CN218625837U

CN218625837U - Drain pipe anti-seepage device

Info

Publication number: CN218625837U
Application number: CN202222806091.0U
Authority: CN
Inventors: 孙敏敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-14
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a drain pipe anti-seepage device, including the prevention of seepage sleeve pipe and the lid of setting in prevention of seepage sleeve pipe upper end, the prevention of seepage overlaps the intraductal mounting groove that sets up of cover, sets up in the mounting groove and collects the mechanism, collects the mechanism and includes rubber circle, top circle, adapter sleeve and collection box, and the adapter sleeve presses the rubber circle at the prevention of seepage cover intraductally through a top circle, and prevention of seepage sleeve pipe lower part is connected with the adapter sleeve, and the box is collected in the adapter sleeve sub-unit connection. The utility model discloses in can the infiltration of drain pipe seam crossing flowed into the collection box through the adapter sleeve, prevent the infiltration that causes because of the water piping connection problem, can not cause the extrusion to cause the harm to the drain pipe.

Description

Anti-seepage device for drain pipe

Technical Field

The utility model relates to a drainage pipe technical field specifically indicates a drain pipe anti-seepage device.

Background

The drainage system is an important infrastructure of modern cities, and in municipal construction and environmental management engineering construction, the drainage system usually occupies a large investment proportion.

With the development of urban construction, municipal pipelines are of various types, wherein one of indispensable pipelines is a drain pipe, and the drain pipe of municipal water supply and drainage is usually wound with a water stop or sealed by glue at the joint when the drain pipe is installed for use.

The traditional mode that uses waterstop or glue to the drain pipe junction is sealed the effect not good, and the infiltration water is difficult to handle, piles up easily, corrodes pipeline and connecting piece to cause ageing the acceleration.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model provides a drain pipe anti-seepage device.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: the anti-seepage device of the drain pipe comprises an anti-seepage sleeve and a cover arranged at the upper end of the anti-seepage sleeve, wherein a mounting groove is formed in the anti-seepage sleeve, a collecting mechanism is arranged in the mounting groove, the collecting mechanism comprises a rubber ring, a top ring, a connecting sleeve and a collecting box, the rubber ring is pressed in the anti-seepage sleeve by the connecting sleeve through the top ring, the lower part of the anti-seepage sleeve is connected with the connecting sleeve, and the collecting box is connected with the lower part of the connecting sleeve.

The prevention of seepage sleeve pipe is installed on the drain pipe, and rubber packing ring and drain pipe interference fit, rubber packing ring are located the upper end of drain pipe seam crossing, and in the infiltration of drain pipe seam crossing flowed into the collection box through the adapter sleeve, prevented the infiltration that causes because of the drain pipe connection problem, can not cause the extrusion to the drain pipe and cause the harm.

Preferably, a conical baffle is arranged in the anti-seepage sleeve, the baffle is arranged at the lower end of the rubber ring, and the end, with the smaller diameter, of the baffle is far away from the rubber ring.

When the baffle is used for preventing the excessive discharge of oozing, through the gap of rubber circle junction or along the outflow of rubber circle edge, make the water of oozing flow into through top circle and adapter sleeve and collect the box.

Preferably, the upper end of the connecting sleeve is provided with an annular water retaining platform, the outer side of the water retaining platform is connected with the anti-seepage sleeve, the connecting inner wall is uniformly provided with a plurality of diversion trenches, and the lower parts of the inner walls of the diversion trenches, which are far away from the axis, are inclined outwards.

The water retaining platform is used for preventing water flow from overflowing the connecting sleeve, the guide groove guides seeped water to the collecting box, and the lower part of the guide groove is inclined to form a gap with the collecting box, so that the water flow enters the collecting box conveniently.

Preferably, a collecting groove is formed in the collecting box, the upper end of an inner ring of the collecting box is clamped with the connecting sleeve, and a gap exists between the inner ring of the collecting box and the inner wall of the connecting sleeve.

A gap between the inner ring of the collecting box and the inner wall of the connecting sleeve is used for water to flow into the collecting tank.

Preferably, the connecting sleeve is in threaded connection with the anti-seepage sleeve, and the connecting sleeve is in threaded connection with the collecting box.

The threaded connection is convenient to install and disassemble.

Preferably, the water-absorbing resin is placed in the collecting tank.

The water-absorbing resin is used for absorbing the seeped water and preventing the water in the collecting tank from flowing out due to shaking.

Contrast prior art, the beneficial effects of the utility model reside in that: seepage prevention sleeve pipe installs on the drain pipe, rubber packing ring and drain pipe interference fit, and the rubber packing ring is located the upper end of drain pipe seam crossing, and in the infiltration of drain pipe seam crossing flowed into the collection box through the adapter sleeve, prevented the infiltration that causes because of the drain pipe connection problem, can not cause the extrusion to the drain pipe, placed water-absorbing resin in the collecting vat and be used for absorbing the water that oozes, prevented that the water in the collecting vat from because of rocking the outflow.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an explosion diagram of the present invention.

Reference numerals shown in the drawings: 1. an impermeable casing; 2. a rubber ring; 3. a top ring; 4. connecting sleeves; 5. a collection box; 6. a diversion trench; 7. a baffle plate; 8. a cover; 9. collecting tank; 10. mounting grooves; 11. a water blocking platform.

Detailed Description

The utility model discloses below combine specific embodiment, further explain the utility model discloses, as shown in fig. 1 ~ 3, a drain pipe anti-seepage device, including anti-seepage sleeve 1 and the lid 8 of setting in anti-seepage sleeve 1 upper end, set up mounting groove 10 in the anti-seepage sleeve 1, set up in the mounting groove 10 and collect the mechanism, collect the mechanism and include rubber circle 2, top circle 3, adapter sleeve 4 and collect box 5, adapter sleeve 4 presses rubber circle 2 in anti-seepage sleeve 1 through top circle 3, and anti-seepage sleeve 1 lower part is connected with adapter sleeve 4, and adapter sleeve 4 sub-unit connection collects box 5. Seepage prevention sleeve pipe 1 installs on the drain pipe, and rubber packing ring and drain pipe interference fit, rubber packing ring are located the upper end of drain pipe seam crossing, and the infiltration of drain pipe seam crossing prevents to cause the infiltration because of the drain pipe connection problem in flowing into collection box 5 through adapter sleeve 4, can not cause the extrusion to the drain pipe and cause the harm.

A conical baffle 7 is arranged in the anti-seepage sleeve 1, the baffle 7 is arranged at the lower end of the rubber ring 2, and the end, with the smaller diameter, of the baffle 7 is far away from the rubber ring 2. The baffle 7 is used for preventing the water flow that oozes from being too big, through the gap of the rubber circle 2 junction or along the outflow of rubber circle 2 edge, makes the water that oozes flow into through top ring 3 and adapter sleeve 4 and collects box 5.

The upper end of the connecting sleeve 4 is provided with an annular water retaining platform 11, the outer side of the water retaining platform 11 is connected with the anti-seepage sleeve 1, the connecting inner wall is uniformly provided with a plurality of guide grooves 6, and the lower parts of the inner walls of the guide grooves 6 far away from the axis are inclined outwards. The water blocking table 11 is used for preventing water flow from overflowing the connecting sleeve 4, the guide groove 6 guides seeped water to the collecting box 5, and the lower part of the guide groove 6 inclines to form a gap with the collecting box 5, so that the water flow can enter the collecting box 5 conveniently.

A collecting groove 9 is arranged in the collecting box 5, the upper end of the inner ring of the collecting box 5 is connected with the connecting sleeve 4 in a clamping mode, and a gap exists between the inner ring of the collecting box 5 and the inner wall of the connecting sleeve 4. The gap between the inner ring of the collecting box 5 and the inner wall of the connecting sleeve 4 is used for water to flow into the collecting tank 9.

The connecting sleeve 4 is connected with the anti-seepage sleeve 1 through threads, and the connecting sleeve 4 is connected with the collecting box 5 through threads. The threaded connection is used, so that the installation and the disassembly are convenient.

The water-absorbent resin is placed in the collection tank 9. The water-absorbent resin is used for absorbing the seeped water and preventing the water in the collecting tank 9 from flowing out due to shaking.

The working principle is as follows: the infiltration of drain pipe seam crossing flows to adapter sleeve 4 through top ring 3 and baffle 7, flows into the collection box 5 of below under the effect of drainage groove on adapter sleeve 4, and the water-absorbing resin who places absorbs water in the collection box 5, and the drain pipe seepage water is flowing the in-process and not through the threaded connection department of anti-seepage device, effectively prevents the infiltration outflow.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Claims

1. The utility model provides a drain pipe anti-seepage device, includes prevention of seepage sleeve pipe (1) and sets up lid (8) in prevention of seepage sleeve pipe (1) upper end, its characterized in that: set up mounting groove (10) in prevention of seepage sleeve pipe (1), set up in mounting groove (10) and collect the mechanism, it includes rubber circle (2), top circle (3), adapter sleeve (4) and collects box (5) to collect the mechanism, adapter sleeve (4) are pressed rubber circle (2) in prevention of seepage sleeve pipe (1) through top circle (3), prevention of seepage sleeve pipe (1) lower part is connected with adapter sleeve (4), adapter sleeve (4) sub-unit connection collects box (5).

2. The drain seepage prevention device of claim 1, wherein: the anti-seepage rubber ring is characterized in that a conical baffle (7) is arranged in the anti-seepage sleeve (1), the baffle (7) is arranged at the lower end of the rubber ring (2), and the end, with the smaller diameter, of the baffle (7) is far away from the rubber ring (2).

3. The drain seepage prevention device of claim 1, wherein: adapter sleeve (4) upper end sets up annular retaining platform (11), retaining platform (11) outside is connected with prevention of seepage sleeve pipe (1), it evenly sets up a plurality of guiding gutters (6) to connect the inner wall, the lower part that the inner wall of axis was kept away from in guiding gutter (6) leans out.

4. The drain seepage prevention device of claim 1, wherein: the collecting box is characterized in that a collecting groove (9) is formed in the collecting box (5), the upper end of an inner ring of the collecting box (5) is connected with the connecting sleeve (4) in a clamped mode, and a gap exists between the inner ring of the collecting box (5) and the inner wall of the connecting sleeve (4).

5. The drain pipe seepage prevention device of claim 1, wherein: the connecting sleeve (4) is in threaded connection with the anti-seepage sleeve (1), and the connecting sleeve (4) is in threaded connection with the collecting box (5).

6. The drain seepage prevention device of claim 4, wherein: and water-absorbing resin is placed in the collecting tank (9).