CN220620412U

CN220620412U - Urban drainage pipe network monitoring and early warning device

Info

Publication number: CN220620412U
Application number: CN202322173309.8U
Authority: CN
Inventors: 宋罡; 谢含勇; 徐春梅; 李啸尘
Original assignee: Zhongweixin Engineering Consulting Group Co ltd
Current assignee: Zhongweixin Engineering Consulting Group Co ltd
Priority date: 2023-08-12
Filing date: 2023-08-12
Publication date: 2024-03-19
Anticipated expiration: 2033-08-12

Abstract

The utility model relates to the technical field of pipeline monitoring and early warning, in particular to an urban drainage pipe network monitoring and early warning device which comprises an upper drainage main pipe and a lower drainage main pipe, wherein drainage branch pipes communicated with the inside of the upper drainage main pipe are arranged on the left side and the right side of the outer surface of the upper drainage main pipe, and a monitoring and early warning mechanism is arranged between the upper drainage main pipe and the lower drainage main pipe. According to the urban drainage pipe network monitoring and early warning device, when two probes on the sewage immersed water sensor in the branch pipe are connected, the alarm gives an alarm, the lower drainage pipe is blocked for early warning, the monitoring and early warning effect is achieved, the sealing cover can be taken down, sewage is discharged through the branch pipe, overflow of drainage positions in the drainage process is avoided, property loss is reduced, the device is high in practicability, reasonable in design, simple in overall structure, convenient to install, firm in connection and capable of being popularized and used.

Description

Urban drainage pipe network monitoring and early warning device

Technical Field

The utility model relates to the technical field of pipeline monitoring and early warning, in particular to an urban drainage pipe network monitoring and early warning device.

Background

The urban drainage pipe network consists of pipes for collecting and draining sewage, waste water and rainwater and its auxiliary facilities. Urban drainage pipe networks are an important component of urban infrastructure and are the material basis for the survival and development of cities. At present, the problems of urban waterlogging, pipeline congestion and other diseases existing in urban drainage pipe networks are also increasingly prominent, and the problems become important problems threatening the life and property safety of people. Therefore, on-line monitoring and early warning of the drainage pipe network becomes an important means for protecting the life and property safety of people.

The existing drainage pipeline is often blocked due to the fact that a large amount of granular impurities and floccule sludge are contained in sewage during use, water level inside the drainage pipeline is easy to overflow in the drainage process, and therefore property damage is caused. Therefore, we provide a city drainage pipe network monitoring and early warning device.

Disclosure of Invention

The utility model mainly aims to provide a city drainage pipe network monitoring and early warning device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a city drainage pipe network monitoring and early warning device, includes drainage house steward and lower drainage house steward, the surface left and right sides of last drainage house steward all is provided with the communicating drainage branch pipe of drainage house steward inside, be provided with the monitoring and early warning mechanism jointly between last drainage house steward and the lower drainage house steward.

Preferably, the monitoring and early warning mechanism comprises an early warning piece, the upper end and the lower end of the early warning piece are uniformly formed with connecting pieces, the two connecting pieces are arranged in an up-down symmetrical mode, the lower part of the upper drainage main pipe is fixedly connected with the connecting piece on the upper part, and the upper part of the lower drainage main pipe is fixedly connected with the connecting piece on the lower part.

Preferably, the early warning piece comprises a main pipeline, the outer surface integrated into one piece of main pipeline has the communicating branch pipeline with the main pipeline inside, the one end that branch pipeline kept away from the main pipeline is provided with sealed lid, the interior surface fixed mounting who divides the pipeline has water logging sensor, the surface fixed mounting who divides the pipeline has the alarm, and alarm and water logging sensor electric connection.

Preferably, the included angle between the center line of the branch pipeline and the center line of the main pipeline is 45 degrees.

Preferably, the connecting piece comprises a connecting pipe, the diameter of the upper end in the connecting pipe is larger than the diameter of the lower end, a sealing pipe is integrally formed at the upper end of the connecting pipe, the inner diameter of the sealing pipe is equal to the outer diameter of an upper drainage main pipe and the diameter of the upper end of the connecting pipe, screw holes are formed in the left side and the right side of the outer surface of the sealing pipe, and screws are connected in the screw holes in a threaded mode.

