CN109028272A - Pipeline shunt device - Google Patents
Pipeline shunt device Download PDFInfo
- Publication number
- CN109028272A CN109028272A CN201811081519.1A CN201811081519A CN109028272A CN 109028272 A CN109028272 A CN 109028272A CN 201811081519 A CN201811081519 A CN 201811081519A CN 109028272 A CN109028272 A CN 109028272A
- Authority
- CN
- China
- Prior art keywords
- air
- air port
- door
- air door
- port
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0285—Pipe sections
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of pipeline shunt devices, belong to flow distributor, existing multichannel outlet valve is in irregular shape, air door is not coaxial, it takes up space larger, valve casing of the invention is by top surface, bottom surface and the cylindrical wall being connected between top surface and bottom surface surround the inner cavity of circular tube shaped, first air port, at least two second air ports are provided on cylindrical wall and between adjacent the first air port and the second air port, spaced walls are maintained between adjacent the second air port and the second air port, air door is assemblied in top surface by shaft, the center of bottom surface is simultaneously respectively driven by stepper motor, realize the unlatching in one or more the second air port in position by converting air door.The valve shell cavity regular shape of the structure, air door coaxially take up space it is smaller, be conducive to roof install.
Description
Technical field
The invention belongs to flow distributors, and in particular to it is a kind of for warming oneself, the pipeline shunt of fresh air, the purposes such as ventilation
Device is used for distribution of air flow to different spaces.
Background technique
Fresh air heater for family bathroom space usually only has heating, ventilation and fresh air effect to toilet.Such as
Disclosing application No. is the Chinese patent application of 201610099771.X a kind of " has fresh air by what an air door switched wind direction
The two fans heater of function " comprising the second air port of indoor, indoor return air inlet and outdoor air port, heating, ventilation and
Fresh air function for different rooms, such as toilet and bedroom, then needs to take multiple fresh airs only to working in single ventricle
Warmer is separately mounted to different rooms, and installation is inconvenient and cost is larger.
The utility model patent that Authorization Notice No. is CN206875572U discloses a kind of multichannel outlet valve and fresh air takes
Warmer, which includes cabinet, and the second air port of indoor is arranged on the cabinet, sets at second air port of indoor
The valve body with inner cavity is set, there is the first air port of valve and at least two the second air ports of valve, first air port of valve on the valve body
The inner cavity is connected to the second air port of valve, first air port of valve and the second air port of the indoor are docked and connected, the inner cavity
In setting control the air door that second air port of valve opens or closes, the air door passes through motor driven.Due to warming oneself in fresh air
It is provided with multichannel outlet valve at the second air port of indoor of device, the second air port of indoor is enable to be communicated to multiple and different rooms
Between, reduce cost of installation and use of the fresh air heater in multiple and different rooms.Further, the inner cavity includes adjacent
The valve second is all arranged in the end in the first air duct and the second air duct for connecing and mutually diverging to, first air duct and the second air duct
Air port, the air door are rotatably arranged at the adjacent position in the first air duct and the second air duct.Multi-pass disclosed in the patent document
Road outlet valve, in irregular shape, air door is not coaxial, takes up space larger.
Summary of the invention
The technical problem to be solved in the present invention and the technical assignment of proposition are that existing multichannel outlet valve shape is overcome not advise
Then, air door is not coaxial, and take up space biggish defect, provides that a kind of regular shape, air door be coaxial, the pipe to occupy smaller space
Road part flow arrangement.
In order to achieve the above objectives, pipeline shunt device of the invention, including first air port, at least two second wind
Mouthful, it is characterized in that: further including a valve casing, the valve casing is by top surface, bottom surface and the circle being connected between the top surface and bottom surface
Post jamb surrounds the inner cavity of circular tube shaped, first air port, at least two second air ports be provided on the cylindrical wall and
Spaced walls are maintained between the second air port and the second air port between adjacent the first air port and the second air port, adjacent, it is described
Inner cavity is equipped with n-1 air door, and the n is the quantity in the second air port, and the air door is assemblied in the top surface, bottom by shaft
The center in face, the air door have the door-plate for blocking second air port, fifth wheel between the door-plate and shaft
Spoke, each air door are driven by a stepper motor.
As optimization technique means: second air port is 3, and the air door is 2, and the air door has same
A shaft part, an axle sleeve for axis, the axle sleeve of an air door cover on the shaft part of another air door and are assemblied in institute jointly
On the top surface or bottom surface stated, shaft part or the axle sleeve stepper motor described in one of each air door are driven.
As optimization technique means: each air door tool is there are two the spoke, the spoke described in one of them
On set the shaft part, set the axle sleeve on the spoke described in another.
As optimization technique means: the door-plate is in cylinder planar, and two spokes are fan-shaped and are connected to institute
The axial ends of door-plate is stated, forms wind passage between described two spokes.
As optimization technique means: two spokes are axially being in bending.
As optimization technique means: the valve casing is fastened by upper housing, lower case docking, first air port,
The split in the second air port is located on the upper housing and the interface of lower case.
As optimization technique means: the upper housing, lower case outer side center position be equipped with for installing the step
Into the recess portion of motor.
Valve casing of the invention is surrounded in circular tube shaped by top surface, bottom surface and the cylindrical wall being connected between top surface and bottom surface
Chamber, the first air port, at least two second air ports be provided on cylindrical wall and between the first adjacent air port and the second air port, phase
Spaced walls are maintained between adjacent the second air port and the second air port, air door is assemblied in top surface, the center of bottom surface and quilt by shaft
Stepper motor respectively drives, and the unlatching in one or more the second air port is realized in the position by converting air door.The valve of the structure
Shell cavity shape rule, air door coaxially take up space smaller, are conducive to roof and install.
Detailed description of the invention
Fig. 1 is a shaft side figure of inventive pipeline part flow arrangement；
Fig. 2 is the orthographic projection schematic diagram of Fig. 1；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the B-B direction cross-sectional view of Fig. 2；
Fig. 5 is the decomposition diagram of structure shown in Fig. 1；
Fig. 6 is the enlarged diagram of two air doors in Fig. 5；
Fig. 7-9 is three kinds of schematic diagrames of a second air port outlet air of pipeline shunt device shown in Fig. 2；
Figure 10-12 is three kinds of schematic diagrames of two the second air port outlet air of pipeline shunt device shown in Fig. 2；
Figure 13 is the schematic diagram of three the second air port outlet air of pipeline shunt device shown in Fig. 2；
Figure label explanation:
The first air port 01-；
The second air port 02-；
03- valve casing: the top surface 31-, the bottom surface 32-, 33- cylindrical wall, the inner cavity 34-, 35- spaced walls, 36- upper housing, 37- lower case,
38- recess portion, 39- lid,
04- air door: 41- door-plate, 42- spoke, 43- shaft part, 44- axle sleeve, 45- wind passage；
05- stepper motor；
06- ripple air hose.
Specific embodiment
Below in conjunction with Figure of description, the present invention will be further described.
Pipeline shunt device as shown in Figs. 1-5, including first air port 01, to three 02, one, the second air port valves
Shell 03, valve casing 03 are surrounded the inner cavity 34 of circular tube shaped by top surface 31, bottom surface 32 and the cylindrical wall 33 being connected between top surface and bottom surface,
First the second air port 02 of 01, three, air port be provided on cylindrical wall and between adjacent the first air port and the second air port, it is adjacent
The second air port and the second air port between maintain spaced walls 33, inner cavity is equipped with 2 air doors 04, and air door 04 is assemblied in by shaft
Top surface, bottom surface center, air door has for blocking the door-plate 41 in the second air port, connection spoke 42 between door-plate and shaft, often
A air door is driven by the stepper motor 05 that one is located at outside valve casing；Further, as shown in fig. 6, air door 04 has coaxially
One shaft part, 43, axle sleeves 44, the axle sleeve of an air door cover on the shaft part of another air door and be assemblied in jointly top surface or
On bottom surface, the shaft part or axle sleeve of each air door are driven by a stepper motor, and shaft part and axle sleeve are regarded as shaft, and axle sleeve is by valve
Shell supports rotation, and shaft part supports rotation by axle sleeve.It is little in view of the amount of spin of shaft part, axle sleeve, thus axle sleeve and shaft part it
Between, it can directly be contacted between axle sleeve and valve casing, but in order to rotate flexibly, the structure the same similar to bearing can be added.
It based on above structure, is rotated by stepper motor with air door, the door-plate of air door will correspond to when being located at the second air port
The second air port block when, the second air port blocked is unable to outlet air and does not block when the door-plate of air door is located at the position of spaced walls
Second air port.
As shown in fig. 7, two air doors respectively block two the second air ports of the left and right sides, the second air port connection of downside
First air port is for airflow.
As shown in figure 8, two air doors respectively block the second air port of second air port on right side and downside, the second of left side
Air port is connected to the first air port for airflow.
As shown in figure 9, two air doors respectively block the second air port of second air port in left side and downside, the second of right side
Air port is connected to the first air port for airflow.
As shown in Figure 10, an air door blocks the second air port of downside, another air door be located at the second air port of left side and
At spaced walls between the second air port of downside, second air port in left side, second air port on right side are connected to the first air port for air-flow stream
It is logical.
As shown in figure 11, an air door blocks second air port on right side, another air door be located at the second air port of right side and
At spaced walls between the second air port of downside, second air port in left side, the second air port of downside are connected to the first air port for air-flow stream
It is logical.
As shown in figure 12, an air door blocks second air port in left side, another air door be located at the second air port of right side and
At spaced walls between the second air port of downside, second air port on right side, the second air port of downside are connected to the first air port for air-flow stream
It is logical.
In Fig. 7-13, the stream of air-flow when distributing air-flow by the second air port by the first air port is indicated with dotted line and arrow
To.
In addition to it is aforementioned with air door the second air port is blocked or is enabled the second air port to open wide other than, can also be by the second air port part
It blocks, to adjust the air output in second air port.
In order to simplify the connection of motor and air door, each air door tool there are two spoke 42, set on one of spoke shaft part,
Axle sleeve is set on another spoke.Especially, in order to avoid spoke stops air-flow, door-plate 41 is in cylinder planar, the axis of two spokes
To axial ends that is fan-shaped and being connected to door-plate is projected, wind passage 45 is formed between two spokes.In order to concede shaft part, axis
The assembly space of set, two spokes are axially being in bending.
For the ease of manufacturing, assembling, valve casing is fastened by upper housing 36, the docking of lower case 37, the first air port 01, second
The split in air port 02 is located on upper housing and the interface of lower case, is conducive to injection molding demoulding.
Upper housing, lower case outer side center position be equipped with the recess portion 38 for installing stepper motor, installed on recess portion
Lid 39 is to cover protection stepper motor.
First air port can be connected to heater, is used for through each second wind on new blower by the pipeline shunt device
Mouth distributes the air-flow from heater or new blower to corresponding space (room).Conversely, the first air port can also be connected to
For the air-flow in corresponding space (room) to be passed through the first air port, exhaust blower to outlet by each second air port on exhaust blower
Out.
The first air port, the second air port in text are not order of representation, it is only for are named convenient for statement.
Claims (7)
1. pipeline shunt device, including first air port (01), at least two second air ports (02), it is characterized in that: further including
One valve casing (03), the valve casing by top surface (31), cylindrical wall bottom surface (32) and be connected between the top surface and bottom surface
(33) inner cavity (34) of circular tube shaped is surrounded, first air port (01), at least two second air ports (02) are provided with described
It is kept between the second air port and the second air port on cylindrical wall (33) and between adjacent the first air port and the second air port, adjacent
Have spaced walls (35), the inner cavity is equipped with n-1 air door (04), and the n is the quantity in the second air port, and the air door is logical
The center that shaft is assemblied in the top surface, bottom surface is crossed, the air door has the door-plate (41) for blocking second air port,
Spoke (42) are connected between the door-plate and shaft, each air door is driven by a stepper motor (05).
2. pipeline shunt device according to claim 1, it is characterized in that: second air port (02) is 3, it is described
Air door (04) is 2, and the air door has a coaxial shaft part (43), an axle sleeve (44), the axis of an air door
Set (44) covers on the shaft part (43) of another air door and on top surface or bottom surface described in being assemblied in jointly, each air door
The driving of shaft part or the axle sleeve stepper motor described in one.
3. pipeline shunt device according to claim 2, it is characterized in that: there are two the wheels for each air door tool
Spoke sets the shaft part on the spoke described in one of them, sets the axle sleeve on the spoke described in another.
4. pipeline shunt device according to claim 3, it is characterized in that: the door-plate (41) is in cylinder planar, it is described
Two spokes (42) it is fan-shaped and be connected to the axial ends of the door-plate, form wind passage between described two spokes
(45).
5. pipeline shunt device according to claim 4, it is characterized in that: two spokes are axially being in bending.
6. pipeline shunt device according to claim 1, it is characterized in that: the valve casing is by upper housing (36), lower case
(37) docking fasten, first air port, the second air port split be located at the interface of the upper housing and lower case
On.
7. pipeline shunt device according to claim 6, it is characterized in that: the outer central sections of the upper housing, lower case
Position is equipped with the recess portion (38) for installing the stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081519.1A CN109028272A (en) | 2018-09-17 | 2018-09-17 | Pipeline shunt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081519.1A CN109028272A (en) | 2018-09-17 | 2018-09-17 | Pipeline shunt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028272A true CN109028272A (en) | 2018-12-18 |
Family
ID=64622031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081519.1A Pending CN109028272A (en) | 2018-09-17 | 2018-09-17 | Pipeline shunt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109028272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631287A (en) * | 2019-01-24 | 2019-04-16 | 广东盈辉建设工程有限公司 | Air hose shunt regulator device and its application method |
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| CN2830963Y (en) * | 2005-10-12 | 2006-10-25 | 樱花卫厨（中国）有限公司 | Ventilating structure of bathing appliance |
| JP2007107790A (en) * | 2005-10-12 | 2007-04-26 | Max Co Ltd | Air conditioner |
| CN200993474Y (en) * | 2006-11-30 | 2007-12-19 | 北京桑普电器有限公司 | Ultra-thin bath heater |
| CN101158489A (en) * | 2007-09-14 | 2008-04-09 | 顾建军 | Bathe integration electric appliance |
| CN102297558A (en) * | 2011-07-08 | 2011-12-28 | 合肥美的荣事达电冰箱有限公司 | Air control device for refrigeration equipment and air-cooled type refrigeration equipment with same |
| CN104527326A (en) * | 2015-01-13 | 2015-04-22 | 四川迅吉科技有限责任公司 | Novel automobile hub |
| CN206159546U (en) * | 2016-10-18 | 2017-05-10 | 嘉善玏奇电器贸易有限公司 | Double valve auto -change over device and have device's electric fan heater |
| CN206478852U (en) * | 2016-12-23 | 2017-09-08 | 姚哲凡 | Four air-out multifunctional heaters |
| CN206875572U (en) * | 2017-07-05 | 2018-01-12 | 奥普家居股份有限公司 | Multichannel outlet valve and fresh air warmer |
| CN107655128A (en) * | 2017-11-02 | 2018-02-02 | 上海碧菲环保科技有限公司 | The air intake adjusting device and adjusting method of fresh air purifier |
| CN208907661U (en) * | 2018-09-17 | 2019-05-28 | 奥普家居股份有限公司 | Pipeline shunt device |
-
2018
- 2018-09-17 CN CN201811081519.1A patent/CN109028272A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830963Y (en) * | 2005-10-12 | 2006-10-25 | 樱花卫厨（中国）有限公司 | Ventilating structure of bathing appliance |
| JP2007107790A (en) * | 2005-10-12 | 2007-04-26 | Max Co Ltd | Air conditioner |
| CN200993474Y (en) * | 2006-11-30 | 2007-12-19 | 北京桑普电器有限公司 | Ultra-thin bath heater |
| CN101158489A (en) * | 2007-09-14 | 2008-04-09 | 顾建军 | Bathe integration electric appliance |
| CN102297558A (en) * | 2011-07-08 | 2011-12-28 | 合肥美的荣事达电冰箱有限公司 | Air control device for refrigeration equipment and air-cooled type refrigeration equipment with same |
| CN104527326A (en) * | 2015-01-13 | 2015-04-22 | 四川迅吉科技有限责任公司 | Novel automobile hub |
| CN206159546U (en) * | 2016-10-18 | 2017-05-10 | 嘉善玏奇电器贸易有限公司 | Double valve auto -change over device and have device's electric fan heater |
| CN206478852U (en) * | 2016-12-23 | 2017-09-08 | 姚哲凡 | Four air-out multifunctional heaters |
| CN206875572U (en) * | 2017-07-05 | 2018-01-12 | 奥普家居股份有限公司 | Multichannel outlet valve and fresh air warmer |
| CN107655128A (en) * | 2017-11-02 | 2018-02-02 | 上海碧菲环保科技有限公司 | The air intake adjusting device and adjusting method of fresh air purifier |
| CN208907661U (en) * | 2018-09-17 | 2019-05-28 | 奥普家居股份有限公司 | Pipeline shunt device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631287A (en) * | 2019-01-24 | 2019-04-16 | 广东盈辉建设工程有限公司 | Air hose shunt regulator device and its application method |
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