CN209196356U - A kind of damping tube for refrigeration unit compressor - Google Patents
A kind of damping tube for refrigeration unit compressor Download PDFInfo
- Publication number
- CN209196356U CN209196356U CN201821342404.9U CN201821342404U CN209196356U CN 209196356 U CN209196356 U CN 209196356U CN 201821342404 U CN201821342404 U CN 201821342404U CN 209196356 U CN209196356 U CN 209196356U
- Authority
- CN
- China
- Prior art keywords
- port
- extension tube
- bellows
- screw thread
- tube attached
- Prior art date
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- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 18
- 238000005057 refrigeration Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of damping tubes for refrigeration unit compressor.It is related to technical field.The utility model includes the first extension tube attached and bellows, and the first extension tube attached includes screw thread mouth, external port, retaining ring, inner port；The lateral surface of external port and inner port intersection is equipped with retaining ring；The external screw thread that inner port is equipped with is coupled with nut；Screw thread mouth is equipped at inner port port；The Single port of bellows is socketed on the screw thread mouth at the first external pipe port, and by being sealed with the adapter that screw thread mouth is coupled；Wherein, the another port of bellows is socketed in the second extension tube attached；The elastic element being cased on the outside of bellows is located in the first extension tube attached between the nut installed and the nut installed in the second extension tube attached.The utility model is connected by the port for installing extension tube attached and compressor at the both ends of bellows, achievees the purpose that damping using the flexibility of bellows.
Description
Technical field
The utility model belongs to technical field, more particularly to a kind of damping tube for refrigeration unit compressor.
Background technique
In applications such as air conditioner, refrigeration machines, pressure is connected frequently with damping tube (or shock absorbing pipe, prevention tube etc.)
The circulation line of contracting machine and refrigeration system or other need the occasion of damping, to absorb the vibration generated by compressor and to make an uproar
Sound.
The main structure of existing damping tube uses metal hose, and is connect by the connecting tube that both ends are equipped with compressor,
Has there is the problem of fracture during prolonged use in metal hose, can not absorb aftershock in the process of work.
Utility model content
The purpose of this utility model is to provide a kind of damping tubes for refrigeration unit compressor, by bellows
The port of both ends installation extension tube attached and compressor is connected, and achievees the purpose that damping using the flexibility of bellows, while and in wave
The outside installation of line pipe has elastic component, and while absorbing compressor aftershock, protects to bellows, and effective promoted produces
The structural strength of product.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of damping tube for refrigeration unit compressor, including the first extension tube attached and bellows, institute
Stating the first extension tube attached includes screw thread mouth, external port, retaining ring, inner port；
The lateral surface of the external port and inner port intersection is equipped with retaining ring；The external screw thread and spiral shell that the inner port is equipped with
Cap is coupled；Screw thread mouth is equipped at the inner port port；
The Single port of the bellows is socketed on the screw thread mouth at the first external pipe port, and by cooperating with screw thread mouth
The adapter of installation is sealed；Wherein, the another port of bellows is socketed in the second extension tube attached；
The elastic element being cased on the outside of the bellows is located at the nut installed in the first extension tube attached and the second extension tube attached
Between the nut of upper installation.
Further, the external port extends axially outwardly；The inner port is inwardly in the axial direction；The external port
It is the identical tube body in aperture with inner port.
Further, second extension tube attached includes screw thread mouth, external port, retaining ring, inner port；Second extension tube attached with
The structure feature of first extension tube attached is identical.
Further, the elastic element is compressibility spring.
Further, the lateral surface of the screw thread mouth is to the inclined anchor ring in axle center.
The utility model has the following beneficial effects:
The utility model is connected by the port for installing extension tube attached and compressor at the both ends of bellows, utilizes bellows
Flexibility achievees the purpose that damping, while and in the outside of bellows, installation has elastic component, absorbing the same of compressor aftershock
When, bellows is protected, the effective structural strength for promoting product.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 3 is the partial enlarged view of Fig. 2；
In attached drawing, parts list represented by the reference numerals are as follows:
The first extension tube attached of 1-, 2- elastic element, 3- bellows, the second extension tube attached of 4-, 5- connector, 6- nut, 101- spiral shell
Line mouth, 102- external port, 103- retaining ring, 104- inner port.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-3, the utility model is a kind of damping tube for refrigeration unit compressor, including outside first
Adapter tube 1 and bellows 2, the first extension tube attached 1 include screw thread mouth 101, external port 102, retaining ring 103, inner port 104；
The lateral surface of external port 102 and 104 intersection of inner port is equipped with retaining ring 103；The outer spiral shell that inner port 104 is equipped with
Line is coupled with nut 6；Screw thread mouth 101 is equipped at 104 port of inner port；
The Single port of bellows 2 is socketed on the screw thread mouth 101 at 1 port of the first extension tube attached, and by with screw thread mouth 101
The adapter 5 being coupled is sealed；Wherein, the another port of bellows 2 is socketed in the second extension tube attached 4；
The elastic element 2 being cased on the outside of bellows 2 is located at the nut 6 installed in the first extension tube attached 1 and the second extension tube attached 4
Between the nut 6 of upper installation.
Wherein, external port 102 extends axially outwardly；Inner port 104 is inwardly in the axial direction；External port 102 and inner end
Mouth 104 is the identical tube body in aperture.
Wherein, the second extension tube attached 4 includes screw thread mouth 101, external port 102, retaining ring 103, inner port 104；Second extension tube attached 4
It is identical as the structure feature of the first extension tube attached 1.
Wherein, elastic element 2 is compressibility spring, and the elastic element 2 of installation is right while absorbing compressor aftershock
Bellows is protected, the effective structural strength for promoting product.
Wherein, the lateral surface of screw thread mouth 101 is to the inclined anchor ring in axle center, model of the inclination angle of inclined anchor ring at 1 ° -5 °
It encloses, the connector support of mode bellows 2 is fallen.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of damping tube for refrigeration unit compressor, including the first extension tube attached (1) and bellows (3), it is characterised in that:
First extension tube attached (1) includes screw thread mouth (101), external port (102), retaining ring (103), inner port (104)；
The lateral surface of the external port (102) and inner port (104) intersection is equipped with retaining ring (103)；The inner port (104)
The external screw thread being equipped with is coupled with nut (6)；Screw thread mouth (101) are equipped at inner port (104) port；
The Single port of the bellows (3) is socketed on the screw thread mouth (101) at the first extension tube attached (1) port, and by with spiral shell
The adapter (5) that line mouth (101) is coupled is sealed；Wherein, the another port of bellows (3) is socketed the second extension tube attached
(4) on；
The elastic element (2) being cased on the outside of the bellows (3) is located at the nut (6) installed on the first extension tube attached (1) and the
Between the nut (6) installed in two extension tube attacheds (4).
2. a kind of damping tube for refrigeration unit compressor according to claim 1, which is characterized in that the external port
(102) it extends axially outwardly；The inner port (104) is inwardly in the axial direction；The external port (102) and inner port
It (104) is the identical tube body in aperture.
3. a kind of damping tube for refrigeration unit compressor according to claim 1, which is characterized in that outside described second
Taking over (4) includes screw thread mouth (101), external port (102), retaining ring (103), inner port (104)；Second extension tube attached (4) with
The structure feature of first extension tube attached (1) is identical.
4. a kind of damping tube for refrigeration unit compressor according to claim 1, which is characterized in that the elasticity member
Part (2) is compressibility spring.
5. a kind of damping tube for refrigeration unit compressor according to claim 1, which is characterized in that the screw thread mouth
(101) lateral surface is to the inclined anchor ring in axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342404.9U CN209196356U (en) | 2018-08-20 | 2018-08-20 | A kind of damping tube for refrigeration unit compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342404.9U CN209196356U (en) | 2018-08-20 | 2018-08-20 | A kind of damping tube for refrigeration unit compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196356U true CN209196356U (en) | 2019-08-02 |
Family
ID=67405002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342404.9U Expired - Fee Related CN209196356U (en) | 2018-08-20 | 2018-08-20 | A kind of damping tube for refrigeration unit compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778824A (en) * | 2019-11-11 | 2020-02-11 | 徐州华显凯星信息科技有限公司 | Hose corner connector |
| CN118705464A (en) * | 2024-07-12 | 2024-09-27 | 中国船舶集团有限公司第七一九研究所 | A water tank pipe connection structure with shock absorption and bending resistance |
-
2018
- 2018-08-20 CN CN201821342404.9U patent/CN209196356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778824A (en) * | 2019-11-11 | 2020-02-11 | 徐州华显凯星信息科技有限公司 | Hose corner connector |
| CN110778824B (en) * | 2019-11-11 | 2021-11-19 | 徐州华显凯星信息科技有限公司 | Hose corner connector |
| CN118705464A (en) * | 2024-07-12 | 2024-09-27 | 中国船舶集团有限公司第七一九研究所 | A water tank pipe connection structure with shock absorption and bending resistance |
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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: 20190802 Termination date: 20200820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |