CN219198545U

CN219198545U - Frosting prevention pipeline

Info

Publication number: CN219198545U
Application number: CN202223357579.6U
Authority: CN
Inventors: 于书芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-16
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an anti-frosting pipeline, relate to building water supply and drainage pipeline technical field, the utility model includes interior water supply and drainage pipe, outer water supply and drainage pipe, vacuum tank, vacuum tube, protective material layer, insulation material, filter vat, flange, stagnant water handle, plectane, be equipped with the vacuum tank between interior water supply and drainage pipe and the outer water supply and drainage pipe, wherein the outer side of outer water supply and drainage pipe is equipped with the vacuum tube and is used for bleeding, the outer side of outer water supply and drainage pipe is equipped with the protective material layer, the protective material layer outside is equipped with insulation material, the inner side of inner water supply and drainage pipe is equipped with the filter vat, flange one side is equipped with stagnant water handle, stagnant water handle lower part is equipped with the plectane, overcome the not enough of prior art, reduce the sound that water flowed from the intraductal through the vacuum tank through, protective material layer and insulation material can prevent that the pipeline from being corroded by the damage frost, the plectane can prevent water from flowing through, the filter screen can filter impurity, flange convenient dismantlement; has the characteristics of high working efficiency, convenient cleaning, difficult frosting and long service life.

Description

Frosting prevention pipeline

Technical Field

The utility model relates to the technical field of building water supply and drainage pipelines, in particular to an anti-frosting pipeline.

Background

The water supply and drainage pipeline engineering is a pipe (channel) system engineering for conveying and distributing industrial water and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater.

However, when the temperature difference between the inside of a pipeline and the outside of the pipeline in winter is too large, the surface of the pipeline of the existing water supply and drainage pipeline is frosted, so that the service life of the pipeline can be influenced for a long time, and the existing pipeline always emits water flow sounds to influence the daily life of people, so that the frost prevention pipeline is provided.

Disclosure of Invention

The utility model aims to provide an anti-frosting pipeline, which overcomes the defects of the prior art, reduces the sound flowing through the pipeline by the water through a vacuum groove, prevents the pipeline from being damaged by corrosion and frosted by a protective material layer and a heat insulation material, prevents the water from flowing through a circular plate, filters impurities and is convenient to detach by a connecting flange; has the characteristics of high working efficiency, easy repair, convenient cleaning, difficult frosting and long service life.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

an anti-frosting pipeline comprises

The frosting prevention mechanism comprises an inner water supply and drainage pipe, an outer water supply and drainage pipe and a sound insulation assembly, wherein the outer water supply and drainage pipe is arranged at the outer side of the inner water supply and drainage pipe, and the assembly is arranged at one side of the outer water supply and drainage pipe;

the filtering mechanism comprises a filtering component, and the filtering component is arranged inside the inner water supply and drainage pipe;

the water stopping mechanism comprises a water stopping component, and the water stopping component is arranged on one side of the outer water supply and drainage pipe.

Further, the sound insulation assembly comprises a support column, two ends of the support column are respectively connected with the outer side of the inner water supply and drainage pipe and the inner side of the outer water supply and drainage pipe, and an air extraction assembly is arranged on the outer side of the outer water supply and drainage pipe.

Further, the air extraction assembly comprises a vacuum groove, a vacuum tube and an air extraction opening, wherein the vacuum groove is arranged between the outer side of the inner water supply and drainage pipe and the inner side of the outer water supply and drainage pipe, the air extraction opening is arranged on the outer side of the outer water supply and drainage pipe, and the outer side of the vacuum tube is connected with the inner side of the air extraction opening.

Furthermore, the outside of the outer water supply and drainage pipe is coated with a protective material layer, and the outside of the outer water supply and drainage pipe is also wrapped with a heat insulation material.

Further, filter component includes filter vat, filter screen, flange and expansion bolts, the inside of one of them section of interior supply and drainage pipe is equipped with the filter vat, the inside filter screen that is equipped with of filter vat, the filter vat both ends all are equipped with flange, flange one side is equipped with a plurality of expansion bolts.

Further, the water stopping assembly comprises a water stopping handle, a circular plate and a rotating shaft, wherein the water stopping handle is arranged on one side of the outer water supply and drainage pipe, a rubber plug is arranged on the outer side of the circular plate, the radius of the rubber plug is equal to the radius of the section of the inner water supply and drainage pipe, the rotating shaft is arranged on the lower side of the water stopping handle, and one side of the rotating shaft is connected with one side of the circular plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the sound of water flowing through the pipe is reduced through the vacuum groove, the provided protective material layer and heat insulation material can prevent the pipeline from being corroded, damaged and frozen, the circular plate can prevent water from flowing, the filter screen can filter impurities, and the connecting flange is convenient to detach; has the characteristics of high working efficiency, easy repair, convenient cleaning, difficult frosting and long service life.

Drawings

FIG. 1 is a schematic diagram of an anti-frosting pipe.

FIG. 2 is a schematic diagram of a side cross-section of an anti-frosting pipe.

Fig. 3 is a schematic view of a partial enlarged structure at a point a in an anti-frosting pipe.

In the figure: 1. an anti-frosting mechanism; 101. an inner water supply and drainage pipe; 102. an external water supply and drainage pipe; 103. a support column; 104. a vacuum tank; 105. a vacuum tube; 106. an extraction opening; 107. a protective material layer; 108. a thermal insulation material; 2. a filtering mechanism; 201. a filter vat; 202. a filter screen; 203. a connecting flange; 204. an expansion bolt; 3. a water stopping mechanism; 301. a water stopping handle; 302. a circular plate; 303. a rotating shaft.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to FIGS. 1-3, an anti-frosting pipeline according to the present utility model comprises

The frosting prevention mechanism 1 comprises an inner water supply and drainage pipe 101, an outer water supply and drainage pipe 102 and a sound insulation assembly, wherein the outer water supply and drainage pipe 102 is arranged on the outer side of the inner water supply and drainage pipe 101, and the assembly is arranged on one side of the outer water supply and drainage pipe 102;

the filtering mechanism 2 comprises a filtering component, and the filtering component is arranged inside the inner water supply and drainage pipe 101;

the water stopping mechanism 3 comprises a water stopping component, and one side of the outer water supply and drainage pipe 102 is provided with the water stopping component.

When the filter barrel 201 is used, the air pump is connected to the vacuum tube 105, then air is pumped, the vacuum environment is formed in the vacuum groove 104, then the air pumping opening 106 is closed for normal use, if impurities in the filter barrel 201 need to be cleaned, the water stopping handle 301 needs to be screwed to stop water flow, then the expansion bolts 204 are screwed off by a tool, the connecting flange 203 is disassembled, and the filter barrel 201 is taken out for cleaning.

In order to protect the pipeline from being frozen and avoid frosting, the sound insulation assembly comprises a support column 103, two ends of the support column 103 are respectively connected with the outer side of the inner water supply and drainage pipe 101 and the inner side of the outer water supply and drainage pipe 102, an air extraction assembly is arranged on the outer side of the outer water supply and drainage pipe 102, a protective material layer 107 is coated on the outer side of the outer water supply and drainage pipe 102, and a heat insulation material 108 is wrapped on the outer side of the outer water supply and drainage pipe 102.

In order to reduce the sound flowing through by water and play a role in heat preservation, the air extraction assembly comprises a vacuum groove 104, a vacuum tube 105 and an air extraction opening 106, the vacuum groove 104 is arranged between the outer side of the inner water supply and drainage pipe 101 and the inner side of the outer water supply and drainage pipe 102, the air extraction opening 106 is arranged on the outer side of the outer water supply and drainage pipe 102, and the outer side of the vacuum tube 105 is connected with the inner side of the air extraction opening 106.

In order to make the quality of water healthier and safer, filter component includes filter vat 201, filter screen 202, flange 203 and expansion bolts 204, and the inside of one section of interior supply and drain pipe 101 is equipped with filter vat 201, and filter vat 201 inside is equipped with filter screen 202, and filter vat 201 both ends all are equipped with flange 203, and flange 203 one side is equipped with a plurality of expansion bolts 204.

In order to clean impurities in the filter drum 201 rapidly, the water stopping assembly comprises a water stopping handle 301, a circular plate 302 and a rotating shaft 303, wherein the water stopping handle 301 is arranged on one side of the outer water supply and drainage pipe 102, a rubber plug is arranged on the outer side of the circular plate 302, the radius of the rubber plug is equal to the radius of the section of the inner water supply and drainage pipe 101, the rotating shaft 303 is arranged on the lower side of the water stopping handle 301, and one side of the rotating shaft 303 is connected with one side of the circular plate 302.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An anti-frosting pipeline is characterized in that:

the frosting prevention mechanism (1) comprises an inner water supply and drainage pipe (101), an outer water supply and drainage pipe (102) and a sound insulation assembly, wherein the outer water supply and drainage pipe (102) is arranged on the outer side of the inner water supply and drainage pipe (101), and the assembly is arranged on one side of the outer water supply and drainage pipe (102);

the filtering mechanism (2) comprises a filtering component, and the filtering component is arranged in the inner water supply and drainage pipe (101);

the water stopping mechanism (3) comprises a water stopping component, and the water stopping component is arranged on one side of the outer water supply and drainage pipe (102).

2. An anti-frost pipe as claimed in claim 1 wherein: the sound insulation assembly comprises a support column (103), two ends of the support column (103) are respectively connected with the outer side of the inner water supply and drainage pipe (101) and the inner side of the outer water supply and drainage pipe (102), and an air extraction assembly is arranged on the outer side of the outer water supply and drainage pipe (102).

3. An anti-frost pipe as claimed in claim 2 wherein: the air extraction assembly comprises a vacuum groove (104), a vacuum tube (105) and an air extraction opening (106), wherein the vacuum groove (104) is arranged between the outer side of the inner water supply and drainage pipe (101) and the inner side of the outer water supply and drainage pipe (102), the air extraction opening (106) is arranged on the outer side of the outer water supply and drainage pipe (102), and the outer side of the vacuum tube (105) is connected with the inner side of the air extraction opening (106).

4. An anti-frost pipe as claimed in claim 1 wherein: the outside of the outer water supply and drainage pipe (102) is coated with a protective material layer (107), and the outside of the outer water supply and drainage pipe (102) is also wrapped with a heat insulation material (108).

5. An anti-frost pipe as claimed in claim 1 wherein: the filter assembly comprises a filter vat (201), a filter screen (202), a connecting flange (203) and expansion bolts (204), wherein the filter vat (201) is arranged in one section of the inner water supply and drainage pipe (101), the filter screen (202) is arranged in the filter vat (201), the connecting flanges (203) are arranged at two ends of the filter vat (201), and a plurality of expansion bolts (204) are arranged on one side of the connecting flange (203).

6. An anti-frost pipe as claimed in claim 1 wherein: the water stopping assembly comprises a water stopping handle (301), a circular plate (302) and a rotating shaft (303), wherein the water stopping handle (301) is arranged on one side of the outer water supply and drainage pipe (102), a rubber plug is arranged on the outer side of the circular plate (302) and the radius of the rubber plug is equal to the radius of the section of the inner water supply and drainage pipe (101), the rotating shaft (303) is arranged on the lower side of the water stopping handle (301), and one side of the rotating shaft (303) is connected with one side of the circular plate (302).