CN106836457A - A kind of urban underground water drainage pipe net self-stripping system - Google Patents
A kind of urban underground water drainage pipe net self-stripping system Download PDFInfo
- Publication number
- CN106836457A CN106836457A CN201710129772.9A CN201710129772A CN106836457A CN 106836457 A CN106836457 A CN 106836457A CN 201710129772 A CN201710129772 A CN 201710129772A CN 106836457 A CN106836457 A CN 106836457A
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- China
- Prior art keywords
- gate
- pipeline
- drainage pipe
- executing agency
- urban underground
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a kind of urban underground water drainage pipe net self-stripping system, including simulation pipeline, gate mechanism and switch board；The simulation pipe outlet is connected with grid, and liquid level sensor is provided with the simulation pipeline；The gate mechanism includes frame, gate and executing agency；The frame is fixed on simulation pipeline；Described executing agency one end rotates pair and is connected with frame by first, and executing agency's other end rotates pair and is connected with gate by second；The gate rotates the secondary connection for rotating, opening or closing the simulation pipe outlet and pipeline by around second；The gate is provided with sealing ring；Built with PLC, the PLC is connected the switch board with executing agency and liquid level sensor.The executing agency includes oil cylinder and hydraulic pump, and the oil cylinder is connected by oil pipe with oil pump.The present invention can be decontaminated with machinery, efficiency high and energy saving, reduce power consumption, and for ease of maintenaince, and security performance is high for simple structure.
Description
Technical field
The present invention relates to municipal drainage field, more particularly to a kind of urban underground water drainage pipe net self-stripping system.
Background technology
Sewerage system is not only the important prerequisite for maintaining urban ecology substance metabolism functions, while being also protection city
The important measures of water resource and production and living environment, are visually likened into the lifeblood in city.And drainage pipeline is municipal drainage
The important component of system, it ensure that the normal operation of drainage system, is good for reducing pollution, environmental protection, improving resident
The normal production and living order in Kang Shuiping and maintenance city suffers from very important effect.However, current lot of domestic and foreign
The drainage pipeline in city all occurs in that different degrees of alluvial problem.The solution party of the common failure of subdrainage pipe network and routine
Case, subdrainage pipe network are often due to water shortage, and the gradient is petite, and pipeline is turned to, and solid impurity is more in sewage or construction matter
Measure the reason such as bad and precipitation, alluvial occur, so as to influence the conveyance power of water of drainage pipeline networks；Overweight load causes ground to occur not
Uniform depression, blocks pipe network, misplaces, leak is so as to damage；Sewage washes away and corrodes for a long time simultaneously, can also make pipeline
It is impaired.
Municipal drainage pipeline dredging method main both at home and abroad has high-pressure water jet desilting method, winch desilting method, water at present
Wash away desilting method, thorough cut machine desilting method, desilting ball method.These method operating costs are too high, desilting scarce capacity, exist it is secondary
Pollute and do not adapt to the limitation such as MODEL OVER COMPLEX TOPOGRAPHY.It is currently to compare vehicular high-pressure water jet desilting method prevailing
Example：(1) due to the high-pressure water shot head provisioned in it for Large Diameter Pipeline drainage pipeline section size height less than normal, produced
Pressure water jet can not stir the deposit in whole conduit section；(2) its cost and operating cost are very high, it is difficult in common row
Popularization and application in waterpipe maintaining enterprise；(3) need to consume a large amount of clean waters during desilting, itself does not meet sustainable simultaneously
The theory of development, and impact produce waste water may overflow or pour in down a chimney into branch drain from inspection shaft, easily cause secondary dirt
Dye；(4) due to needing to be equipped with a large-scale storage tank, the onboard system is huge and heavy, it is difficult to should in the area having inconvenient traffic
With.
The desilting of the Large Diameter Pipeline drainage pipeline of current China urban is mainly or by workman into carrying out hand in pipe
Dynamic to remove, desilting task is heavy and work under bad environment, and operating efficiency is low, often there is operating worker biogas poisoning, work
The personal safety of people is subject to very big threat.Although also there is a small amount of vehicle-mounted dredging machine, using high-pressure water jet principle dredging pipeline,
, all in more than 15KW, not only energy resource consumption is big for its power, wastes valuable water resource, and high-pressure pump and shower nozzle operation into
This is very high.Urban underground water drainage pipe net is more and more important for whole urban environment, development, only to its timely maintenance, ability
Ensure pumping equipment normal operation, it is therefore necessary to further to be studied in original artificial cleaning and means with it is perfect, and
Using advanced science and technology, strengthen management, accomplish management scientification, systematization, dredging automation, so as to reduce maintain into
This, extends pumping equipment physical life, it is ensured that normal operation.
The content of the invention
For Shortcomings in the prior art, the invention provides a kind of urban underground water drainage pipe net self-stripping system,
Manual cleaning can be replaced with saving water resource, reduces cost.
The present invention is to realize above-mentioned technical purpose by following technological means.
A kind of urban underground water drainage pipe net self-stripping system, including simulation pipeline, gate mechanism and switch board；The mould
Intend pipe outlet to be connected with grid, liquid level sensor is provided with the simulation pipeline；The gate mechanism includes frame, gate
And executing agency；The frame is fixed on simulation pipeline；Described executing agency one end rotates pair and is connected with frame by first,
Executing agency's other end rotates pair and is connected with gate by second；The gate rotates secondary rotation by around second, beats
Open or close the connection for closing the simulation pipe outlet and pipeline；The gate is provided with sealing ring；The switch board built with
PLC, the PLC is connected with executing agency and liquid level sensor.
Further, the pipeline of simulating is U-shaped for steel construction piece or concrete structure.
Further, the executing agency includes oil cylinder and hydraulic pump, and the oil cylinder is connected by oil pipe with oil pump.
Further, also including the first sensing inductive switch and the second sensing inductive switch；In the frame is fixed by support
One sensing inductive switch and the second sensing inductive switch, the first sensing inductive switch and the second sensing inductive switch are connected with PLC；It is described
First sensing inductive switch is used to sense whether gate closes；The second sensing inductive switch is used to sense whether gate is opened completely
Open.
Further, the sealing ring is hollow sealing ring.
Further, the hollow section of the sealing ring is circular or oval or rectangle.
Further, the sealing ring cross-section is in " 6 " font, and the sealing ring is pressed on gate by pressing plate.
Further, also including Waste Water Treatment, the Waste Water Treatment import is by pipeline and the end of grid
Connection, the Waste Water Treatment outlet is connected by pipeline with simulation pipeline, and water is blocked by entering by the water after wastewater treatment
Gallery.
The beneficial effects of the present invention are：
1. urban underground water drainage pipe net self-stripping system of the present invention, can be decontaminated, efficiency high with machinery.
2. urban underground water drainage pipe net self-stripping system of the present invention, can reduce power consumption with energy saving.
3. urban underground water drainage pipe net self-stripping system of the present invention, can in all directions be monitored with Automated condtrol.
4. urban underground water drainage pipe net self-stripping system of the present invention, simple structure for ease of maintenaince, and security
Can be high.
5. urban underground water drainage pipe net self-stripping system of the present invention, can recycle water resource, economize on
Water.
Brief description of the drawings
Fig. 1 is urban underground water drainage pipe net self-stripping system structural representation of the present invention.
Fig. 2 is urban underground water drainage pipe net self-stripping system left view of the present invention.
Fig. 3 is urban underground water drainage pipe net self-stripping system working state schematic representation of the present invention.
Fig. 4 is sealing ring partial enlarged drawing of the present invention.
In figure：
1- grids；2- simulates pipeline；3- executing agencies；4- first senses inductive switch；5- second senses inductive switch；6- locks
Door；7- sealing rings；8- pressing plates；9- frames.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
Not limited to this.
As depicted in figs. 1 and 2, a kind of urban underground water drainage pipe net self-stripping system, including simulation pipeline 2, gate machine
Structure and switch board；Simulation pipeline 2 outlet is connected with grid 1, and liquid level sensor is provided with the simulation pipeline 2；It is described
Gate mechanism includes frame 9, gate 6 and executing agency 3；The frame 9 is fixed on simulation pipeline 2；The executing agency 3 one
End rotates pair and is connected with frame 9 by first, and the other end of the executing agency 3 rotates pair and is connected with gate 6 by second；It is described
Gate 6 rotates the secondary connection for rotating, can opening or closing the simulation pipeline 2 outlet and pipeline 1 by around second；It is described
Gate 6 is provided with sealing ring 7；Built with PLC, the PLC is connected the switch board with executing agency 3 and liquid level sensor.It is right
Hydraulic system is preferably in executing agency 3 described in large-scale water pipe, the executing agency 3 includes oil cylinder and hydraulic pump, the oil cylinder
It is connected with oil pump by oil pipe.
Shown in Fig. 1 and Fig. 3, the course of work：There are the daily rainwater of accumulation or recyclable utilization in the simulation pipeline 2
Water, after liquid level reaches design height (i.e. water have compared with high potential energy), trigger liquid level sensor upper limit, and input a signal into
In PLC；The motion of PLC controls executing agency, that is, drive gate 6 to be rotated by rotating pair around second, opens the simulation pipeline 2
Outlet and the connection of pipeline 1, potential energy is kinetic energy, the desilting in impulse piping net by the water in simulation pipeline.When liquid level is touched
During lotion level sensor lower limit, in inputting a signal into PLC；PLC control executing agency motion, that is, drive gate 6 by around
Second rotates the secondary connection for rotating, closing the simulation pipeline 2 outlet and pipeline 1.The sealing ring 7 is centered around the side of gate 6
Edge, sealing function is played in closed shutter.
Site operation, is connected with underground pipeline network for convenience, and the simulation pipeline 2 is steel construction piece or concrete knot
Structure, it is U-shaped.
In order to the motion to executing agency 3 is monitored, including the first sensing sensing inductive switch 5 of inductive switch 4 and second；Institute
State and first sensing inductive switch 4 and the second sensing inductive switch 5 are fixed by support in frame 9, the first sensing inductive switch 4 and the
Two sensing inductive switch 5 are connected with PLC；The first sensing inductive switch 4 is used to sense whether gate 6 closes；Second sensing
Inductive switch 5 is used to sense whether gate 6 fully opens.
Because the cooperation of gate and simulation pipeline has error, if using solid sealing ring, local leakage can be caused.
Therefore, as shown in figure 4, the sealing ring 7 is hollow sealing ring.Hollow sealing ring due to centre be it is hollow, can be according to system
Make the gap of error generation, the hollow parts in compresses seal 7.The hollow section circular or ellipse of the sealing ring 7
Circle or rectangle.
In order that sealing ring is firmly installed on gate 6, the section of the sealing ring 7 is in " 6 " font, and the sealing ring 7 leads to
Pressing plate 8 is crossed to be pressed on gate 6.
In order to reach using water wisely, also including Waste Water Treatment, the Waste Water Treatment import passes through pipeline and water
The end connection of pipe network 1, the Waste Water Treatment outlet is connected by pipeline with simulation pipeline 2, will be by after wastewater treatment
Water enter and block water gallery.
Preferred embodiment but the present invention is not limited to above-mentioned implementation method to the embodiment for of the invention, not
In the case of substance of the invention, any conspicuously improved, replacement that those skilled in the art can make
Or modification belongs to protection scope of the present invention.
Claims (8)
1. a kind of urban underground water drainage pipe net self-stripping system, it is characterised in that including simulation pipeline (2), gate mechanism and
Switch board；
The outlet of simulation pipeline (2) is connected with grid (1), and liquid level sensor is provided with simulation pipeline (2)；
The gate mechanism includes frame (9), gate (6) and executing agency (3)；The frame (9) is fixed on simulation pipeline (2)
On；Described executing agency (3) one end rotates pair and is connected with frame (9) by first, and executing agency (3) other end passes through the
Two rotate pair is connected with gate (6)；The gate (6) rotates secondary rotation by around second, opens or closes the simulation pipe
Road (2) exports the connection with pipeline (1)；The gate (6) is provided with sealing ring (7)；
Built with PLC, the PLC is connected the switch board with executing agency (3) and liquid level sensor.
2. urban underground water drainage pipe net self-stripping system according to claim 1, it is characterised in that the simulation pipeline
(2) it is steel construction piece or concrete structure, it is U-shaped.
3. urban underground water drainage pipe net self-stripping system according to claim 1, it is characterised in that the executing agency
(3) including oil cylinder and hydraulic pump, the oil cylinder is connected by oil pipe with oil pump.
4. urban underground water drainage pipe net self-stripping system according to claim 1, it is characterised in that also passed including first
Inductive switch (4) and the second sensing inductive switch (5)；The first sensing inductive switch (4) and are fixed by support on the frame (9)
Two sensings inductive switch (5), first sensing inductive switch (4) and the second sensing inductive switch (5) are connected with PLC；Described first passes
Inductive switch (4) is for sensing whether gate (6) closes；Whether second sensing inductive switch (5) is complete for sensing gate (6)
Full open.
5. the urban underground water drainage pipe net self-stripping system according to claim any one of 1-4, it is characterised in that described
Sealing ring (7) is hollow sealing ring.
6. the urban underground water drainage pipe net self-stripping system according to claim 5, it is characterised in that the sealing ring
(7) hollow section is circular or oval or rectangle.
7. the urban underground water drainage pipe net self-stripping system according to claim 5, it is characterised in that the sealing ring
(7) section is in " 6 " font, and the sealing ring (7) is pressed on gate (6) by pressing plate (8).
8. the urban underground water drainage pipe net self-stripping system according to claim 5, it is characterised in that also including waste water
Processing system, the Waste Water Treatment import is connected by pipeline with the end of grid (1), and the Waste Water Treatment goes out
Mouth is connected by pipeline with simulation pipeline (2), and water gallery is blocked by entering by the water after wastewater treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129772.9A CN106836457A (en) | 2017-03-07 | 2017-03-07 | A kind of urban underground water drainage pipe net self-stripping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129772.9A CN106836457A (en) | 2017-03-07 | 2017-03-07 | A kind of urban underground water drainage pipe net self-stripping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836457A true CN106836457A (en) | 2017-06-13 |
Family
ID=59138863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129772.9A Pending CN106836457A (en) | 2017-03-07 | 2017-03-07 | A kind of urban underground water drainage pipe net self-stripping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350230A (en) * | 2017-08-18 | 2017-11-17 | 北京北排装备产业有限公司 | A kind of pipeline self-stripping unit and its application method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |