CN219866742U

CN219866742U - Connection structure based on pipeline for building water supply and drainage

Info

Publication number: CN219866742U
Application number: CN202321229264.5U
Authority: CN
Inventors: 柴潇琳; 李玉玲; 罗文山; 李淑芳
Original assignee: Dongying Wetland City Construction Promotion Center
Current assignee: Dongying Wetland City Construction Promotion Center
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-20
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field of pipeline connection, and discloses a connection structure based on a pipeline for building water supply and drainage, which comprises a connecting pipe, wherein an installation groove is formed in the inner wall of the connecting pipe, a sealing ring is fixedly connected to the inner wall of the installation groove, a rubber ring is fixedly connected to the inner wall of the connecting pipe, a first drain pipe and a second drain pipe are slidably connected to the inner wall of the connecting pipe, a first fixing plate and a second fixing plate are slidably connected to the outer walls of the first drain pipe and the second drain pipe, and a second fixing frame is fixedly connected to the outer wall of the first fixing plate. According to the utility model, the first drain pipe and the second drain pipe are inserted into the connecting pipe, and then the first bolt rotates in the first nut, so that the first drain pipe and the second drain pipe are in close contact with the rubber ring and the sealing ring, and the effect of preventing liquid from flowing out through the gap can be achieved through the rubber ring and the sealing ring.

Description

Connection structure based on pipeline for building water supply and drainage

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a connection structure based on pipelines for building water supply and drainage.

Background

The drain pipe mainly bears the effect of rainwater, sewage, farmland irrigation and other drainage, and is widely used in places such as highway, railway roadbed, subway engineering, tunnel, agricultural irrigation, and the like, and a plurality of drain pipes need to be connected when the drain pipe is installed to become a complete system through the connection of drain pipes, need to use connection structure between the drain pipes to connect the both ends of drain pipe.

The existing connection structure may have gaps at the joints of the drain pipes in use engineering, so that liquid flows out through the gaps to cause water leakage, damage to the drain pipes is caused, the existing connection structure may be inconvenient to detach when in use, and the drain pipes are inconvenient to replace and maintain after being damaged.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a connecting structure based on a pipeline for building water supply and drainage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a connection structure based on pipeline for building water supply and drainage, includes the connecting pipe, the mounting groove has been seted up to the inner wall of connecting pipe, the inner wall fixedly connected with sealing washer of mounting groove, the inner wall fixedly connected with rubber circle of connecting pipe, the inner wall sliding connection of connecting pipe has first drain pipe and second drain pipe, the equal sliding connection of outer wall of first drain pipe and second drain pipe has first fixed plate and second fixed plate, first fixed plate outer wall fixedly connected with second mount, the first mount of outer wall fixedly connected with of second fixed plate, the equal fixedly connected with connecting block of lower surface of first mount and second mount, the connecting block outer wall rotates and is connected with the axis of rotation.

As a further description of the above technical solution:

the outer wall sliding connection of first fixed plate and second fixed plate is in the one end of connecting pipe, the equal fixedly connected with third fixed block of outer wall of first mount and second mount.

As a further description of the above technical solution:

the second sliding hole is formed in the third fixed block, and the first bolt is movably connected to the second sliding hole.

As a further description of the above technical solution:

the outer wall threaded connection of first bolt has first nut, the outer wall fixed connection of first nut is at the third fixed block.

As a further description of the above technical solution:

the upper surface of the first fixing frame is fixedly connected with a first fixing block, and the upper surface of the second fixing frame is fixedly connected with a second fixing block.

As a further description of the above technical solution:

the inner walls of the first fixed block and the second fixed block are provided with first sliding holes, and the inner walls of the first sliding holes are slidably connected with second bolts.

As a further description of the above technical solution:

the outer wall threaded connection of second bolt has the second nut, the outer wall fixed connection of second nut is at the outer wall of first fixed block.

