CN210463530U - Pipeline system for central air conditioner condensate water discharge - Google Patents
Pipeline system for central air conditioner condensate water discharge Download PDFInfo
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- CN210463530U CN210463530U CN201921196604.2U CN201921196604U CN210463530U CN 210463530 U CN210463530 U CN 210463530U CN 201921196604 U CN201921196604 U CN 201921196604U CN 210463530 U CN210463530 U CN 210463530U
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Abstract
The utility model provides a pipeline system for the condensate water discharge of a central air conditioner, which relates to the technical field of air conditioning equipment, and comprises a drainage pipeline connected with a condensate water outlet of the air conditioner, a condensate water discharge main pipe, a non-return device connected between the drainage pipeline and the condensate water discharge main pipe, and an air supplement device arranged on the condensate water discharge main pipe; the air supplement unit is provided with a dust cover. The utility model discloses set up backstop and taken place the phenomenon that the comdenstion water anti-overflow when can preventing that the air conditioner from closing, the utility model discloses air supplement unit is equipped with the shield to and a plurality of moisturizing hole that is located under the shield bottom can prevent when the dust granule gets into in the moisturizing pipe, and can mend the atmospheric pressure effectively in the condensate water pipeline, finally with the condensate water unimpeded discharge outdoor that the air conditioner indoor set produced.
Description
Technical Field
The utility model relates to a central air conditioning comdenstion water discharges and uses pipe-line system belongs to air conditioning equipment technical field.
Background
When traditional central air conditioning comdenstion water discharge tube way is installed, generally will form a U type trap with 4 90 bends, in order to play deodorant, prevent the effect that the comdenstion water is anti-overflow, but often the effect is unsatisfactory among the in-service use process, when the air conditioner is out of work for a long time, 4U type traps of 90 bend constitution can be because of steam evaporation, lead to the water seal effect to disappear, the stink that the bacterium that breeds in the comdenstion water pipeline sent will enter into indoorly through air conditioner indoor unit air outlet, the stink is very serious in the several minutes that the air conditioner was opened after not opening for a long time, because U type trap still can't store full water completely in this several minutes, consequently the water seal effect is not good, lead to the stink to overflow, consequently appear the phenomenon that the air conditioner air outlet drips often and the obvious problem.
In addition, a traditional central air conditioning condensate water pipeline can be made into an air supplementing pipe with an upward opening, dust particles in the suspended ceiling can enter the condensate water pipeline through the air supplementing pipe, so that the pipeline is blocked, condensate water is not smoothly discharged, and the using effect of the air conditioner is finally influenced.
The present application was made based on this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model aims at providing a central air conditioning comdenstion water discharges and uses pipe-line system prevents that the comdenstion water from anti-overflowing to and make the comdenstion water discharge more smoothly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pipeline system for discharging condensed water of a central air conditioner comprises a drainage pipeline connected with a condensed water outlet of the air conditioner, a condensed water discharge main pipe, a non-return device connected between the drainage pipeline and the condensed water discharge main pipe, and an air supplement device arranged on the condensed water discharge main pipe; the air supplement unit is provided with a dust cover.
Preferably, the non-return device comprises an outer shell, a condensed water inlet and a condensed water outlet which are arranged on the side part of the outer shell and are staggered in height, a non-return core arranged in the outer shell, and a non-return turning plate movably arranged at a core nozzle of the non-return core, wherein the non-return turning plate can rotate along one side of the core nozzle; the non-return turnover plate covers the whole core nozzle of the non-return core; one side of the non-return core is provided with a first magnet, and one end of the non-return turnover plate, which is close to the first magnet, is provided with a second magnet which is repellent to the first magnet; the height of the position of the condensed water inlet of the non-return turning plate is larger than that of the condensed water outlet.
Preferably, the air supplementing device comprises an air supplementing pipe interface, the dustproof cover is arranged at one end of the air supplementing pipe interface, and an air supplementing hole is formed in the bottom of the dustproof cover and communicated with the air supplementing pipe interface.
Preferably, a sealing cover is arranged at the top end of the outer shell.
The utility model discloses the theory of operation: the condensed water produced in the air conditioner indoor unit enters the non-return device through the drainage pipeline, the condensed water firstly reaches a condensed water inlet in the non-return device, then the non-return turning plate can be opened by the dead weight of the condensed water through the non-return core, and the water flow reaches a condensed water outlet through the non-return core. When continuous water enters the condensate water discharge main pipe through the non-return device, negative pressure is generated in the pipeline due to the action of water flow, so that the air pressure in the pipeline is lower than the external air pressure, and the air pressure needs to be supplemented at the moment.
When the air conditioner is closed, the air conditioner internal unit does not produce condensed water any more, and no condensed water enters at a condensed water inlet of the non-return device. At the moment, the magnets on the non-return core and the non-return turning plate can closely attach the non-return turning plate to the non-return core due to the repulsion effect of the same poles, so that the phenomenon of condensate water back overflow when the air conditioner is closed is prevented. When the air conditioner works, the acting force of the discharged condensed water on the turning plate is larger than the repulsive force of the magnet on the non-return turning plate, so that the condensed water can be smoothly discharged.
The utility model discloses can realize following technological effect:
(1) the utility model discloses set up backstop and taken place the phenomenon that the comdenstion water is anti-excessive when can preventing that the air conditioner from closing, set up air supplement unit, can supply pipeline internal gas pressure.
(2) The utility model discloses air supplement unit is equipped with the shield to and a plurality of tonifying qi hole that is located under the shield bottom, when can preventing that the dust granule from getting into in the tonifying qi pipe, and can mend the atmospheric pressure into condensate pipe effectively in, the condensate water that finally produces the air conditioner internal unit is unblocked outside the discharge chamber.
(3) The contrary core that ends in the contrary device ends with ends against turning over the board because the like poles of magnet repel each other the effect and be in a inseparable closed condition always, consequently can prevent that the comdenstion water from anti-overflowing, also need not to worry that the long-time out of work back of air conditioner takes place the anti-phenomenon of excessive odor.
Drawings
FIG. 1 is a schematic view of a piping system for discharging condensed water from a central air conditioner according to an embodiment;
FIG. 2 is a schematic diagram (cross-sectional view) illustrating an internal structure of a non-return device in a pipe system for discharging condensed water from a central air conditioner according to the present embodiment;
fig. 3 is a three-dimensional sectional view of a condensate water discharge piping system of a central air conditioner according to the present embodiment.
Description of the labeling: the air conditioner indoor unit 1, the drainage pipeline 2, the non-return device 3, the outer shell 30, the condensed water inlet 31, the condensed water outlet 32, the non-return core 33, the core nozzle 34, the non-return turning plate 35, the first magnet 36, the second magnet 37, the sealing cover 38, the sealing ring 39, the air supply device 4, the air supply pipe connector 41, the air supply hole 42, the dust cover 43 and the condensed water discharge main pipe 5.
Detailed Description
In order to make the technical means and the technical effects achieved by the technical means of the present invention more clearly and completely disclosed, an embodiment is provided and the following detailed description is made with reference to the accompanying drawings:
as shown in fig. 1, the pipeline system for discharging condensed water of a central air conditioner of the present embodiment includes a water discharge pipeline 2 connected to a condensed water outlet of the air conditioner, a main condensed water discharge pipe 5, a non-return device 3 connected between the water discharge pipeline 2 and the main condensed water discharge pipe 5, and an air supply device 4 installed on the main condensed water discharge pipe 5; the air supplement device 4 is provided with a dust cover 43. The utility model discloses set up backstop 3 and taken place the phenomenon that the comdenstion water is anti-excessive when can preventing that the air conditioner from closing, set up air supplement unit 4 who has shield 43, can supply the pipeline internal gas pressure, and air supplement unit 4 is difficult for causing the jam, further makes the comdenstion water discharge more smoothly.
As shown in fig. 2, in the preferred embodiment, the non-return device 3 includes an outer casing 30, a condensed water inlet 31 and a condensed water outlet 32 which are arranged on the side of the outer casing 30 and are offset in height, a non-return core 33 arranged inside the outer casing 30, and a non-return flap 35 movably arranged at a core nozzle 34 of the non-return core 33, wherein the non-return flap 35 can rotate along one side of the core nozzle 34; the non-return flap 35 covers the whole core mouth 34 of the non-return core 33; one side of the non-return core 33 is provided with a first magnet 36, and one end of the non-return turning plate 35 close to the first magnet 36 is provided with a second magnet 37 which is repelled with the first magnet 36; the level of the partial condensate inlet 31 of the non-return flap 35 is greater than the level of the condensate outlet 32. The non-return device 3 with the structure is adopted, the non-return turning plate 35 is skillfully designed, so that the non-return turning plate is turned over when the air conditioner is operated to discharge condensed water, and the turning plate is tightly attached to the core nozzle 34 by utilizing the repulsion force of like magnets when the air conditioner is closed and the non-return effect is achieved.
The specific principle is as follows:
condensed water generated in the air conditioner indoor unit 1 enters the non-return device 3 through the water drainage pipeline 2, the condensed water firstly reaches a condensed water inlet 31 in the non-return device 3 and then passes through the non-return core 33, the dead weight of the condensed water can open the non-return turnover plate 35, and water flow reaches a condensed water outlet 32 through the non-return core 33. When continuous water enters the condensate water discharge main pipe 5 through the non-return device 3, negative pressure is generated in the pipeline due to the action of water flow, so that the air pressure in the pipeline is lower than the external air pressure, and the air pressure needs to be supplemented at the moment.
When the air conditioner is turned off, the air conditioner indoor unit 1 does not produce condensed water any more, and no condensed water enters the condensed water inlet 31 of the non-return device 3 any more. At this time, due to the action of like charges repelling each other, the magnet on the non-return core 33 and the magnet on the non-return flap 35 are under the action of the oblique downward force on the end of the flap where the magnet is mounted, and the end of the flap covering the core nozzle 34 moves obliquely upward, so that the non-return flap 35 is closed and tightly attached to the non-return core 33, and the phenomenon of condensate water back-overflow when the air conditioner is closed is prevented. The force of the discharged condensate water to the flap is greater than the repulsive force of the magnet received by the non-return flap 35 when the air conditioner is operated, whereby the condensate water can be smoothly discharged.
As shown in fig. 3, in the present embodiment, preferably, the air supplement device 4 includes an air supplement pipe connector 41, the dust cover 43 is disposed at one end of the air supplement pipe connector 41, the bottom of the dust cover 43 is provided with an air supplement hole 42, and the air supplement hole 42 is communicated with the air supplement pipe connector 41. By adopting the air supply device 4 with the structure, dust particles can be prevented from entering the air supply pipe, meanwhile, air pressure can be effectively supplied into a condensed water pipeline, and finally condensed water generated by the air conditioner indoor unit 1 is discharged outdoors smoothly and unimpededly.
In the preferred embodiment, the top end of the outer housing 30 is provided with a sealing cover 38, which is further sealed by a sealing ring to prevent water from entering.
The above is a detailed description of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be assumed that the embodiments of the present invention are limited to the above description, and it will be apparent to those skilled in the art that the present invention can be implemented in a variety of ways without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a central air conditioning comdenstion water discharges and uses pipe-line system, includes the drainage pipe who is connected with air conditioner comdenstion water outlet, its characterized in that: the condensate water discharging device comprises a condensate water discharging main pipe, a non-return device connected between a drainage pipeline and the condensate water discharging main pipe, and an air supplementing device arranged on the condensate water discharging main pipe; the air supplement unit is provided with a dust cover.
2. The pipe system for discharging condensed water of a central air conditioner as claimed in claim 1, wherein: the non-return device comprises an outer shell, a condensed water inlet and a condensed water outlet which are arranged on the side part of the outer shell and are staggered in height, a non-return core arranged in the outer shell, and a non-return turning plate movably arranged at a core nozzle of the non-return core, wherein the non-return turning plate can rotate along one side of the core nozzle; the non-return turnover plate covers the whole core nozzle of the non-return core; one side of the non-return core is provided with a first magnet, and one end of the non-return turnover plate, which is close to the first magnet, is provided with a second magnet which is repellent to the first magnet; the height of the position of the condensed water inlet of the non-return turning plate is larger than that of the condensed water outlet.
3. The pipe system for discharging condensed water of a central air conditioner as claimed in claim 1, wherein: the air supplementing device comprises an air supplementing pipe interface, the dustproof cover is arranged at one end of the air supplementing pipe interface, and an air supplementing hole is formed in the bottom of the dustproof cover and communicated with the air supplementing pipe interface.
4. The pipe system for discharging condensed water of a central air conditioner as claimed in claim 2, wherein: and a sealing cover is arranged at the top end of the outer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196604.2U CN210463530U (en) | 2019-07-26 | 2019-07-26 | Pipeline system for central air conditioner condensate water discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196604.2U CN210463530U (en) | 2019-07-26 | 2019-07-26 | Pipeline system for central air conditioner condensate water discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463530U true CN210463530U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921196604.2U Active CN210463530U (en) | 2019-07-26 | 2019-07-26 | Pipeline system for central air conditioner condensate water discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463530U (en) |
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2019
- 2019-07-26 CN CN201921196604.2U patent/CN210463530U/en active Active
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