CN216078694U

CN216078694U - Building water supply and drainage pipeline convenient to connect

Info

Publication number: CN216078694U
Application number: CN202121842439.0U
Authority: CN
Inventors: 吴召富
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-18
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of buildings, in particular to a building water supply and drainage pipeline convenient to connect, which comprises a first pipe body and a second pipe body, wherein supporting columns are sleeved and connected in the end parts of the first pipe body and the second pipe body, a connecting cover is rotatably arranged at one end part of any supporting column, an internal connecting flange is rotatably arranged at the end part of the supporting column at the other side, the outer side of the internal connecting flange is in threaded connection with the inner side of the connecting cover, a connecting groove is formed in the outer side surface of the supporting column, the connecting groove is arranged around the supporting column in a circle, the connecting groove is a groove body with an arc-shaped cross section, and the pipeline is convenient to install and connect and has a protection effect on a water pipe.

Description

Building water supply and drainage pipeline convenient to connect

Technical Field

The utility model relates to the technical field of buildings, in particular to a building water supply and drainage pipeline convenient to connect.

Background

During the specific installation of the construction project, different types of pipes, soft and hard, are required. Wherein, the hose is in the installation, and is not as easy to assemble as the hard tube, and the hose still can produce wearing and tearing with adapting unit in installation and use moreover, draw to drag and can lead to the hose crooked with gravity, and then wearing and tearing can be more serious, this life who has just shortened the hose greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the service life is shortened due to abrasion in the prior art, and provides a building water supply and drainage pipeline convenient to connect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a building water supply and drainage pipe convenient to connect, includes first body and second body, first body with all cup joint in the second body tip and be connected with the support column, arbitrary one the support column tip rotates and installs the connection lid, the opposite side the support column tip rotates installs the inscription flange, the inscription flange outside with the inboard threaded connection of connection lid, the spread groove has been seted up on support column outside surface, the spread groove centers on the support column round sets up, and the spread groove is a cross-section and is curved cell body, spread groove fixed surface installs the buffer layer, the equal fixed mounting of tip that the support column is located first body and second body inboard has the protection to fill up.

Preferably, first body outside fixed surface installs the freeze-proof coating, first body outside fixed surface installs the puigging, the puigging outside fixed surface installs fire-retardant layer, the inboard fixed surface of first body installs the anti-corrosion coating, the second body with first body structure is the same.

Preferably, the flame-retardant layer is internally made of heat-preservation adhesive cement, the sound-insulation layer is internally made of rock wool, the anti-freezing layer is internally made of high-density polyethylene, and the anti-corrosion layer is internally made of fluoroplastic.

Preferably, a sealing layer is fixedly mounted on the surface where the inner wall of the connecting cover and the end part of the inner connecting flange are attached to each other.

Preferably, an anti-blocking filter screen is fixedly installed inside the inner connecting flange.

The utility model provides a building water supply and drainage pipeline convenient to connect, which has the beneficial effects that: this water supply and drainage pipe is convenient through connecting lid and inscription flange dismouting, and inside protection fills up the cross-section for the arc shape, receives gravity or draws when dragging and take place the bending when the body, and the body can extrude the protection and fill up, and the protection fills up always to protect the body, avoids taking place rigid contact between body and the support column tip, can prevent that the body from producing great wearing and tearing in the tip department of support column, fine carries out the flexible protection to the body.

Drawings

FIG. 1 is a schematic structural view of a building water supply and drainage pipeline convenient to connect, which is provided by the utility model;

FIG. 2 is a schematic structural view of an internal assembly of a building water supply and drainage pipeline convenient to connect, which is provided by the utility model;

FIG. 3 is a schematic partial sectional view of a first pipe body of a building water supply and drainage pipeline convenient to connect according to the present invention.

In the figure: the anti-blocking pipe comprises a first pipe body 1, a second pipe body 2, a supporting column 3, a connecting cover 4, an internally-connected flange 5, a connecting groove 6, a buffer layer 7, a protective pad 8, a sealing layer 9, an anti-blocking filter screen 10, a flame-retardant layer 11, a sound-insulating layer 12, an anti-freezing layer 13 and an anti-corrosion layer 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a building water supply and drainage pipe convenient to connect, including first body 1 and second body 2, all cup joint in first body 1 and the 2 tip of second body and be connected with

support column

3, 3 tip rotations of arbitrary support column are installed and are connected

lid

4, 3 tip rotations of opposite side support column are installed inscription flange 5, inscription flange 5 outside with connect the inboard threaded connection of lid 4, when first body 1 and second body 2 are mutually installed, directly through inscription flange 5 with connect the lid 4 mutual threaded connection can, it is quick convenient.

