CN216340517U

CN216340517U - High-rise building drainage pipe for municipal administration

Info

Publication number: CN216340517U
Application number: CN202122561017.2U
Authority: CN
Inventors: 刘丹
Original assignee: Guangdong Zhongyu Construction Group Co ltd
Current assignee: Guangdong Zhongyu Construction Group Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a municipal high-rise building drainage pipeline, which relates to the field of municipal drainage pipelines and comprises a mounting rack, wherein a connecting pipe is arranged inside the mounting rack, the top of the connecting pipe penetrates through the top of the mounting rack and is connected with a water inlet pipe, supporting plates and mounting holes are arranged on two sides of the connecting pipe, motors are arranged on the tops of the two supporting plates, and output ends of the two motors are connected with rotating shafts. According to the utility model, the drainage pipeline is arranged on the mounting frame through the motors, the rotating shafts and the cutting knives, the water inlet pipe is arranged at the top of the building and is flush with the building, water at the top of the building enters the connecting pipe from the water inlet pipe, the two motors are started to drive the rotating shafts to rotate, the two rotating shafts rotate to transfer the plurality of cutting knives to rotate, and the plurality of cutting knives cut sundries such as leaves in rainwater, so that the connecting pipe is prevented from being blocked by large-area sundries.

Description

High-rise building drainage pipe for municipal administration

Technical Field

The utility model relates to the field of municipal drainage pipelines, in particular to a municipal drainage pipeline for high-rise buildings.

Background

Municipal works refer to municipal infrastructure construction works, and in China, municipal infrastructures refer to drainage pipelines such as various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, and a system consisting of pipelines for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, comprises trunk pipes, branch pipes and pipelines leading to a treatment plant, and the pipelines which are built on streets or any other places and have the function of drainage are taken as drainage pipelines for statistics.

The existing drainage pipeline is single in structure, due to the fact that rainwater and sundries such as leaves in high-rise buildings are easy to block the drainage pipeline in the drainage process, silting on the top of the buildings is easy to cause, the drainage effect is affected, in the drainage process, the pipeline is generally made of round pipes, when the water quantity is large, the drainage is unsmooth, the drainage effect is poor, and inconvenience is brought to people.

Disclosure of Invention

The utility model aims to: in order to solve the problems that a drainage pipeline is easy to block and has poor drainage effect when the water amount is large, a municipal high-rise building drainage pipeline is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-rise building drainage pipe is used in municipal administration, includes the mounting bracket, the inside of mounting bracket is provided with the connecting pipe, the top that the mounting bracket was run through at the top of connecting pipe is connected with the inlet tube, the both sides of connecting pipe all are provided with backup pad and mounting hole, two the motor is all installed at the top of backup pad, two the output of motor all is connected with the pivot, one side that the mounting hole was run through to the one end of pivot is connected with the cutting knife, the surface mounting of connecting pipe has the outlet pipe, the inside of outlet pipe is provided with the water conservancy diversion piece, the surface mounting of outlet pipe has the hydroecium.

Preferably, the cutting knife is provided with a plurality of, and a plurality of cutting knife equidistance distributes.

Preferably, the guide vanes are provided in plurality, and the guide vanes are distributed spirally.

Preferably, the diameter of the pipe hole of the connecting pipe is larger than that of the pipe holes of the water inlet pipe and the water outlet pipe.

Preferably, the side surface of the connecting pipe is arc-shaped, and the water outlet pipe is inclined.

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

1. according to the utility model, the drainage pipeline is arranged on the mounting frame through the motors, the rotating shafts and the cutting knives, the water inlet pipe is arranged at the top of the building and is flush with the building, water at the top of the building enters the connecting pipe from the water inlet pipe, the two motors are started to drive the rotating shafts to rotate, the two rotating shafts rotate to transfer the plurality of cutting knives to rotate, and the plurality of cutting knives cut sundries such as leaves in rainwater, so that the connecting pipe is prevented from being blocked by large-area sundries;

2. according to the utility model, rainwater enters the water outlet pipe through the flow deflectors, the water outlet pipe and the connecting pipe, and as the diameter of the pipe hole of the connecting pipe is larger than that of the pipe hole of the water outlet pipe, the water flow can be extruded to accelerate the flow speed, and the plurality of spiral flow deflectors form strong spiral water flow in the water outlet pipe, so that the flow speed is increased under the condition of limited pipe diameter, a siphon effect is formed, the water drainage speed is accelerated, and the water drainage effect is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side sectional view of the pipe of the present invention;

fig. 4 is a schematic top-down sectional view of the connecting tube of the present invention.

In the figure: 1. a mounting frame; 2. a water inlet pipe; 3. a connecting pipe; 4. a water outlet pipe; 5. a water outlet head; 6. a motor; 7. a support plate; 8. a rotating shaft; 9. a cutting knife; 10. mounting holes; 11. and a flow deflector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a municipal high-rise building drainage pipeline comprises a mounting frame 1, a water inlet pipe 2, a connecting pipe 3, a water outlet pipe 4, a water outlet head 5, motors 6, supporting plates 7, rotating shafts 8, cutting knives 9, mounting holes 10 and flow deflectors 11, wherein the connecting pipe 3 is arranged inside the mounting frame 1, the top of the connecting pipe 3 penetrates through the top of the mounting frame 1 and is connected with the water inlet pipe 2, the two sides of the connecting pipe 3 are respectively provided with the supporting plates 7 and the mounting holes 10, the motors 6 are respectively arranged at the tops of the two supporting plates 7, the output ends of the two motors 6 are respectively connected with the rotating shafts 8, one end of each rotating shaft 8 penetrates through one side of the mounting hole 10 and is connected with the cutting knives 9, the water outlet pipe 4 is arranged on the outer surface of the connecting pipe 3, the flow deflectors 11 are arranged inside the water outlet pipe 4, the water outlet head 5 is arranged on the outer surface of the water outlet pipe 4, the side surface of the connecting pipe 3 is arc-shaped, and the water outlet pipe 4 is inclined, utilize mounting bracket 1 installation drainage pipe, inlet tube 2 installs at the top of building, and with the building parallel and level, the water at building top enters into connecting pipe 3 from inlet tube 2.

Please refer to fig. 2, the plurality of cutting knives 9 are disposed, the plurality of cutting knives 9 are equidistantly distributed, the two rotating shafts 8 rotate to move the plurality of cutting knives 9 to rotate, the plurality of cutting knives 9 cut the sundries such as leaves in the rainwater, and the connecting pipe 3 is prevented from being blocked by the sundries in a large area.

Referring to fig. 3-4, the flow deflectors 11 are disposed in plural, and the plural flow deflectors 11 are distributed in spiral shape, and the plural spiral flow deflectors 11 form strong spiral water flow in the water outlet pipe 4, so as to increase the flow velocity under the condition of limited pipe diameter, form siphon effect, and accelerate the water discharge speed.

Referring to fig. 1-4, the diameter of the pipe hole of the connecting pipe 3 is larger than the diameter of the pipe holes of the water inlet pipe 2 and the water outlet pipe 4, and the water flow is extruded to accelerate the flow rate because the diameter of the pipe hole of the connecting pipe 3 is larger than the diameter of the pipe hole of the water outlet pipe 4.

The working principle is as follows: firstly, the user installs this drainage pipe on mounting bracket 1, inlet tube 2 installs the top at the building, and the building parallel and level, the water at building top enters into connecting pipe 3 from inlet tube 2, start two motors 6, two motors 6 start-up drive pivot 8 and rotate, two pivot 8 rotate and transfer a plurality of cutting knife 9 and rotate, debris such as the leaf of a plurality of cutting knife 9 in the rainwater cut, prevent that large tracts of land debris from blockking up connecting pipe 3, later the rainwater enters into outlet pipe 4, because the pipe hole diameter of connecting pipe 3 is greater than the pipe hole diameter of outlet pipe 4, rivers can extrude and accelerate the velocity of flow, a plurality of heliciform water conservancy diversion pieces 11 form powerful heliciform rivers in the inside of outlet pipe 4, improve the velocity of flow under the limited circumstances of pipe diameter, form the siphon effect, accelerate drainage speed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-rise building drainage pipe for municipal administration, includes mounting bracket (1), its characterized in that: the inside of mounting bracket (1) is provided with connecting pipe (3), the top that mounting bracket (1) was run through at the top of connecting pipe (3) is connected with inlet tube (2), the both sides of connecting pipe (3) all are provided with backup pad (7) and mounting hole (10), two motor (6), two are all installed at the top of backup pad (7) the output of motor (6) all is connected with pivot (8), one side that mounting hole (10) was run through to the one end of pivot (8) is connected with cutting knife (9), the surface mounting of connecting pipe (3) has outlet pipe (4), the inside of outlet pipe (4) is provided with water conservancy diversion piece (11), the surface mounting of outlet pipe (4) has outlet head (5).

2. The municipal high-rise building drainage pipeline according to claim 1, wherein: the cutting knife (9) is provided with a plurality of, and a plurality of cutting knife (9) equidistance distributes.

3. The municipal high-rise building drainage pipeline according to claim 1, wherein: the flow deflectors (11) are arranged in a plurality of spiral distribution, and the flow deflectors (11) are in a plurality of spiral distribution.

4. The municipal high-rise building drainage pipeline according to claim 1, wherein: the diameter of the pipe hole of the connecting pipe (3) is larger than that of the pipe holes of the water inlet pipe (2) and the water outlet pipe (4).

5. The municipal high-rise building drainage pipeline according to claim 1, wherein: the side of the connecting pipe (3) is arc-shaped, and the water outlet pipe (4) is inclined.