CN213159869U - Air source heat pump filter screen fixing device - Google Patents
Air source heat pump filter screen fixing device Download PDFInfo
- Publication number
- CN213159869U CN213159869U CN202021269536.0U CN202021269536U CN213159869U CN 213159869 U CN213159869 U CN 213159869U CN 202021269536 U CN202021269536 U CN 202021269536U CN 213159869 U CN213159869 U CN 213159869U
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- China
- Prior art keywords
- filter screen
- recess
- heat pump
- source heat
- fixing device
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Abstract
The utility model discloses an air source heat pump filter screen fixing device, including the intake pipe. The inboard lateral wall of intake pipe is equipped with the recess, the whole of recess is the annular setting of semicircle, the lateral wall of intake pipe with recess mirror symmetry is provided with the annular opening of semicircle, open-ended top and bottom are equipped with the rubber pad respectively, the inside of intake pipe is equipped with the filter screen that the level was placed, the left half side edge of filter screen locates in the recess, the right side of filter screen is connected with the handle, the handle with filter screen integrated into one piece. The air source heat pump filter screen fixing device is simple in structure, convenient to use and convenient for regular cleaning and replacement of the filter screen, the filter screen can be directly drawn out through the handle, and the filter screen dismounting efficiency is improved.
Description
Technical Field
The utility model relates to an air source heat pump technical field, concretely relates to air source heat pump filter screen fixing device.
Background
The air energy heat pump takes the energy in the ubiquitous air as main power, has multiple advantages of low use cost, easy operation, good heating effect, safety, cleanness and the like, drives the compressor to operate through a small amount of electric energy, realizes energy transfer, and can gradually reduce the emission of a large amount of pollutants caused by the traditional heating to the atmospheric environment.
The filter screen is mostly installed in the air inlet pipe of the existing air source heat pump, the filter screen is fixedly installed in an inner cavity of the air inlet pipe, dust is easily accumulated on the surface of the filter screen after long-time use, therefore, the filtering effect of the filter screen can be influenced, the use performance of the air source heat pump is reduced, the filter screen needs to be checked or replaced regularly, the existing filter screen is very inconvenient to detach or check, and the maintenance efficiency is low.
Disclosure of Invention
The utility model aims at solving the above problem, a fixing device for an air source heat pump filter screen is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air source heat pump filter screen fixing device comprises an air inlet pipe, a filter screen, a groove, a handle and a rubber pad.
The inboard lateral wall of intake pipe is equipped with the recess, the whole of recess is the annular setting of semicircle, the lateral wall of intake pipe with recess mirror symmetry is provided with the annular opening of semicircle, open-ended top and bottom are equipped with the rubber pad respectively, the inside of intake pipe is equipped with the filter screen that the level was placed, the left half side edge of filter screen locates in the recess, the right side of filter screen is connected with the handle, the handle with filter screen integrated into one piece.
Furthermore, a plurality of air holes are uniformly formed in the rubber pad.
Further, the width of the groove is the same as the width of the opening.
The utility model has the advantages that: simple structure, convenient to use, the filter screen of being convenient for is regularly clean and is changed, can directly take out the filter screen through the handle, is favorable to improving filter screen dismantlement efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the intake pipe structure of the present invention.
In the figure: 1. intake pipe, 2, filter screen, 3, recess, 4, handle, 5, rubber pad, 6, opening.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1 and 2, an air source heat pump filter screen fixing device comprises an air inlet pipe 1, a filter screen 2, a groove 3, a handle 4, a rubber pad 5 and an opening 6.
The inboard lateral wall of intake pipe 1 is equipped with recess 3, recess 3's whole is the annular setting of semicircle, intake pipe 1's lateral wall with 3 mirror symmetry of recess is provided with the annular opening 6 of semicircle, opening 6's top and bottom are equipped with rubber pad 5 respectively, intake pipe 1's inside is equipped with the filter screen 2 that the level was placed, filter screen 2's half left side edge is located in the recess 3, filter screen 2's right side is connected with handle 4, handle 4 with filter screen 2 integrated into one piece.
In this preferred embodiment, a plurality of air holes are uniformly arranged inside the rubber pad 5.
In the preferred embodiment, the width of the groove 3 is the same as the width of the opening 6.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (3)
1. An air source heat pump filter screen fixing device is characterized by comprising an air inlet pipe (1), a filter screen (2), a groove (3), a handle (4), a rubber pad (5) and an opening (6);
the inboard lateral wall of intake pipe (1) is equipped with recess (3), the whole of recess (3) is the annular setting of semicircle, the lateral wall of intake pipe (1) with recess (3) mirror symmetry is provided with the annular opening of semicircle (6), the top and the bottom of opening (6) are equipped with rubber pad (5) respectively, the inside of intake pipe (1) is equipped with filter screen (2) that the level was placed, the half left side edge of filter screen (2) is located in recess (3), the right side of filter screen (2) is connected with handle (4), handle (4) with filter screen (2) integrated into one piece.
2. The air source heat pump filter screen fixing device as claimed in claim 1, wherein a plurality of air holes are uniformly formed in the rubber gasket (5).
3. An air source heat pump screen fixing device according to claim 1, characterized in that the width of the groove (3) is the same as the width of the opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269536.0U CN213159869U (en) | 2020-07-02 | 2020-07-02 | Air source heat pump filter screen fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269536.0U CN213159869U (en) | 2020-07-02 | 2020-07-02 | Air source heat pump filter screen fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213159869U true CN213159869U (en) | 2021-05-11 |
Family
ID=75790529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021269536.0U Active CN213159869U (en) | 2020-07-02 | 2020-07-02 | Air source heat pump filter screen fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213159869U (en) |
-
2020
- 2020-07-02 CN CN202021269536.0U patent/CN213159869U/en active Active
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