CN215216669U - Pollution discharge and water discharge device for vertical pipe of air-conditioning water pipe - Google Patents
Pollution discharge and water discharge device for vertical pipe of air-conditioning water pipe Download PDFInfo
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- CN215216669U CN215216669U CN202120331120.5U CN202120331120U CN215216669U CN 215216669 U CN215216669 U CN 215216669U CN 202120331120 U CN202120331120 U CN 202120331120U CN 215216669 U CN215216669 U CN 215216669U
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Abstract
The utility model relates to a blowdown water drain installation for air conditioner water pipe riser. The main body part is in a hollow tubular shape and comprises a first end and a second end which are oppositely arranged, the inner diameter of the main body part is gradually reduced from the first end to the second end, and the first end is used for being connected with an air-conditioning water pipe vertical pipe; the dirt collecting part is connected with the second end and communicated with the main body part; the sewage discharge gate valve is arranged below the sewage collecting part and is connected with the sewage collecting part; the connecting part is connected with the sewage discharge gate valve. The main body part of the sewage discharge and water drain device for the air-conditioning water pipe vertical pipe is designed into a funnel, so that quick water drainage can be realized, a solid-liquid mixture can be effectively discharged, the blockage is not easy, the reserved length of the tail end of the vertical pipe does not need to be considered due to the design of the sewage collection part, and sewage can be effectively collected. Therefore, the sewage draining and water discharging device for the air-conditioning water pipe vertical pipe can effectively collect sewage and can efficiently and quickly drain the sewage and the water.
Description
Technical Field
The utility model relates to a construction field especially relates to a blowdown drainage device for air conditioner water pipe riser.
Background
The vertical pipe of the air-conditioning water pipe needs to drain water, and a drain valve is generally arranged at the tail end of the vertical pipe of the air conditioner, so that the vertical pipe can be used for draining water in a pipeline and draining sewage during system flushing. The existing installation mode is mainly that a blind plate is used for directly sealing a vertical pipe, and then a hole is directly formed in the center of the blind plate for installing a drain valve.
However, the size design of the drainage valve is not clear, and no matter the size of the vertical pipe, the DN25 valve is often adopted during construction, so that the drainage is slow, and the drainage pipeline is easily blocked by garbage. On the other hand, the welding position of the blind plate is more random during construction, and when the blind plate is leaned on, because a sewage collecting pipe is not formed, garbage in the pipe is difficult to gather at the tail end of the vertical pipe and can be diffused into the whole pipe network along with water flow, so that 'no pollution' can be discharged; on the contrary, if the welding position of the blind plate is lower, the sewage collecting pipe is formed, and meanwhile, the flat bottom structure also causes a sewage discharging dead angle, so that the sewage in the blind area is accumulated and is not suitable to be effectively discharged along with water flow.
SUMMERY OF THE UTILITY MODEL
Therefore, the pollution discharge and water discharge device for the vertical pipe of the air-conditioning water pipe is needed to solve the problem that the vertical pipe of the air-conditioning water pipe cannot discharge pollution effectively, can collect the pollution effectively and can discharge the pollution efficiently and quickly.
A blowdown water discharge device for an air conditioner water pipe riser comprises:
the main body part is in a hollow tubular shape and comprises a first end and a second end which are oppositely arranged, the inner diameter of the main body part is gradually reduced from the first end to the second end, and the first end is used for being connected with an air-conditioning water pipe vertical pipe;
a dirt collection portion connected to the second end, the dirt collection portion communicating with the main body portion;
the sewage discharge gate valve is arranged below the sewage collecting part and is connected with the sewage collecting part;
and the connecting part is connected with the sewage discharge gate valve.
In one embodiment, the dirt collecting portion is tubular, and the inner diameter of the dirt collecting portion is equal to the inner diameter of the second end of the main body portion.
In one embodiment, the central line of the main body part and the central line of the dirt collecting part are on the same straight line.
In one embodiment, the first end is provided with a flange interface, and the main body part is detachably connected with the air-conditioning water pipe vertical pipe through the flange interface.
In one embodiment, the connecting portion is hollow and detachably connected to the waste gate valve.
In one embodiment, the waste gate valve is detachably connected to the waste collection portion.
The internal diameter of the aforesaid a blowdown water drain device main part for air conditioner water pipe riser diminishes from first end to second end gradually, promptly, the main part is the funnel design for back in the sewage entering main part in the air conditioner water pipe riser, no matter suspension of aquatic granule still sediment, all can toward the minimum of main part and collect, and then get into the dirty portion of collection. Can be with the filth evacuation completely of album dirt portion through frequently opening blowdown gate valve, simultaneously, can be connected water pipe one end and connecting portion, the other end is connected with dirty waste water discharge point to collect the filth of exhaust to dirty waste water discharge point. Therefore, the main body part of the sewage discharge and water drain device for the vertical pipe of the air-conditioning water pipe is designed to be a funnel, so that water can be drained quickly, a solid-liquid mixture can be effectively discharged, the blockage is not easy to occur, the design of the sewage collecting part enables the reserved length of the tail end of the vertical pipe not to be considered, and sewage can be effectively collected. Therefore, the sewage draining and water discharging device for the air-conditioning water pipe vertical pipe can effectively collect sewage and can efficiently and quickly drain the sewage and the water.
Drawings
FIG. 1 is a perspective view of a drainage device for a vertical pipe of an air-conditioning water pipe according to an embodiment;
FIG. 2 is a top view of the blowdown water discharge device for the air conditioning water pipe riser shown in FIG. 1;
FIG. 3 is a front view of the blowdown water discharge device for the air conditioning water pipe riser shown in FIG. 1;
fig. 4 is a side view of the blowdown water discharge device for the air-conditioning water pipe stand pipe shown in fig. 1.
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 efforts belong to the protection scope of the present invention.
The utility model discloses a blowdown drainage device for air conditioner water pipe riser is the setting product, can the direct mount at the riser end, and the following will combine the figure to carry out the detailed description to above-mentioned blowdown drainage device.
As shown in fig. 1-4, a blowdown drainage device for an air-conditioning water pipe riser of an embodiment includes a main body 10, a blowdown collecting part 20, a blowdown gate valve 30 and a connecting part 40, wherein the main body 10 is in a hollow tubular shape and includes a first end 12 and a second end 14 which are oppositely arranged, the inner diameter of the main body 10 gradually decreases from the first end 12 to the second end 14, and the first end 12 is used for connecting with the air-conditioning water pipe riser; the dirt collecting part 20 is connected with the second end 14, and the dirt collecting part 20 is communicated with the main body part 10; the sewage discharge gate valve 30 is arranged below the sewage collection part 20 and connected with the sewage collection part 20; the connection portion 40 is connected to the waste gate valve 30.
The internal diameter of the main body 10 of the drainage device for the air-conditioning water pipe vertical pipe gradually decreases from the first end 12 to the second end 14, that is, the main body 10 is designed as a funnel, so that after sewage in the air-conditioning water pipe vertical pipe enters the main body 10, particles in the water are collected to the lowest point of the main body 10 no matter suspended or precipitated, and then enter the sewage collecting part 20. The sewage of the sewage collecting part 20 can be completely emptied by frequently opening and closing the sewage discharge gate valve 30, and meanwhile, one end of the water pipe can be connected with the connecting part 40, and the other end of the water pipe is connected with a sewage and wastewater discharge point, so that the discharged sewage is collected to the sewage and wastewater discharge point. Therefore, the main body part 10 of the sewage draining and water draining device for the vertical pipe of the air-conditioning water pipe is designed to be a funnel, so that water can be drained quickly, a solid-liquid mixture can be effectively discharged, the blockage is not easy to occur, and the design of the sewage collecting part 20 enables the sewage collecting to be effectively carried out without considering the reserved length of the tail end of the vertical pipe. Therefore, the sewage draining and water discharging device for the air-conditioning water pipe vertical pipe can effectively collect sewage and can efficiently and quickly drain the sewage and the water.
As shown in fig. 1 and 3, the main body 10 is hollow and tubular, the end of the main body connected to the vertical pipe of the air-conditioning water pipe is a first end 12, the end connected to the dirt collecting portion 20 is a second end 14, and the inner diameter of the main body 10 gradually decreases from the first end 12 to the second end 14, that is, the main body 10 is funnel-shaped, and when the daily water flow is static, particles in the water precipitate and can be collected downward in a gradient. In addition, the large-caliber design enables the sewage draining and water draining device to drain water quickly and effectively and discharge solid-liquid mixture, and the vertical pipe of the air-conditioning water pipe cannot be blocked.
As shown in fig. 1 and 3, in the present embodiment, the first end 12 is provided with a flange interface 50, and the main body 10 is detachably connected to the air-conditioning water pipe riser through the flange interface 50. A flange interface 50 is disposed around the body portion 10 along an edge of the first end 12, and a plurality of attachment holes are disposed in the flange interface 50. When the device is installed, the flange connector 50 is connected with the vertical pipe, so that the sewage draining and water discharging device is connected with the vertical pipe of the air-conditioning water pipe.
The dirt collection portion 20 is located below the main body portion 10 and communicates with the main body portion 10, so that dirt particles flowing through the main body portion 10 can be completely collected into the dirt collection portion 20. In this embodiment, the dirt collecting portion 20 has a tubular shape, and the inner diameter of the dirt collecting portion 20 is equal to the inner diameter of the second end 14 of the main body portion 10. The sewage draining and draining device is provided with the sewage collecting part 20, so that the garbage in the pipe is prevented from being collected at the tail end of the vertical pipe, and the reserved length of the tail end of the vertical pipe of the air-conditioning water pipe is not required to be considered. In addition, the length of the dirt collecting part 20 is positively correlated with the inner diameter of the vertical pipe of the air-conditioning water pipe. For example, when the radius of the air-conditioning water pipe riser is large, the length of the dirt collection portion 20 is long; and when the radius of air conditioner water pipe riser is less, the length of dirt collection portion 20 is shorter, has guaranteed the economic reasonable of dirt collection portion 20 size design, has also guaranteed the effective blowdown during daily use simultaneously. In the present embodiment, the length of the dirt collecting portion 20 is 150 mm.
Further, in the present embodiment, the center line of the main body 10 is on the same line as the center line of the dirt collecting portion 20. The centre of a circle of main part 10 first end 12, the centre of a circle of second end 14 and the centre of a circle of dirty portion 20 cross section of collection are in same straight line for behind air conditioner water pipe riser exhaust sewage got into main part 10, can get into dirty portion 20 of collection under the effect of gravity more fast, improve the efficiency that sewage was collected.
A drain gate valve 30 is disposed below the sewage collecting part 20, and when the system is required to be cleaned in a construction stage, the drain gate valve 30 can be frequently opened or closed to discharge sewage. The blowdown gate valve 30 of the present embodiment is a blowdown gate valve commonly used in the art, and the installation method thereof adopts an installation method commonly used in the art, which is not limited herein. Because the size of the air-conditioning water pipe vertical pipe has various specifications, the blowdown gate valve 30 with different specifications can be selected to ensure the drainage efficiency. In this embodiment, the waste gate valve 30 is detachably connected to the waste collection portion 20. For example, the waste gate valve 30 and the waste collection unit 20 may be screwed. The corresponding relationship between the specification of the blowdown gate valve 30 and the specification of the air-conditioning water pipe vertical pipe is shown in the following table:
| vertical pipe specification | Length of main body | Sewage discharge gate valve specification |
| DN100，DN125 | 200mm | DN40 |
| DN150，DN200 | 300mm | DN50 |
| DN250 | 400mm | DN80 |
Referring to fig. 1, a connection portion 40 is disposed at an end of the waste gate valve 30 for connecting a water pipe belt to discharge the waste water to a waste water discharge point. When the waste gate valve 30 is closed, the waste water is collected in the waste collection portion 20. When the waste gate valve 30 is opened, the waste water and particles collected in the waste collection portion 20 can be discharged through the connection portion 40. In this embodiment, the connection portion 40 is hollow and detachably connected to the waste gate valve 30. For example, the connection portion 40 is a quick connector that facilitates connection of a hose strap to discharge sewage to a concentration point. In this embodiment, the connection portion 40 and the waste gate valve 30 may be screwed together.
The working process of the sewage draining device is explained as follows:
according to actual needs, the sewage draining and water discharging device can be used in two modes, namely a construction stage system cleaning mode and a daily operation mode.
When the system is cleaned in the construction stage, one end of the water pipe belt is sleeved on the connecting part 40, and the other end of the water pipe belt is connected to a sewage discharge point. Because the main body part 10 is designed as a funnel, particles in water can be collected to the lowest point no matter the particles are suspended or settled, and the inner diameter of the sewage collecting part 20 is the same as that of the second end 14 of the main body part 10, so that gravity center type particles can be completely collected in the sewage collecting part 20. The filth in the filth collection portion 20 can be completely emptied by frequently opening and closing the filth discharge gate valve 30. After a period of flushing, the flushing pump is stopped and the water system valve is closed. And opening the blowdown gate valve 30 to empty the water in the air conditioner water pipe vertical pipe. The sewage draining device is disassembled, and the large garbage remained at the bottom of the main body part 10 is cleaned. And continuously repeating the steps to finish the flushing of the vertical pipe of the air-conditioning water pipe.
In the daily operation mode, since large garbage is not generated in the water system, the blowdown gate valve 30 is opened only in stages to drain water periodically. Therefore, by adopting the sewage draining and water discharging device, the vertical pipe of the air-conditioning water pipe does not need to be emptied, and the sewage can be effectively drained daily.
To sum up, above-mentioned blowdown water drain device easy dismounting both can effectively collect dirty, also can high-efficient quick discharge sewage.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A blowdown water drain device for air conditioner water pipe riser, characterized by that includes:
the main body part is in a hollow tubular shape and comprises a first end and a second end which are oppositely arranged, the inner diameter of the main body part is gradually reduced from the first end to the second end, and the first end is used for being connected with an air-conditioning water pipe vertical pipe;
a dirt collection portion connected to the second end, the dirt collection portion communicating with the main body portion;
the sewage discharge gate valve is arranged below the sewage collecting part and is connected with the sewage collecting part;
and the connecting part is connected with the sewage discharge gate valve.
2. A blowdown and water drain device for an air conditioner water pipe riser as claimed in claim 1, wherein said blowdown portion is tubular, and the inner diameter of said blowdown portion is equal to the inner diameter of said second end of said main body portion.
3. A sewage draining device for an air conditioning water pipe riser as claimed in claim 2, wherein the central line of the main body part and the central line of the sewage collecting part are on the same straight line.
4. The blowdown and water drain device for the air conditioner water pipe riser of claim 1, wherein the first end is provided with a flange interface, and the main body part is detachably connected with the air conditioner water pipe riser through the flange interface.
5. The blowdown and water drain device for an air conditioner water pipe riser of claim 1, wherein the connecting portion is hollow and detachably connected to the blowdown gate valve.
6. The blowdown drainage device for the air conditioner water pipe riser of any one of claims 1 to 5, wherein the blowdown gate valve is detachably connected with the blowdown collecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331120.5U CN215216669U (en) | 2021-02-05 | 2021-02-05 | Pollution discharge and water discharge device for vertical pipe of air-conditioning water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120331120.5U CN215216669U (en) | 2021-02-05 | 2021-02-05 | Pollution discharge and water discharge device for vertical pipe of air-conditioning water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215216669U true CN215216669U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120331120.5U Active CN215216669U (en) | 2021-02-05 | 2021-02-05 | Pollution discharge and water discharge device for vertical pipe of air-conditioning water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215216669U (en) |
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2021
- 2021-02-05 CN CN202120331120.5U patent/CN215216669U/en active Active
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