CN213223610U - Cleaning structure of pipe network water supply pipeline - Google Patents
Cleaning structure of pipe network water supply pipeline Download PDFInfo
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- CN213223610U CN213223610U CN202021090465.8U CN202021090465U CN213223610U CN 213223610 U CN213223610 U CN 213223610U CN 202021090465 U CN202021090465 U CN 202021090465U CN 213223610 U CN213223610 U CN 213223610U
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Abstract
The utility model discloses a cleaning structure of a pipe network water supply pipeline, which comprises a pipeline, wherein a plurality of air access ports are arranged between a water pump on the pipeline and a first control valve and along the length direction, a stop valve is fixedly connected on each air access port, the stop valve is arranged outside the pipeline, the stop valve is connected with an air supply device through an air duct, and the pipeline is provided with a pressure gauge behind each air access port; when the pipeline needs to be cleaned, certain water flows in the pipeline, and the air supply equipment leads in the air of certain pressure from the air inlet, make the pressure in the pipeline improve, and the direction in the entering pipeline of air is perpendicular with the flow direction of water, make the air stir the flow of water, form the turbulent flow, and the air is aeration in the pipeline, the realization is to attaching the impurity impact on the pipeline inner wall, make impurity drop and along with the rivers outside the discharge pipe of drainage department, reach the quick abluent effect of pipeline, and the air can circulate in the pipeline, can not lead to blockking up.
Description
Technical Field
The utility model relates to a water supply pipe field, in particular to washing structure of pipe network water supply pipe.
Background
Rural pipe network water supply pipe line is long, can have certain impurity at the inside deposit of water supply pipe after long-time the use, because the pressure in the pipeline is low, is difficult to carry out effective drainage and washs, causes the deposit in the pipeline more easily. When the sediment is more, if the pressure in the pipeline changes, the water flow is driven to be disturbed, so that the phenomenon of yellow water and turbid water is caused.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, an object of the utility model is to provide a washing structure of pipe network water supply pipe solves the current water supply pipe and washs inconvenient and the turbid problem of yellow water appears in the user side when leading to water pressure change.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a cleaning structure of a pipe network water supply pipeline comprises a pipeline, wherein the front end of the pipeline is connected with a water pump, the tail end of the pipeline is provided with a water outlet, the water outlet is connected with a first control valve, the pipeline is provided with a plurality of air access ports at intervals along the length direction between the water pump and the first control valve, each air access port is fixedly connected with a stop valve, the stop valves are arranged on the outer side of the pipeline, and the stop valves are connected with air supply equipment through air ducts; the pipeline is provided with a pressure gauge behind each air access opening.
In the cleaning structure of the pipe network water supply pipeline, the pressure of water in the pipeline is 0.2MPa, and the pressure of water-gas mixture is 0.45 MPa.
In the cleaning structure of the pipe network water supply pipeline, the volume ratio of water to air in the pipeline is 3: 1.
in the cleaning structure of the pipe network water supply pipeline, the air access opening is right opposite to the middle part of the cross section of the pipeline.
In the cleaning structure of the pipe network water supply pipeline, the air access port is tangent to the inner wall surface of the pipeline.
In the cleaning structure of the pipe network water supply pipeline, the air inlet directions of two adjacent air inlets are opposite.
In the cleaning structure of the pipe network water supply pipeline, a second control valve is further arranged on the pipeline and is arranged between the air access port and the pressure gauge.
Has the advantages that: a plurality of air access ports are arranged between the water pump and the first control valve of the pipeline at intervals along the length direction, each air access port is fixedly connected with a stop valve, the stop valves are arranged on the outer sides of the pipelines, and the stop valves are connected with air supply equipment through air ducts; a pressure gauge is arranged behind each air access opening of the pipeline; when the pipeline needs to be cleaned, certain water flows in the pipeline, and the air supply equipment leads in the air of certain pressure from the air inlet, make the pressure in the pipeline improve, and the direction in the entering pipeline of air is perpendicular with the flow direction of water, make the air stir the flow of water, form the turbulent flow, and the air is aeration in the pipeline, the realization is to attaching the impurity impact on the pipeline inner wall, make impurity drop and along with the rivers outside the discharge pipe of drainage department, reach the quick abluent effect of pipeline, and the air can circulate in the pipeline, can not lead to blockking up.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning structure of a pipe network water supply pipeline provided by the present invention.
Description of the main element symbols: 1-a pipeline, 2-a water pump, 3-a first control valve, 4-an air inlet, 5-a stop valve and 6-air supply equipment; 7-a pressure gauge, 8-a second control valve and 9-a water outlet.
Detailed Description
The utility model provides a washing structure of pipe network water supply pipe 1, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1, a cleaning structure of a pipe network water supply pipeline 1 comprises a pipeline 1, a water pump 2 is connected to the front end of the pipeline 1, a water outlet 9 is arranged at the tail end of the pipeline 1, a first control valve 3 is connected to the water outlet 9, a plurality of air inlets 4 are arranged on the pipeline 1 between the water pump 2 and the first control valve 3 at intervals along the length direction, a stop valve 5 is fixedly connected to each air inlet 4, the stop valve 5 is arranged on the outer side of the pipeline 1, and the stop valve 5 is connected with an air supply device through an air duct 1; the duct 1 is provided with a pressure gauge 7 behind each air inlet 4.
When pipeline 1 needs to be cleaned, there is certain water at pipeline 1 inside stream, and air feeder lets in the air of certain pressure from air access mouth 4, make the pressure in pipeline 1 improve, and the direction in the entering pipeline 1 of air is perpendicular with the flow direction of water, make the air stir the flow of water, form the turbulent flow, and the air is aeration in pipeline 1, the realization is to attaching the impurity impact on the pipeline 1 inner wall, make impurity drop and along with rivers play outside 9 discharge pipes of outlet, reach the quick abluent effect of pipeline 1, and the air can circulate in pipeline 1, can not lead to blockking up.
Preferably, the water pressure in the pipeline 1 is 0.2MPa, and the water-gas mixing pressure is 0.45 MPa; wherein, the water-gas volume ratio in the pipeline 1 is 3: 1. through experimental tests, the data can achieve a good cleaning effect. Wherein, among the above, 0.2MPa, 0.45MPa and 3: 1 is only a preferred embodiment of the present application, and the value thereof can be properly adjusted according to actual needs.
In a preferred embodiment, the air access 4 is directed towards the middle of the cross-section of the duct 1, so that the air access 4 is conveniently arranged. The air access port is welded on the outer surface of the pipeline 1, and a hole for communicating the pipeline 1 with the air access port 4 is formed in the corresponding position on the pipeline 1; of course, because the pipeline of the pipe network water supply pipeline consists of a plurality of pipelines with certain lengths, the pipelines can be connected through a three-way joint at the interface between the pipelines, and one interface of the three-way joint is used as an air access port 4.
In a preferred embodiment, air inserts 4 and pipeline 1's internal wall face tangent, and the air can strike the impurity and the water of pipeline 1's internal wall face simultaneously, namely, in the great pipeline of diameter, at pipeline 1's surface welding one air inserts the mouth (the air inserts the mouth can be a small segment tubular structure of connecting tube and breather pipe for connect stop valve and breather pipe), correspond the air and insert the mouth position on the pipeline and set up the hole of intercommunication pipeline 1 with air and insert mouth 4, and make the air inlet direction of air insert the mouth be close to the internal wall face of pipeline 1. Namely, when air is introduced, the air provides force for water to move along the circumferential direction of the pipeline, so that the water generates movement in the rotating direction in the flowing process, the impurities and the water on the inner wall surface are impacted, and the cleaning effect is improved. Of course, in the present embodiment, the air inlet 4 may also be provided at the joint between the pipes, and the diameter of the air inlet 4 is smaller than the radius of the pipe, so that it is possible to provide a force in the rotational direction well.
In the above preferred embodiment, the air inlet directions of two adjacent air inlets 4 are opposite, so that the air stirs the water in various directions, and the cleaning effect is improved.
In a preferred embodiment, the pipeline 1 is further provided with a second control valve 8, the second control valve 8 is arranged between the air inlet 4 and the pressure gauge, and a certain distance is reserved between the two second control valves 8, so that the second control valve 8 can be controlled to be closed during cleaning, and the pressure intensity in the pipeline 1 can be conveniently ensured.
Of course, in the above, the pressure gauge 7 and the second control valve 8 may also be provided at the connection position between each section of the pipeline 1 and the pipeline 1, so that the installation thereof is convenient.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (7)
1. A cleaning structure of a pipe network water supply pipeline is characterized by comprising a pipeline, wherein the front end of the pipeline is connected with a water pump, the tail end of the pipeline is provided with a water outlet, the water outlet is connected with a first control valve, the pipeline is provided with a plurality of air access ports between the water pump and the first control valve at intervals along the length direction, each air access port is fixedly connected with a stop valve, the stop valves are arranged on the outer side of the pipeline, and the stop valves are connected with air supply equipment through air ducts; the pipeline is provided with a pressure gauge behind each air access opening.
2. The cleaning structure for the pipe network water supply pipeline according to claim 1, wherein the pressure of the water body in the pipeline is 0.2MPa, and the pressure of the water-gas mixture is 0.45 MPa.
3. The cleaning structure for the pipe network water supply pipeline as claimed in claim 2, wherein the water-air volume ratio in the pipeline is 3: 1.
4. the cleaning structure for the water supply pipeline of the pipe network as claimed in claim 3, wherein the air inlet is opposite to the middle of the cross section of the pipeline.
5. The cleaning structure for the pipe network water supply pipeline according to claim 3, wherein the air inlet is tangential to the inner wall surface of the pipeline.
6. The cleaning structure for the pipe network water supply pipeline of claim 5, wherein the air inlet directions of two adjacent air inlets are opposite.
7. The structure for cleaning a water supply pipeline of a pipe network as claimed in any one of claims 3 to 6, wherein a second control valve is further provided on the pipeline, and the second control valve is disposed between the air inlet and the pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021090465.8U CN213223610U (en) | 2020-06-12 | 2020-06-12 | Cleaning structure of pipe network water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021090465.8U CN213223610U (en) | 2020-06-12 | 2020-06-12 | Cleaning structure of pipe network water supply pipeline |
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| Publication Number | Publication Date |
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| CN213223610U true CN213223610U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021090465.8U Active CN213223610U (en) | 2020-06-12 | 2020-06-12 | Cleaning structure of pipe network water supply pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156204A (en) * | 2022-08-03 | 2022-10-11 | 中广核工程有限公司 | Flushing system and method |
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2020
- 2020-06-12 CN CN202021090465.8U patent/CN213223610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156204A (en) * | 2022-08-03 | 2022-10-11 | 中广核工程有限公司 | Flushing system and method |
| CN115156204B (en) * | 2022-08-03 | 2023-12-22 | 中广核工程有限公司 | Flushing system and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 142, Cangjiang Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province 528500 Patentee after: Foshan Gaoming Buddha water supply Co.,Ltd. Address before: No. 142, Cangjiang Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province 528500 Patentee before: FOSHAN WATER GROUP GAOMING WATER SUPPLY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |