Baffle mechanism includes draining side plate 2 and influent side partition 4, drains side plate 2 and influent side partition 4 is arranged at pipeline
The inner wall of shell 7, for the setting of influent side partition 4 above draining side plate 2, being equipped between influent side partition 4 and draining side plate 2 can
It covers influent side partition 4 and drains the seal cover board 9 in gap between side plate 2, seal cover board 9 is arranged in drainage pipeline, sealing
Cover board 9 and draining side plate 2 or influent side partition 4 are hinged, and when seal cover board 9 and hinged draining side plate 2, seal cover board 9 can
Realize that the flip angle of appropriateness can realize that water inlet line is connected to drainage pipeline.
Seal cover board 9 and influent side partition 4 are hinged, drain side plate 2 and influent side partition 4 is inclined at pipeline shell
7 inner walls, draining side plate 2 are parallel with influent side partition 4.
Since 7 diameter of pipeline shell only has 55mm, inner space is limited, is set by that will drain side plate 2 and influent side partition 4
Set inclination and influent side and drain-side be distinguished into two independent spaces, special inclination angle setting, can take into account draining it is smooth and
Compact-sized functional characteristics.
Be in the middle part of pipeline shell 7 it is columnar structured, pipeline shell 7 is cylindrical, only 55mm at maximum gauge, it is total it is high only
160mm can be still used cooperatively in the narrow spaces such as furred ceiling with fan coil, and the installation to insulating layer on the outside of pipeline
Any influence will not be generated；7 top of pipeline shell is the pyramidal structure reduced from the bottom to top, 7 top of pipeline shell be by up to
The pyramidal structure of lower decrement.
7 upper surface of pipeline shell is equipped with water inlet pipe 5, and water inlet pipe 5 is connected to water inlet line, and 7 lower end surface of pipeline shell is equipped with
Outlet pipe 1, outlet pipe 1 are connected to drainage pipeline.1 outer wall of outlet pipe is equipped with helicitic texture, and 5 inner wall of water inlet pipe is equipped with screw thread knot
Structure.Water inlet pipe 5 is L shape pipeline, and the formula GB standard taper pipe thread that outlet pipe 1, water inlet pipe 5 use can be with any fan unit
Pipework condensation water pond and Standard tubing fittings are used cooperatively.
Seal cover board 9 is hinged by hinges 6 and influent side partition 4, wherein the condensed water of water inlet pipe 5 and fan coil
Pipe connection, outlet pipe 1 is connected with the condensation supply mains of Central Air Conditioner Used in Buildings system, when fan coil evaporated condensation water, draining dress
9 automatic-sealed of inner sealing cover board is set, the isolation of inside room and condensate pipe inner space is come；When fan coil has condensation
When water flows out, seal cover board 9 is opened naturally under the action of buoyancy, and water flows out to outlet pipe 1, drains into central air-conditioning condensed water
In general pipeline, drainage arrangement can effectively completely cut off in room and central air-conditioning in the case where unit has condensed water and evaporated condensation water state
The effect of total tube environment, so that preventing mosquito, sundries, smell scurries into indoor situation along pipeline.
The working method of this example
As shown in Figure 1, present apparatus global facility is injection molding, assembled molding structure, present apparatus water inlet pipe 5 is used
GB standard Rc3/4 Taper Pipe internal screw thread, can with fan coil units condense water pond drainpipe be directly connected to.
The formula GB standard R3/4 Taper Pipe external screw thread that present apparatus outlet pipe 1 uses, can carry out with standard pipe pipe fitting
Docking, and realize sealing effect；
When unit has condensed water generation, condensed water is flow in drainage arrangement shell 7 present apparatus via water inlet pipe 5, sealing
Cover board 3 floats naturally under the action of buoyancy, and is moved in a circle with hinges 6 for fulcrum, seal cover board 3 and draining side plate
4 are no longer bonded, and condensation water channel is opened, and condensed water is expelled in central air-conditioning condensation supply mains via outlet pipe 1；
When unit evaporated condensation water generates, seal cover board 4 falls the present apparatus naturally under the effect of gravity, with draining
Side plate 4 fitting be in sealing state, isolation room in the total tube environment of central air-conditioning, thus prevent mosquito, sundries, smell along
Pipeline scurries into indoor situation；
Technical solution provided by the embodiment has the technical effect that installation is simple, and Engineering operation is easy, and solves routine
Fan coil condensate pipe pipe fitting method leads to pollution of indoor environment in actual use.It is intended to provide a kind of installation letter
The clean drainage arrangement of single, easy to use, the apparent fan coil of effect.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of clean drainage arrangement of fan coil, it is characterised in that: including the baffle mechanism and pipeline that can unidirectionally overturn
Shell (7)；
The baffle mechanism is bonded with the pipeline shell (7) inner wall, and the baffle mechanism side is water inlet line, the baffle
The mechanism other side is drainage pipeline.
2. a kind of clean drainage arrangement of fan coil according to claim 1, it is characterised in that: the baffle mechanism packet
It includes draining side plate (2) and influent side partition (4), the draining side plate (2) and influent side partition (4) is arranged at the pipeline shell
The inner wall of body (7), influent side partition (4) setting is above the draining side plate (2), the influent side partition (4) and institute
State the sealing for being equipped between draining side plate (2) and gap between the influent side partition (4) and draining side plate (2) capable of being covered
Cover board (9), the seal cover board (9) are arranged in the drainage pipeline, the seal cover board (9) and the draining side plate (2)
Or influent side partition (4) is hinged.
3. a kind of clean drainage arrangement of fan coil according to claim 2, it is characterised in that: the seal cover board
(9) hinged with influent side partition (4).
4. a kind of clean drainage arrangement of fan coil according to claim 3, it is characterised in that: the draining side plate
(2) and influent side partition (4) is inclined at the pipeline shell (7) inner wall.
5. a kind of clean drainage arrangement of fan coil according to claim 4, it is characterised in that: the draining side plate
(2) parallel with influent side partition (4).
6. a kind of clean drainage arrangement of fan coil according to claim 1-5, it is characterised in that: the pipe
Be in the middle part of road shell (7) it is columnar structured, pipeline shell (7) top is the pyramidal structure reduced from the bottom to top, the pipe
Shell (7) top in road is the pyramidal structure from top to bottom reduced.
7. a kind of clean drainage arrangement of fan coil according to claim 6, it is characterised in that: the pipeline shell
(7) upper surface is equipped with water inlet pipe (5), and the water inlet pipe (5) is connected to the water inlet line, pipeline shell (7) lower end surface
Equipped with outlet pipe (1), the outlet pipe (1) is connected to the drainage pipeline.
8. a kind of clean drainage arrangement of fan coil according to claim 7, it is characterised in that: the outlet pipe (1)
Outer wall is equipped with helicitic texture, and water inlet pipe (5) inner wall is equipped with helicitic texture.
9. a kind of clean drainage arrangement of fan coil according to claim 8, it is characterised in that: the water inlet pipe (5)
For L shape pipeline.
10. a kind of clean drainage arrangement of fan coil according to claim 3, it is characterised in that: the seal cover board
(9) hinged by hinges (6) and influent side partition (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219649.9U CN209541134U (en) | 2018-12-27 | 2018-12-27 | A kind of clean drainage arrangement of fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219649.9U CN209541134U (en) | 2018-12-27 | 2018-12-27 | A kind of clean drainage arrangement of fan coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541134U true CN209541134U (en) | 2019-10-25 |
Family
ID=68266409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822219649.9U Active CN209541134U (en) | 2018-12-27 | 2018-12-27 | A kind of clean drainage arrangement of fan coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541134U (en) |
-
2018
- 2018-12-27 CN CN201822219649.9U patent/CN209541134U/en active Active
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