CN215462391U - Small-caliber ultrathin pipe for air-conditioning compressor - Google Patents
Small-caliber ultrathin pipe for air-conditioning compressor Download PDFInfo
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- CN215462391U CN215462391U CN202121967648.8U CN202121967648U CN215462391U CN 215462391 U CN215462391 U CN 215462391U CN 202121967648 U CN202121967648 U CN 202121967648U CN 215462391 U CN215462391 U CN 215462391U
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Abstract
The utility model discloses a small-caliber ultrathin pipe for an air-conditioning compressor, which comprises a steel pipe body and a fixing assembly, wherein a locking ring is fixed at the bottom of the steel pipe body, a filtering cavity is attached to the surface of the inner wall of an inner cavity of the steel pipe body, a first sealing ring is fixed at the bottom of the filtering cavity, an annular strip is installed at the top of the filtering cavity, one side of the locking ring is attached to one side of the annular strip, and a telescopic spring is installed at the bottom of the filtering cavity. Above-mentioned scheme, the top through setting up the filter chamber body tightens up the column structure for the annular, and one side of lock ring and annular strip is the convenience in the protruding assembly structure of recess increases the installation, and the filter chamber body is photocatalyst filter screen structure, and the catalyst filter screen uses nanometer titanium dioxide photocatalyst as the raw materials, combines latest nanotechnology to make photocatalyst evenly adhere to different material surfaces with the granule of minimum, filters the flow body inside the steel pipe body effectively.
Description
Technical Field
The utility model relates to the technical field of air condition compressors, in particular to a small-caliber ultrathin pipe for an air condition compressor.
Background
The air conditioner compressor is used for compressing and driving a refrigerant in an air conditioner refrigerant circuit, the air conditioner compressor is generally arranged in an outdoor unit, the air conditioner compressor extracts the refrigerant from a low-pressure area, the refrigerant is compressed and then sent to a high-pressure area for cooling and condensation, heat is emitted to air through a radiating fin, the refrigerant is changed into a liquid state from a gaseous state, and the pressure is increased.
Most of steel pipes are used for conveying fluid in the using process of the compressor, the steel pipes cannot filter the fluid, and stains or blockage can be formed on the inner walls of the steel pipes after long-time use, so that the normal use of the steel pipes is influenced
The utility model discloses a self-cleaning silencing spiral weld steel pipe in Chinese patent CN201921751395.3, which relates to the technical field of building pipes and comprises an outer sleeve steel pipe and a lining steel pipe, wherein the lining steel pipe is movably sleeved inside the outer sleeve steel pipe, the outer sleeve steel pipe and the lining steel pipe are respectively filled with an asphalt layer and a sound absorption cotton layer, a filter screen is arranged inside the lining steel pipe, and the right end of the filter screen is communicated with a sewage discharge pipe.
Sewage circulates from a left side to the right side, and impurity in the quality of water is blocked by the filter screen sieve, and more impurity gathering is at the inside right-hand member of filter screen sieve that leaks hopper-shaped structure, opens the valve and makes the impurity of the inside right-hand member gathering of filter screen sieve discharge to the external world from the blow off pipe, and the impurity that is inboard of filter screen sieve can be struck off to the rotatory scraper blade of drive simultaneously by rivers, and the impurity of striking off reaches the effect of automatically cleaning along rivers outflow blow off pipe for the filter screen sieve can clean filtration sewage once more. This but amortization type spiral weld steel pipe of automatically cleaning, in the use, it still has inconveniently filters the fluid through the steel pipe, and the fixed effect of steel pipe is not good, inconvenient shortcoming of using.
To solve the above problems, we propose a small-bore ultra-thin tube for an air conditioner compressor.
Disclosure of Invention
The utility model aims to solve the problems of the background, and provides a small-caliber ultrathin tube for an air conditioner compressor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a small-caliber ultrathin pipe for an air conditioner compressor comprises a steel pipe body and a fixing assembly, wherein a locking ring is fixed at the bottom of the steel pipe body, a filtering cavity is attached to the surface of the inner wall of an inner cavity of the steel pipe body, a first sealing ring is fixed at the bottom of the filtering cavity, and an annular strip is installed at the top of the filtering cavity;
one side of lock ring and one side of annular strip laminate mutually, the expanding spring is installed to the bottom of filtering the cavity, expanding spring's diameter is less than half of filtering the cavity diameter, and changes along with filtering the diameter change of cavity.
The utility model further defines the technical scheme that:
preferably, the top of filtering cavity is the annular structure that tightens up, one side of lock ring and annular strip is the protruding assembly structure of recess, filtering cavity is photocatalyst filter screen structure.
Preferably, fixed subassembly includes fixed cavity, conversion cavity and second sealing ring, fixed cover of fixed cavity connects in the inside of conversion cavity, fixed cavity and conversion cavity be integrated into one piece or cup joint column structure, the second sealing ring is installed in the inside of conversion cavity.
Preferably, a locking groove is formed in the top of the conversion cavity, the locking groove is matched with one side of an external pipeline, and the diameter of the second sealing ring is matched with the inner diameter of the conversion cavity.
Preferably, the inner cavity of the steel pipe body is provided with a third sealing ring, the diameter of the third sealing ring is matched with the bottom of the fixed cavity, and the fixed cavity and the second sealing ring are made of rubber or ceramic materials.
Preferably, the fixed cavity and the second sealing ring are connected to form a pressure relief cavity, the mounting piece is rotatably mounted inside the pressure relief cavity, threads matched with one side of the mounting piece are formed in the pressure relief cavity, and the thread pitch of the threads is at least 2 cm.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the top of the filtering cavity is of an annular tightening structure, the groove and convex assembling structure is arranged on one side of the locking ring and the annular strip, so that the convenience in the installation process is increased, the filtering cavity is of a photocatalyst filtering net structure, the photocatalyst filtering net is made of a nano titanium dioxide photocatalyst, the photocatalyst is uniformly attached to the surfaces of different substances by using the smallest particles by combining the latest nanotechnology, and the fluid in the steel pipe body is effectively filtered.
2. The fixing assembly is arranged to increase the fixing effect between pipelines, the third sealing ring is arranged in the inner cavity of the steel pipe body, the diameter of the third sealing ring is matched with the bottom of the fixing cavity, the sealing performance between the parts is increased, the fixing cavity and the second sealing ring are made of rubber or ceramic materials, the overall sealing is improved, the overflow phenomenon between the pipelines is prevented, and the mounting piece is further arranged to rotate to one side when the internal water pressure or air pressure exceeds a rated range value, so that one side of the mounting piece is rotated away from the inside of the pressure release cavity.
Drawings
FIG. 1 is a schematic view of an overall structure of a small-caliber ultrathin tube for an air conditioner compressor according to the present invention;
FIG. 2 is a schematic view of a filter structure for a small-caliber ultra-thin tube of an air conditioner compressor according to the present invention;
FIG. 3 is a schematic structural view of a fixing assembly for a small-caliber ultra-thin tube of an air conditioner compressor according to the present invention;
FIG. 4 is an enlarged schematic structural view at A of FIG. 1 for a small-caliber ultra-thin tube of an air conditioner compressor according to the present invention;
reference numerals: 1. a steel pipe body; 2. a fixing assembly; 11. a locking ring; 12. a first seal ring; 13. a filtering cavity; 14. a tension spring; 15. an annular strip; 21. fixing the cavity; 22. a conversion cavity; 23. a second seal ring; 24. a locking groove; 25. a third seal ring; 26. a pressure relief cavity; 27. and (4) a mounting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the small-caliber ultrathin tube for the air-conditioning compressor comprises a steel tube body 1 and a fixing assembly 2, wherein a locking ring 11 is fixed at the bottom of the steel tube body 1, a filtering cavity 13 is attached to the surface of the inner wall of the inner cavity of the steel tube body 1, a first sealing ring 12 is fixed at the bottom of the filtering cavity 13, and an annular strip 15 is installed at the top of the filtering cavity 13;
in this embodiment, one side of the locking ring 11 is attached to one side of the ring strip 15, the bottom of the filtering cavity 13 is provided with a telescopic spring 14, and the diameter of the telescopic spring 14 is smaller than half of the diameter of the filtering cavity 13 and changes along with the change of the diameter of the filtering cavity 13.
In this embodiment, the extension spring 14 is in a polyurethane spring shape or an extension pipe structure shape, and is adapted to the steel pipe body 1 during the installation process of one side of the steel pipe body 1 and an external pipeline, and the diameter of the extension spring 14 is smaller than half of the diameter of the filtering cavity 13 and changes along with the diameter change of the filtering cavity 13, so as to increase the fault tolerance during the installation process.
In this embodiment, the top of the filtering cavity 13 is an annular tightening structure, one side of the locking ring 11 and the annular strip 15 is a concave-convex assembling structure, and the filtering cavity 13 is a photocatalyst filtering net structure.
In this embodiment, the photocatalyst filter screen uses nano titanium dioxide photocatalyst as a raw material, and combines the latest nanotechnology to make the photocatalyst uniformly adhere to the surfaces of different substances with the smallest particles, so as to effectively filter the fluid inside the steel pipe body 1.
In this embodiment, the fixing component 2 includes a fixing cavity 21, a converting cavity 22 and a second sealing ring 23, the fixing cavity 21 is fixedly sleeved inside the converting cavity 22, the fixing cavity 21 and the converting cavity 22 are integrally formed or sleeved, and the second sealing ring 23 is installed inside the converting cavity 22.
In this embodiment, the fixing cavity 21 and the converting cavity 22 increase the adaptability between the pipeline and the external pipeline during the use of the pipeline through a multistage installation process, and ensure the fixing between the pipeline and the external pipeline.
In this embodiment, the top of the conversion cavity 22 is provided with a locking groove, the locking groove is matched with one side of the external pipeline, the external pipeline is further fixedly mounted, and the diameter of the second sealing ring 23 is matched with the inner diameter of the conversion cavity 22.
In this embodiment, the third sealing ring 25 is installed to the inner chamber of steel pipe body 1, and the diameter of third sealing ring 25 and the bottom looks adaptation of fixed cavity 21 increase the leakproofness between each part, and fixed cavity 21 and second sealing ring 23 constitute for rubber or ceramic material, promote whole sealed, prevent that the phenomenon of overflow from taking place between the pipeline.
In this embodiment, a pressure relief cavity 26 is provided at the joint between the fixing cavity 21 and the second sealing ring 23, a mounting member 27 is rotatably installed inside the pressure relief cavity 26, a screw thread adapted to one side of the mounting member 27 is provided inside the pressure relief cavity 26, the screw pitch of the screw thread is at least 2cm, the condition between the pipelines is detected through an external detection device, when the internal water pressure or the air pressure exceeds a rated range value, the mounting member 27 is rotated to one side, and one side of the mounting member 27 is rotated away from the inside of the pressure relief cavity 26.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The small-caliber ultrathin pipe for the air-conditioning compressor is characterized by comprising a steel pipe body (1) and a fixing assembly (2), wherein a locking ring (11) is fixed at the bottom of the steel pipe body (1), a filtering cavity (13) is attached to the surface of the inner wall of an inner cavity of the steel pipe body (1), a first sealing ring (12) is fixed at the bottom of the filtering cavity (13), and an annular strip (15) is installed at the top of the filtering cavity (13);
one side of lock ring (11) and one side laminating of annular strip (15) mutually, expanding spring (14) are installed to the bottom of filtering cavity (13), expanding spring (14)'s diameter is less than half of filtering cavity (13) diameter, and changes along with the diameter change of filtering cavity (13).
2. The small-caliber ultrathin tube of an air-conditioning compressor as claimed in claim 1, wherein the top of the filter cavity (13) is of an annular tightening structure, one side of the locking ring (11) and the annular strip (15) is of a groove and convex assembly structure, and the filter cavity (13) is of a photocatalyst filter screen structure.
3. The small-caliber ultrathin tube of the air-conditioning compressor as claimed in claim 1, wherein the fixing component (2) comprises a fixing cavity (21), a conversion cavity (22) and a second sealing ring (23), the fixing cavity (21) is fixedly sleeved inside the conversion cavity (22), the fixing cavity (21) and the conversion cavity (22) are in an integrally formed or sleeved structure, and the second sealing ring (23) is installed inside the conversion cavity (22).
4. The small-caliber ultrathin tube of the air-conditioning compressor as claimed in claim 3, wherein a locking groove is formed at the top of the conversion cavity (22), the locking groove is matched with one side of an external pipeline, and the diameter of the second sealing ring (23) is matched with the inner diameter of the conversion cavity (22).
5. The small-caliber ultrathin tube for the air-conditioning compressor is characterized in that a third sealing ring (25) is installed in an inner cavity of the steel tube body (1), the diameter of the third sealing ring (25) is matched with the bottom of the fixed cavity (21), and the fixed cavity (21) and the second sealing ring (23) are made of rubber or ceramic materials.
6. The small-caliber ultrathin tube for the air-conditioning compressor is characterized in that a pressure relief cavity (26) is formed in the joint of the fixed cavity (21) and the second sealing ring (23), an installation part (27) is rotatably installed inside the pressure relief cavity (26), a thread matched with one side of the installation part (27) is formed inside the pressure relief cavity (26), and the thread pitch of the thread is at least 2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967648.8U CN215462391U (en) | 2021-08-20 | 2021-08-20 | Small-caliber ultrathin pipe for air-conditioning compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967648.8U CN215462391U (en) | 2021-08-20 | 2021-08-20 | Small-caliber ultrathin pipe for air-conditioning compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215462391U true CN215462391U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121967648.8U Active CN215462391U (en) | 2021-08-20 | 2021-08-20 | Small-caliber ultrathin pipe for air-conditioning compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215462391U (en) |
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2021
- 2021-08-20 CN CN202121967648.8U patent/CN215462391U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214231 Wudong village Qiancun group, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: Wuxi Ketuo Precision Alloy Technology Co.,Ltd. Address before: 214231 Wudong village Qiancun group, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: Wuxi Ketuo Precision Alloy Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |