CN108239996A - A kind of rain sewage of combination pipe gallery construction enters corridor structure - Google Patents
A kind of rain sewage of combination pipe gallery construction enters corridor structure Download PDFInfo
- Publication number
- CN108239996A CN108239996A CN201810123043.7A CN201810123043A CN108239996A CN 108239996 A CN108239996 A CN 108239996A CN 201810123043 A CN201810123043 A CN 201810123043A CN 108239996 A CN108239996 A CN 108239996A
- Authority
- CN
- China
- Prior art keywords
- sewage
- rainwater
- pipe gallery
- box culvert
- rain sewage
- Prior art date
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
Abstract
The present invention discloses a kind of rain sewage of combination pipe gallery construction and enters corridor structure, includes, pipe gallery standard paragraphs；And rain sewage combination cabin, it is formed in the standard paragraphs of the integrated pipe road, the rain sewage combination cabin is made of the sewage box culvert of rainwater box culvert and the upper Angle Position for being formed in the rainwater box culvert.The beneficial effects of the present invention are：Traditional rain sewage conduct directly buried installation is solved, rain bilge well quantity is more, overhauls the problem of inconvenient.
Description
Technical field
The present invention relates to a kind of rain sewage of combination pipe gallery construction to enter corridor structure, sharp in pipe gallery process of construction
With road longitudinal grade, the gravity streams pipeline such as rain sewage is included in pipe gallery.
Background technology
Traditional rain sewage conduct is generally laid in both sides of the road in a manner of direct-burried, since the municipal pipelines such as rain sewage are examined
Repair and replace pipeline etc., on the one hand broken road, which is excavated, influences Urban Road Landscapes, and maloperation may during another aspect construction and excavation
Pipeline damage, pipeline bearing stratum are caused because differential settlement causes Pipeline damage caused by the excavation of foundation pit of periphery situations such as.
For intensive utilization town site, adaptation to local conditions is conducive to road longitudinal grade, by the gravity streams such as rain sewage pipeline and
Other municipal pipelines are included in pipe gallery centralized management arrangement.Pipe gallery specification, which recommends sewage to be included in pipe gallery, should use pipe
Road drainage pattern, and need to meet Pipe installing, maintenance requirement, and for divulging information, monitoring, manage etc. and to propose centainly
Requirement.Since pernicious gas issuable in sewage has certain corrosivity, it is laid in piping lane with pipe method, and
Corresponding illumination, power supply, ventilation, monitoring system need to be equipped with, construction investment will greatly increase, and will also result in the utilization in piping lane space
Rate is relatively low.The multinomial measure for ensuring durability, and sewage box culvert and the completely isolated premise in other cabins of piping lane are used comprehensive
Under, sewage is technically feasible with rainwater box culvert combination settings in the form of box culvert.
Invention content
The technical problem to be solved by the present invention is to rain sewage conducts to be generally laid in both sides of the road in a manner of direct-burried, provides
A kind of rain sewage of combination pipe gallery construction enters corridor structure.
In order to realize the purpose, technical scheme is as follows：A kind of rain sewage of combination pipe gallery construction enters
Corridor structure, includes,
Pipe gallery standard paragraphs；And
Rain sewage combines cabin, is formed in the standard paragraphs of the integrated pipe road, and the rain sewage combines cabin by rainwater box culvert and shape
The sewage box culvert composition of the upper Angle Position of rainwater box culvert described in Cheng Yu.
Enter the preferred embodiment of corridor structure as a kind of rain sewage of combination pipe gallery construction, along the pipe gallery standard
The extending direction of section, every the first distance be disposed with the rainwater inspection well that is connected with the rainwater box culvert or with the sewage box culvert
The sewage inspection well of connection；Preferably, first distance is 80-100m.
Enter the preferred embodiment of corridor structure, the bottom of the rainwater box culvert as a kind of rain sewage of combination pipe gallery construction
With rainwater plain concrete layer, rainwater diversion slot is formed in the rainwater plain concrete layer；The bottom tool of the sewage box culvert
There is sewage plain concrete layer, sewage diversion trench is formed in the sewage plain concrete layer.
Enter the preferred embodiment of corridor structure as a kind of rain sewage of combination pipe gallery construction, the rainwater diversion slot is got around
The region of the rainwater inspection well is corresponded in the rainwater plain concrete layer, the rainwater is corresponded in the rainwater plain concrete layer
The region of inspection shaft is formed with the thickening part of upward projection, for reducing rainwash.
Enter the preferred embodiment of corridor structure, the sewage plain concrete layer as a kind of rain sewage of combination pipe gallery construction
In be disposed with reinforced mesh.
Enter the preferred embodiment of corridor structure, the pipe gallery standard paragraphs as a kind of rain sewage of combination pipe gallery construction
Expansion joint at, at the expansion joint of the rainwater box culvert, be arranged at the expansion joint of the sewage box culvert in buried rubber stop
Water band.
Enter the preferred embodiment of corridor structure, the pipe gallery standard paragraphs as a kind of rain sewage of combination pipe gallery construction
With the first cabin for being formed in the rain sewage combination cabin neighbour side, built-in waterstop is disposed at the expansion joint in first cabin.
Enter the preferred embodiment of corridor structure, the well of the rainwater inspection well as a kind of rain sewage of combination pipe gallery construction
The equal service sleeve of side wall of wall, the borehole wall of the sewage inspection well and rain sewage combination cabin.
Enter the preferred embodiment of corridor structure, the culvert wall of the sewage box culvert as a kind of rain sewage of combination pipe gallery construction
With concrete layer and separation layer, wherein, the concrete layer is portland cement or the silicate cement doped with blast-furnace cinder
Mud, the polymer that the separation layer is followed successively by the cement based penetration crystallization type water proofing paint that thickness is 1.5mm, thickness is 5.0mm
Cement water-proof mortar, the no-solvent type epoxy coating that thickness is 600 μm.
Enter the preferred embodiment of corridor structure, the rainwater inspection well or institute as a kind of rain sewage of combination pipe gallery construction
It states sewage inspection well and is respectively provided with anti-settling manhole cover system, the anti-settling manhole cover system has pedestal, pedestal basis, galvanized steel
Hook, nylon rope net, polyethylene foam joint filling board, the galvanized steel hook are embedded in the pedestal, and the nylon rope net is fixed on institute
It states on galvanized steel hook, forms anti-drop net, the gap between the pedestal basis and the borehole wall is filled with the polyethylene foam joint filling board,
There is pre-buried suspension hook between the pedestal and the pedestal basis.
Compared with prior art, beneficial effects of the present invention at least that：Solve traditional rain sewage conduct directly buried installation, rain
The problem of bilge well quantity is more, and maintenance is inconvenient.Under the premise of Anticorrosion is solved, avoid sewage conduct being laid in integrated pipe
The problem of independent cabin in corridor, investment caused by the utilization rate of piping lane is relatively low and the requirement of corresponding supplementary measures is high is huge.Knot
The setting of corresponding rain, sewage inspection well is closed, meets the dewatering needs in both sides of the road plot, it, can also be with sea using sewage box culvert
Continuous city is combined.
In addition to it is described above present invention solves the technical problem that, form technical solution technical characteristic and by these
Except advantageous effect caused by the technical characteristic of technical solution, other technologies problem, technical solution that the present invention can solve
In the advantageous effect brought of the other technical characteristics that include and these technical characteristics, will be made with reference to attached drawing further details of
Explanation.
Description of the drawings
Fig. 1 is the pipe gallery standard section layout drawing in one embodiment of the invention.
Fig. 2 is the pipe gallery section waterstop layout drawing in one embodiment of the invention.
Fig. 3 is the rain sewage inspection well floor plan in one embodiment of the invention.
Fig. 4 is the rainwater cabin diversion trench design drawing in one embodiment of the invention.
Fig. 5 is 1-1 in Fig. 3 to sectional view.
Fig. 6 is 2-2 in Fig. 3 to sectional view.
Fig. 7 is the 3-3 sectional views in Fig. 4.
Fig. 8 is the 4-4 sectional views in Fig. 4.
Fig. 9 is the 5-5 sectional views in Fig. 4.
Figure 10 is the structure diagram of the pedestal in one embodiment of the invention.
Figure 11 is the structure diagram on the pedestal basis in one embodiment of the invention.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination attached drawing.Need what is illustrated herein
It is that the explanation of these embodiments is used to help to understand the present invention, but do not form limitation of the invention.In addition, below
Involved technical characteristic as long as they do not conflict with each other can phase in the described each embodiment of the present invention
Mutually combination.
Fig. 1 to 11 is referred to, a kind of rain sewage of combination pipe gallery construction is shown in the figure and enters corridor structure.
In figure：1- pipe galleries standard paragraphs, 2- sewage box culverts cabin, 3- rainwater box culverts cabin, 4- rain sewage combination box culvert cabin, 5-
Waterstop built in the fine and closely woven reinforced mesh of plain concrete diversion trench, 6-, 7-（Replaceable 1 circle）, 8- buried water strips, 9- rainwater inspections
Well, 10- sewage inspection wells, 11- reserved openings, 12- safety climbing ladders, 13- pedestals, 14- pedestals basis, 15- galvanized steels hook, 16-
Nylon rope net, 17- polyethylene low ratio foameds joint filling board, 18- suspension hooks.
Rain sewage gravity stream pipeline is included in pipe gallery by adaptation to local conditions using road longitudinal grade, and it is straight can to reduce tradition under road
Length, the inspection shaft quantity of rain main sewer is buried, it is comprehensive with sewage pipe is included under the premise of sewage box culvert Anticorrosion is solved
Conjunction piping lane, which is compared, can substantially reduce construction investment.It is spaced apart along simultaneously that rain sewage inspection well is set, according to plot
Draining absolute altitude, the reserved opening on the borehole wall or rain sewage bulkhead plate is checked, the dewatering needs in solving road both sides plot.
The invention mainly comprises pipe gallery standard paragraphs 1, sewage box culvert cabin 2, rainwater box culvert cabin 3, rain sewage combination box culverts
Cabin 4, rainwater inspection well 9, sewage inspection well 10, with the prior art the difference lies in：
1. in the arrangement of pipe gallery standard paragraphs 1, in rain, sewage box culvert lower part setting diversion trench 5, control rain, effluent flow rate.In dirt
Water tank contains the fine and closely woven reinforced mesh of 6@150 of setting diameter in 2 diversion trench of cabin, prevents concrete cracking.
2. 2 inside dead size of sewage box culvert cabin：Clear span is not less than 800mm, and clear height is not less than 1200mm, to ensure to repair
Space.
3. at 1 expansion joint of pipe gallery standard paragraphs, rubber fastening band 8 is buried in arranging together, in solely one of arrangement of a, b shipping bill
Replaceable built-in waterstop 7, to prevent the water in rain bilge tank from penetrating into other cabins.
4. the solution for sewage box culvert endurance issues of the present invention is as follows：
（1）Material：Using Portland cement, it is contemplated that part blast-furnace cinder replacing section cement, to improve concrete sheet
The acid resistance of body.
（2）Separation layer：The present invention recommend bilge tank separation layer intend using 1.5mm cement based penetration crystallization type water proofing paints+
5.0mm polymer cement waterproofs mortar+600 μm of no-solvent type epoxy coating.
（3）The design measure that other is taken to improve durability：1）Using high-grade concrete, enhance durability,.2）Increase
Thickness of concrete cover, the present invention recommend sewage box culvert thickness of concrete cover to be not less than 50mm.
（4）Seam crossing is avoided to misplace by the way of shear connector or sleeper beam between 1 expansion joint seam of pipe gallery standard paragraphs
Sedimentation, it is ensured that waterstop will not be damaged because of differential settlement.
（5）Sewage box culvert is independently arranged above rainwater cabin, and sewage box culvert and rainwater cabin are respectively individually stopped with rubber
Water band forms closing sealing space at expansion joint.Other cabins of sewage box culvert and piping lane are then completely isolated, it is ensured that even if hair
In the case of raw a small amount of leakage, other cabins will not be adversely affected.
5. according to the draining absolute altitude in both sides of the road plot, in rainwater inspection well 9, sewage inspection well 10 or rain bilge tank side wall
Reserved opening 11,11 position size absolute altitude of reserved opening are determined according to access conduit demand.
6. the rainwater cabin plain concrete diversion trench 5 at rainwater inspection well carries out special designing, local plain concrete thickeies,
To reduce rainwash effect.
7. anti-settling manhole cover system：Galvanized steel hook 15 is anchored into pedestal 13, nylon rope net 16 is fixed on galvanized steel hook
On, form anti-fall be caught；Gap between pedestal basis 14 and rain sewage inspection well wall uses polyethylene low ratio foamed joint filling board 17
Filling；In pedestal 13 and the basic 14 pre-buried suspension hooks 18 of pedestal, convenience in transport, lifting.
Embodiments of the present invention are only expressed above, and description is more specific and detailed, but and cannot therefore understand
For the limitation to patent of invention range.It should be pointed out that for those of ordinary skill in the art, this hair is not being departed from
Under the premise of bright design, various modifications and improvements can be made, these belong to protection scope of the present invention.Therefore, this hair
The protection domain of bright patent should be determined by the appended claims.
Claims (10)
1. a kind of rain sewage of combination pipe gallery construction enters corridor structure, which is characterized in that include,
Pipe gallery standard paragraphs；And
Rain sewage combines cabin, is formed in the standard paragraphs of the integrated pipe road, and the rain sewage combines cabin by rainwater box culvert and shape
The sewage box culvert composition of the upper Angle Position of rainwater box culvert described in Cheng Yu, it is preferable that the clear span of the sewage box culvert is not less than
800mm, clear height are not less than 1200mm.
2. a kind of rain sewage of combination pipe gallery construction according to claim 1 enters corridor structure, which is characterized in that along institute
State the extending direction of pipe gallery standard paragraphs, every the first distance be disposed with the rainwater inspection well that is connected with the rainwater box culvert or
The sewage inspection well connected with the sewage box culvert；Preferably, first distance is 80-100m.
3. a kind of rain sewage of combination pipe gallery construction according to claim 2 enters corridor structure, which is characterized in that described
The bottom of rainwater box culvert has rainwater plain concrete layer, and rainwater diversion slot is formed in the rainwater plain concrete layer；The dirt
The bottom that water tank is contained has sewage plain concrete layer, and sewage diversion trench is formed in the sewage plain concrete layer.
4. a kind of rain sewage of combination pipe gallery construction according to claim 3 enters corridor structure, which is characterized in that described
Rainwater diversion slot gets around the region that the rainwater inspection well is corresponded in the rainwater plain concrete layer, the rainwater plain concrete layer
The region of the middle correspondence rainwater inspection well is formed with the thickening part of upward projection, for reducing rainwash.
5. a kind of rain sewage of combination pipe gallery construction according to claim 3 enters corridor structure, which is characterized in that described
Reinforced mesh is disposed in sewage plain concrete layer.
6. a kind of rain sewage of combination pipe gallery construction according to claim 1 enters corridor structure, which is characterized in that described
It is arranged at the expansion joint of pipe gallery standard paragraphs, at the expansion joint of the rainwater box culvert, at the expansion joint of the sewage box culvert
Buried rubber fastening band in having.
7. a kind of rain sewage of combination pipe gallery construction according to claim 6 enters corridor structure, which is characterized in that described
Pipe gallery standard paragraphs have the first cabin for being formed in the rain sewage combination cabin neighbour side, are arranged at the expansion joint in first cabin
There is built-in waterstop.
8. a kind of rain sewage of combination pipe gallery construction according to claim 2 enters corridor structure, which is characterized in that described
The equal service sleeve of side wall of the borehole wall of rainwater inspection well, the borehole wall of the sewage inspection well and rain sewage combination cabin, access
The rain sewage of both sides of the road.
9. a kind of rain sewage of combination pipe gallery construction according to claim 1 enters corridor structure, which is characterized in that described
The culvert wall of sewage box culvert has concrete layer and separation layer, wherein, the concrete layer is for portland cement or doped with blast furnace
The portland cement of slag, the separation layer is followed successively by the cement based penetration crystallization type water proofing paint that thickness is 1.5mm, thickness is
The polymer cement waterproof mortar of 5.0mm, the no-solvent type epoxy coating that thickness is 600 μm.
10. a kind of rain sewage of combination pipe gallery construction according to claim 2 enters corridor structure, which is characterized in that institute
State rainwater inspection well or the sewage inspection well be respectively provided with anti-settling manhole cover system, the anti-settling manhole cover system have pedestal,
Pedestal basis, galvanized steel hook, nylon rope net, polyethylene foam joint filling board, the galvanized steel hook are embedded in the pedestal, the Buddhist nun
Imperial netting is fixed on the galvanized steel hook, forms anti-drop net, the gap between the pedestal basis and the borehole wall is with the polyethylene
The joint filling board that foams is filled, and has pre-buried suspension hook between the pedestal and the pedestal basis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123043.7A CN108239996A (en) | 2018-02-07 | 2018-02-07 | A kind of rain sewage of combination pipe gallery construction enters corridor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123043.7A CN108239996A (en) | 2018-02-07 | 2018-02-07 | A kind of rain sewage of combination pipe gallery construction enters corridor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108239996A true CN108239996A (en) | 2018-07-03 |
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ID=62699825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810123043.7A Pending CN108239996A (en) | 2018-02-07 | 2018-02-07 | A kind of rain sewage of combination pipe gallery construction enters corridor structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994526A (en) * | 2019-12-16 | 2020-04-10 | 湖州扬清环境科技有限公司 | Underground comprehensive pipe gallery and internal communication cable pipe supporting mechanism thereof |
| CN111424710A (en) * | 2020-04-26 | 2020-07-17 | 中冶京诚工程技术有限公司 | Intensive utility tunnel |
-
2018
- 2018-02-07 CN CN201810123043.7A patent/CN108239996A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994526A (en) * | 2019-12-16 | 2020-04-10 | 湖州扬清环境科技有限公司 | Underground comprehensive pipe gallery and internal communication cable pipe supporting mechanism thereof |
| CN111424710A (en) * | 2020-04-26 | 2020-07-17 | 中冶京诚工程技术有限公司 | Intensive utility tunnel |
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