CN109763556A - The construction method that a kind of bilge well and sewage network change its course - Google Patents
The construction method that a kind of bilge well and sewage network change its course Download PDFInfo
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- CN109763556A CN109763556A CN201910087767.5A CN201910087767A CN109763556A CN 109763556 A CN109763556 A CN 109763556A CN 201910087767 A CN201910087767 A CN 201910087767A CN 109763556 A CN109763556 A CN 109763556A
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- rubbish
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Abstract
The invention discloses the construction methods that a kind of bilge well and sewage network change its course, and are related to municipal works technical field, solve the problems, such as that the rubbish carried in sewage is easy blocking pipeline.Technical solution is a kind of bilge well, including well body, and the upper end opening of the well body is simultaneously covered with well lid, and water inlet pipe and outlet pipe are also connected on the side wall of the well body, and the backstop for blocking the nozzle of the outlet pipe is additionally provided in the well body.Structure of the invention is reasonable, can filter out the biggish rubbish of volume in sewage, and the rubbish under easy cleaning filtering.
Description
Technical field
The present invention relates to municipal works technical field, in particular to construction party that a kind of bilge well and sewage network change its course
Method.
Background technique
In existing Urban Underground, various pipelines can be all set to discharge people's lives sewage, and usually
The rainwater of rainfall avoids city waterlogging.In order to meet urban planning and meet dewatering needs, occasional is to a certain section of existing dirt
Water discharge course changes its course, and the sewage discharged in existing pipeline is guided in new pipe network and is discharged along different routes.
Existing construction method is first to lay new pipeline, is then shut off to old pipe network, then to the old and new's pipe network into
Row connection, still, in old pipe network also continuously in sewage effluent, shut off to old pipe network can be to the normal of sewage
Discharge impacts, also, often with some rubbish in sewage, biggish rubbish be easy to cause line clogging, thus to dirt
The normal discharge of water impacts.
Summary of the invention
The object of the present invention is to provide a kind of bilge wells, and by the way that backstop is arranged in bilge well, large volume rubbish gear is existed
In well body, periodically pulls the intracorporal rubbish of well out, avoid line clogging.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of bilge well, including well body,
The upper end opening of the well body is simultaneously covered with well lid, and is also connected with water inlet pipe and outlet pipe on the side wall of the well body, institute
State the backstop that the nozzle for blocking the outlet pipe is additionally provided in well body.
By using above scheme, backstop is set in well body, blocks the nozzle of outlet pipe, and the mesh of backstop is arranged
It can pass through at the lesser rubbish of volume, and the biggish rubbish of volume is then blocked by backstop, so that the volume in sewage is larger
Rubbish be blocked and be trapped in well body, the intracorporal rubbish of periodic cleaning well, so as to avoid rubbish block pipeline.
The present invention is further arranged to: vertical sliding slot is provided on the inner wall of the well body, one end of the sliding slot is prolonged
Shaft bottom is extended to, it is another to extend to well head, and the two sides of the backstop are slidably connected in the corresponding sliding slot, the backstop
Lower end is also fixedly connected with horizontally disposed horizontal net, and the horizontal net is fitted in shaft bottom, and the edge of the horizontal net is also fixed
It is connected with purse seine, the both ends of the purse seine are fixedly connected with the backstop.
By using above scheme, after bulky rubbish is blocked by backstop, due to water flow effect and be crushed on backstop
On, it when clearing up rubbish, manually can go deep into well body clearing up rubbish with the string bag, pull-up can also keep off directly up
Net, horizontal net and purse seine can catch rubbish, to take rubbish out of, after rubbish is cleaned out, then backstop is inserted into well again
In vivo, to play the role of easy cleaning rubbish.
The present invention is further arranged to: the upper end of the backstop and the purse seine is tilted to the outlet pipe side.
By using above scheme, rubbish due to water flow effect and when being crushed on backstop, rubbish is easy to block backstop
Mesh, backstop and purse seine are set as tilting to outlet pipe side, then can play a guiding role to rubbish, water flow will
When rubbish is flushed on purse seine and backstop, rubbish can up be rushed and be deposited in the upper part of backstop, to avoid rubbish complete
Block the mesh of backstop.
The present invention is further arranged to: the upper end of the backstop is further fixed on floating body.
By using above scheme, in the fixed floating body in the upper end of backstop, when causing well since rubbish is excessive in well body
When water level is excessively high in vivo, buoyancy of the floating body by water, so as to drive backstop is a degree of to move up, so that
Discharge outlet becomes much larger, thus the intracorporal sewage discharge of pick-up well, avoid sewage out of well body spill-over and go out.
The present invention is further arranged to: the side of the well body is additionally provided with reserve tank, the upper end opening of the reserve tank
And it is covered with slot cover, the connecting tube for being connected to the two, the end of the connecting tube are provided between the well body and the reserve tank
Mouth lower end connects with the backstop, and the lower end of the reserve tank also sets up drainpipe and is connected to it with the outlet pipe, the row
Filter screen is provided at the upper end opening of water pipe.
By using above scheme, when water impact is on the rubbish that backstop blocks, the rubbish blocked by backstop is continuous
Accumulation, rubbish can be entered in reserve tank by connecting tube and be stored at this time, so that well internal rubbish be avoided excessively to accumulate.
The present invention is further arranged to: the adjacent two sides of the well body are arranged in the water inlet pipe and the outlet pipe, and
Thickening layer is additionally provided in the well body, the thickening layer is for arc and towards the water inlet pipe and the outlet pipe.
By using above scheme, when the opposite sides of well body directly is arranged in water inlet pipe and outlet pipe, water flow is driven
The impact force of rubbish flowing is big, and first is that rubbish is easily destroyed backstop, and second is to propose resistance suffered by backstop very out of well body
Greatly, so water inlet pipe and outlet pipe to be arranged in the adjacent two sides of well body, and thickening layer is set, water flow carries rubbish and impacts
On thickening layer, so that the impact force of water flow and rubbish is buffered, and water flow and rubbish is avoided to wash out well body.
The present invention is further arranged to: the thickening layer is additionally provided with reinforcement steel plate backwards to the well body on one side, described
The two sides for reinforcing steel plate are embedded in the well body.
By using above scheme, steel plate is reinforced in setting in one side of the thickening layer backwards to well body, and water flow and rubbish are direct
It impacts and reinforces on steel plate, to further avoid destroying thickening layer and well body due to the impact force of water flow and rubbish.
It is a further object of the present invention to provide a kind of construction methods that sewage network changes its course, and sewage is uninterruptedly arranged
Put the drain line change for just completing sewage.
Above-mentioned technical purpose of the invention has the technical scheme that
S1 lays new pipeline, and new pipeline is laid with to old pipeline, connects drainpipe on new pipeline；
S2, the well body of bilge well is built with concrete and brick, and has reserved sliding slot and the card slot for blocking reinforcement steel plate,
Two clamp bar slots are located at the two sides of old pipeline, and one section of old pipeline is trapped among in well body, connect in the port of new pipeline and well body
It is logical；
S3 is inserted into the backstop, horizontal net and purse seine installed, will be located at the intracorporal old pipeline of that section of well and be truncated and take out, and then insert
Enter to reinforce steel plate, so that the two sides for reinforcing steel plate are embedded in card slot, so that reinforcing steel plate blocks the original discharge section of old pipeline；
S4 removes the original discharge section of old pipeline, then puts in the space between the borehole wall at the back side and well body of reinforcing steel plate
Enter steel reinforcement cage, and injects concrete；
S5 buries new pipeline with material, then pours reserve tank, and be connected in connecting tube and reserve tank, drainpipe with
Connection in reserve tank, and setting filter screen blocks the nozzle of drainpipe in reserve tank；
S6 finally covers well lid and slot cover.
By using above scheme, sewage can complete the change of drain line in the case where not shutting off influences discharge.
The present invention is further arranged to: in S4 step, pipeline is steel strip reinforced PE helical bellows, pinions well body with rope
Then cutter is placed in below the off-position of pipeline and is fixed the both ends of cutter, lifts then up by that interior segment pipe
Cutter, then the steel band of connection is cut, propose that segment pipe cut down upwards using rope.
By using above scheme, facilitate truncation pipeline, avoids being manually entered in well body and operated and contact sewage.
The present invention is further arranged to: in S4 step, pipeline is reinforced concrete pipiline, with rope pinion well it is intracorporal that
Segment pipe, and rope is fixed on the mechanical arm of excavator, that intracorporal segment pipe of well then is cut off with machine, it is then sharp
The pipeline cut down is proposed with excavator, is aided with during proposition and manually the direction of pipeline is controlled.
By using above scheme, facilitate the pipeline for taking out and being truncated.
In conclusion the invention has the following advantages: one is that rubbish is effectively avoided to block pipeline, and easy cleaning
Large volume rubbish in sewage；Secondly being changed for the drain line of sewage can be completed in the case where not influencing sewage discharge.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of embodiment, from the side inside configuration；
Fig. 2 is the partial structure diagram of embodiment, is looked down from well head.
Appended drawing reference: 1, well body；2, well lid；3, water inlet pipe；4, outlet pipe；5, backstop；6, sliding slot；7, horizontal net；8, it encloses
Net；9, floating body；10, reserve tank；11, slot cover；12, connecting tube；13, thickening layer；14, reinforce steel plate.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to figs. 1 and 2, a kind of bilge well, including well body 1, the upper end opening of well body 1 are simultaneously covered with well lid 2, and
And water inlet pipe 3 and outlet pipe 4 are also connected on the side wall of well body 1, the gear for blocking the nozzle of outlet pipe 4 is additionally provided in well body 1
Net 5.
Vertical sliding slot 6 is provided on the inner wall of well body 1, one end of sliding slot 6 extends to shaft bottom, and it is another to extend to well head,
And the two sides of backstop 5 are slidably connected in corresponding sliding slot 6, the lower end of backstop 5 is also fixedly connected with horizontally disposed horizontal net
7, horizontal net 7 is fitted in shaft bottom, and the edge of horizontal net 7 is also fixedly connected with purse seine 8, the both ends of purse seine 8 and the fixed company of backstop 5
It connects.Also, the upper end of backstop 5 and purse seine 8 is tilted to 4 side of outlet pipe.
After bulky rubbish is blocked by backstop 5, due to water flow effect and be crushed on backstop 5, when clearing up rubbish,
Manually it can go deep into well body 1 clearing up rubbish with the string bag, it can also pull-up backstop 5 directly up, horizontal net 7 and purse seine
8 can catch rubbish, to take rubbish out of, after rubbish is cleaned out, then backstop 5 is inserted into well body 1 again, thus convenient
Clear up rubbish.
The upper end of backstop 5 is further fixed on floating body 9, when causing water level in well body 1 excessively high since rubbish is excessive in well body 1
When, buoyancy of the floating body 9 by water, so as to drive backstop 5 is a degree of to move up, so that discharge outlet becomes
It is bigger, to accelerate the sewage discharge in well body 1, avoid sewage out of well body 1 spill-over and go out.
The side of well body 1 is additionally provided with reserve tank 10, and the upper end opening of reserve tank 10 is simultaneously covered with slot cover 11,1 He of well body
The connecting tube 12 for being connected to the two is provided between reserve tank 10, the port lower end of connecting tube 12 connects with backstop 5, reserve tank 10
Lower end also set up drainpipe and be connected to it with outlet pipe 4, be provided with filter screen at the upper end opening of drainpipe.
It when water impact is on the rubbish that backstop 5 blocks, is constantly accumulated by the rubbish that backstop 5 blocks, inclined backstop 5
There is a guiding role to rubbish, rubbish can be entered in reserve tank 10 by connecting tube 12 and be stored at this time, to keep away
Exempt from rubbish in well body 1 excessively to accumulate.
The adjacent two sides of well body 1 are arranged in water inlet pipe 3 and outlet pipe 4, and the angle of 4 the two of water inlet pipe 3 and outlet pipe is in straight
Angle, and thickening layer 13 is additionally provided in well body 1, thickening layer 13 for arc and towards water inlet pipe 3 and outlet pipe 4, carry on the back by thickening layer 13
Reinforce steel plate 14 to being additionally provided on one side for well body 1, reinforces in the two sides insertion well body 1 of steel plate 14.
When the opposite sides of well body 1 directly is arranged in water inlet pipe 3 and outlet pipe 4, water flow drives the impact of rubbish flowing
Power is big, and first is that rubbish is easily destroyed backstop 5, and second is to propose that resistance suffered by backstop 5 is very big out of well body 1, so will be into
The adjacent two sides of well body 1 are arranged in water pipe 3 and outlet pipe 4, and thickening layer 13 is arranged and reinforces steel plate 14, and water flow carries rubbish
It impacts and reinforces so that the impact force of water flow and rubbish is buffered, and water flow and rubbish being avoided to wash out well body 1 on steel plate 14.
A kind of construction method that sewage network changes its course, steps are as follows:
S1 lays new pipeline, and new pipeline is laid with to old pipeline, connects drainpipe on new pipeline；
S2, the well body of bilge well is built with concrete and brick, and has reserved sliding slot and the card slot for blocking reinforcement steel plate,
Two clamp bar slots are located at the two sides of old pipeline, and one section of old pipeline is trapped among in well body, connect in the port of new pipeline and well body
It is logical；
S3 is inserted into the backstop, horizontal net and purse seine installed, will be located at the intracorporal old pipeline of that section of well and be truncated and take out, and then insert
Enter to reinforce steel plate, so that the two sides for reinforcing steel plate are embedded in card slot, so that reinforcing steel plate blocks the original discharge section of old pipeline；
S4 removes the original discharge section of old pipeline, then puts in the space between the borehole wall at the back side and well body of reinforcing steel plate
Enter steel reinforcement cage, and injects concrete；
S5 buries new pipeline with material, then pours reserve tank, and be connected in connecting tube and reserve tank, drainpipe with
Connection in reserve tank, and setting filter screen blocks the nozzle of drainpipe in reserve tank；
S6 finally covers well lid and slot cover.
When the pipeline in S4 step is steel strip reinforced PE helical bellows, that intracorporal segment pipe of well is pinioned with rope,
Then cutter is placed in below the off-position of pipeline and is fixed the both ends of cutter, lift cutter, then the company of cutting then up
The steel band connect proposes that segment pipe cut down using rope upwards.
When the pipeline in S4 step is reinforced concrete pipiline, that intracorporal segment pipe of well is pinioned with rope, and will rope
Son is fixed on the mechanical arm of excavator, then cuts off that intracorporal segment pipe of well with machine, is then proposed using excavator
The pipeline cut down is aided with during proposition and manually controls the direction of pipeline.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of bilge well, it is characterised in that: including well body (1), the upper end opening of the well body (1) is simultaneously covered with well lid (2),
And it is also connected with water inlet pipe (3) and outlet pipe (4) on the side wall of the well body (1), is additionally provided with and blocks in the well body (1)
The backstop (5) of the nozzle of the outlet pipe (4).
2. a kind of bilge well according to claim 1, it is characterised in that: it is vertical to be provided on the inner wall of the well body (1)
Sliding slot (6), one end of the sliding slot (6) extends to shaft bottom, another to extend to well head, and two Slideslips of the backstop (5)
It is connected in the corresponding sliding slot (6), the lower end of the backstop (5) is also fixedly connected with horizontally disposed horizontal net (7), institute
It states horizontal net (7) and is fitted in shaft bottom, the edge of the horizontal net (7) is also fixedly connected with purse seine (8), and the two of the purse seine (8)
End is fixedly connected with the backstop (5).
3. a kind of bilge well according to claim 2, it is characterised in that: the upper end of the backstop (5) and the purse seine (8)
It is tilted to the outlet pipe (4) side.
4. a kind of bilge well according to claim 1, it is characterised in that: the upper end of the backstop (5) is further fixed on floating
Body (9).
5. a kind of bilge well according to claim 1, it is characterised in that: the side of the well body (1) is additionally provided with storage
Slot (10), the upper end opening of the reserve tank (10) are simultaneously covered with slot cover (11), the well body (1) and the reserve tank (10) it
Between be provided with by the two be connected to connecting tube (12), the port lower end of the connecting tube (12) connects with the backstop (5), described
The lower end of reserve tank (10) also sets up drainpipe and is connected to it with the outlet pipe (4), sets at the upper end opening of the drainpipe
It is equipped with filter screen.
6. a kind of bilge well according to claim 1, it is characterised in that: the water inlet pipe (3) and the outlet pipe (4) are set
It sets in the adjacent two sides of the well body (1), and be additionally provided with thickening layer (13) in the well body (1), the thickening layer (13) is
Arc and towards the water inlet pipe (3) and the outlet pipe (4).
7. a kind of bilge well according to claim 6, it is characterised in that: the thickening layer (13) is backwards to the well body (1)
Be additionally provided with reinforce steel plate (14) on one side, the two sides for reinforcing steel plate (14) are embedded in the well body (1).
8. a kind of construction method that sewage network changes its course, it is characterised in that:
S1 lays new pipeline, and new pipeline is laid with to old pipeline, connects drainpipe on new pipeline；
S2, the well body of bilge well is built with concrete and brick, and has reserved sliding slot and the card slot for blocking reinforcement steel plate,
Two clamp bar slots are located at the two sides of old pipeline, and one section of old pipeline is trapped among in well body, connect in the port of new pipeline and well body
It is logical；
S3 is inserted into the backstop, horizontal net and purse seine installed, will be located at the intracorporal old pipeline of that section of well and be truncated and take out, and then insert
Enter to reinforce steel plate, so that the two sides for reinforcing steel plate are embedded in card slot, so that reinforcing steel plate blocks the original discharge section of old pipeline；
S4 removes the original discharge section of old pipeline, then puts in the space between the borehole wall at the back side and well body of reinforcing steel plate
Enter steel reinforcement cage, and injects concrete；
S5 buries new pipeline with material, then pours reserve tank, and be connected in connecting tube and reserve tank, drainpipe with
Connection in reserve tank, and setting filter screen blocks the nozzle of drainpipe in reserve tank；
S6 finally covers well lid and slot cover.
9. the construction method that a kind of sewage network according to claim 8 changes its course, it is characterised in that: in S4 step, pipeline
For steel strip reinforced PE helical bellows, that intracorporal segment pipe of well is pinioned with rope, then cutter is placed in the cutting position of pipeline
It sets lower section and fixes the both ends of cutter, lift cutter then up, then cut the steel band of connection, propose to cut upwards using rope
Under that segment pipe.
10. the construction method that a kind of sewage network according to claim 8 changes its course, it is characterised in that: in S4 step, pipeline
For reinforced concrete pipiline, that intracorporal segment pipe of well is pinioned with rope, and rope is fixed on the mechanical arm of excavator, so
That intracorporal segment pipe of well is cut off with machine afterwards, then the pipeline cut down is proposed using excavator, is aided with during proposition
Manually the direction of pipeline is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087767.5A CN109763556A (en) | 2019-01-29 | 2019-01-29 | The construction method that a kind of bilge well and sewage network change its course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087767.5A CN109763556A (en) | 2019-01-29 | 2019-01-29 | The construction method that a kind of bilge well and sewage network change its course |
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| Publication Number | Publication Date |
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| CN109763556A true CN109763556A (en) | 2019-05-17 |
Family
ID=66455774
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910087767.5A Pending CN109763556A (en) | 2019-01-29 | 2019-01-29 | The construction method that a kind of bilge well and sewage network change its course |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456091A (en) * | 2020-04-16 | 2020-07-28 | 上海市浦东新区建设(集团)有限公司 | Pressure sewage pipe diversion method |
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| US8366923B1 (en) * | 2007-11-19 | 2013-02-05 | Tom Happel | Telescoping post supports and sliding lid systems for filter baskets |
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Application publication date: 20190517 |
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| RJ01 | Rejection of invention patent application after publication |