CN207436244U - A kind of pipe flushing system - Google Patents
A kind of pipe flushing system Download PDFInfo
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- CN207436244U CN207436244U CN201721293927.4U CN201721293927U CN207436244U CN 207436244 U CN207436244 U CN 207436244U CN 201721293927 U CN201721293927 U CN 201721293927U CN 207436244 U CN207436244 U CN 207436244U
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- pipeline
- blocking apparatus
- liquid level
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- upstream
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Abstract
The utility model is related to a kind of pipe flushing systems, which is characterized in that the system comprises：Pipeline, and the pipeline is obliquely installed, and the level height of upstream is higher than the level height in downstream；Setting pot arranged on the downstream of the pipeline, is connected with pipeline；At least two blocking apparatus, the blocking apparatus interval are arranged in the pipeline of the setting pot upstream, and the pipeline is intercepted into several rinsing areas；Each rinsing area is equipped with liquid level sensor, for detecting the liquid level of the rinsing area.It sets blocking apparatus that can be rinsed to pipeline in the system of the utility model, deposition is flushed into setting pot, the later stage clears up setting pot again, and deposition can be avoided to block pipeline.Particularly, the utility model uses the method upstream cleaned successively from downstream, and flush efficiency is high, can the deposition in pipeline be flushed to setting pot completely.
Description
Technical field
The utility model belongs to water-treatment technology field, and in particular to a kind of pipe flushing system.
Background technology
With the quickening of urbanization process, Permeable stratum area dramatically increases on ground, pollutant at these fluid-tightly
It is built up on face, when rainfall, pollutant is poured rainfall runoff system and forms rainwater runoff pollution by rain drop erosion ground.Road
Substantial amounts of pollutant is rushed in such as leaf, rubbish, silt in pipeline on face, it is short-term for influence it is little, however, through long-term
Hoard, these pollutants certainly will will block pipeline, and draining is impacted.When serious, urban waterlogging may be triggered.
Therefore, it is necessary to often drainage pipeline is cleared up and safeguarded.This undoubtedly adds cost of labor and to draining
The maintenance difficulties of system.
Utility model content
To solve the above problems, the utility model provides a kind of pipe flushing system, the system comprises：
Pipeline, and the pipeline is obliquely installed, and the level height of upstream is higher than the level height in downstream；
Setting pot arranged on the downstream of the pipeline, is connected with pipeline；
At least two blocking apparatus, the blocking apparatus interval is arranged in the pipeline of the setting pot upstream, by the pipe
Road is intercepted into several rinsing areas；
Each rinsing area is equipped with liquid level sensor, for detecting the liquid level of the rinsing area.
According to the utility model, the system also includes controller, the controller respectively with the liquid level sensor and
The blocking apparatus signal connection, for receiving the liquid level signal of the liquid level sensor detection, and according to the liquid level
The action of the blocking apparatus in rinsing area upstream or downstream where altitude signal controls the liquid level sensor.
According to the utility model, the pipeline can be storm sewer, sewage conduct, combined pipeline, box culvert or deep.
According to the utility model, the blocking apparatus is selected from bottom-open type weir gate or bottom-open type gate.
According to the utility model, the distance between two adjacent blocking apparatus can be according to deposition in the length and pipeline of pipeline
Situation is set, such as the distance between two adjacent blocking apparatus are 100-1500 meters.
According to the utility model, when setting two or more blocking apparatus in the duct, from downstream upstream,
Maximum height of interception when the blocking apparatus is closed or when closing certain altitude raises successively.
The utility model also provides the method that rinse-system as described above is rinsed pipeline, the described method includes：
1) most downstream blocking apparatus is denoted as " blocking apparatus 1 ", is turned off carrying out water storage, and upstream blocking apparatus is opened,
When detecting that 1 water levels of upstream and downstream of blocking apparatus has certain liquid level difference, blocking apparatus 1 is opened, pipeline downstream is rinsed,
Deposition is flushed in setting pot；
2) treat that step 1) turns off 1 adjacent blocking apparatus of blocking apparatus after rinsing, the adjacent blocking apparatus is denoted as
" blocking apparatus 2 " carries out water storage, remaining blocking apparatus is opened, when detecting that 2 both sides water level of blocking apparatus has certain liquid level difference
When, blocking apparatus 2 is opened, pipeline downstream is rinsed, deposition is flushed in setting pot；
Subsequently the pipeline of 2 upstream of blocking apparatus is rinsed in this way, until pipe flushing finishes.
The purging method can also include：
1 ') all blocking apparatus are closed into certain altitude, makes overflow above blocking apparatus, filled when detecting that most downstream intercepts
When putting 1 water levels of upstream and downstream has certain liquid level difference, blocking apparatus 1 is opened, pipeline downstream is rinsed, deposition is flushed to
In setting pot；
2 ') treat step 1 ') rinse after open the blocking apparatus 2 adjacent with blocking apparatus 1 again, under blocking apparatus 2
Play pipe road is rinsed, and deposition is flushed in setting pot；
Subsequently the pipeline of 2 upstream of blocking apparatus is rinsed in this way, until pipe flushing finishes.
According to the utility model, as above liquid level difference described in two methods can be according to deposition feelings in the length and pipeline of pipeline
Condition is set.
According to the utility model, as above two methods can be according to deposition situation setting in pipeline twice between pipe flushing
Interlude.
Blocking apparatus described in the utility model is downwards unlatching, and upwards to close, it is endless fully closed to close certain altitude
It closes.
Advantageous effect
It sets blocking apparatus that can be rinsed to pipeline in the system of the utility model, deposition is flushed into setting pot,
Later stage clears up setting pot again, and deposition can be avoided to block pipeline.Particularly, the utility model use is upstream cleaned successively from downstream
Method, flush efficiency is high, can the deposition in pipeline be flushed to setting pot completely.
Without exterior power, relying solely on the liquid level difference of blocking apparatus both sides formation can realize the system of the utility model
Flushing work, it is easy to use.
Description of the drawings
Fig. 1 is a kind of structure diagram of 1 pipe flushing system of the utility model embodiment；
Each reference numeral meaning is as follows：Ground R, storm sewer 1, setting pot 2, bottom-open type weir gate 1A, 2A and 3A.
Specific embodiment
Further detailed description is done to technical solution below in conjunction with specific embodiment.It should be appreciated that following implementation
Example is merely illustrative ground description and interpretation the utility model, and is not necessarily to be construed as the limitation to scope of protection of the utility model.
All technologies realized based on the utility model the above are encompassed by the utility model and are intended in the range of protection.
Embodiment 1
A kind of structure of pipe flushing system is as shown in Figure 1, the system comprises be laid under the R of ground in the present embodiment
1000 meters long of storm sewer 1 and the setting pot 2 positioned at 1 end of storm sewer, upper end entrance and the ground R of the setting pot 2
It flushes.2 front of setting pot (inverse water (flow) direction) is equipped with bottom-open type weir gate 1A, 2A and 3A successively, is all provided with before and after the weir gate
There is liquid level sensor, the liquid level before and after weir gate can be detected.
Further, the warning line of described bottom-open type weir gate 1A, 2A and 3A gradually rise.
Further, the distance between described bottom-open type weir gate 1A, 2A and 3A are 50~300 meters.
Further, the system also includes controller, the controller respectively with the liquid level sensor and bottom-open type
Weir gate 1A, 2A, 3A signal connect, for receiving the liquid level signal of the liquid level sensor detection, and according to the liquid level
The action of the bottom-open type weir gate in rinsing area upstream or downstream where altitude signal controls the liquid level sensor.
Embodiment 2
System in embodiment 1 is to the method that storm sewer is rinsed：Inverse water (flow) direction opens bottom-open type weir successively
Door is rinsed pipeline.
First, close bottom-open type weir gate 1A and carry out water storage, bottom-open type weir gate 2A, 3A are fully opened.When liquid level sensor is examined
The emptying of bottom-open type weir gate 1A downstream lines is measured, when the water level of upstream is stored to close to warning line, controller is according to receiving
Signal open bottom-open type weir gate 1A rapidly, utilize bottom-open type weir gate 1A upstream and downstream liquid level difference generate an irrigation flow rate, water
The deposition of duct bottom is driven in flow process, when running into the setting pot 2 in downstream, 2 bottom of setting pot will be deposited to.Under open
The pipe flushing in formula weir gate 1A downstreams finishes.
Secondly, close bottom-open type weir gate 2A and carry out water storage, bottom-open type weir gate 1A and 3A are fully opened, when liquid level sensor is examined
The emptying of bottom-open type weir gate 2A downstream lines is measured, when the water level of upstream is stored to close to warning line, controller is according to receiving
Signal open bottom-open type weir gate 2A rapidly, utilize bottom-open type weir gate 2A upstream and downstream liquid level difference generate an irrigation flow rate, water
The deposition of duct bottom is driven in flow process, when running into the setting pot 2 in bottom-open type weir gate 2A downstreams, sand setting will be deposited to
2 bottom of pond.The pipe flushing in bottom-open type weir gate 2A downstreams finishes.
Finally, close bottom-open type weir gate 3A and carry out water storage, bottom-open type weir gate 1A and 2 is fully opened, when liquid level sensor is examined
The emptying of bottom-open type weir gate 3A downstream lines is measured, when the water level of upstream is stored to close to warning line, controller is according to receiving
Signal open bottom-open type weir gate 3A rapidly, utilize bottom-open type weir gate 3A upstream and downstream liquid level difference generate an irrigation flow rate, water
The deposition of duct bottom is driven in flow process, when running into the setting pot 2 in bottom-open type weir gate 3A downstreams, sand setting will be deposited to
2 bottom of pond.The pipe flushing in bottom-open type weir gate 3A downstreams finishes.
After entire pipe flushing, system mutually carries out repeating flushing automatically again at regular intervals.
Further, deposition that can be in periodic cleaning setting pot 2.
Embodiment 3
System in embodiment 1 is to the method that storm sewer is rinsed：Inverse water (flow) direction opens bottom-open type weir successively
Door is rinsed pipeline.
First, bottom-open type weir gate 1A, 2A, 3A simultaneously close off certain altitude, and the water of bottom-open type weir gate 3A upstreams passes through weir
Header overflows to bottom-open type weir gate 1A catchments, when liquid level sensor detects that the water level of bottom-open type weir gate 1A upstreams is stored to one
When determining water level, controller opens rapidly bottom-open type weir gate 1A according to the signal received, and bottom-open type weir gate 2A, 3A remain turned-off one
Fixed height generates an irrigation flow rate using the liquid level difference of bottom-open type weir gate 1A upstream and downstream, pipeline bottom is driven during water flowing
The deposition in portion when running into the setting pot 2 in downstream, will be deposited to 2 bottom of setting pot.Bottom-open type weir gate 1A downstream lines are rinsed
It finishes.
Secondly, after bottom-open type weir gate 1A downstream lines are rinsed, controller is opened rapidly again according to the signal received
Bottom-open type weir gate 2A, bottom-open type weir gate 3A still remain turned-off certain altitude, and bottom-open type weir gate 1A keeps full-gear, under utilization
The liquid level difference of 2 upstream and downstream of open type weir gate generates an irrigation flow rate, and the deposition of duct bottom is driven during water flowing, is being run into
During the setting pot 2 in bottom-open type weir gate 2A downstreams, 2 bottom of setting pot will be deposited to.Bottom-open type weir gate 2A downstream lines have been rinsed
Finish.
Finally, after bottom-open type weir gate 2A downstream lines are rinsed, controller is opened rapidly again according to the signal received
Bottom-open type weir gate 3A, bottom-open type weir gate 1A, 2A still keep full-gear, are produced using the liquid level difference of bottom-open type weir gate 3A upstream and downstream
A raw irrigation flow rate, water flowing drive the deposition of duct bottom, are running into the setting pot 2 in bottom-open type weir gate 3A downstreams in the process
When, 2 bottom of setting pot will be deposited to.The flushing of bottom-open type weir gate 3A downstream lines finishes.
After entire pipe flushing, system mutually at regular intervals (this time system can be set), is carried out with regard to automatic
It repeats to rinse.
Further, deposition that can be in periodic cleaning setting pot 2.
More than, the embodiment of the utility model is illustrated.But the utility model is not limited to above-mentioned implementation
Mode.Within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, should be included in
Within the scope of protection of the utility model.
Claims (7)
1. a kind of pipe flushing system, which is characterized in that the system comprises：
Pipeline, and the pipeline is obliquely installed, and the level height of upstream is higher than the level height in downstream；
Setting pot arranged on the downstream of the pipeline, is connected with pipeline；
At least two blocking apparatus, the blocking apparatus interval are arranged in the pipeline of the setting pot upstream, the pipeline are blocked
It is cut into several rinsing areas；
Each rinsing area is equipped with liquid level sensor, for detecting the liquid level of the rinsing area.
2. pipe flushing system as described in claim 1, which is characterized in that further include controller, the controller respectively with
The liquid level sensor is connected with the blocking apparatus signal, for receiving the liquid level letter of the liquid level sensor detection
Number, and the dynamic of the blocking apparatus in the liquid level sensor place rinsing area upstream or downstream is controlled according to the liquid level signal
Make.
3. pipe flushing system as described in claim 1, which is characterized in that the pipeline is storm sewer, sewage conduct, conjunction
Flow tube road, box culvert or deep.
4. pipe flushing system as described in claim 1, which is characterized in that the blocking apparatus be selected from bottom-open type weir gate or under
Open type gate.
5. pipe flushing system as described in claim 1, which is characterized in that the distance between two adjacent blocking apparatus basis
Deposition situation is set in the length and pipeline of pipeline.
6. the pipe flushing system as described in claim 1 or 5, which is characterized in that the distance between two adjacent blocking apparatus
For 100-1500 meters.
7. the pipe flushing system as described in claim 1 or 5, which is characterized in that when in the duct set two or two with
On blocking apparatus when, from downstream upstream, the maximum height of interception when blocking apparatus is closed or closing certain altitude
It raises successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293927.4U CN207436244U (en) | 2017-09-30 | 2017-09-30 | A kind of pipe flushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293927.4U CN207436244U (en) | 2017-09-30 | 2017-09-30 | A kind of pipe flushing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436244U true CN207436244U (en) | 2018-06-01 |
Family
ID=62296125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293927.4U Active CN207436244U (en) | 2017-09-30 | 2017-09-30 | A kind of pipe flushing system |
Country Status (1)
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| CN (1) | CN207436244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605027A (en) * | 2017-09-30 | 2018-01-19 | 武汉圣禹排水系统有限公司 | A kind of pipe flushing system and its control method |
| WO2020228620A1 (en) * | 2019-05-14 | 2020-11-19 | 武汉圣禹排水系统有限公司 | Flushing and overhauling system, flushing method and overhauling method for drainage pipeline |
-
2017
- 2017-09-30 CN CN201721293927.4U patent/CN207436244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605027A (en) * | 2017-09-30 | 2018-01-19 | 武汉圣禹排水系统有限公司 | A kind of pipe flushing system and its control method |
| WO2020228620A1 (en) * | 2019-05-14 | 2020-11-19 | 武汉圣禹排水系统有限公司 | Flushing and overhauling system, flushing method and overhauling method for drainage pipeline |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |