CN214467089U

CN214467089U - Anti-dewing structure for building water supply and drainage pipeline

Info

Publication number: CN214467089U
Application number: CN202120365127.9U
Authority: CN
Inventors: 董苗苗; 李亚涛; 王扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-10-22
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a building drainage pipe antisweat structure, including the pipeline body, the internal surface of pipeline body is provided with first functional layer, first functional layer is including modified polyformaldehyde layer and chlorosulfonated polyethylene layer, the surface of pipeline body is provided with the second functional layer, the second functional layer includes polyvinyl chloride layer and ZS-211 reflection thermal-insulated heat preservation coating, the outside of second functional layer is provided with the third functional layer, the third functional layer includes alkyd magnetic coating layer and SFL type antisweat dope layer. The utility model discloses a cooperation of first functional layer, modified polyformaldehyde layer, chlorosulfonated polyethylene layer, second functional layer, polyvinyl chloride layer, ZS-211 reflection thermal-insulated heat preservation coating, third functional layer, alkyd magnetic coating layer and SFL type antisweat dope layer has solved current water supply and drainage pipe and has not possessed antisweat function in the use, and corrosion resisting property is also not good moreover to can't reach operation requirement's problem.

Description

Anti-dewing structure for building water supply and drainage pipeline

Technical Field

The utility model relates to a water supply and drainage pipeline technical field specifically is building water supply and drainage pipeline antisweat structure.

Background

The water supply and drainage pipeline engineering is a pipeline system engineering for conveying and distributing industrial water supply and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, the existing water supply and drainage pipeline does not have a dewing prevention function in the use process, and the corrosion resistance is not good, so that the use requirement cannot be met, and therefore, a dewing prevention structure of the building water supply and drainage pipeline is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a building water supply and drainage pipeline antisweat structure possesses antisweat and anticorrosive advantage, has solved current water supply and drainage pipeline and has not possessed the antisweat function in the use, and corrosion resisting property is also not good moreover to can't reach the problem of operation requirement.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: building water supply and drainage pipe antisweat structure, including the pipeline body, the internal surface of pipeline body is provided with first functional layer, first functional layer is including modified polyformaldehyde layer and chlorosulfonated polyethylene layer, the surface of pipeline body is provided with the second functional layer, the second functional layer includes polyvinyl chloride layer and ZS-211 reflection thermal-insulated heat preservation coating, the outside of second functional layer is provided with the third functional layer, the third functional layer includes alkyd magnetic coating layer and SFL type antisweat dope layer.

Preferably, the outer surface of the pipeline body is sleeved with a lantern ring, and the top of the lantern ring is fixedly connected with an installation block.

Preferably, the modified polyformaldehyde layer is coated on the inner surface of the pipeline body, and the chlorosulfonated polyethylene layer is coated on the inner surface of the modified polyformaldehyde layer.

Preferably, the polyvinyl chloride layer is coated on the outer surface of the pipeline body, and the ZS-211 reflective heat-insulation coating is coated on the outer surface of the polyvinyl chloride layer.

Preferably, the alkyd magnetic coating layer is coated on the outer surface of the second functional layer, and the SFL-type anti-condensation coating layer is coated on the outer surface of the alkyd magnetic coating layer.

Advantageous effects

Compared with the prior art, the utility model provides a building water supply and drainage pipeline antisweat structure possesses following beneficial effect:

the utility model discloses a set up modified polyformaldehyde layer, good high temperature resistance has, through setting up chlorosulfonated polyethylene layer, excellent corrosion resisting property has, through setting up the polyvinyl chloride layer, good corrosion resisting property has, through setting up ZS-211 reflection heat insulation coating, certain thermal-insulated, heat preservation and anti-condensation performance have, through setting up alkyd magnetic coating layer, outstanding antirust property has, the anti-condensation performance of pipeline body has further been improved through setting up the SFL type anti-condensation dope layer, it does not possess the anti-condensation function to have solved current water supply and drainage pipeline in the use, and anti-corrosion performance is also not good, thereby can't reach operation requirement's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a first functional layer of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the first functional layer of the present invention;

fig. 4 is a schematic cross-sectional structure view of a second functional layer of the present invention;

fig. 5 is a schematic cross-sectional structure view of a third functional layer according to the present invention.

In the figure: 1. a pipe body; 2. a collar; 3. mounting blocks; 4. a first functional layer; 41. a modified polyoxymethylene layer; 42. a chlorosulfonated polyethylene layer; 5. a second functional layer; 51. a polyvinyl chloride layer; 52. ZS-211 reflecting heat-insulating heat-preserving coating; 6. a third functional layer; 61. an alkyd magnetic paint layer; 62. SFL type anti-condensation coating layer.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a pipeline body 1, lantern ring 2, installation piece 3, first functional layer 4, modified polyformaldehyde layer 41, chlorosulfonated polyethylene layer 42, second functional layer 5, polyvinyl chloride layer 51, ZS-211 reflection thermal insulation coating 52, third functional layer 6, alkyd magnetic coating layer 61 and SFL type antisweat dope layer 62 part are the general standard or the part that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-5, the anti-dewing structure for the building water supply and drainage pipeline comprises a pipeline body 1, a lantern ring 2 is sleeved on the outer surface of the pipeline body 1, a mounting block 3 is fixedly connected to the top of the lantern ring 2, a first functional layer 4 is arranged on the inner surface of the pipeline body 1, the first functional layer 4 comprises a modified polyformaldehyde layer 41 and a chlorosulfonated polyethylene layer 42, the modified polyformaldehyde layer 41 is coated on the inner surface of the pipeline body 1, the chlorosulfonated polyethylene layer 42 is coated on the inner surface of the modified polyformaldehyde layer 41, the modified polyformaldehyde layer 41 has good high temperature resistance, the chlorosulfonated polyethylene layer 42 has excellent corrosion resistance, a second functional layer 5 is arranged on the outer surface of the pipeline body 1, the second functional layer 5 comprises a polyvinyl chloride layer 51 and a ZS-211 reflective thermal insulation coating 52, and the polyvinyl chloride layer 51 is coated on the outer surface of the pipeline body 1, the ZS-211 reflective thermal insulation coating 52 is coated on the outer surface of the polyvinyl chloride layer 51, and has good corrosion resistance by the arrangement of the polyvinyl chloride layer 51, and has certain thermal insulation, heat preservation and anti-condensation properties by the arrangement of the ZS-211 reflective thermal insulation coating 52, the outer side of the second functional layer 5 is provided with the third functional layer 6, the third functional layer 6 comprises an alkyd magnetic coating layer 61 and an SFL type anti-condensation coating layer 62, the alkyd magnetic coating layer 61 is coated on the outer surface of the second functional layer 5, the SFL type anti-condensation coating layer 62 is coated on the outer surface of the alkyd magnetic coating layer 61, excellent rust resistance is achieved by the arrangement of the alkyd magnetic coating layer 61, and the anti-condensation property of the pipeline body 1 is further improved by the arrangement of the SFL type anti-condensation coating layer 62.

When the modified polyformaldehyde layer 41 is arranged, the modified polyformaldehyde layer has good high temperature resistance, the chlorosulfonated polyethylene layer 42 has excellent corrosion resistance, the polyvinyl chloride layer 51 has good corrosion resistance, the ZS-211 reflective heat-insulation coating 52 has certain heat insulation, heat preservation and anti-condensation properties, the alkyd magnetic coating layer 61 has excellent rust resistance, the anti-condensation property of the pipeline body 1 is further improved by the SFL type anti-condensation coating layer 62, and the problems that the existing water supply and drainage pipeline does not have an anti-condensation function in the using process and the corrosion resistance is not good, and therefore the using requirement cannot be met are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Building water supply and drainage pipeline anti-condensation structure, including pipeline body (1), its characterized in that: the interior surface of pipeline body (1) is provided with first functional layer (4), first functional layer (4) are including modified polyoxymethylene layer (41) and chlorosulfonated polyethylene layer (42), the surface of pipeline body (1) is provided with second functional layer (5), second functional layer (5) are including polyvinyl chloride layer (51) and ZS-211 reflection thermal-insulated heat preservation coating (52), the outside of second functional layer (5) is provided with third functional layer (6), third functional layer (6) are including alkyd magnetic coating layer (61) and SFL type antisweat coating layer (62).

2. The condensation preventing structure of the building water supply and drainage pipeline according to claim 1, wherein: the outer surface of pipeline body (1) has cup jointed lantern ring (2), the top fixedly connected with installation piece (3) of lantern ring (2).

3. The condensation preventing structure of the building water supply and drainage pipeline according to claim 1, wherein: the modified polyformaldehyde layer (41) is coated on the inner surface of the pipeline body (1), and the chlorosulfonated polyethylene layer (42) is coated on the inner surface of the modified polyformaldehyde layer (41).

4. The condensation preventing structure of the building water supply and drainage pipeline according to claim 1, wherein: the polyvinyl chloride layer (51) is coated on the outer surface of the pipeline body (1), and the ZS-211 reflective heat-insulation coating (52) is coated on the outer surface of the polyvinyl chloride layer (51).

5. The condensation preventing structure of the building water supply and drainage pipeline according to claim 1, wherein: the alkyd magnetic coating layer (61) is coated on the outer surface of the second functional layer (5), and the SFL type anti-condensation coating layer (62) is coated on the outer surface of the alkyd magnetic coating layer (61).