The utility model has the following beneficial effects:

1. according to the utility model, the first drain pipe and the second drain pipe are inserted into the connecting pipe, and then the first bolt rotates in the first nut, so that the first drain pipe and the second drain pipe are in close contact with the rubber ring and the sealing ring, and the effect of preventing liquid from flowing out through the gap can be achieved through the rubber ring and the sealing ring.

2. In the present utility model, the first bolt is taken out from the first slide hole by turning it. And the first fixing frame and the second fixing frame are driven to move by pulling the first fixing block and the second fixing block, and the effect of taking out the first drain pipe and the second drain pipe from the connecting pipe is achieved through the above-mentioned effects.

Drawings

Fig. 1 is a perspective view of a connection structure based on a pipeline for building water supply and drainage according to the present utility model;

fig. 2 is a split view of a first fixing frame based on a connecting structure of a pipeline for water supply and drainage of a building;

fig. 3 is a cross-sectional view of a connection pipe based on a connection structure of a water supply and drainage pipe for a building according to the present utility model.

Legend description:

1. a first drain pipe; 2. a first fixed block; 3. a second fixed block; 4. a first fixing frame; 5. a second drain pipe; 6. a first bolt; 7. a third fixed block; 8. the second fixing frame; 9. a first nut; 10. a second nut; 11. a second bolt; 12. a first sliding hole; 13. a second sliding hole; 14. a first fixing plate; 15. a connecting block; 16. a rotating shaft; 17. a second fixing plate; 18. a connecting pipe; 19. a seal ring; 20. a rubber ring; 21. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a connection structure based on pipeline for building water supply and drainage, including connecting pipe 18, mounting groove 21 has been seted up to the inner wall of connecting pipe 18, the inner wall fixedly connected with sealing washer 19 of mounting groove 21, the inner wall fixedly connected with rubber circle 20 of connecting pipe 18, the inner wall sliding connection of connecting pipe 18 has first drain pipe 1 and second drain pipe 5, inside inserting connecting pipe 18 through first drain pipe 1 and second drain pipe 5, make first drain pipe 1 and second drain pipe 5 and sealing washer 19 and rubber circle 20 contact, and then reach the effect that prevents to have liquid to flow from the gap, the equal sliding connection of outer wall of first drain pipe 1 and second drain pipe 5 has first fixed plate 14 and second fixed plate 17, first fixed plate 14 outer wall fixedly connected with second fixed plate 8, the outer wall fixedly connected with first fixed plate 4 of second fixed plate 17, the equal fixedly connected with connecting block 15 of lower surface of first fixed plate 4 and second fixed plate 8, connecting block 15 outer wall rotation is connected with axis 16, through the removal of first fixed plate 4 and second fixed plate 8, and then drive first fixed plate 14 and second fixed plate 17 and then move, make it on first drain pipe 1 and second fixed plate 17 through first fixed plate 14 and second fixed plate 17 and second fixed plate 5.

The outer walls of the first fixing plate 14 and the second fixing plate 17 are slidably connected to one end of the connecting pipe 18, and the outer walls of the first fixing frame 4 and the second fixing frame 8 are fixedly connected with the third fixing block 7.

The second sliding hole 13 is formed in the third fixed block 7, the first bolt 6 is movably connected to the second sliding hole 13, and the first bolt 6 is pushed to slide in the second sliding hole 13.

The outer wall threaded connection of first bolt 6 has first nut 9, and the outer wall fixed connection of first nut 9 makes it rotate in first nut 9 through rotating first bolt 6 at third fixed block 7, and then reaches to fix first drain pipe 1 and second drain pipe 5 in connecting pipe 18.

The upper surface of the first fixing frame 4 is fixedly connected with a first fixing block 2, and the upper surface of the second fixing frame 8 is fixedly connected with a second fixing block 3.

The inner walls of the first fixed block 2 and the second fixed block 3 are respectively provided with a first sliding hole 12, the inner wall of the first sliding hole 12 is connected with a second bolt 11 in a sliding way, and the second bolt 11 is pushed to slide in the first sliding hole 12.

The outer wall threaded connection of second bolt 11 has second nut 10, and the outer wall fixed connection of second nut 10 makes it rotate in second nut 10 through rotating second bolt 11 at the outer wall of first fixed block 2, and then reaches the effect of fixed first fixed plate 14 and second fixed plate 17.

Working principle: when the connecting structure of the drainage pipeline is needed, the first drainage pipe 1 and the second drainage pipe 5 are inserted into the connecting pipe 18 from two ends of the connecting pipe 18, one ends of the first drainage pipe 1 and the second drainage pipe 5 are contacted with the rubber ring 20, the first drainage pipe 1 and the second drainage pipe 5 are moved to slide on the sealing ring 19, the rubber ring 20 and the sealing ring 19 can prevent liquid from flowing out of a gap, the first fixing frame 4 and the second fixing frame 8 are driven to move by pushing the first fixing block 2 and the second fixing block 3, the first fixing plate 14 and the second fixing plate 17 are driven to move, the first fixing plate 14 and the second fixing plate 17 are driven to slide on the first drainage pipe 1 and the second drainage pipe 5, the second bolt 11 is driven to slide in the first sliding hole 12, the second bolt 11 is driven to rotate in the second nut 10, the effect of fixing the first fixing frame 4 and the second fixing frame 8 is achieved, the first bolt 6 is driven to slide in the first sliding hole 12, and the first bolt 6 is driven to rotate in the first drain pipe 1 and the second nut 9 are driven to rotate in the first drain pipe 1 and the second bolt 9.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Connection structure based on pipeline for building water supply and drainage, including connecting pipe (18), its characterized in that: mounting groove (21) have been seted up to the inner wall of connecting pipe (18), the inner wall fixedly connected with sealing washer (19) of mounting groove (21), the inner wall fixedly connected with rubber circle (20) of connecting pipe (18), the inner wall sliding connection of connecting pipe (18) has first drain pipe (1) and second drain pipe (5), the equal sliding connection of the outer wall of first drain pipe (1) and second drain pipe (5) has first fixed plate (14) and second fixed plate (17), first fixed plate (14) outer wall fixedly connected with second mount (8), the outer wall fixedly connected with first mount (4) of second fixed plate (17), the equal fixedly connected with connecting block (15) of lower surface of first mount (4) and second mount (8), connecting block (15) outer wall rotation is connected with axis of rotation (16).

2. The connection structure based on the pipeline for water supply and drainage of the building according to claim 1, characterized in that: the outer walls of the first fixing plate (14) and the second fixing plate (17) are slidably connected to one end of the connecting pipe (18), and the outer walls of the first fixing frame (4) and the second fixing frame (8) are fixedly connected with a third fixing block (7).

3. The connection structure based on the pipeline for water supply and drainage of the building according to claim 2, characterized in that: the inside of third fixed block (7) has seted up second slide hole (13), the inside swing joint of second slide hole (13) has first bolt (6).

4. A connection structure based on a pipe for water supply and drainage of a building according to claim 3, characterized in that: the outer wall threaded connection of first bolt (6) has first nut (9), the outer wall fixed connection of first nut (9) is at third fixed block (7).

5. The connection structure based on the pipeline for water supply and drainage of the building according to claim 1, characterized in that: the upper surface of the first fixing frame (4) is fixedly connected with a first fixing block (2), and the upper surface of the second fixing frame (8) is fixedly connected with a second fixing block (3).

6. The connection structure based on the pipeline for building water supply and drainage according to claim 5, wherein: the inner walls of the first fixed block (2) and the second fixed block (3) are provided with first sliding holes (12), and the inner walls of the first sliding holes (12) are slidably connected with second bolts (11).

7. The connection structure based on the pipeline for building water supply and drainage according to claim 6, wherein: the outer wall threaded connection of second bolt (11) has second nut (10), the outer wall fixed connection of second nut (10) is at the outer wall of first fixed block (2).