Anti-condensation structure of water supply and drainage pipeline

Abstract

The utility model relates to a water supply and drainage pipeline anti-condensation structure which comprises a water supply and drainage pipeline connected through a flange and is characterized by comprising a major arc ceiling arranged above the water supply and drainage pipeline, the major arc ceiling is in an unclosed barrel shape and covers the drainage pipeline, and an opening of the major arc ceiling faces downwards; an inferior arc tile is arranged below the major arc ceiling, the concave face of the inferior arc tile faces upwards, the width of the inferior arc tile is larger than the width of an opening of the major arc ceiling, and one side of the inferior arc tile is higher than the other side of the inferior arc tile. The major arc ceiling is arranged on the water supply and drainage pipeline through a connecting piece. Through the simple and ingenious design, condensation on the pipeline and dripping water below the pipeline can be reduced at the same time, and damage to equipment is prevented.

Description

Technical Field

[0001] This application relates to the field of construction engineering equipment, and particularly to a dew condensation prevention structure for water supply and drainage pipes. Background Art

[0002] The water supply and drainage pipes in commercial buildings include those that supply water sources for various water-using facilities in commercial buildings, such as washbasins and toilets in bathrooms, faucets in pantry areas, and kitchen equipment in dining areas; the drainage pipes include those that discharge various sewage and wastewater generated in commercial buildings, such as domestic sewage in bathrooms, oil-containing wastewater in kitchens, and air-conditioning condensate water. Since the water flowing through these pipes often has a certain temperature difference from the outside, dew is likely to form on the outer walls of the pipes. The harms of dew condensation mainly include two aspects. One is that the outer wall of the water supply and drainage pipe itself has high humidity and is prone to damage. The other is that the condensed dew flows to the lower part of the pipe, which will also damage other building components or equipment in the long run. Utility Model Content

[0003] (I) Technical Problem

[0004] In view of the above-mentioned prior art, the technical problems addressed by this application are:

[0005] 1. How to reduce the dew condensation on the water supply and drainage pipes themselves;

[0006] 2. How to prevent the condensed water of the water supply and drainage pipes from wetting other surfaces.

[0007] (II) Technical Solution

[0008] In view of the above technical problems, this application proposes a dew condensation prevention structure for water supply and drainage pipes, including water supply and drainage pipes connected by flanges, characterized in that: it includes a superior arc ceiling arranged above the water supply and drainage pipes. The superior arc ceiling is an unclosed barrel shape, covering the drainage pipes and opening downward; a inferior arc tile is arranged below the superior arc ceiling. The concave side of the inferior arc tile faces upward, and its width is greater than the opening width of the superior arc ceiling. One side of the inferior arc tile is higher than the other side; the superior arc ceiling is arranged on the water supply and drainage pipes through connecting pieces.

[0009] Further, a plurality of apertures arranged in an array are formed on the superior arc ceiling.

[0010] Further, the inferior arc tile is connected to the lower part of the superior arc ceiling through a hook structure.

[0011] Further, a collecting device is arranged on the lower side of the inferior arc tile.

[0012] Further, the connecting pieces are multiple groups arranged in an array.

[0013] Further, the connecting pieces, the superior arc ceiling and the inferior arc tile are made of heat-conducting metal materials.

[0014] (3) Beneficial effects

[0015] Through a simple and ingenious design, the present application can reduce both condensation on the pipeline and dripping below, preventing damage to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded view of the components of the present application;

[0017] Figure 2 is a schematic diagram of the normal state;

[0018] Figure 3 is a schematic diagram of the water supply and drainage pipeline before the present application is installed;

[0019] Figure 4 is a side view of the present solution;

[0020] Figure 5 is the side view and the partial view;

[0021] Figure 6 is a schematic diagram of another perspective of the present application.

[0022] REFERENCE SIGNS

[0023] 1. Water supply and drainage pipeline

[0024] 2. Superior arc ceiling

[0025] 3. Opening

[0026] 4. Inferior arc tile

[0027] 5. Hook structure

[0028] 6. Connecting piece

[0029] 7. Collection device DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further describes the present utility model in conjunction with the embodiments.

[0031] As Figure 1 shown, a water supply and drainage pipeline anti-condensation structure according to the present application includes a water supply and drainage pipeline 1 connected by a flange, and is characterized in that: it includes a superior arc ceiling 2 arranged above the water supply and drainage pipeline 1, the superior arc ceiling is an unclosed barrel shape, covering the drainage pipeline and opening downward; an inferior arc tile 4 is arranged below the superior arc ceiling, the concave side of the inferior arc tile faces upward, and the width is greater than the opening width of the superior arc ceiling, and one side of the inferior arc tile is higher than the other side; the superior arc ceiling is arranged on the water supply and drainage pipeline through a connecting piece 6.

[0032] Further, a plurality of openings arranged in an array are formed on the superior arc ceiling.

[0033] Further, the inferior arc tile is connected below the superior arc ceiling through a hook structure.

[0034] Further, a collecting device is provided on the lower side of the inferior arc tile.

[0035] Further, the connecting pieces are multiple groups of array devices.

[0036] Further, the connecting pieces, the superior arc ceiling and the inferior arc tiles are made of heat-conducting metal materials.

[0037] The working principle of this solution is as follows: First, the principle of condensation in the drainage pipe is the temperature difference between the inside and outside of the pipe. When the temperature inside the pipe is relatively low, the moisture in the outside air will condense on the outer wall of the pipe (which is colder at this time). In this application, through the superior arc ceiling set by the connecting piece, its temperature is close to that of the pipe through heat conduction, but its surface area is larger than that of the pipe, so that most of the water condenses on the superior arc pipe and flows downward. In this way, the condensed water on the pipe is reduced and it is not easily corroded; on the other hand, because the opening of the inferior arc tile is larger than that of the superior arc ceiling, the condensed water on the pipe and the condensed water on the ceiling will be collected by the inferior arc tile, and the design with one side higher and the other side lower will collect it into the collecting device, so that the condensed water will not fall on the equipment below, preventing the damage risk caused by condensation.

[0038] The above has described in detail an embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A dew condensation prevention structure for water supply and drainage pipes, comprising water supply and drainage pipes connected by flanges, characterized in that: It includes a superior arc ceiling disposed above the water supply and drainage pipeline. The superior arc ceiling is an unclosed barrel shape, covering the drainage pipeline and opening downward. There is an inferior arc tile disposed below the superior arc ceiling. The concave side of the inferior arc tile faces upward, and its width is greater than the opening width of the superior arc ceiling. One side of the inferior arc tile is higher than the other side. The superior arc ceiling is disposed on the water supply and drainage pipeline through a connecting piece.

2. The dew condensation prevention structure for a water supply and drainage pipe according to claim 1, wherein: There are a plurality of apertures arranged in an array on the superior arc ceiling.

3. The anti-condensation structure for water supply and drainage pipelines according to claim 2, wherein: The inferior arc tile is connected to the lower part of the superior arc ceiling through a hook structure.

4. A dew condensation prevention structure for a water supply and drainage pipe according to claim 3, characterized in that: A collecting device is disposed on the lower side of the inferior arc tile.

5. A dew condensation prevention structure for a water supply and drainage pipeline according to claim 4, characterized in that: The connecting pieces are multiple groups of array devices.

6. The anti-condensation structure of a water supply and drainage pipeline according to claim 5, characterized in that: The connecting piece, the superior arc ceiling and the inferior arc tile are made of heat-conducting metal materials.

Images