Preferably, the left and right sides of the outer surfaces of the upper drain main pipe and the lower drain main pipe are respectively provided with a positioning hole matched with a screw rod, and the screw rods penetrate through the screw holes and are in threaded connection with the positioning holes to fixedly install the upper drain main pipe in the sealing pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. when two probes on the sewage submergence water logging sensor in the branch pipeline are connected, the contact is conducted, the alarm gives an alarm, the drainage header pipe is blocked under the early warning, the monitoring and early warning effects are achieved, the use is convenient, the sealing cover can be taken down, sewage is discharged through the branch pipeline, overflow of drainage positions in the drainage process is avoided, property loss is reduced, the practicability is high, and the design is reasonable.

2. The connecting piece on the upper part is fixedly connected with the upper drainage main pipe in the positioning hole through the screw rod penetrating the screw hole and being in threaded connection, and the lower drainage main pipe can be fixedly connected with the connecting piece on the lower part by adopting the same method.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a monitoring and early warning device for an urban drainage pipe network;

FIG. 2 is a schematic diagram of the structure of a monitoring and early warning device for an urban drainage pipe network;

FIG. 3 is a schematic diagram of a monitoring and early warning mechanism of the monitoring and early warning device for an urban drainage pipe network;

fig. 4 is a schematic structural diagram of a connector of the urban drainage pipe network monitoring and early warning device of the utility model.

In the figure: 1. an upper drainage header pipe; 2. a water discharge branch pipe; 3. a lower drain header; 4. monitoring and early warning mechanism; 5. an early warning member; 6. a connecting piece; 7. positioning holes; 51. a main pipe; 52. dividing the pipeline; 53. sealing cover; 54. a water immersion sensor; 55. an alarm; 61. a connecting pipe; 62. sealing the tube; 63. a screw hole; 64. and (3) a screw.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; 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.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a city drainage pipe network monitoring and early warning device, includes drainage house steward 1 and drainage house steward 3 down, and the surface left and right sides of drainage house steward 1 all is provided with the inside communicating drainage branch pipe 2 of drainage house steward 1, is provided with the monitoring and early warning mechanism 4 jointly between drainage house steward 1 and the drainage house steward 3 down.

In this embodiment, the monitoring and early warning mechanism 4 includes an early warning member 5, wherein the upper end and the lower end of the early warning member 5 are integrally formed with connecting members 6, and the two connecting members 6 are symmetrically arranged up and down, the lower part of the upper drainage manifold 1 is fixedly connected with the connecting member 6 at the upper part, and the upper part of the lower drainage manifold 3 is fixedly connected with the connecting member 6 at the lower part; the early warning part 5 comprises a main pipeline 51, a branch pipeline 52 communicated with the inside of the main pipeline 51 is integrally formed on the outer surface of the main pipeline 51, a sealing cover 53 is arranged at one end, far away from the main pipeline 51, of the branch pipeline 52, a water immersion sensor 54 is fixedly arranged on the inner surface of the branch pipeline 52, the water immersion sensor 54 comprises a switching power supply circuit, 220V AC is input, 12V DC is output, the water immersion sensor 54 further comprises two metal probes, the detection is carried out by utilizing a liquid conduction principle, the two probes are insulated by air in normal times, and a signal contact is in an off state; the alarm 55 is fixedly arranged on the outer surface of the branch pipeline 52, the alarm 55 can be an audible and visual alarm, the alarm 55 is electrically connected with the water logging sensor 54, the water logging sensor 54 and the alarm 55 are powered and the principle thereof are clear to the person skilled in the art, the detailed description is omitted herein, the specific model specification of the water logging sensor 54 and the alarm 55 is determined by selecting the model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the art, so the detailed description is omitted; the included angle between the center line of the branch pipeline 52 and the center line of the main pipeline 51 is 45 degrees; when two probes on the sewage immersed water sensor 54 in the branch pipeline 52 are connected, the alarm 55 gives an alarm, the lower drainage header pipe 3 is blocked for early warning, the monitoring and early warning effects are achieved, the use is convenient, the sealing cover 53 can be taken down, sewage is discharged through the branch pipeline 52, overflow of drainage positions in the drainage process is avoided, property loss is reduced, the practicability is high, and the design is reasonable.

In this embodiment, the connecting piece 6 includes a connecting pipe 61, the diameter of the upper end in the connecting pipe 61 is larger than the diameter of the lower end, the upper end of the connecting pipe 61 is integrally formed with a sealing pipe 62, the inner diameter of the sealing pipe 62 is equal to the outer diameter of the upper drainage manifold 1 and equal to the diameter of the upper end of the connecting pipe 61, screw holes 63 are formed on the left and right sides of the outer surface of the sealing pipe 62, and screw rods 64 are connected in the two screw holes 63 in a threaded manner; the left and right sides of the outer surfaces of the upper drainage main pipe 1 and the lower drainage main pipe 3 are respectively provided with a positioning hole 7 matched with a screw 64, and the screw 64 penetrates through the screw hole 63 and is in threaded connection with the positioning holes 7 to fixedly install the upper drainage main pipe 1 in the sealing pipe 62; the screw 64 penetrates through the screw hole 63 and is in threaded connection in the positioning hole 7 to fixedly connect the upper connecting piece 6 with the upper drainage main pipe 1, and the lower drainage main pipe 3 can be fixedly connected with the lower connecting piece 6 by adopting the same method, so that the structure is simple, the installation is convenient, and the connection is firm.

In the use process, the sealing pipe 62 is sleeved at the lower part of the upper drainage main pipe 1, then the screw 64 penetrates through the screw hole 63 and is in threaded connection with the positioning hole 7 to fixedly connect the upper connecting piece 6 with the upper drainage main pipe 1, then the lower drainage main pipe 3 and the lower connecting piece 6 are fixedly connected by adopting the same method, the device is convenient to install and firm in connection, daily life sewage flows into the upper drainage main pipe 1 through the drainage branch pipe 2, then flows into the early warning piece 5 connected with the upper drainage main pipe 1 and is discharged to the outside through the lower drainage main pipe 3, when the lower drainage main pipe 3 is blocked, the sewage is converged into the branch pipe 52 through the main pipe 51, after a period of time, the sewage in the branch pipe 52 is immersed in the two probes on the water immersion sensor 54, the contact is conducted, an alarm is given out through the alarm 55, the lower drainage main pipe 3 is blocked, and meanwhile the sealing cover 53 can be taken down, so that the sewage is discharged through the pipeline 52, drainage position is avoided in the process, and overflow loss is reduced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a city drainage pipe network monitoring early warning device, includes drainage house steward (1) and drainage house steward (3), its characterized in that: the left side and the right side of the outer surface of the upper drainage main pipe (1) are respectively provided with a drainage branch pipe (2) communicated with the inside of the upper drainage main pipe (1), and a monitoring and early warning mechanism (4) is arranged between the upper drainage main pipe (1) and the lower drainage main pipe (3) together;

the monitoring and early warning mechanism (4) comprises an early warning piece (5), connecting pieces (6) are uniformly formed at the upper end and the lower end of the early warning piece (5), the two connecting pieces (6) are symmetrically arranged up and down, the lower part of the upper drainage main pipe (1) is fixedly connected with the connecting pieces (6) at the upper part, and the upper part of the lower drainage main pipe (3) is fixedly connected with the connecting pieces (6) at the lower part.

2. The urban drainage pipe network monitoring and early warning device according to claim 1, wherein: the early warning piece (5) comprises a main pipeline (51), a branch pipeline (52) communicated with the inside of the main pipeline (51) is integrally formed on the outer surface of the main pipeline (51), a sealing cover (53) is arranged at one end, far away from the main pipeline (51), of the branch pipeline (52), a water immersion sensor (54) is fixedly arranged on the inner surface of the branch pipeline (52), an alarm (55) is fixedly arranged on the outer surface of the branch pipeline (52), and the alarm (55) is electrically connected with the water immersion sensor (54).

3. The urban drainage pipe network monitoring and early warning device according to claim 2, wherein: the included angle between the central line of the branch pipeline (52) and the central line of the main pipeline (51) is 45 degrees.

4. The urban drainage pipe network monitoring and early warning device according to claim 1, wherein: the connecting piece (6) comprises a connecting pipe (61), the diameter of the upper end in the connecting pipe (61) is larger than the diameter of the lower end, a sealing pipe (62) is integrally formed at the upper end of the connecting pipe (61), the inner diameter of the sealing pipe (62) is equal to the outer diameter of the upper water draining main pipe (1) and the diameter of the upper end of the connecting pipe (61), screw holes (63) are formed in the left side and the right side of the outer surface of the sealing pipe (62), and screws (64) are connected in the screw holes (63) in a threaded mode.

5. The urban drainage pipe network monitoring and early warning device according to claim 1, wherein: the left side and the right side of the outer surfaces of the upper drainage main pipe (1) and the lower drainage main pipe (3) are respectively provided with a positioning hole (7) matched with a screw rod (64), and the screw rod (64) penetrates through a screw hole (63) and is in threaded connection with the positioning holes (7) to fixedly install the upper drainage main pipe (1) in a sealing pipe (62).