CN205001831U - Drain valve of air conditioner comdenstion water - Google Patents
Drain valve of air conditioner comdenstion water Download PDFInfo
- Publication number
- CN205001831U CN205001831U CN201520803048.6U CN201520803048U CN205001831U CN 205001831 U CN205001831 U CN 205001831U CN 201520803048 U CN201520803048 U CN 201520803048U CN 205001831 U CN205001831 U CN 205001831U
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- CN
- China
- Prior art keywords
- spheroid
- air conditioner
- drain valve
- air
- valve body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
(B, ) the utility model discloses a drain valve of air conditioner comdenstion water, the drain valve include vertical pipeline portion, horizontal pipeline portion, set up the elbow portion between vertical pipeline portion and horizontal pipeline portion, form the cavity in the elbow portion, the cavity in be provided with a spheroid, the spheroid be used for high above in the sky allocation and transportation to go when producing the negative pressure, the spheroid is upwards blown afloat by the air inlet of horizontal pipeline portion, and is sealed with vertical pipeline portion. When the air conditioner just began to move, the air passed through the outlet and gets into the cavity, makes the spheroid blown afloat the rising, the spheroid will be gone up the valve body and plug up, make that the air is unable to flow, the spheroidal upper portion of comdenstion water runner in the ponding dish of air conditioner, when comdenstion water accumulative total during to the certain degree, the spheroid is washed open to the gravity of water, the comdenstion water will be followed the outlet and discharged, has reached the purpose of drainage, has avoided having reduced the annex quantity because the air current that the negative pressure produced makes the unable complete exhaust condition of comdenstion water among the prior art, has stopped the drain valve possibility of leaking. (B, )
Description
Technical field
the utility model relates to a kind of drain valve of air conditioner condensate water.
Background technique
air-conditioning operationally, has plenty of negative pressure outside the relative machine of condensed water discharge outlet of air-conditioning, usually connects one section of falling tube and one section of U-shaped pipe composition drainage system.When unit just runs, anhydrous in this pipe, because negative pressure makes the air outside machine enter in unit along pipeline, when air reaches certain speed, water just cannot reverse outflow conduit, causes unit condensate water level to raise, affects unit and normally run.At present for unitary air handling unit condensed water self-draining arrangement, complex structure during installation, needs other accessory many, cost of material and cost of labor high, installation quality declines, and possibility of leaking is high.When pipe drainage is not smooth, likely there is the shortcoming of leaking due to structure upper blow-by in itself.When connecting drainage system, one to being installed in addition by making, adding cost and risk.When air-conditioning is shut down, long-pending all the time in device have water, easily grows as malignant bacterias such as Legionnella.Another kind of drainage means adopts U-tube draining, may occur that return air too greatly cannot draining phenomenon, need at right angle setting height large, many with material.
Summary of the invention
technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of drain valve of air conditioner condensate water.
for solving above technical problem, the utility model takes following technological scheme:
a kind of drain valve of air conditioner condensate water, described drain valve comprises vertical pipeline portion, horizontal pipe portion, is arranged on heel between vertical pipeline portion and horizontal pipe portion, cavity is formed in described heel, a spheroid is provided with in described cavity, described spheroid is used for when operation of air conditioner produces negative pressure, spheroid is upwards blown afloat by the air intake in horizontal pipe portion, is sealed in vertical pipeline portion.
preferably, described drain valve is L-shaped, and described vertical pipeline portion is provided with and is positioned at the upper interface of upper end for being connected with the water accumulating disc drain opening of air-conditioning, and the free end in described horizontal pipe portion is provided with the drain opening for draining.
preferably, described drain valve comprises superposed upper valve body, is positioned at upper valve body bottom and the lower valve body be connected with described upper valve body, described upper valve body comprises described vertical pipeline portion, and described lower valve body comprises described horizontal pipe portion and heel.
preferably, be also provided with a seal ring in described cavity, described seal ring is used for for sealing between upper valve body and lower valve body.。
preferably, be also provided with a gusset in described cavity, described gusset is arranged on the downside of described spheroid, and described gusset is used for when described spheroid falls, and prevents spheroid from contacting with cavity bottom and affecting flow.
preferably, described spheroid is table tennis.
preferably, the top of described upper interface is also connected with a falling tube, and the upper end portion of described falling tube is used for being connected with the water accumulating disc of described air-conditioning.
preferably, described drain opening is also connected with a waste pipe.
due to the enforcement of above technological scheme, the utility model compared with prior art tool has the following advantages:
the drain valve of air conditioner condensate water described in the utility model, in inside cavity, one spheroid is installed, when air-conditioning just brings into operation, air enters cavity by drain opening, described spheroid is made to be blown afloat rising, spheroid blocking upper valve body, air cannot be flowed, the top of the condensed water runner spheroid in the water accumulating disc of air-conditioning, when condensed water is accumulated to a certain degree, spheroid is washed open by the gravity of water, condensed water will be discharged from drain opening, reach the object of draining, avoid in prior art due to the air-flow situation that makes condensed water discharge completely that negative pressure produces.
