Building water supply and drainage pipeline connecting device

Abstract

The utility model discloses a building water supply and drainage pipeline connecting device, and relates to the technical field of water pipe connection, the building water supply and drainage pipeline connecting device comprises a water supply and drainage pipeline main body, an installation assembly is arranged outside the water supply and drainage pipeline main body, the installation assembly comprises an installation pipe, a first fixing hole, a fixing gasket and an anti-corrosion plate, and a connecting assembly is arranged at the bottom of the installation pipe. The connecting assembly comprises a mounting threaded pipe, and a fixing assembly is arranged at the top of the mounting assembly. Under the combined action of a second threaded telescopic rod and an adjusting knob, a worker can adjust the first threaded telescopic rod and the second threaded telescopic rod by rotating the adjusting knob, so that the first threaded telescopic rod and the second threaded telescopic rod can better clamp and fix a mounting assembly and a connecting assembly; the water supply and drainage pipeline body can be installed more firmly through the fixing gasket, and the installation connecting position is effectively prevented from loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe connection, and particularly relates to a connecting device for building water supply and drainage pipes. Background Art

[0002] Nowadays, there are more and more buildings, and the engineering construction is also more and more extensive. Construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said that all kinds of lines on the design drawings are built. Whether it is the mixing water of concrete or other water requirements in the construction process, they are all essential. Therefore, in construction projects, the water supply and drainage pipes are particularly important. However, the connection of pipes is the top priority. This application provides a connecting device for building water supply and drainage pipes in order to improve the convenience of pipe connection. The following problems exist in the prior art:

[0003] 1. For an existing connecting device for building water supply and drainage pipes, the stability of the connection is poor, it is not convenient to improve the sealing performance during installation, and it is easy to loosen, resulting in leakage at the connection. Content of the Utility Model

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A connecting device for building water supply and drainage pipes includes a main body of the water supply and drainage pipe. An installation component is arranged outside the main body of the water supply and drainage pipe. The installation component includes an installation pipe, a fastening ring, a first fixing hole, a fixing gasket and an anti-corrosion plate. A connecting component is arranged at the bottom of the installation pipe. The connecting component includes an installation threaded pipe. A fixing component is arranged at the top of the installation component. The fixing component includes a fixing rod, a first threaded telescopic rod and an adjusting knob. The fixing rod is arranged at the top of the installation component.

[0006] The further improvement of the technical solution of the utility model lies in that: Welding plates are fixedly connected to both ends of the fixing rod, and the first threaded telescopic rod is fixedly installed at the bottom of the welding plate.

[0007] The further improvement of the technical solution of the utility model lies in that: The adjusting knob is rotatably connected to the top of the welding plate, and a second threaded telescopic rod is fixedly installed at the top of the welding plate.

[0008] The further improvement of the technical solution of the utility model lies in that: The installation pipe is threadedly installed at the bottom end of the main body of the water supply and drainage pipe. A connecting ring is fixedly installed at the top of the installation pipe, and the first fixing hole penetrates through the inside of the connecting ring.

[0009] The further improvement of the technical solution of the utility model lies in that: The fixing gasket is fixedly installed inside the installation pipe, and the anti-corrosion plate is fixedly installed inside the installation pipe.

[0010] A further improvement of the technical solution of the present utility model lies in that: a connecting thread is provided inside the installation pipe, and the fastening ring is fixedly installed outside the installation pipe.

[0011] A further improvement of the technical solution of the present utility model lies in that: the installation threaded pipe is threadedly installed at the bottom of the installation pipe, a washer is fixedly installed at the bottom of the installation threaded pipe, and a protective shell is fixedly installed at the bottom of the washer.

[0012] A further improvement of the technical solution of the present utility model lies in that: a fixing ring is fixedly installed outside the protective shell, a connecting pipe is fixedly installed at the bottom of the fixing ring, and a second fixing hole penetrates through the inside of the connecting pipe.

[0013] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0014] 1. The present utility model provides a connecting device for building water supply and drainage pipes. Through the combined action of the first threaded telescopic rod, the second threaded telescopic rod and the adjusting knob, the staff can adjust the first threaded telescopic rod and the second threaded telescopic rod by rotating the adjusting knob, so that the first threaded telescopic rod and the second threaded telescopic rod can better clamp and fix the installation component and the connecting component, and can effectively prevent the components from loosening due to too high water pressure.

[0015] 2. The present utility model provides a connecting device for building water supply and drainage pipes. Through the combined action of the fixing gasket and the anti-corrosion plate, the fixing gasket can make the main body of the water supply and drainage pipe be installed more firmly, effectively preventing loosening at the installation connection, and the anti-corrosion plate can prevent the inside of the installation component from being corroded, effectively extending the service life of the installation component.

[0016] 3. The present utility model provides a connecting device for building water supply and drainage pipes. Through the combined action of the first fixing hole and the fastening ring, the first fixing hole can install multiple fixing components, making the connection of the main body of the water supply and drainage pipe more firm, and the fastening ring can effectively improve the sealing performance during installation and increase the fixing property. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of an overall connecting device for building water supply and drainage pipes of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the installation component of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the connecting component of the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the fixing component of the present utility model.

[0021] In the figure: 1 is the main body of the water supply and drainage pipeline; 2 is the installation component; 3 is the connection component; 4 is the fixing component; 21 is the installation pipe; 22 is the fastening ring; 23 is the connection ring; 24 is the first fixing hole; 25 is the fixing gasket; 26 is the anti-corrosion plate; 27 is the connection thread; 31 is the installation threaded pipe; 32 is the washer; 33 is the protective shell; 34 is the fixing ring; 35 is the connecting pipe; 36 is the second fixing hole; 41 is the fixing rod; 42 is the welding plate; 43 is the first threaded telescopic rod; 44 is the adjusting knob; 45 is the second threaded telescopic rod. Specific implementation mode

[0022] The following further describes the present utility model in detail with reference to the embodiments:

[0023] As Figures 1-4 shown, the present utility model provides a connection device for building water supply and drainage pipelines, including the main body 1 of the water supply and drainage pipeline. An installation component 2 is arranged outside the main body 1 of the water supply and drainage pipeline. The installation component 2 includes an installation pipe 21, a fastening ring 22, a first fixing hole 24, a fixing gasket 25 and an anti-corrosion plate 26. The installation pipe 21 is threadedly installed at the bottom end of the main body 1 of the water supply and drainage pipeline. A connection ring 23 is fixedly installed at the top of the installation pipe 21. The first fixing hole 24 penetrates through the inside of the connection ring 23. Multiple fixing components 4 can be installed in the first fixing hole 24 to make the connection of the main body 1 of the water supply and drainage pipeline more firm. The fixing gasket 25 is fixedly installed inside the installation pipe 21. The fixing gasket 25 can make the installation of the main body 1 of the water supply and drainage pipeline more fastened, effectively preventing loosening at the installation connection. The anti-corrosion plate 26 is fixedly installed inside the installation pipe 21. The anti-corrosion plate 26 can prevent the inside of the installation component 2 from being corroded, effectively extending the service life of the installation component 2. A connection thread 27 is arranged inside the installation pipe 21. The fastening ring 22 is fixedly installed outside the installation pipe 21. The fastening ring 22 can effectively improve the sealing performance during installation and increase the fixing property. A connection component 3 is arranged at the bottom of the installation pipe 21. The connection component 3 includes an installation threaded pipe 31. The installation threaded pipe 31 is threadedly installed at the bottom of the installation pipe 21. A washer 32 is fixedly installed at the bottom of the installation threaded pipe 31. A protective shell 33 is fixedly installed at the bottom of the washer 32. A fixing ring 34 is fixedly installed outside the protective shell 33. A connecting pipe 35 is fixedly installed at the bottom of the fixing ring 34. A second fixing hole 36 penetrates through the inside of the connecting pipe 35;

[0024] A fixing component 4 is provided at the top of the installation component 2. The fixing component 4 includes a fixing rod 41, a first threaded telescopic rod 43, and an adjusting knob 44. The fixing rod 41 is arranged at the top of the installation component 2. Welding plates 42 are fixedly connected to both ends of the fixing rod 41. The first threaded telescopic rod 43 is fixedly installed at the bottom of the welding plate 42. The adjusting knob 44 is rotatably connected to the top of the welding plate 42. A second threaded telescopic rod 45 is fixedly installed at the top of the welding plate 42. Under the combined action of the second threaded telescopic rod 45 and the adjusting knob 44, the staff can adjust the first threaded telescopic rod 43 and the second threaded telescopic rod 45 by rotating the adjusting knob 44, so that the first threaded telescopic rod 43 and the second threaded telescopic rod 45 can better clamp and fix the installation component 2 and the connection component 3, and can effectively prevent the components from loosening due to excessive water pressure.

[0025] Next, the working principle of the building water supply and drainage pipeline connection device will be specifically described.

[0026] As Figures 1-4 shown, the first threaded telescopic rod 43 is fixedly installed at the bottom of the welding plate 42. The adjusting knob 44 is rotatably connected to the top of the welding plate 42. Under the combined action of the second threaded telescopic rod 45 and the adjusting knob 44, the staff can adjust the first threaded telescopic rod 43 and the second threaded telescopic rod 45 by rotating the adjusting knob 44, so that the first threaded telescopic rod 43 and the second threaded telescopic rod 45 can better clamp and fix the installation component 2 and the connection component 3, and can effectively prevent the components from loosening due to excessive water pressure. A fixing gasket 25 is fixedly installed inside the installation pipe 21. An anti-corrosion plate 26 is fixedly installed inside the installation pipe 21. The fixing gasket 25 can make the installation of the water supply and drainage pipeline main body 1 more firm and effectively prevent the installation connection from loosening. The anti-corrosion plate 26 can prevent the inside of the installation component 2 from being corroded and effectively extend the service life of the installation component 2. A fastening ring 22 is fixedly installed outside the installation pipe 21. The first fixing hole 24 penetrates through the inside of the connection ring 23. Multiple fixing components 4 can be installed in the first fixing hole 24 to make the connection of the water supply and drainage pipeline main body 1 more firm. The fastening ring 22 can effectively improve the sealing performance during installation and increase the fixing property.

[0027] Generally speaking, the above has described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A building water supply and drainage pipe connection device, comprising a water supply and drainage pipe body (1), characterized in that: The water supply and drainage pipe body (1) is provided with a mounting assembly (2) on the outside, the mounting assembly (2) comprising a mounting pipe (21), a fastening ring (22), a first fixing hole (24), a fixing gasket (25) and an anti-corrosion plate (26); the bottom of the mounting pipe (21) is provided with a connecting assembly (3), the connecting assembly (3) comprising a mounting threaded pipe (31); the top of the mounting assembly (2) is provided with a fixing assembly (4), the fixing assembly (4) comprising a fixing rod (41), a first threaded telescopic rod (43) and an adjusting knob (44); the fixing rod (41) is provided at the top of the mounting assembly (2).

2. A building water supply and drainage pipe connection device according to claim 1, characterized in that: Both ends of the fixing rod (41) are fixedly connected to a welding plate (42), and the first threaded telescopic rod (43) is fixedly mounted on the bottom of the welding plate (42).

3. A building water supply and drainage pipe connection device according to claim 2, characterized in that: The adjusting knob (44) is rotatably connected to the top of the welding plate (42), and a second threaded telescopic rod (45) is fixedly mounted on the top of the welding plate (42).

4. A building water supply and drainage pipe connection device according to claim 1, characterized in that: The installation pipe (21) is threadedly installed on the bottom end of the water supply and drainage pipeline body (1), and a connecting ring (23) is fixedly installed on the top of the installation pipe (21), and the first fixing hole (24) passes through the interior of the connecting ring (23).

5. A building water supply and drainage pipe connection device according to claim 1, characterized in that: The fixing gasket (25) is fixedly installed inside the mounting tube (21), and the anti-corrosion plate (26) is fixedly installed inside the mounting tube (21).

6. A building water supply and drainage pipe connection device according to claim 1, characterized in that: The interior of the mounting tube (21) is provided with a connecting thread (27), and the fastening ring (22) is fixedly mounted on the exterior of the mounting tube (21).

7. A building water supply and drainage pipe connection device according to claim 1, characterized in that: The mounting threaded tube (31) is threadedly mounted on the bottom of the mounting tube (21), a washer (32) is fixedly mounted on the bottom of the mounting threaded tube (31), and a protective shell (33) is fixedly mounted on the bottom of the washer (32).

8. A building water supply and drainage pipe connection device according to claim 7, characterized in that: A fixing ring (34) is fixedly mounted on the outside of the protective shell (33), a connecting pipe (35) is fixedly mounted on the bottom of the fixing ring (34), and a second fixing hole (36) penetrates the inside of the connecting pipe (35).

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