Spread groove 6 has been seted up on 3 outside surfaces of support column, spread groove 6 sets up around 3 rounds of support column, and spread groove 6 is that a cross-section is curved cell body, 7 fixed surface in spread groove installs buffer layer 7, buffer layer 7 comprises the sponge, when tying the body on support column 3 through the iron wire, spread groove 6 restricts the iron wire, prevent that the iron wire from sliding, and protect the body through buffer layer 7, make the iron wire when the bolt body, buffer layer 7 makes the effort that has the flexible buffering between body and the iron wire, in order to prolong the life of body.

The equal fixed mounting of tip that support column 3 is located first body 1 and 2 inboards of second body has the protection to fill up 8, the protection fills up 8 and comprises rubber, the protection fills up 8 and gos deep into the inboard tip diameter of body and diminish, the protection fills up 8 cross-sections and is the arc shape, when the body receives gravity or draws and drag and take place the bending, the body can extrude the protection and fill up 8, the protection fills up 8 and protects the body always, avoid taking place rigid contact between body and the 3 tip of support column, can prevent that the body from producing great wearing and tearing in the tip department of support column 3, fine carries out the flexible protection to the body.

Connect the fixed surface that covers 4 inner walls and 5 tip of inscription flange laminate each other and install sealing layer 9, sealing layer 9 is used for improving the sealed effect of connecting between lid 4 and the inscription flange 5, the inside fixed mounting of inscription flange 5 has stifled filter screen 10, prevent stifled filter screen 10 and be used for filtering the water of circulation, great solid impurity can block through preventing stifled filter screen 10 in the water, then will connect lid 4 and inscription flange 5 and unpack apart the back, can clear up the impurity that prevents stifled filter screen 10 and block.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, in embodiment 1, an anti-freezing layer 13 is fixedly installed on the outer surface of a first pipe body 1, a sound insulation layer 12 is fixedly installed on the outer surface of the first pipe body 1, a flame retardant layer 11 is fixedly installed on the outer surface of the sound insulation layer 12, an anti-corrosion layer 14 is fixedly installed on the inner surface of the first pipe body 1, a second pipe body 2 and the first pipe body 1 have the same structure, the inner portion of the flame retardant layer 11 is made of heat-insulating adhesive mortar, the inner portion of the sound insulation layer 12 is made of rock wool, the inner portion of the anti-freezing layer 13 is made of high-density polyethylene, and the inner portion of the anti-corrosion layer 14 is made of fluoroplastic.

In the use process of the pipeline, the anti-corrosion effect of the pipeline body is improved through the anti-corrosion layer 14, the freezing resistance effect of the pipeline body can be improved through the anti-freezing layer 13, the noise generated when water flows in the pipeline can be reduced through the sound insulation layer 12, and the fireproof and flame-retardant effect of the pipeline body can be improved through the flame-retardant layer 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A building water supply and drainage pipeline convenient to connect comprises a first pipe body (1) and a second pipe body (2), it is characterized in that supporting columns (3) are sleeved and connected in the end parts of the first pipe body (1) and the second pipe body (2), a connecting cover (4) is rotatably installed at the end part of any one supporting column (3), an inner connecting flange (5) is rotatably installed at the end part of the supporting column (3) on the other side, the outer side of the inner connecting flange (5) is in threaded connection with the inner side of the connecting cover (4), the outer side surface of the supporting column (3) is provided with a connecting groove (6), the connecting groove (6) is arranged around the supporting column (3) in a circle, the connecting groove (6) is a groove body with an arc-shaped section, a buffer layer (7) is fixedly arranged on the surface of the connecting groove (6), the supporting column (3) is located the equal fixed mounting of tip of first body (1) and second body (2) inboard and has protection pad (8).

2. The building water supply and drainage pipeline convenient to connect as claimed in claim 1, wherein the first pipe body (1) is fixedly provided with an anti-freezing layer (13) on the outer side surface, the first pipe body (1) is fixedly provided with a sound insulation layer (12) on the outer side surface, the sound insulation layer (12) is fixedly provided with a flame retardant layer (11) on the outer side surface, the first pipe body (1) is fixedly provided with an anti-corrosion layer (14) on the inner side surface, and the second pipe body (2) and the first pipe body (1) are identical in structure.

3. The building water supply and drainage pipeline convenient to connect as claimed in claim 2, wherein the fire retardant layer (11) is internally made of thermal insulation adhesive mortar, the sound insulation layer (12) is internally made of rock wool, the anti-freezing layer (13) is internally made of high density polyethylene, and the anti-corrosion layer (14) is internally made of fluoroplastic.

4. A building water supply and drainage pipeline facilitating connection according to claim 1, wherein a sealing layer (9) is fixedly installed on the surface where the inner wall of the connection cover (4) and the end of the inner connection flange (5) are attached to each other.

5. The building water supply and drainage pipeline convenient to connect as claimed in claim 1, wherein the inner connecting flange (5) is fixedly provided with an anti-blocking filter screen (10) inside.