CN210801714U - Leakage-proof device for liquid accumulator - Google Patents
Leakage-proof device for liquid accumulator Download PDFInfo
- Publication number
- CN210801714U CN210801714U CN201921403926.XU CN201921403926U CN210801714U CN 210801714 U CN210801714 U CN 210801714U CN 201921403926 U CN201921403926 U CN 201921403926U CN 210801714 U CN210801714 U CN 210801714U
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- Prior art keywords
- fixedly connected
- seal
- casing
- seal box
- shell
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- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 abstract description 35
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 8
- 230000002265 prevention Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a reservoir leak protection device, which comprises a housin, the left center department intercommunication of casing inner chamber has the intake pipe, the right-hand member of intake pipe runs through to the inner chamber of casing, the equal fixedly connected with in top and the bottom of casing inner chamber crosses filter plate, the left side fixedly connected with baffle at casing top, the baffle is located filter plate's right side, the first seal box of right side fixedly connected with of casing inner chamber, the center department at casing right side top inlays and is equipped with sealed the pad. The utility model discloses a thereby prevent that impurity from getting into the condition emergence that the reservoir leads to the compressor damage of filter plate, through the cooperation of first seal box, sealed pad and second seal box, convenient to use person seals up the reinforcement to the gap department between outlet duct and the casing, prevents that the liquid refrigerant in the reservoir from leaking, has solved the poor problem of traditional reservoir leak protection device leak protection effect.
Description
Technical Field
The utility model relates to a reservoir technical field specifically is a reservoir leak protection device.
Background
The liquid storage device is an important part of the compressor, plays the roles of storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering, is assembled at the air outlet pipe part of the air conditioner evaporator and the compressor, is a protective part for preventing liquid refrigerant from flowing into the compressor to generate liquid impact, in the operation of the air conditioning system, it cannot be guaranteed that the refrigerant can be completely vaporized, that is, the refrigerant from the evaporator has liquid refrigerant entering the accumulator, because the liquid refrigerant which is not vaporized is heavier than the gas, the refrigerant can directly fall on the bottom of the liquid storage device, the vaporized refrigerant enters the compressor from the outlet of the liquid storage device, thereby preventing the liquid impact caused by the liquid refrigerant sucked by the compressor, and in order not to influence the normal operation of the compressor, leakage prevention of the accumulator is important, but the leakage prevention effect of the conventional accumulator leakage prevention device is not obvious, and the leakage prevention device can directly cause the compressor to suck liquid so as to damage the compressor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reservoir leak protection device possesses the effectual advantage of leak protection, has solved the poor problem of traditional reservoir leak protection device leak protection effect.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage-proof device of a liquid storage device comprises a shell, wherein the center of the left side of an inner cavity of the shell is communicated with an air inlet pipe, the right end of the air inlet pipe penetrates into the inner cavity of the shell, the top and the bottom of the inner cavity of the shell are both fixedly connected with a filter screen plate, the left side of the top of the shell is fixedly connected with a baffle plate which is positioned on the right side of the filter screen plate, the right side of the inner cavity of the shell is fixedly connected with a first seal box, a seal gasket is embedded in the center of the top of the right side of the shell, the center of the sealing gasket is movably connected with an air outlet pipe, the left end of the air outlet pipe penetrates through the inner cavity of the first sealing box, the right side of the top of the shell is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with the top of the air outlet pipe, the top fixedly connected with second seal box on casing right side, the right-hand member of outlet duct runs through the inner chamber of second seal box.
Preferably, the inner cavity of the first seal box is fixedly connected with a first seal rubber ring and a first seal ring from left to right in sequence.
Preferably, the inner cavity of the second seal box is fixedly connected with a second seal ring and a second seal rubber ring from left to right in sequence.
Preferably, the left end of outlet duct inlays and is equipped with first sponge adsorption plate, the left side fixedly connected with second sponge adsorption plate in the outlet duct inner chamber, the left end of outlet duct is the curved upward protrusion of form.
Preferably, the left side of the air outlet pipe is provided with four air outlet holes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a filter plate's setting, thereby prevent that impurity from getting into the reservoir and leading to the condition of compressor damage to take place, cooperation through the baffle, the person of facilitating the use prescribes a limit to the position that the refrigerant got into, prevent that the outlet duct from directly inhaling the liquid refrigerant of just falling not that gets into from the intake pipe, the effectual compressor that has protected, through first seal box, the cooperation of sealed pad and second seal box, the person of facilitating the use seals up the reinforcement to the gap department between outlet duct and the casing, prevent the liquid refrigerant leakage in the reservoir, the poor problem of traditional reservoir leak protection device leak protection effect has been solved.
2. The utility model discloses a cooperation of first sealed rubber ring and first sealing washer, the person of facilitating the use carries out extrusion seal to the gap that shell inner chamber and outlet duct are connected the department, prevent that liquid refrigerant from leaking, cooperation through second sealing washer and the sealed rubber ring of second, the person of facilitating the use carries out extrusion seal to the gap that the casing outside and outlet duct are connected the department, the condition that prevents liquid refrigerant from leaking takes place, the normal operation of equipment has been guaranteed, cooperation through first sponge adsorption plate and second sponge adsorption plate, the person of facilitating the use adsorbs the liquid refrigerant that is about to get into the outlet duct, thereby prevent that liquid refrigerant from getting into the condition emergence that the outlet duct damaged the compressor, cooperation through the venthole, the faster gaseous state refrigerant of absorption of the outlet duct of being convenient for, the work efficiency of equipment has been increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the first seal box of the present invention;
fig. 3 is a sectional view of a second seal box structure of the present invention.
In the figure: 1. a housing; 2. an air inlet pipe; 3. a filter screen plate; 4. a baffle plate; 5. a first sponge adsorption plate; 6. an air outlet; 7. a second sponge adsorption plate; 8. a fixing plate; 9. an air outlet pipe; 10. a first seal box; 11. a gasket; 12. a second seal box; 13. a first sealing rubber ring; 14. a first seal ring; 15. a second sealing rubber ring; 16. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a leakage-proof device for a liquid storage device comprises a casing 1, an air inlet pipe 2 is communicated with the center of the left side of the inner cavity of the casing 1, the right end of the air inlet pipe 2 penetrates through the inner cavity of the casing 1, a filter screen plate 3 is fixedly connected with the top and the bottom of the inner cavity of the casing 1, a baffle plate 4 is fixedly connected with the left side of the top of the casing 1, the baffle plate 4 is positioned on the right side of the filter screen plate 3, a first seal box 10 is fixedly connected with the right side of the inner cavity of the casing 1, a first seal rubber ring 13 and a first seal ring 14 are fixedly connected with the inner cavity of the first seal box 10 from left to right, a gap at the connection position of the inner cavity of the casing 1 and an air outlet pipe 9 can be conveniently squeezed and sealed by a user through the cooperation of the first seal rubber ring 13 and the first seal ring 14, the left end of the air outlet pipe 9 is embedded with a first sponge adsorption plate 5, the left side of the inner cavity of the air outlet pipe 9 is fixedly connected with a second sponge adsorption plate 7, the left end of the air outlet pipe 9 is in a bending shape and protrudes upwards, through the matching of the first sponge adsorption plate 5 and the second sponge adsorption plate 7, a user can conveniently adsorb the liquid refrigerant which is about to enter the air outlet pipe 9, the situation that the liquid refrigerant enters the air outlet pipe 9 to damage a compressor is prevented, the left side of the air outlet pipe 9 is provided with air outlet holes 6, the number of the air outlet holes 6 is four, through the matching of the air outlet holes 6, the air outlet pipe 9 can conveniently and quickly absorb the gaseous refrigerant, the working efficiency of the equipment is increased, the left end of the air outlet pipe 9 penetrates through the inner cavity of the first seal box 10, the right side of the top of the shell 1 is fixedly connected with a fixed plate 8, the bottom of, the inner cavity of the second seal box 12 is fixedly connected with a second seal ring 16 and a second seal rubber ring 15 from left to right in sequence, through the matching of the second seal ring 16 and the second seal rubber ring 15, a user can squeeze and seal the gap at the joint of the outer side of the shell 1 and the air outlet pipe 9 to prevent the leakage of the liquid refrigerant and ensure the normal operation of the equipment, the right end of the air outlet pipe 9 penetrates through the inner cavity of the second seal box 12, through the arrangement of the filter screen 3, the situation that the compressor is damaged due to the fact that impurities enter the liquid reservoir is prevented, through the matching of the baffle 4, the user can limit the position where the refrigerant enters, the air outlet pipe 9 is prevented from directly sucking the liquid refrigerant which just enters from the air inlet pipe 2 and does not fall down, the compressor is effectively protected, through the matching of the first seal box 10, the seal gasket 11 and the second seal box 12, the user can seal and reinforce the gap between the air outlet pipe, the leakage of the liquid refrigerant in the liquid accumulator is prevented, and the problem of poor leakage-proof effect of the traditional liquid accumulator leakage-proof device is solved.
During the use, the refrigerant gets into inside casing 1 via intake pipe 2, the refrigerant filters impurity in the refrigerant through filtering otter board 3, the refrigerant that has filtered passes through the hindrance of baffle 4, liquid refrigerant whereabouts to casing 1 bottom, gaseous state refrigerant rises to casing 1 top, outlet duct 9 absorbs gaseous state refrigerant this moment, under the assistance of four ventholes 6, the work efficiency of outlet duct 9 has been increased, gaseous state refrigerant reachs the compressor via outlet duct 9, liquid refrigerant water level begins to rise this moment, when reaching the gap between outlet duct 9 and the casing 1, first sealed rubber ring 13 and first sealing washer 14 carry out extrusion sealing to the gap in first seal box 10, the effectual liquid refrigerant that has prevented leaks, through the assistance of second seal box 12 outside casing 1, the possibility of liquid leakage has been stopped.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An anti-leakage device for liquid storage device, comprising a shell (1), characterized in that: the left center of the inner cavity of the shell (1) is communicated with an air inlet pipe (2), the right end of the air inlet pipe (2) penetrates through the inner cavity of the shell (1), the top and the bottom of the inner cavity of the shell (1) are fixedly connected with a filter screen plate (3), the left side of the top of the shell (1) is fixedly connected with a baffle plate (4), the baffle plate (4) is positioned on the right side of the filter screen plate (3), the right side of the inner cavity of the shell (1) is fixedly connected with a first seal box (10), the center of the right top of the shell (1) is embedded with a seal gasket (11), the center of the seal gasket (11) is movably connected with an air outlet pipe (9), the left end of the air outlet pipe (9) penetrates through the inner cavity of the first seal box (10), the right side of the top of the shell (1) is fixedly connected with a fixed plate (8), the, the top fixedly connected with second seal box (12) on casing (1) right side, the right-hand member of outlet duct (9) runs through the inner chamber of second seal box (12).
2. The reservoir leak protection device of claim 1, wherein: the inner cavity of the first seal box (10) is fixedly connected with a first seal rubber ring (13) and a first seal ring (14) from left to right in sequence.
3. The reservoir leak protection device of claim 1, wherein: the inner cavity of the second seal box (12) is fixedly connected with a second seal ring (16) and a second seal rubber ring (15) from left to right in sequence.
4. The reservoir leak protection device of claim 1, wherein: the left end of outlet duct (9) inlays and is equipped with first sponge adsorption plate (5), left side fixedly connected with second sponge adsorption plate (7) of outlet duct (9) inner chamber, the left end of outlet duct (9) is the curved shape and upwards projects.
5. The reservoir leak protection device of claim 1, wherein: the left side of outlet duct (9) has seted up venthole (6), the quantity of venthole (6) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921403926.XU CN210801714U (en) | 2019-08-27 | 2019-08-27 | Leakage-proof device for liquid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921403926.XU CN210801714U (en) | 2019-08-27 | 2019-08-27 | Leakage-proof device for liquid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210801714U true CN210801714U (en) | 2020-06-19 |
Family
ID=71247898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921403926.XU Expired - Fee Related CN210801714U (en) | 2019-08-27 | 2019-08-27 | Leakage-proof device for liquid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210801714U (en) |
-
2019
- 2019-08-27 CN CN201921403926.XU patent/CN210801714U/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: 20200619 |