CN219033453U

CN219033453U - Siphon reducer pipe applied to water seepage system collection

Info

Publication number: CN219033453U
Application number: CN202222890400.7U
Authority: CN
Inventors: 邵明涛; 刘姗
Original assignee: Xinghe Environmental Protection Technology Hubei Co ltd
Current assignee: Xinghe Environmental Protection Technology Hubei Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-16
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a siphon reducer pipe applied to water seepage system collection, which comprises an upper drain pipe, a tee joint, a large-diameter pipe, a small-diameter pipe and a lower drain pipe, wherein the lower end of the tee joint is connected with the upper end of the large-diameter pipe, the lower end of the large-diameter pipe is connected with the upper end of the small-diameter pipe, the lower end of the small-diameter pipe is connected with the lower drain pipe through a right-angle elbow, the side surface of the tee joint is connected with the upper drain pipe, the upper end of the tee joint is fixedly connected with an upper connecting pipe, the upper connecting pipe is coaxial with the large-diameter pipe, the siphon reducer pipe further comprises a floating sleeve sleeved at the upper end of the upper connecting pipe, the upper end of the floating sleeve is provided with an upper end cover, the upper end cover is flush with the ground.

Description

Siphon reducer pipe applied to water seepage system collection

Technical Field

The utility model relates to the field of drainage pipes, in particular to a siphon reducer pipe applied to water seepage system collection.

Background

The comprehensive development, utilization and protection of water resources are promoted, the problem of general importance of each country is solved, in the construction process of sponge cities, rainwater is collected to be the most important part, when rainwater is collected, one layer of waterproof board is usually laid on the roof of underground garage building first, then the waterproof board is laid on the waterproof board, the drainage groove is connected between the drainage boards, then one layer of filter cloth is laid above the drainage board and the drainage groove, the top of the filter cloth is covered with earthing again, rainwater passes through the filter cloth and enters the drainage board, the rainwater flows into the drainage groove through the water inlet of the drainage groove, and finally enters the underground water tank from the drainage groove. For example, the utility model patent with the publication number of CN214272694U discloses a sponge urban seepage protection recycling system.

The siphon pipe between the drainage groove and the underground water tank is arranged as a reducer pipe with thick upper part and thin lower part, so that the water flow speed is accelerated through the siphon effect, and after the drainage plate is partially damaged, sundries enter the reducer pipe through the drainage pipe, so that the small diameter part of the reducer pipe is blocked.

The utility model patent with the publication number of CN215294072U discloses a novel siphon structure, which can realize the disassembly of a large-diameter pipe and a small-diameter pipe and can realize the cleaning function of the small-diameter pipe, but the reducing pipe is buried underground, so that the disassembly and construction of the small-diameter pipe are difficult and the cost is high, and therefore, the reducing pipe which can be conveniently cleaned is needed.

Disclosure of Invention

The utility model provides a siphon reducer pipe applied to water seepage system collection, aiming at the defects of the prior art.

The utility model provides a siphon reducer pipe applied to water seepage system collection, which comprises an upper drain pipe, a tee joint, a large-diameter pipe, a small-diameter pipe and a lower drain pipe, wherein the lower end of the tee joint is connected with the upper end of the large-diameter pipe, the lower end of the large-diameter pipe is connected with the upper end of the small-diameter pipe, the lower end of the small-diameter pipe is connected with the lower drain pipe through a right-angle elbow, the side surface of the tee joint is connected with the upper drain pipe, the upper end of the tee joint is fixedly connected with an upper connecting pipe, the upper connecting pipe is coaxial with the large-diameter pipe, the siphon reducer pipe further comprises a floating sleeve sleeved at the upper end of the upper connecting pipe, the upper end of the floating sleeve is provided with an upper end cover, and the upper end cover is level with the ground.

Water in this scheme flows through big footpath pipe through last drain pipe, realizes siphon acceleration in path pipe department, finally discharges from lower drain pipe, through last connecting pipe and the floating sleeve pipe that sets up, can realize observing the clearance in big footpath pipe and the path intraductal, can also take out last drain pipe exhaust water through last connecting pipe under the circumstances of path end jam simultaneously, prevent building roof ponding, floating sleeve pipe can slide from top to bottom for last connecting pipe to damage the reducing pipe when can prevent personnel's vehicle lower upper end cover, can also be higher than ground with floating sleeve pipe upwards pulling out when the maintenance, prevent debris such as earth from falling into from floating sleeve pipe upper end.

As optimization, the upper end cover is connected with the upper connecting pipe through threads, and the upper end cover is provided with a handle. The upper end cover in this scheme is connected with last connecting pipe through the screw thread to can upwards mention the connecting pipe through the pull-up handle.

As optimization, the filter screen is arranged in the large-diameter pipe, and the filter screen is fixedly connected with a filter screen rod extending to the upper part of the upper connecting pipe. The filter screen in this scheme plays the filter effect, can pull out the filter screen from floating sleeve pipe department through the filter screen pole and clear up.

As optimization, the filter screen rod is fixedly connected to the center of the filter screen.

As optimization, the filter screen is in a barrel shape with an upper opening and is attached to the inner wall of the large-diameter pipe, and the inner diameter of the upper connecting pipe is larger than or equal to that of the large-diameter pipe. In the scheme, the filter screen is in an upper opening barrel shape and is attached to the inner wall of the large-diameter pipe, so that sundries are prevented from flowing through the side face of the filter screen.

Preferably, the upper connecting pipe is provided with a spring for supporting the floating sleeve. The spring in this scheme makes the floating sleeve pipe have certain resilience ability, can return after the atress pushes down.

The beneficial effects of the utility model are as follows: the siphon reducer pipe used for collecting the water seepage system can observe and clean the inside of the large-diameter pipe and the inside of the small-diameter pipe through the upper connecting pipe and the floating sleeve pipe, meanwhile, under the condition that the small-diameter end is blocked, water discharged by the upper drain pipe can be pumped out through the upper connecting pipe, water accumulation on a building roof is prevented, the floating sleeve pipe can slide up and down relative to the upper connecting pipe, thereby the reducer pipe is prevented from being damaged when a person and a vehicle press an upper end cover, the floating sleeve pipe can be pulled upwards to be higher than the ground during maintenance, and sundries such as soil and the like are prevented from falling into the upper end of the floating sleeve pipe.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of the upper end cap of the present utility model;

FIG. 3 is a schematic view of a filter screen of the present utility model;

FIG. 4 is a diagram illustrating the use of the present utility model;

the figure shows:

1. the water draining pipe comprises an upper draining pipe, 2, a tee joint, 3, a large-diameter pipe, 4, a small-diameter pipe, 5, a right-angle elbow, 6, a lower draining pipe, 7, an upper connecting pipe, 8, a floating sleeve, 9, an upper end cover, 10, a filter screen, 11, a filter screen rod, 12, a handle, 13 and a spring.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

As shown in figures 1-4, the siphon reducer pipe applied to water seepage system collection comprises an upper drain pipe 1, a tee joint 2, a large-diameter pipe 3, a small-diameter pipe 4 and a lower drain pipe 6, wherein the upper drain pipe 1 and the lower drain pipe 6 are horizontally arranged.

The upper opening and the lower opening of the tee joint 2 are coaxially arranged, the side surface of the tee joint 2 is connected with the upper drain pipe 1, and the other end of the upper drain pipe 1 is communicated with a drain tank.

The lower end of the tee joint 2 is connected with the upper end of the large-diameter pipe 3, the lower end of the large-diameter pipe 3 is connected with the upper end of the small-diameter pipe 4, and the lower end of the large-diameter pipe 3 is inwards bent so as to be fixedly and hermetically connected with the outer wall of the small-diameter pipe 4.

The lower end of the small diameter pipe 4 is connected with a lower drain pipe 6 through a right angle elbow 5, and the other end of the lower drain pipe 6 is communicated with a sedimentation tank or a water storage tank.

The upper end of the tee joint 2 is fixedly connected with an upper connecting pipe 7, the upper connecting pipe 7 is vertically arranged, the upper connecting pipe 7 is coaxial with the large-diameter pipe 3, and the inner diameter of the upper connecting pipe 7 is larger than or equal to the inner diameter of the large-diameter pipe 3.

The floating sleeve pipe 8 is sleeved at the upper end of the upper connecting pipe 7, the inner diameter of the floating sleeve pipe 8 is equal to or larger than the outer diameter of the upper connecting pipe 7, so that the floating sleeve pipe 8 can float up and down, an upper end cover 9 is arranged at the upper end of the floating sleeve pipe 8, and the upper end cover 9 is flush with the ground. The floating sleeve can slide up and down relative to the upper connecting pipe, so that the damage to the reducer pipe when a person and a vehicle lower the upper end cover can be prevented, the floating sleeve can be pulled upwards to be higher than the ground during maintenance, and sundries such as soil and the like can be prevented from falling into the upper end of the floating sleeve.

The upper connecting pipe 7 is provided with a spring 13 for supporting the floating sleeve 8. The lower extreme of spring 13 pushes up in the upper end of tee bend 2, and the upper end of spring 13 pushes up in the lower extreme of floating sleeve pipe 8, and the spring makes floating sleeve pipe have certain resilience, can return after the atress pushes down, keeps upper end cover 9 and ground parallel and level all the time.

The upper end cover 9 is connected with the upper connecting pipe 7 through threads, and a handle 12 is arranged on the upper end cover 9. As shown in fig. 2, the upper end cover 9 has a bowl-shaped structure, and the lower end of the upper end cover is provided with external threads so as to be connected with the floating sleeve 8, and when the upper end cover 8 is rotated, the floating sleeve 8 needs to be pulled out of the ground upwards, so that a person can hold the floating sleeve 8 conveniently, and the floating sleeve 8 is prevented from rotating. The handle is fixed inside the bowl-like structure so as not to be higher than the ground.

The filter screen 10 is arranged in the large-diameter pipe 3, the filter screen 10 is in a barrel shape with an upper opening and is attached to the inner wall of the large-diameter pipe 3,

the filter screen 10 is fixedly connected with a filter screen rod 11 extending to the upper part of the upper connecting pipe 7. The filter screen rod 11 is fixedly connected to the center of the filter screen 10. After the upper end cover 9 is opened, the filter screen can be pulled out from the floating sleeve through the filter screen rod 11 for cleaning.

The application method of the utility model comprises the following steps:

the water in the water drainage groove flows through the large-diameter pipe through the upper water drainage pipe, siphon acceleration is realized at the small-diameter pipe, and finally the water is drained from the lower water drainage pipe.

Through last connecting pipe and the floating sleeve that set up, can realize observing the clearance in big footpath pipe and the path intraductal, can also take out last drain pipe exhaust water through last connecting pipe under the circumstances of path end jam simultaneously, prevent building roof ponding, floating sleeve can slide from top to bottom for last connecting pipe to can prevent damage reducing pipe when personnel and vehicle pushes down the upper end cover, can also be higher than ground with floating sleeve upward pull-out when the maintenance, prevent debris such as earth from falling into from floating sleeve upper end.

Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.

Claims

1. Be applied to siphon reducing pipe that infiltration system collected, its characterized in that: including last drain pipe (1), tee bend (2), big footpath pipe (3), path pipe (4) and drain pipe (6) down, the lower extreme and the big footpath pipe (3) upper end of tee bend (2) are connected, and big footpath pipe (3) lower extreme is connected with path pipe (4) upper end, and path pipe (4) lower extreme is connected with drain pipe (6) down through elbow bend (5), the side of tee bend (2) is connected with last drain pipe (1), and the upper end of tee bend (2) is fixedly connected with connecting pipe (7), it is coaxial with big footpath pipe (3) to go up connecting pipe (7), still including cover floating sleeve (8) on last connecting pipe (7), floating sleeve (8) upper end is equipped with upper end cover (9), upper end cover (9) and ground parallel and level.

2. A siphon reducer for water seepage system collection according to claim 1, wherein: the upper end cover (9) is connected with the upper connecting pipe (7) through threads, and a handle (12) is arranged on the upper end cover (9).

3. A siphon reducer for water seepage system collection according to claim 1, wherein: the filter screen (10) is arranged in the large-diameter pipe (3), and a filter screen rod (11) extending to the upper part of the upper connecting pipe (7) is fixedly connected to the filter screen (10).

4. A siphon reducer for water seepage system collection according to claim 3, wherein: the filter screen rod (11) is fixedly connected to the center of the filter screen (10).

5. A siphon reducer for water seepage system collection according to claim 3, wherein: the filter screen (10) is in a barrel shape with an upper opening and is attached to the inner wall of the large-diameter pipe (3), and the inner diameter of the upper connecting pipe (7) is larger than or equal to the inner diameter of the large-diameter pipe (3).

6. A siphon reducer for water seepage system collection according to claim 1, wherein: the upper connecting pipe (7) is provided with a spring (13) for supporting the floating sleeve (8).