CN208832788U - A kind of air conditioning liquid reservoir upper end cover structure of leakproof - Google Patents
A kind of air conditioning liquid reservoir upper end cover structure of leakproof Download PDFInfo
- Publication number
- CN208832788U CN208832788U CN201821559648.2U CN201821559648U CN208832788U CN 208832788 U CN208832788 U CN 208832788U CN 201821559648 U CN201821559648 U CN 201821559648U CN 208832788 U CN208832788 U CN 208832788U
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- Prior art keywords
- end cover
- storage device
- liquid storage
- sealing
- gas outlet
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Abstract
The utility model discloses a kind of air conditioning liquid reservoir upper end cover structures of leakproof, including liquid storage device shell, upper end cover is provided at the top of liquid storage device shell, gas outlet is provided at the top of upper end cover, sealing-plug is provided in gas outlet, the bottom of screw thread is provided with sealing baffle, escape pipe is provided in sealing-plug, the bottom surrounding of upper end cover is provided with lug, fixed arm is provided on lug, it is provided with movable axis on fixed arm, fixed link sets of holes are provided on movable buckle, the surrounding of liquid storage device shell is provided with fixed link.The gas outlet of the liquid storage device upper end cover is provided with sealing-plug and sealing baffle, it is connected through a screw thread mode, it connect sealing-plug with upper end cover gas outlet even closer, it is effectively prevent the generation of gas leakage, while by movable buckle and gasket, the connection between upper end cover and liquid storage device shell can be reinforced, prevent gas leakage between upper end cover and liquid storage device shell, keep its connection tighter, the utility model structure is simple, easy to spread.
Description
Technical field
The utility model relates to field of refrigeration equipments, and in particular to a kind of air conditioning liquid reservoir upper end cover structure of leakproof.
Background technique
Liquid storage device is the important component of compressor, plays the work of storage, gas-liquid separation, filtering, noise reduction and refrigerant buffering
With.Liquid storage device is usually by cylinder (BODY), air inlet pipe (INLETPIPE), escape pipe (OUTLETPIPE), strainer (SCREEN)
Equal components composition, is generally fitted in evaporator and the compressor suction duct position of air-conditioning, prevents liquid refrigerant from flowing into compression
Machine city generates liquid hit phenomenon.Liquid storage device is to be fitted in A/C evaporator and compressor suction duct position, is to prevent liquid refrigerant
It flows into compressor and generates the guard block of liquid hammer, in air-conditioning system operating, not can guarantee refrigerant can all be completely vaporized；
Namely enter in liquid storage device from the refrigerant that the refrigerant that evaporator comes out has liquid, due to the liquid refrigerating not vaporized
Agent can directly put off liquid storage device cylinder bottom, the refrigerant of vaporization then enters compressor by the outlet of liquid storage device because itself is than gas weight
It is interior, so that compressor sucking liquid refrigerant be prevented to cause liquid hammer.Existing liquid storage device upper end cover connects with reservoir body
It connects not close, will cause the leakage of gas in liquid storage device, now need a kind of air conditioning liquid reservoir upper end cover structure of leakproof.
Summary of the invention
The technical problem that solve of utility model is existing liquid storage device upper end cover, is connect with reservoir body not tight
It is close, the problem of will cause the leakage of gas in liquid storage device, provide a kind of air conditioning liquid reservoir upper end cover structure of leakproof.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of air conditioning liquid reservoir upper end cover structure of leakproof, including liquid storage device shell, the storage
It is provided with upper end cover at the top of liquid device shell, gas outlet is provided at the top of the upper end cover, is provided in the gas outlet close
Blocking, the gas outlet inner wall are provided with screw thread, and the bottom of the screw thread is provided with sealing baffle, is provided in the sealing-plug
Escape pipe, the bottom surrounding of the upper end cover are provided with lug, and gasket is provided in the lug, is provided on the lug
Fixed arm, is provided with movable axis on the fixed arm, and the bottom of the fixed arm is provided with movable buckle, on the movable buckle
Fixed link sets of holes are provided with, the surrounding of the liquid storage device shell is provided with fixed link.
As a kind of optimal technical scheme of the utility model, the sealing baffle is welded and fixed with the gas outlet inner wall
Connection.
As a kind of optimal technical scheme of the utility model, the sealing-plug passes through the screw thread and the gas outlet spiral shell
Line connection.
As a kind of optimal technical scheme of the utility model, the lug is welded and fixed with the fixed arm.
As a kind of optimal technical scheme of the utility model, the fixed arm and the movable buckle pass through the activity
Axis is flexibly connected.
As a kind of optimal technical scheme of the utility model, the movable buckle and the fixed link pass through the fixation
Rod set hole is fixedly connected.
The utility model beneficial effect achieved is: the device is a kind of air conditioning liquid reservoir upper end cover structure of leakproof,
The gas outlet of the liquid storage device upper end cover is provided with sealing-plug and sealing baffle, is connected through a screw thread mode, make sealing-plug with it is upper
The connection of end cap gas outlet is even closer, effectively prevent the generation of gas leakage, while by movable buckle and gasket, can reinforce
Connection between end cap and liquid storage device shell prevents gas leakage between upper end cover and liquid storage device shell, keeps its connection tighter
Close, the utility model structure is simple, easy to spread.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the local A structural schematic diagram of the utility model；
Fig. 3 is one of partial structural diagram of the utility model；
Fig. 4 is the two of the partial structural diagram of the utility model；
In figure: 1, liquid storage device shell；2, upper end cover；3, lug；4, fixed arm；5, movable axis；6, movable buckle；7, fixed
Bar；8, gas outlet；9, sealing-plug；10, screw thread；11, sealing baffle；12, escape pipe；13, fixed link sets of holes；14, gasket.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of air conditioning liquid reservoir upper end cover structure of leakproof, including liquid storage device
Shell 1, the top of liquid storage device shell 1 are provided with upper end cover 2, and the top of upper end cover 2 is provided with gas outlet 8, setting in gas outlet 8
There is sealing-plug 9,8 inner wall of gas outlet is provided with screw thread 10, and the bottom of screw thread 10 is provided with sealing baffle 11, setting in sealing-plug 9
There is escape pipe 12, the bottom surrounding of upper end cover 2 is provided with lug 3, and gasket 14 is provided in lug 3, is provided on lug 3 solid
Fixed arm 4 is provided with movable axis 5 on fixed arm 4, and the bottom of fixed arm 4 is provided with movable buckle 6, is provided on movable buckle 6 solid
Fixed pole sets of holes 13, the surrounding of liquid storage device shell 1 are provided with fixed link 7.
Sealing baffle 11 is welded and fixed with 8 inner wall of gas outlet and connect.
Sealing-plug 9 is threadedly coupled by screw thread 10 with gas outlet 8.
Lug 3 is welded and fixed with fixed arm 4.
Fixed arm 4 is flexibly connected with movable buckle 6 by movable axis 5.
Movable buckle 6 is fixedly connected with fixed link 7 by fixed link sets of holes 13.
When specific work, upper end cover 2 is mounted on liquid storage device shell 1, is connect by movable buckle 6 with fixed link 7,
Upper end cover 2 is connect out with liquid storage device shell 1 by sealing-plug 9 and is encrypted, while sealing-plug 9 passes through screw thread 10 and outlet
Mouth 8 is threadedly coupled, and is encrypted by sealing performance of the sealing baffle of inner wall 11 to gas outlet 8, can be further strengthened
The airtight performance of gas outlet 8 effectively prevent air conditioning liquid reservoir upper end cover the problem of gas leakage occur.
The utility model beneficial effect achieved is: the device is a kind of air conditioning liquid reservoir upper end cover structure of leakproof,
The gas outlet of the liquid storage device upper end cover is provided with sealing-plug and sealing baffle, is connected through a screw thread mode, make sealing-plug with it is upper
The connection of end cap gas outlet is even closer, effectively prevent the generation of gas leakage, while by movable buckle and gasket, can reinforce
Connection between end cap and liquid storage device shell prevents gas leakage between upper end cover and liquid storage device shell, keeps its connection tighter
Close, the utility model structure is simple, easy to spread.
Finally, it should be noted that the preferred embodiment of the utility model described above, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of air conditioning liquid reservoir upper end cover structure of leakproof, including liquid storage device shell (1), which is characterized in that the liquid storage device
It is provided at the top of shell (1) upper end cover (2), is provided with gas outlet (8) at the top of the upper end cover (2), the gas outlet (8)
It is inside provided with sealing-plug (9), gas outlet (8) inner wall is provided with screw thread (10), and the bottom of the screw thread (10) is provided with close
Block plate (11), the sealing-plug (9) is interior to be provided with escape pipe (12), and the bottom surrounding of the upper end cover (2) is provided with lug
(3), it is provided with gasket (14), is provided with fixed arm (4) on the lug (3), the fixed arm (4) in the lug (3)
On be provided with movable axis (5), the bottom of the fixed arm (4) is provided with movable buckle (6), is arranged on the movable buckle (6)
Have fixed link sets of holes (13), the surrounding of the liquid storage device shell (1) is provided with fixed link (7).
2. a kind of air conditioning liquid reservoir upper end cover structure of leakproof according to claim 1, which is characterized in that the sealing gear
Plate (11) is welded and fixed with the gas outlet (8) inner wall and connect.
3. a kind of air conditioning liquid reservoir upper end cover structure of leakproof according to claim 1, which is characterized in that the sealing-plug
(9) it is threadedly coupled by the screw thread (10) with the gas outlet (8).
4. a kind of air conditioning liquid reservoir upper end cover structure of leakproof according to claim 1, which is characterized in that the lug
(3) it is welded and fixed with the fixed arm (4).
5. a kind of air conditioning liquid reservoir upper end cover structure of leakproof according to claim 1, which is characterized in that the fixed arm
(4) it is flexibly connected with the movable buckle (6) by the movable axis (5).
6. a kind of air conditioning liquid reservoir upper end cover structure of leakproof according to claim 1, which is characterized in that the active card
Button (6) is fixedly connected with the fixed link (7) by the fixed link sets of holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559648.2U CN208832788U (en) | 2018-09-25 | 2018-09-25 | A kind of air conditioning liquid reservoir upper end cover structure of leakproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821559648.2U CN208832788U (en) | 2018-09-25 | 2018-09-25 | A kind of air conditioning liquid reservoir upper end cover structure of leakproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832788U true CN208832788U (en) | 2019-05-07 |
Family
ID=66317091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821559648.2U Expired - Fee Related CN208832788U (en) | 2018-09-25 | 2018-09-25 | A kind of air conditioning liquid reservoir upper end cover structure of leakproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735238A (en) * | 2020-07-14 | 2020-10-02 | 南通美迪金属制品有限公司 | Explosion-proof liquid storage device and manufacturing method thereof |
-
2018
- 2018-09-25 CN CN201821559648.2U patent/CN208832788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735238A (en) * | 2020-07-14 | 2020-10-02 | 南通美迪金属制品有限公司 | Explosion-proof liquid storage device and manufacturing method thereof |
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| 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: 20190507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |