CN208186724U - A kind of exhaust apparatus of central air-conditioning distributor - Google Patents
A kind of exhaust apparatus of central air-conditioning distributor Download PDFInfo
- Publication number
- CN208186724U CN208186724U CN201820430046.0U CN201820430046U CN208186724U CN 208186724 U CN208186724 U CN 208186724U CN 201820430046 U CN201820430046 U CN 201820430046U CN 208186724 U CN208186724 U CN 208186724U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly installed
- motor
- filter screen
- air
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of exhaust apparatus of central air-conditioning distributor, including shell, the two sides of the shell are respectively equipped with air inlet and air outlet, shell is equipped with filter screen at air inlet, the bottom end inner wall of shell is fixedly installed with sliding rail, side outer casing inner wall far from filter screen is fixedly installed with first motor, the output shaft of first motor is welded with threaded rod, the outside screw of threaded rod is connected with threaded sleeve, the bottom end of threaded sleeve is welded with guide rod, the bottom end of guide rod is slidably connected on the top of sliding rail with sliding rail, one end of threaded sleeve is welded with choke plate, the side of choke plate is connect at air inlet with filter screen, and the diameter of choke plate is greater than the diameter of filter screen.It compares for existing apparatus; the utility model preferably can carry out timely filtering to the air in distributor and extract; on the one hand the refrigeration effect for guaranteeing central air-conditioning, on the other hand can effectively protect exhaust apparatus, and whole process is more intelligent.
Description
Technical field
The utility model relates to a kind of exhaust of exhaust apparatus technical field more particularly to central air-conditioning distributor dresses
It sets.
Background technique
The distributor of central air-conditioning plays more important role during air-conditioning use, enable condensation air
Access preferable distribution so that the refrigeration effect of air-conditioning reaches desired value, but due to air-conditioning when carrying out appearance
It is easier that air blocks in pipeline, so that refrigeration effect is affected, and air is easy to produce when being excluded
Impurity, impurity is easy accumulation in exhaust apparatus, so that use effect of exhaust apparatus is influenced, thus it is proposed that a kind of center
The exhaust apparatus of distributor for air-conditioner.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of central air-conditioning proposed is used
The exhaust apparatus of distributor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of exhaust apparatus of central air-conditioning distributor, including shell, the two sides of the shell are respectively equipped with air inlet
And gas outlet, shell are equipped with filter screen at air inlet, the bottom end inner wall of shell is fixedly installed with sliding rail, far from filter screen
Side outer casing inner wall is fixedly installed with first motor, and the output shaft of first motor is welded with threaded rod, the outside screw of threaded rod
It is connected with threaded sleeve, the bottom end of threaded sleeve is welded with guide rod, and the bottom end of guide rod is slided on the top of sliding rail and sliding rail
Connection, one end of threaded sleeve are welded with choke plate, and the side of choke plate is connect at air inlet with filter screen, and choke plate
Diameter is greater than the diameter of filter screen, and the top inner wall of shell is fixedly installed with fixed link close to the side of gas outlet, fixed link
Bottom end is fixedly installed with the second motor, and the output shaft of the second motor is equipped with rotation flabellum, and the side inner wall of shell is in gas outlet
Place is fixedly installed with gas-guide tube, and rotation flabellum is set in the inside of gas-guide tube.
Preferably, the shell is fixedly installed with pressure sensor far from the side wall top of gas outlet, pressure sensor
Above and below be fixedly installed with spring, one end of spring is fixedly connected with the side wall of shell, and the other end of spring is fixed
Stripper plate is installed, and the area of stripper plate is greater than the area of pressure sensor.
Preferably, the top inner wall of the shell is fixedly installed with single-chip microcontroller, the output end and single-chip microcontroller of pressure sensor
Connection, the output end of single-chip microcontroller are connect with first motor and the second motor respectively.
Preferably, the shell is fixedly installed with parcel shelf close to the side wall bottom end of gas outlet, and the top of parcel shelf is equipped with
Cylinder, the piston rod of cylinder are fixedly installed with L shape baffle, and the vertical support arm of L shape baffle is slidably connected at gas outlet with shell,
And the area of the vertical support arm of L shape baffle is greater than the area of gas outlet.
The utility model has the following beneficial effects:
1, first by the setting of the second motor and rotation flabellum, so that the air of interior of shell excludes, to generate negative
Pressure, so that the air in distributor is timely extracted；
2, by the setting of first motor, threaded rod, threaded sleeve, choke plate, sliding rail and guide rod so that the pumping of air
Row is controlled；
3, by the setting of pressure sensor, single-chip microcontroller and stripper plate so that whole device is more intelligent.
It compares for existing apparatus, the utility model preferably can timely filter the air in distributor
It extracts, on the one hand guarantees the refrigeration effect of central air-conditioning, on the other hand effectively exhaust apparatus can be protected, and is entire
Process is more intelligent.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of central air-conditioning distributor exhaust apparatus schematic view of the front view；
Fig. 2 be the utility model proposes a kind of central air-conditioning distributor exhaust apparatus left view structural representation.
In figure: 1 threaded sleeve, 2 shells, 3 guide rods, 4 threaded rods, 5 sliding rails, 6 first motors, 7 parcel shelf, 8 cylinders,
9L shape baffle, 10 rotation flabellums, 11 gas-guide tubes, 12 fixed links, 13 second motors, 14 single-chip microcontrollers, 15 springs, 16 stripper plates, 17
Pressure sensor, 18 filter screens, 19 choke plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of exhaust apparatus of central air-conditioning distributor, including shell 2, the two sides of shell 2 are set respectively
There are air inlet and air outlet, shell 2 is equipped with filter screen 18 at air inlet, and the bottom end inner wall of shell 2 is fixedly installed with sliding rail
5,2 inner wall of side shell far from filter screen 18 is fixedly installed with first motor 6, and the output shaft of first motor 6 is welded with screw thread
Bar 4, the outside screw of threaded rod 4 are connected with threaded sleeve 1, and the bottom end of threaded sleeve 1 is welded with guide rod 3, the bottom of guide rod 3
End is slidably connected on the top of sliding rail 5 with sliding rail 5, and one end of threaded sleeve 1 is welded with choke plate 19, and the side of choke plate 19 exists
It is connect at air inlet with filter screen 18, and the diameter of choke plate 19 is greater than the diameter of filter screen 18, the top inner wall of shell 2 is close
The side of gas outlet is fixedly installed with fixed link 12, and the bottom end of fixed link 12 is fixedly installed with the second motor 13, the second motor 13
Output shaft rotation flabellum 10 is installed, the side inner wall of shell 2 is fixedly installed with gas-guide tube 11 at gas outlet, rotates flabellum
10 are set in the inside of gas-guide tube 11, and shell 2 is fixedly installed with pressure sensor 17 far from the side wall top of gas outlet, and pressure passes
Spring 15 is fixedly installed with above and below sensor 17, one end of spring 15 is fixedly connected with the side wall of shell 2, spring
15 other end is fixedly installed with stripper plate 16, and the area of stripper plate 16 is greater than the area of pressure sensor 17, shell 2
Top inner wall is fixedly installed with single-chip microcontroller 14, and the output end of pressure sensor 17 is connect with single-chip microcontroller 14, the output of single-chip microcontroller 14
End is connect with first motor 6 and the second motor 13 respectively, and shell 2 is fixedly installed with parcel shelf 7 close to the side wall bottom end of gas outlet,
The top of parcel shelf 7 is equipped with cylinder 8, and the piston rod of cylinder 8 is fixedly installed with L shape baffle 9, and the vertical support arm of L shape baffle 9 is going out
It is slidably connected at port with shell 2, and the area of the vertical support arm of L shape baffle 9 is greater than the area of gas outlet.
Workflow: first when air is run up to a certain degree in distributor, air pressure increases, so that stripper plate
16 pairs of EM-78 type pressure sensors 17 squeeze, so that PX-409 type single-chip microcontroller 14 issues 6 second motor 13 of first motor
Instruction, starting cylinder 8 then to rotate the rotation of flabellum 10 so that L shape baffle 9 glides by starting the second motor 13 at this time,
To extract the air inside shell 2 out, to form negative pressure, then start first motor 6, so that threaded sleeve 1 is being oriented to
Choke plate 19 is driven to be displaced under the action of bar 3, sliding rail 5 and threaded rod 4, so that air to be filtered to extraction from filter screen 18.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of exhaust apparatus of central air-conditioning distributor, including shell (2), which is characterized in that the two sides of the shell (2)
Air inlet and air outlet are respectively equipped with, shell (2) is equipped with filter screen (18) at air inlet, and the bottom end inner wall of shell (2) is solid
Dingan County is equipped with sliding rail (5), and side shell (2) inner wall far from filter screen (18) is fixedly installed with first motor (6), first motor
(6) output shaft is welded with threaded rod (4), and the outside screw of threaded rod (4) is connected with threaded sleeve (1), threaded sleeve (1)
Bottom end is welded with guide rod (3), and the bottom end of guide rod (3) is slidably connected on the top of sliding rail (5) with sliding rail (5), threaded sleeve
(1) one end is welded with choke plate (19), and the side of choke plate (19) is connect at air inlet with filter screen (18), and choke plate
(19) diameter is greater than the diameter of filter screen (18), and the top inner wall of shell (2) is fixedly installed with solid close to the side of gas outlet
Fixed pole (12), the bottom end of fixed link (12) are fixedly installed with the second motor (13), and the output shaft of the second motor (13), which is equipped with, to be turned
Dynamic flabellum (10), the side inner wall of shell (2) are fixedly installed with gas-guide tube (11) at gas outlet, and rotation flabellum (10) is set in
The inside of gas-guide tube (11).
2. a kind of exhaust apparatus of central air-conditioning distributor according to claim 1, which is characterized in that the shell
(2) the side wall top far from gas outlet is fixedly installed with pressure sensor (17), above and below pressure sensor (17)
It is fixedly installed with spring (15), one end of spring (15) is fixedly connected with the side wall of shell (2), and the other end of spring (15) is solid
Dingan County is equipped with stripper plate (16), and the area of stripper plate (16) is greater than the area of pressure sensor (17).
3. a kind of exhaust apparatus of central air-conditioning distributor according to claim 1, which is characterized in that the shell
(2) top inner wall is fixedly installed with single-chip microcontroller (14), and the output end of pressure sensor (17) is connect with single-chip microcontroller (14), monolithic
The output end of machine (14) is connect with first motor (6) and the second motor (13) respectively.
4. a kind of exhaust apparatus of central air-conditioning distributor according to claim 1, which is characterized in that the shell
(2) the side wall bottom end close to gas outlet is fixedly installed with parcel shelf (7), and the top of parcel shelf (7) is equipped with cylinder (8), cylinder (8)
Piston rod be fixedly installed with L shape baffle (9), the vertical support arm of L shape baffle (9) is slidably connected at gas outlet with shell (2),
And the area of the vertical support arm of L shape baffle (9) is greater than the area of gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430046.0U CN208186724U (en) | 2018-03-28 | 2018-03-28 | A kind of exhaust apparatus of central air-conditioning distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430046.0U CN208186724U (en) | 2018-03-28 | 2018-03-28 | A kind of exhaust apparatus of central air-conditioning distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186724U true CN208186724U (en) | 2018-12-04 |
Family
ID=64438442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820430046.0U Expired - Fee Related CN208186724U (en) | 2018-03-28 | 2018-03-28 | A kind of exhaust apparatus of central air-conditioning distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186724U (en) |
-
2018
- 2018-03-28 CN CN201820430046.0U patent/CN208186724U/en not_active Expired - Fee Related
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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: 20181204 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |