CN219280889U

CN219280889U - Automatic detection and dredging device for sewage blockage of offset sewage drain pipeline

Info

Publication number: CN219280889U
Application number: CN202320375532.8U
Authority: CN
Inventors: 张瑾; 许奇; 薛祥攀; 葛晓琪
Original assignee: Qingdao Metro Planning And Design Institute Co ltd
Current assignee: Qingdao Metro Planning And Design Institute Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-30
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to an automatic detection and dredging device for sewage blockage of an offset sewage pipeline, and belongs to the technical field of automatic detection of urban resident sewage blockage. Comprising the following steps: when sewage is blocked, a pressure difference is formed between the first horizontal transverse pipe and the sewage deflection pipe through the air extractor, and blocked sewage flows out from the first horizontal transverse pipe. This scheme effectively prevents deflection pipeline from deflecting pipeline top water when sewage blocks up to need not artifical mediation, reduced hand labor.

Description

Automatic detection and dredging device for sewage blockage of offset sewage drain pipeline

Technical Field

The utility model relates to the technical field of automatic detection of urban resident sewage blockage, in particular to an automatic detection and dredging device for sewage blockage of an offset sewage discharge pipeline.

Background

The sewage pipeline is an important component part of a building water supply and drainage system, and the private benefits and the improvement of the living standard of residents are directly related in the life of urban residents. In the process of putting the building into use, the sewage drain pipeline is mostly offset pipeline under the influence of various factors, and as shown in figure 1, the offset pipeline comprises two ends of vertical pipeline and a middle horizontal deflection part, and sewage is easy to block at the deflection part of the offset pipeline. In the prior art, when a sewage drain pipeline is blocked, manual dredging is usually needed, if the phenomenon of water reflection is not timely and easily caused by manual discovery, sewage is reflected from the upper part of the pipeline, and if the sewage enters a room, property loss is brought to residents.

Disclosure of Invention

Aiming at the defects existing in the related art, the utility model provides an automatic detection and dredging device for sewage blockage of an offset sewage discharge pipeline, which can effectively prevent the overflow of sewage reverse water.

An offset blow down line sewage jam automated inspection and pull throughs, comprising: the sewage deflection pipe, still include:

one end of the first horizontal transverse pipe is communicated with the deflection part of the sewage deflection pipe;

the first tee joint is arranged on the first horizontal transverse pipe, and the outlet of one first tee joint is positioned above the horizontal line;

the air extracting device is arranged on the outlet of the first tee above the horizontal line, and the horizontal position of the air extracting device is higher than that of the first horizontal cross pipe;

the induction control system comprises a liquid level sensor, an electromagnetic valve, a controller and a terminal, wherein the liquid level sensor and the electromagnetic valve are arranged in the first horizontal transverse pipe and are positioned between the first tee joint and the sewage deflection pipe, and the liquid level sensor and the electromagnetic valve are electrically connected with the controller and the terminal.

In other schemes, the other end of the first horizontal transverse pipe is also connected with a sewage discharge pipe for discharging sewage, and the outlet of the sewage discharge pipe is lower than the first horizontal transverse pipe.

In other aspects, the sewage discharge pipe further includes: the horizontal pipe of first elbow, second elbow, first riser and second, wherein, the one end of first elbow with the horizontal pipe of first level is connected, and the other end connects gradually first riser, second elbow and horizontal pipe of second.

In other schemes, the liquid level sensor and the electromagnetic valve are respectively connected with the controller through wires, and the controller is connected with the terminal through a signal wire.

In other schemes, the first horizontal transverse pipe is connected with the sewage deflection pipe through a second tee joint.

In other aspects, the first tee is a T-tee.

In other schemes, the second tee is a Y-shaped tee.

Based on the technical scheme, the automatic detection and dredging device for the sewage blockage of the offset sewage drain pipeline effectively prevents the deflection pipeline from reflecting water from the upper part of the deflection pipeline when the sewage is blocked, does not need manual dredging, and reduces manual labor force.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a prior art schematic diagram of the background of the utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a sewage discharge pipe structure according to the present utility model;

in the figure:

1. a sewage deflector tube; 101. a deflection portion; 2. a first horizontal cross tube; 3. a first tee; 4. an air extracting device; 5. a liquid level sensor; 6. an electromagnetic valve; 7. a controller; 8. a terminal; 9. a sewage discharge pipe; 10. a first elbow; 11. a second elbow; 12. a first riser; 13. a second horizontal cross tube; 14. a wire; 15. a signal line; 16. and a second tee.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.

In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in FIG. 2, the utility model provides an automatic detection and dredging device for sewage blockage of an offset sewage pipeline, which comprises the following components: sewage deflection pipe 1, first horizontal pipeline, first tee joint 3, air extractor 4 and induction control system

A first horizontal cross pipe 2, one end of which is communicated with a deflection part 101 of the sewage deflection pipe 1; it can be understood that the first horizontal transverse pipe 2 and the deflection part 101 of the sewage deflection pipe 1 are on the same horizontal line, and the included angle between the two can be set to be 90 degrees;

the first tee joint 3 is arranged on the first horizontal transverse pipe 2, and the outlet of one first tee joint 3 is positioned above the horizontal line; it can be understood that one water inlet pipe and one water outlet pipe of the first tee joint 3 are respectively communicated with the first horizontal transverse pipe 2, and the opening direction of the other water outlet pipe is upward;

the air extractor 4 is arranged on the outlet of the first tee joint 3 above the horizontal line, and the horizontal position of the air extractor 4 is higher than that of the first horizontal cross pipe 2; it can be understood that when sewage flows through the first horizontal cross pipe 2, the position point of the air extractor 4 is higher than that of the first horizontal cross pipe 2, so that the work of the air extractor 4 is not affected;

the induction control system comprises a liquid level sensor 5, an electromagnetic valve 6, a controller 7 and a terminal 8, wherein the liquid level sensor 5 and the electromagnetic valve 6 are arranged in the first horizontal transverse pipe 2 and are positioned between the first tee joint 3 and the sewage deflection pipe 1, and the liquid level sensor 5 and the electromagnetic valve 6 are electrically connected with the controller 7 and the terminal 8; it will be appreciated that the level sensor 5 is arranged to sense whether sewage is flowing through the first horizontal cross pipe 2; the electromagnetic valve 6 is in a closed state when the sewage deflection pipe 1 is not blocked, so that the first horizontal transverse pipe 2 forms a space with one closed end; when the liquid level sensor 5 senses that sewage flows through, the electromagnetic valve 6 is opened, and the first horizontal cross pipe 2 of the sewage well flows through; the controller 7 is used for receiving signals of the liquid level sensor 5, controlling the opening of the electromagnetic valve 6 and the air extractor 4, and the terminal 8 is used for monitoring the opening and closing conditions of the electromagnetic valve 6.

Further, when the deflection part 101 of the sewage deflection pipe 1 is blocked, sewage flows into the first horizontal transverse pipe 2, the sewage touches the liquid level sensor 5, at this time, the air extractor 4 is started to extract air from the first horizontal transverse pipe 2, so that negative pressure is formed between the pressure in the first horizontal transverse pipe 2 and the sewage deflection pipe 1, after a certain pressure value is reached, the controller 7 controls the electromagnetic valve 6 to be started, sewage flows out from the first horizontal transverse pipe 2 by virtue of the negative pressure, and the blockage of the deflection part 101 of the sewage deflection pipe 1 is relieved.

Further, the signal received by the controller 7 is transmitted to the terminal 8, and the app of the terminal 8 is usually arranged on a computer or a mobile phone, so that the problem of sewage blockage can be fed back to the terminal 8 at the first time, and the sewage blockage can be treated and corrected in time.

The embodiment effectively prevents the deflection pipeline from reflecting water from the upper part of the deflection pipeline when sewage is blocked, and the manual dredging is not needed, so that the manual labor force is reduced.

As shown in fig. 2-3, in other embodiments, the other end of the first horizontal pipe 2 is further connected to a sewage discharge pipe 9 for discharging sewage, and an outlet of the sewage discharge pipe 9 is lower than the first horizontal pipe 2. It will be appreciated that the sewage is discharged from the sewage discharge pipe 9 after flowing into the first horizontal cross pipe 2 in a large amount, thereby further avoiding the reverse water.

As shown in fig. 3, in other embodiments, the sewage discharge pipe 9 further includes: the vertical pipe comprises a first elbow 10, a second elbow 11, a first vertical pipe 12 and a second horizontal transverse pipe 13, wherein one end of the first elbow 10 is connected with the first horizontal transverse pipe 2, and the other end of the first elbow 10 is sequentially connected with the first vertical pipe 12, the second elbow 11 and the second horizontal transverse pipe 13. It will be appreciated that the first riser 12 is perpendicular to the first horizontal cross pipe 2 and the second horizontal cross pipe 13, respectively, and that sewage flows from the first horizontal cross pipe 2, flows into the first riser 12 by gravity, and is discharged from the second horizontal cross pipe 13.

In other embodiments, the liquid level sensor 5 and the solenoid valve 6 are respectively connected with the controller 7 through a wire 14, and the controller 7 is connected with the terminal 8 through a signal wire 15. It will be appreciated that the level sensor 5 transmits the sensed signal to the controller 7, and the controller 7 controls the switching of the solenoid valve 6. In addition, the air extractor 4 is also electrically connected with the controller 7, and the controller 7 controls the switch of the air extractor 4.

In other embodiments, the first horizontal cross pipe 2 is connected with the sewage deflection pipe 1 through a second tee joint 16. It will be appreciated that one inlet and one outlet of the second tee 16 are respectively connected to the sewage deflection pipe 1, and the other outlet is connected to the first horizontal cross pipe 2.

In other embodiments, the first tee 3 is a T-tee.

In other embodiments, the second tee 16 is a "tee.

By way of illustration of various embodiments of an offset drain line automatic sewage blockage detection and removal apparatus of the present utility model, it can be seen that an offset drain line automatic sewage blockage detection and removal apparatus embodiment has at least one or more of the following advantages:

1. the utility model effectively prevents the deflection pipeline from reflecting water from the upper part of the deflection pipeline when sewage is blocked.

2. The utility model does not need to be dredged manually, and reduces the manual labor force.

3. The utility model can feed back the problem of sewage blockage at the first time.

Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. An offset blow down line sewage jam automated inspection and pull throughs, comprising: sewage deflection pipe, its characterized in that still includes:

2. The automatic sewage blockage detection and dredging device for offset sewage pipelines according to claim 1, wherein the other end of the first horizontal transverse pipe is further connected with a sewage discharge pipe for discharging sewage, and the outlet of the sewage discharge pipe is lower than the first horizontal transverse pipe.

3. An offset sewer line sewage blockage automatic detection and dredging apparatus according to claim 2, wherein the sewage discharge pipe further comprises: the horizontal pipe of first elbow, second elbow, first riser and second, wherein, the one end of first elbow with the horizontal pipe of first level is connected, and the other end connects gradually first riser, second elbow and horizontal pipe of second.

4. The automatic sewage blockage detection and dredging device for the offset sewage pipeline according to claim 1, wherein the liquid level sensor and the electromagnetic valve are respectively connected with the controller through leads, and the controller is connected with the terminal through a signal line.

5. The automatic sewage blockage detection and dredging device for offset sewage pipelines according to claim 1, wherein the first horizontal transverse pipe is connected with the sewage deflection pipe through a second tee joint.

6. An offset sewer line automatic sewage blockage detection and dredging apparatus according to any one of claims 1 to 5 wherein the first tee is a T-tee.

7. The automatic detection and unblocking device for sewage blockage of an offset sewer line according to claim 5, wherein the second tee is a "chevron" tee.