CN212745420U

CN212745420U - Anti-seepage device for water supply and drainage pipes in building engineering

Info

Publication number: CN212745420U
Application number: CN202021439724.3U
Authority: CN
Inventors: 曾莉; 任玺; 李亚辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-18
Filing date: 2020-07-18
Publication date: 2021-03-19
Anticipated expiration: 2030-07-18

Abstract

The utility model discloses a building engineering water supply and drainage pipe anti-seepage device, including first drain pipe, the first screwed pipe of one end fixedly connected with of first drain pipe, the surface threaded connection of first screwed pipe has the second drain pipe, the inner wall fixedly connected with fixed column of second drain pipe, the one end fixedly connected with second screwed pipe of fixed column. This building engineering plumbing pipe anti-seepage device, through first drain pipe, the second drain pipe, the cooperation setting of first screwed pipe and second screwed pipe, with first screwed pipe connection to second drain pipe during the use, and then the connection through the second screwed pipe, make first drain pipe and second drain pipe formation interlocking formula structure then, thereby played the gas tightness that improves the drain pipe, the effectual drain pipe that has prevented oozes outward, through fixing bolt, the cooperation setting of first screw hole and second screw hole, the effect of connecting first sealing washer and second sealing washer has been played during the use.

Description

Anti-seepage device for water supply and drainage pipes in building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering water supply and drainage pipe anti-seepage device.

Background

Plumbing pipe's installation of design is very important in modern building, and in the work progress, can reserve the hole of erection pipe way in the position of plumbing pipe process when concreting to for the calandria is installed to the back stage, need water cement mortar between the contact hole between pipeline and wall body or floor layer again after the plumbing pipe installation, prevent that the drain pipe from taking place the seepage, current drain pipe connection is complicated, is not convenient for dismantle, and the prevention of seepage effect of drain pipe is not showing significantly, consequently the utility model provides a building engineering plumbing pipe anti-seepage device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a building engineering plumbing pipe anti-seepage device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including first drain pipe, the first screwed pipe of one end fixedly connected with of first drain pipe, the surperficial threaded connection of first screwed pipe has the second drain pipe, the inner wall fixedly connected with fixed column of second drain pipe, the one end fixedly connected with second screwed pipe of fixed column.

Optionally, a first sealing ring is arranged at the joint of the first drain pipe and the second drain pipe, and a first threaded hole is formed in the surface of the first sealing ring.

Optionally, the internal thread of the first threaded hole is connected with a fixing bolt, and the surface of the fixing bolt is connected with a second sealing ring through a second threaded hole in a threaded manner.

Optionally, the inner walls of the first sealing ring and the second sealing ring are both provided with a sealing rubber layer.

Optionally, the fixed surface of first drain pipe and second drain pipe is connected with the supporting seat, one side fixedly connected with fixed block of supporting seat.

Optionally, a knob hole is formed in the surface of the fixing block, and a ground binding cone is connected to the inner thread of the knob hole.

(III) advantageous effects

The utility model provides a building engineering water supply and drainage pipe anti-seepage device possesses following beneficial effect:

this building engineering water supply and drainage pipe anti-seepage device, through first drain pipe, the second drain pipe, the cooperation setting of first screwed pipe and second screwed pipe, with first screwed pipe connection to second drain pipe during the use, and then through the connection of second screwed pipe, make first drain pipe and second drain pipe formation interlocking formula structure, thereby played the gas tightness that improves the drain pipe, the effectual drain pipe that has prevented oozes outward, through first sealing washer, the cooperation setting of sealing rubber layer and second sealing washer, with first sealing washer during the use, dock with the second sealing washer, and then make the junction of sealing rubber layer hug closely the drain pipe, thereby played the effect that the secondary increased the drain pipe gas tightness, through fixing bolt, the cooperation setting of first screw hole and second screw hole, the effect of connecting first sealing washer and second sealing washer has been played during the use.

Drawings

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

FIG. 2 is a schematic structural view of the drain pipe of the present invention;

fig. 3 is a sectional view of the second drain pipe of the present invention.

In the figure: 1. a first drain pipe; 2. a first threaded pipe; 3. a second drain pipe; 4. fixing a column; 5. a second threaded pipe; 6. a first seal ring; 7. a first threaded hole; 8. fixing the bolt; 9. a second threaded hole; 10. a second seal ring; 11. a sealing rubber layer; 12. a supporting seat; 13. a fixed block; 14. a knob hole; 15. and (5) pricking a ground cone.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a building engineering plumbing pipe anti-seepage device, including first drain pipe 1, the first screwed pipe 2 of one end fixedly connected with of first drain pipe 1, through first drain pipe 1, second drain pipe 3, the cooperation setting of first screwed pipe 2 and second screwed pipe 5, be connected to first screwed pipe 2 to second drain pipe 3 during the use, and then through the connection of second screwed pipe 5, then make first drain pipe 1 and second drain pipe 3 form interlocking formula structure, thereby the gas tightness of drain pipe has been played and has been improved, the drain pipe exosmosis has effectively been prevented, the surface threaded connection of first screwed pipe 2 has second drain pipe 3, the inner wall fixedly connected with fixed column 4 of second drain pipe 3, the one end fixedly connected with second screwed pipe 5 of fixed column 4, the junction of first drain pipe 1 and second drain pipe 3 is provided with first sealing washer 6, through first sealing washer 6, The sealing rubber layer 11 and the second sealing ring 10 are arranged in a matched manner, when in use, the first sealing ring 6 is butted with the second sealing ring 10, and then the sealing rubber layer 11 is tightly attached to the joint of the drain pipe, so that the function of increasing the air tightness of the drain pipe for the second time is achieved, the surface of the first sealing ring 6 is provided with the first threaded hole 7, the inner thread of the first threaded hole 7 is connected with the fixing bolt 8, the first threaded hole 7 is matched with the second threaded hole 9 through the fixing bolt 8, the function of connecting the first sealing ring 6 with the second sealing ring 10 is achieved when in use, the surface of the fixing bolt is connected with the second sealing ring 10 through the second threaded hole 9 in a threaded manner, the sealing rubber layer 11 is arranged on the inner wall of the first sealing ring 6 and the inner wall of the second sealing ring 10, the surface of the first drain pipe 1 and the second drain pipe, when the drainage pipe fixing device is used, the drainage pipe is fixed and supported, one side of the supporting seat 12 is fixedly connected with a fixing block 13, a knob hole 14 is formed in the surface of the fixing block 13, and a ground pricking cone 15 is connected to the inner thread of the knob hole 14.

To sum up, the anti-seepage device for the water supply and drainage pipe in the building engineering is characterized in that when the anti-seepage device is used, the first drainage pipe 1, the second drainage pipe 3, the first threaded pipe 2 and the second threaded pipe 5 are arranged in a matched mode, the first threaded pipe 2 is connected to the second drainage pipe 3 when the anti-seepage device is used, the first drainage pipe 1 and the second drainage pipe 3 are further connected through the second threaded pipe 5, an interlocking structure is formed, accordingly, the air tightness of the drainage pipes is improved, the outward seepage of the drainage pipes is effectively prevented, the first sealing ring 6 is abutted to the second sealing ring 10 when the anti-seepage device is used, the sealing rubber layer 11 is tightly attached to the connecting position of the drainage pipes, the function of secondarily increasing the air tightness of the drainage pipes is achieved, and the first threaded hole 7 and the second threaded hole 9 are arranged in a matched mode through the fixing bolt 8, when in use, the first sealing ring 6 and the second sealing ring 10 are connected, and through the arrangement of the supporting seat 12, the drainage pipe is fixed and supported when in use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering water supply and drainage pipe anti-seepage device, includes first drain pipe (1), its characterized in that: the water draining device is characterized in that a first threaded pipe (2) is fixedly connected to one end of the first water draining pipe (1), a second water draining pipe (3) is connected to the surface of the first threaded pipe (2) in a threaded mode, a fixing column (4) is fixedly connected to the inner wall of the second water draining pipe (3), and a second threaded pipe (5) is fixedly connected to one end of the fixing column (4).

2. The seepage-proofing device for the water supply and drainage pipes of the building engineering according to claim 1, which is characterized in that: the joint of the first drainage pipe (1) and the second drainage pipe (3) is provided with a first sealing ring (6), and a first threaded hole (7) is formed in the surface of the first sealing ring (6).

3. The seepage-proofing device for the water supply and drainage pipes of the building engineering according to claim 2, which is characterized in that: the inner thread of the first threaded hole (7) is connected with a fixing bolt (8), and the surface of the fixing bolt is connected with a second sealing ring (10) through a second threaded hole (9) in a threaded manner.

4. The seepage-proofing device for the water supply and drainage pipes of the building engineering according to claim 2, which is characterized in that: and sealing rubber layers (11) are arranged on the inner walls of the first sealing ring (6) and the second sealing ring (10).

5. The seepage-proofing device for the water supply and drainage pipes of the building engineering according to claim 1, which is characterized in that: the surface fixed connection of first drain pipe (1) and second drain pipe (3) has supporting seat (12), one side fixedly connected with fixed block (13) of supporting seat (12).

6. An anti-seepage device for water supply and drainage pipes in constructional engineering according to claim 5, wherein: the surface of the fixing block (13) is provided with a knob hole (14), and the inside of the knob hole (14) is connected with a ground prick cone (15) through threads.