Accompanying drawing explanation
below in conjunction with accompanying drawing and concrete mode of execution, the utility model is described in more detail.
fig. 1 is the structural representation of the drain valve of a kind of air conditioner condensate water described in the utility model;
fig. 2 is the structural representation that the drain valve of air conditioner condensate water described in the utility model is connected with air-conditioning water accumulating disc;
fig. 3 is the another kind of structural representation that the drain valve of air conditioner condensate water described in the utility model is connected with air-conditioning water accumulating disc,
wherein: 1, lower valve body; 2, upper valve body; 3, spheroid; 4, seal ring; 5, gusset; 6, retainer ring; 7, the first plastic tube; 8, translation interface; 9, the second plastic tube; 11, heel; 12, horizontal pipe portion.
Embodiment
be illustrated in figure 1 the drain valve of air conditioner condensate water, described drain valve is L-shaped, described drain valve comprises superposed upper valve body 2, is positioned at upper valve body 2 bottom and the lower valve body 1 be connected with described upper valve body 2, upper valve body 2 comprises vertical pipeline portion, and described lower valve body 1 comprises horizontal pipe portion 12 and heel 11.Described heel 11 is arranged between vertical pipeline portion and horizontal pipe portion 12.Retainer ring 6 is used to seal between described upper valve body 2 and lower valve body 1.Form cavity in described heel 11, be provided with a spheroid 3 in described cavity, described spheroid 3 is for when operation of air conditioner produces negative pressure, and spheroid 3 is upwards blown afloat by the air intake in horizontal pipe portion 12, is sealed in vertical pipeline portion.Described vertical pipeline portion is provided with and is positioned at the upper interface of upper end for being connected with the water accumulating disc drain opening of air-conditioning, and the free end in described horizontal pipe portion 12 is provided with the drain opening for draining.Also be provided with a seal ring 4 in described cavity, described seal ring 4 is for sealing between the upper and lower valve body of outlet valve.Also be provided with a gusset 5 in described cavity, described gusset 5 is arranged on the downside of described spheroid 3, and described gusset 5, for when described spheroid 3 falls, prevents spheroid 3 from contacting with cavity bottom and affecting flow.Preferably, described spheroid 3 is table tennis.Because table tennis weight only has 2.7g, diameter 40mm, therefore only has some air pressure to be blown, thus is blocked by vertical pipeline, sealed by drain valve.
as shown in Figure 2, the first plastic tube 7 that described falling tube comprises translation interface 8 and is connected with translation interface 8, described translation interface 8 is connected with the bottom of water accumulating disc, and the drain opening of described lower valve body 1 is connected with the second plastic tube 9.
as shown in Figure 3, described translation interface 8 is and bend pipe that described translation interface 8 is connected with the drainage interface on water accumulating disc sidewall.
the drain valve of air conditioner condensate water described in the utility model, in inside cavity, one spheroid 3 is installed, when air-conditioning just brings into operation, air enters cavity by drain opening, described spheroid 3 is made to be blown afloat rising, spheroid 3 is blocked upper valve body 2, air cannot be flowed, the top of the condensed water runner spheroid 3 in the water accumulating disc of air-conditioning, when condensed water is accumulated to a certain degree, spheroid 3 is washed open by the gravity of water, condensed water will be discharged from drain opening, reach the object of draining, avoid in prior art due to the air-flow situation that makes condensed water discharge completely that negative pressure produces.
above the utility model is described in detail, but the utility model is not limited to the above embodiments.All equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (8)
1. the drain valve of an air conditioner condensate water, it is characterized in that: described drain valve comprising vertical pipeline portion for being connected with air-conditioning water accumulating disc, horizontal pipe portion, being arranged on heel between vertical pipeline portion and horizontal pipe portion, cavity is formed in described heel, a spheroid is provided with in described cavity, described spheroid is used for when operation of air conditioner produces negative pressure, spheroid is upwards blown afloat by the air intake in horizontal pipe portion, is sealed in vertical pipeline portion.
2. the drain valve of a kind of air conditioner condensate water according to claim 1, it is characterized in that: described drain valve is L-shaped, described vertical pipeline portion is provided with and is positioned at the upper interface of upper end for being connected with the water accumulating disc drain opening of air-conditioning, and the free end in described horizontal pipe portion is provided with the drain opening for draining.
3. the drain valve of a kind of air conditioner condensate water according to claim 1, it is characterized in that: described drain valve comprises superposed upper valve body, is positioned at upper valve body bottom and the lower valve body be connected with described upper valve body, described upper valve body comprises described vertical pipeline portion, and described lower valve body comprises described horizontal pipe portion and heel.
4. the drain valve of a kind of air conditioner condensate water according to claim 1, is characterized in that: be also provided with a seal ring in described cavity, and described seal ring is used for sealing between upper valve body and lower valve body.
5. the drain valve of a kind of air conditioner condensate water according to claim 1, it is characterized in that: in described cavity, be also provided with one or more gusset, described gusset is arranged on the downside of described spheroid, described gusset is used for when described spheroid falls, and prevents spheroid from contacting with cavity bottom and affecting flow.
6. the drain valve of a kind of air conditioner condensate water according to claim 2, is characterized in that: described spheroid is table tennis.
7. the drain valve of a kind of air conditioner condensate water according to claim 1, is characterized in that: the top of described upper interface is also connected with a falling tube, and the upper end portion of described falling tube is used for being connected with the water accumulating disc of described air-conditioning.
8. the drain valve of a kind of air conditioner condensate water according to claim 1, is characterized in that: described drain opening is also connected with a waste pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803048.6U CN205001831U (en) | 2015-10-13 | 2015-10-13 | Drain valve of air conditioner comdenstion water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803048.6U CN205001831U (en) | 2015-10-13 | 2015-10-13 | Drain valve of air conditioner comdenstion water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001831U true CN205001831U (en) | 2016-01-27 |
Family
ID=55158717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803048.6U Expired - Fee Related CN205001831U (en) | 2015-10-13 | 2015-10-13 | Drain valve of air conditioner comdenstion water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001831U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972797A (en) * | 2016-03-16 | 2016-09-28 | 合肥天鹅制冷科技有限公司 | Three-proofing gastight device |
| CN106091328A (en) * | 2016-07-28 | 2016-11-09 | 苏州苏净安发空调有限公司 | A kind of drainage arrangement of air conditioner condensate water |
| CN107101359A (en) * | 2017-06-23 | 2017-08-29 | 海信（山东）空调有限公司 | A kind of air-cooled ducted air conditioner |
| CN108343751A (en) * | 2017-01-24 | 2018-07-31 | 慈溪市顺达实业有限公司 | Air bleeding valve, fluid discharge system and wall-mounted washing machine |
| CN109405255A (en) * | 2018-09-06 | 2019-03-01 | 珠海格力电器股份有限公司 | Drainage device of air conditioner indoor unit and air conditioner comprising drainage device |
| US10451307B2 (en) | 2016-04-15 | 2019-10-22 | Hoffman Enclosures, Inc. | Float drain |
| CN110373857A (en) * | 2018-04-12 | 2019-10-25 | 日本电产三协电子(东莞)有限公司 | Discharge valve controller |
-
2015
- 2015-10-13 CN CN201520803048.6U patent/CN205001831U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972797A (en) * | 2016-03-16 | 2016-09-28 | 合肥天鹅制冷科技有限公司 | Three-proofing gastight device |
| US10451307B2 (en) | 2016-04-15 | 2019-10-22 | Hoffman Enclosures, Inc. | Float drain |
| CN106091328A (en) * | 2016-07-28 | 2016-11-09 | 苏州苏净安发空调有限公司 | A kind of drainage arrangement of air conditioner condensate water |
| CN108343751A (en) * | 2017-01-24 | 2018-07-31 | 慈溪市顺达实业有限公司 | Air bleeding valve, fluid discharge system and wall-mounted washing machine |
| CN107101359A (en) * | 2017-06-23 | 2017-08-29 | 海信（山东）空调有限公司 | A kind of air-cooled ducted air conditioner |
| CN110373857A (en) * | 2018-04-12 | 2019-10-25 | 日本电产三协电子(东莞)有限公司 | Discharge valve controller |
| CN109405255A (en) * | 2018-09-06 | 2019-03-01 | 珠海格力电器股份有限公司 | Drainage device of air conditioner indoor unit and air conditioner comprising drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20211013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |