CN201436499U - A trapping water discharging valve for an air-conditioner - Google Patents
A trapping water discharging valve for an air-conditioner Download PDFInfo
- Publication number
- CN201436499U CN201436499U CN2009200599883U CN200920059988U CN201436499U CN 201436499 U CN201436499 U CN 201436499U CN 2009200599883 U CN2009200599883 U CN 2009200599883U CN 200920059988 U CN200920059988 U CN 200920059988U CN 201436499 U CN201436499 U CN 201436499U
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- valve
- air
- seat
- water discharging
- gas
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Abstract
The utility model discloses a trapping water discharging valve for an air-conditioner, which comprises a valve cover (1), a valve core (3) and a valve seat (4) and is characterized in that the valve cover (1) is connected with the valve seat (4), the valve core (3) is arranged in a cavity enclosed by the valve cover (1) and the valve seat (4), and the valve core can freely move up and down in the cavity. The utility model leads the valve core (3) to float upward or sink down by using the buoyancy generated by water to the valve core (3), the trapping water discharging valve can realize completely trapping during the water discharging process and when the trapping water discharging valve closing, thus leading the air-conditioner to realize that the water discharging part and the sewer are separated under the conditions of refrigerating, dehumidifying, heating or not running long term, thereby achieving the effects of trapping and preventing the sewer biology from entering the room. The utility model need not any objective control measure during the water discharging process, and does only depend on itself to independently realize the water discharging control. The utility model has the advantages of simple device principle, easy realization, low cost and convenient popularization.
Description
Technical field
The utility model relates to the technical field of air-conditioner in the electric equipment, more particularly, relates to the gas-insulation drain valve that a kind of air-conditioner is used.
Background technology
The air-conditioning drainpipe directly is communicated with sewer or outdoor drainage house steward mostly now, even exist water curved, when air-conditioner is heating, operation or stop for a long time under the air supply pattern, when not having water to replenish, water sinus water does not have the trapping effect, like this in the sewer or outdoor gas be brought to indoor easily, pollute IAQ, have the biological problem of aspect such as in the water pipe inlet chamber easily in the sewer simultaneously.
The utility model content
The technical problems to be solved in the utility model is the deficiency that overcomes air-conditioner drainage system in the prior art, thereby provides a kind of buoyancy of water that utilizes to promote the adjusting device that the spool action realizes regulating automatically the trapping draining.
For solving the problems of the technologies described above, technical scheme of the present utility model is: the gas-insulation drain valve that a kind of air-conditioner is used, comprise valve gap, spool and valve seat, and valve gap is connected with valve seat, spool places in the cavity that valve gap and valve seat surround, and can move by easy on and off in cavity.
Described spool is the mushroom body, is provided with diversion face, boss structure and valve core sealed cover; Described valve seat is provided with the concave station structure with boss structure coupling, and valve seat also is provided with the sealing surface of seat with the sealing surface coupling of spool, and valve seat concave station structure can form the ponding face, and the boss structure of spool is produced buoyancy.
All there are the angle of inclination in described diversion face, valve core sealed cover and sealing surface of seat.
Described valve core sealed cover is identical with the sealing surface of seat angle of inclination, and valve core sealed cover and sealing surface of seat are close to, and forms sealing fully.
Described valve gap comprises the valve gap body and is arranged on the valve gap screen pack at the middle part of valve gap body, and the valve gap screen pack is embedded on the valve gap body, adopts the valve gap screen pack can prevent that spool from rising and withstands valve gap and cause the flowing water difficulty and prevent that foreign material from entering gas-insulation drain valve and resulting in blockage.
Described valve gap adopts the releasable connection mode to be connected with valve seat.
Described valve gap is connected by screw thread or by buckle with valve seat.
The contact-making surface of described valve gap and valve seat is provided with sealing ring, and sealing property is better.
The utility model with respect to the beneficial effect of prior art is:
The utility model gas-insulation drain valve level is installed on the air-conditioning discharge outlet, utilize water that spool is produced buoyancy, make spool come-up or sinking, all can realize complete trapping in the neutralization of gas-insulation drain valve drainage procedure when closing, make air-conditioning under the situation of freezing, dehumidifying, heat or not moving for a long time, can realize that all discharge outlet and sewer separate, play trapping and prevent the interior effect of the biological inlet chamber of sewer; The utility model, only relies on and self just can independently realize draining control without any need for external control measure at drainage procedure; The utility model principle of device is simple, is easy to realize, and is with low cost, is convenient to promote.
Description of drawings
Fig. 1 is the scheme of installation of the utility model draining valve;
Fig. 2 is the valve cover structure schematic diagram of the utility model draining valve;
Fig. 3 is the valve core structure schematic diagram of the utility model draining valve;
Fig. 4 is the valve seat construction schematic diagram of the utility model draining valve.
The specific embodiment
Referring to accompanying drawing 1, the gas-insulation drain valve that a kind of air-conditioner is used, the gas-insulation drain valve level is installed on the discharge outlet of air-conditioning drainpipe 6; With reference to Fig. 2, Fig. 3, Fig. 4, gas-insulation drain valve comprises the sealing ring 5 at valve gap 1, spool 3 and valve seat 4 and valve gap 1 and valve seat 4 contact-making surface places, valve gap 1 comprises valve gap body 11 and is arranged on the valve gap screen pack 12 at the middle part of valve gap body 11, valve gap screen pack 12 is embedded on the valve gap body 11, valve gap 1 and valve seat 4 are by being threaded, spool 3 places in the cavity that valve gap 1 and valve seat 4 surrounded, and can move by easy on and off in cavity.Valve gap screen pack 12 is set in the valve gap 1 can prevents that foreign material from entering gas-insulation drain valve and result in blockage, can rise more for a long time in discharge owing to spool 3 simultaneously, the existence of valve gap screen pack 12 can limit the rising degree and spool 3 risings of spool 3 and withstand valve gap 1, causes the flowing water difficulty.
As Fig. 3, spool 3 is the mushroom body, is provided with diversion face 31, boss structure 32 and valve core sealed cover 33; Among Fig. 4, valve seat 4 is provided with the concave station structure 41 with boss structure 32 couplings, valve seat 4 also is provided with the sealing surface of seat 42 with valve core sealed cover 33 coupling of spool 3, wherein all there are the angle of inclination in diversion face 31, valve core sealed cover 33 and sealing surface of seat 42, valve core sealed cover 33 is identical with sealing surface of seat 42 angles of inclination, and seal degree is good.
During the utility model work, spool 3 is freely to rise or descend by buoyancy of water, realize the unlatching of spool 3 or close, when air-conditioner refrigeration or dehumidifying, when condensed water flows through valve seat 4, form the ponding face at valve seat 4 concave station structures 41 places, boss structure 32 to spool 3 produces buoyancy, and spool 3 is risen under the water buoyancy, and it is big that the buoyancy of spool 3 becomes, open degree is also big, opposite water yield spool 3 open degree after a little while diminishes, thereby realizes the size that passive automatic control draining valve spool 3 is opened, when not having water to flow, buoyancy is zero, spool 3 descends by own wt, makes gas-insulation drain valve be in closed condition automatically, realizes complete trapping, air is contaminated in avoiding making, thereby realizes the automatic adjusting of draining.Because the existence of valve seat 4 concave station structures 41 place's ponding separates sewer gas and biology effectively.When air-conditioner is stopped for a long time, when not having water to flow through valve seat 4, valve seat 4 concave station structures 41 places do not have ponding, and spool 3 descends fully, because valve core sealed cover 33 is identical with sealing surface of seat 42 angles of inclination, valve core sealed cover 33 and sealing surface of seat 42 are close to, form sealing fully, make that gas separates fully under the discharge outlet, avoid room air contaminated, also avoid simultaneously guaranteeing indoor health in the biological inlet chamber of sewer.
The utility model only relies on the opening degree of buoyancy of water control spool 3, there is not any additional-energy consumption, no matter its role is to whether draining of air-conditioning, gas all separates with indoor under the discharge outlet, bring into gas in the sewer indoor when avoiding air-conditioning to open blowing, guarantee IAQ, also avoid sewer biological simultaneously, guarantee indoor health by in the air-conditioning drainpipe inlet chamber.The utility model principle of device is simple, is easy to realize, and is with low cost, is convenient to promote.
Claims (8)
1. gas-insulation drain valve that air-conditioner is used, comprise valve gap (1), spool (3) and valve seat (4), it is characterized in that valve gap (1) is connected with valve seat (4), spool (3) places in the cavity that valve gap (1) and valve seat (4) surrounded, and can move by easy on and off in cavity.
2. the gas-insulation drain valve that air-conditioner according to claim 1 is used is characterized in that described spool (3) is the mushroom body, is provided with diversion face (31), boss structure (32) and valve core sealed cover (33); Described valve seat (4) is provided with the concave station structure (41) with boss structure (32) coupling, and valve seat (4) also is provided with the sealing surface of seat (42) with valve core sealed cover (33) coupling of spool (3).
3. the gas-insulation drain valve that air-conditioner according to claim 2 is used is characterized in that all there are the angle of inclination in described diversion face (31), valve core sealed cover (33) and sealing surface of seat (42).
4. the gas-insulation drain valve that air-conditioner according to claim 3 is used is characterized in that described valve core sealed cover (33) is identical with sealing surface of seat (42) angle of inclination.
5. the gas-insulation drain valve that air-conditioner according to claim 1 is used is characterized in that described valve gap (1) comprises valve gap body (11) and is arranged on the valve gap screen pack (12) at the middle part of valve gap body (11), and valve gap screen pack (12) is embedded on the valve gap body (11).
6. the gas-insulation drain valve of using according to each described air-conditioner of claim 1 to 5 is characterized in that described valve gap (1) and valve seat (4) adopt the releasable connection mode to be connected.
7. the gas-insulation drain valve that air-conditioner according to claim 6 is used is characterized in that described valve gap (1) is connected by screw thread or by buckle with valve seat (4).
8. the gas-insulation drain valve that air-conditioner according to claim 1 is used is characterized in that the described valve gap (1) and the contact-making surface of valve seat (4) are provided with sealing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200599883U CN201436499U (en) | 2009-07-07 | 2009-07-07 | A trapping water discharging valve for an air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200599883U CN201436499U (en) | 2009-07-07 | 2009-07-07 | A trapping water discharging valve for an air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436499U true CN201436499U (en) | 2010-04-07 |
Family
ID=42372952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200599883U Expired - Lifetime CN201436499U (en) | 2009-07-07 | 2009-07-07 | A trapping water discharging valve for an air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436499U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564017A (en) * | 2012-02-22 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Drain pipe component and refrigerator with same |
| CN101629673B (en) * | 2009-07-07 | 2012-11-28 | 海信科龙电器股份有限公司 | Gas-insulation drain valve used for air conditioner |
| CN105805832A (en) * | 2016-03-22 | 2016-07-27 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
| CN109309367A (en) * | 2017-07-26 | 2019-02-05 | 浙江三花制冷集团有限公司 | The connection structure of electromagnetic coil and terminal box and electromagnetic spool device with it |
| CN114234431A (en) * | 2021-12-02 | 2022-03-25 | 珠海格力电器股份有限公司 | Dehumidifier |
-
2009
- 2009-07-07 CN CN2009200599883U patent/CN201436499U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629673B (en) * | 2009-07-07 | 2012-11-28 | 海信科龙电器股份有限公司 | Gas-insulation drain valve used for air conditioner |
| CN102564017A (en) * | 2012-02-22 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Drain pipe component and refrigerator with same |
| CN102564017B (en) * | 2012-02-22 | 2014-03-26 | 合肥美的电冰箱有限公司 | Drain pipe component and refrigerator with same |
| CN105805832A (en) * | 2016-03-22 | 2016-07-27 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
| CN109309367A (en) * | 2017-07-26 | 2019-02-05 | 浙江三花制冷集团有限公司 | The connection structure of electromagnetic coil and terminal box and electromagnetic spool device with it |
| CN109309367B (en) * | 2017-07-26 | 2020-11-17 | 浙江三花制冷集团有限公司 | Connection structure of solenoid and terminal box and have its solenoid device |
| CN114234431A (en) * | 2021-12-02 | 2022-03-25 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN114234431B (en) * | 2021-12-02 | 2022-12-13 | 珠海格力电器股份有限公司 | Dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100407 Effective date of abandoning: 20090707 |
|
| RGAV | Abandon patent right to avoid regrant |