CN207362875U - Drainage system structure that combines inside and outside piping lane - Google Patents
Drainage system structure that combines inside and outside piping lane Download PDFInfo
- Publication number
- CN207362875U CN207362875U CN201720994358.XU CN201720994358U CN207362875U CN 207362875 U CN207362875 U CN 207362875U CN 201720994358 U CN201720994358 U CN 201720994358U CN 207362875 U CN207362875 U CN 207362875U
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- rock mass
- drainage
- groups
- bottom plate
- side plates
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- 239000011435 rock Substances 0.000 claims abstract description 76
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 13
- 239000004567 concrete Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000011378 shotcrete Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a drainage system structure combined inside and outside a pipe gallery, which is a frame structure formed by enclosing two groups of rock mass side plates (1), a group of rock mass bottom plates (8) and a group of reinforced concrete top plates (2); the two groups of rock mass side plates (1) and the one group of rock mass bottom plates (8) are formed by excavating foundation trenches and are formed by forming medium stroke fossil rocks; anchor rods (5) and sprayed concrete (6) are arranged on the two groups of rock mass side plates (1); a gravel drainage layer (9) is laid on the rock mass bottom plate (8), and a drainage ditch (7) is arranged on one side of the gallery of the rock mass bottom plate (8); vertical drainage floral tubes (10) are arranged in the two groups of rock mass side plates (1) and the one group of rock mass bottom plates (8), and horizontal drainage floral tubes (11) communicated with the vertical drainage floral tubes (10) are arranged at the positions, at the same height, of the two groups of rock mass side plates (1) and the top of the gravel drainage layer (9); the utility model discloses under the condition of guaranteeing utility tunnel safe in utilization, improved material utilization rate, reduced the waste of few resources.
Description
Technical field
A kind of drainage system structure of the piping lane combination of inner and outside is the utility model is related to, belongs to construction of underground structure technology neck
Domain.
Background technology
Underground pipe gallery refers to be used to concentrate laying electric power, communication, radio and television, feedwater, draining, heat in Urban Underground
The public tunnel of the municipal pipelines such as power, combustion gas.China is in urbanization fast-developing period, and underground foundation Facilities Construction is stagnant
Afterwards.Promote Urban Underground pipe gallery construction, plan as a whole the planning of all kinds of municipal pipelines, build and management, solve repeatedly excavated pavement,
The problems such as aerial gauze is intensive, pipeline Frequent Accidents, be conducive to ensure urban safety, improve city function, beautifying city landscape,
Promote the intensive efficient and Transformation Development in city, be conducive to improve urban carrying capacity and urbanization quality, be conducive to
The effective investment of increase public product, pull social capital input, make the new power of economic development.Common box underground pipe gallery
It is a kind of good anti-deformation structure, agent structure is box-structure, and the major advantage of this structure is that structural integrity is good, just
Degree is big, and non-deformability is strong, and base stress is small, is suitable for that foundation bearing capacity is low, the big condition of differential settlement, but existing general
Logical box underground pipe gallery encloses the frame formed using slab to improve non-deformability, there are sectional dimension it is excessive,
The problem of material utilization amount is more, cost is excessive.How in the case where ensureing underground pipe gallery safety, stock utilization is improved,
The waste for reducing resource is a urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of drainage system structure of the piping lane combination of inner and outside, to overcome the prior art to deposit
Deficiency.
The utility model is realized in this way：
The utility model is the drainage system structure of such a piping lane combination of inner and outside, it is by two groups of rock mass side plates, one
Group rock mass bottom plate and one group of roof support with reinforced concrete enclose the frame structure formed；Two groups of rock mass side plates and one group of rock mass bottom plate are
Middle decomposed rock and being excavated by foundation trench is formed；Anchor pole and pneumatically placed concrete are equipped with two groups of rock mass side plates；Rock mass base plate paving has broken
Stone drainage blanket, rock mass bottom plate are equipped with gutter in the side of corridor；It is equipped with two groups of rock mass side plates and one group of rock mass bottom plate perpendicular
To draining floral tube, horizontal drainage floral tube and vertical drainage are equipped with high position at the top of two groups of rock mass side plates and rubble drainage blanket
Floral tube connects；
Further, the vertical drainage floral tube is inserted into rock mass side plate and rock mass bottom plate respectively, the horizontal row
Spray pipe is outwards inserted into rock mass side plate, is inwardly connected with the gutter.
Further, the vertical drainage floral tube, horizontal drainage floral tube and rubble drainage blanket form the piping lane combination of inner and outside
Drainage system.
Further, the roof support with reinforced concrete uses cast-in-place form.
Further, the roof support with reinforced concrete passes through horizontal joint bar and vertical joint bar and rock mass side plate and rock mass bottom
Plate is connected, and forms a closed frame system.
The utility model improves stock utilization in the case where ensureing that underground pipe gallery is safe to use, has subtracted few
The waste of resource, the overall mechanical properties of weathered rock and the drainage system of the piping lane combination of inner and outside in utilization, is not influencing to construct
Under the conditions of progress, the material of former box underground pipe gallery slab is reduced to the greatest extent, improve its bending resistant section coefficient and cross section
Long-pending ratio, to achieve the purpose that to reduce the waste of resource, save engineering cost；The draining system of the piping lane combination of inner and outside is utilized at the same time
System, reduces rock mass water pressure and underground comprehensive pipe gallery structure is adversely affected, largely reduce construction investment, make structure
More reasonability, economy, meet the spirit requirement of national energy-saving emission reduction.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the structure of the utility model；
Fig. 2 is the structure roof plan of the utility model；
Description of reference numerals：1- rock mass side plates, 2- roof support with reinforced concrete, the horizontal joint bars of 3-, the vertical joint bars of 4-, 5- anchors
Bar, 6- pneumatically placed concretes, 7- gutters, 8- rock mass bottom plates, 9- rubble drainage blankets, 10- vertical drainage floral tubes, 11- horizontal row sprays
Pipe.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but appoints not as to the utility model
What is limited.
As depicted in figs. 1 and 2, this structure of the utility model, it is by two groups of rock mass side plates, 1, one group of rock mass bottom plate 8
The frame structure formed is enclosed with one group of roof support with reinforced concrete 2；Two groups of rock mass side plates 1 and one group of rock mass bottom plate 8 are middle weathering
Rock and being excavated by foundation trench is formed；Anchor pole 5 and pneumatically placed concrete 6 are equipped with two groups of rock mass side plates 1；Rock mass bottom plate 8 is equipped with rubble
Drainage blanket 9, rock mass bottom plate 8 are equipped with gutter 7 in the side of corridor；It is equipped with two groups of rock mass side plates 1 and one group of rock mass bottom plate 8
Vertical drainage floral tube 10, two groups of rock mass side plates 1 and the top of rubble drainage blanket 9 with high position be equipped with horizontal drainage floral tube 11 with
Vertical drainage floral tube 10 connects；
Vertical drainage floral tube 10 is inserted into rock mass side plate 1 and rock mass bottom plate 8 respectively, and horizontal drainage floral tube 11 is outwards inserted into rock
In side plate 1, inwardly connected with the gutter 7.Vertical drainage floral tube 10, horizontal drainage floral tube 11 and 9 shape of rubble drainage blanket
Into the drainage system of the piping lane combination of inner and outside.
Roof support with reinforced concrete 2 is connected by horizontal joint bar 3 and vertical joint bar 4 with rock mass side plate 2 and rock mass bottom plate 8,
Form a closed frame system.
The utility model is implemented：
It is the frame enclosed by two groups of rock mass side plates, 1, one group of rock mass bottom plate 8 and one group of roof support with reinforced concrete 2
Structure.Two groups of rock mass side plates 1 and one group of rock mass bottom plate 8 are middle decomposed rock.Two groups of rock mass side plates 1 and one group of rock mass bottom plate 8 are by base
Groove excavates to be formed.Two groups of rock mass side plates 1 are first constructed anchor pole 5, rear pneumatically placed concrete 6.One group of rock mass bottom plate is first laid with rubble drainage blanket
9, form gutter 7 in the side of corridor.Vertical drainage floral tube 10, horizontal drainage floral tube 11 are inserted into rock mass side plate 1, rock mass bottom plate 8.
Vertical drainage floral tube 10, horizontal drainage floral tube 11 form the drainage system of the good piping lane combination of inner and outside with rubble drainage blanket 9.Steel
Reinforced concrete top plate 2 uses cast-in-place form.Roof support with reinforced concrete 2 by horizontal joint bar 3, vertical joint bar 4 and rock mass side plate 1,
Rock mass bottom plate 8 is connected, and forms a closed frame system.
Certainly, it is the concrete application example of the utility model above, the utility model also has other embodiments, all
The technical solution formed using equivalent substitution or equivalent transformation, is all fallen within the protection domain required by the utility model.
Claims (5)
- A kind of 1. drainage system structure of the piping lane combination of inner and outside, it is characterised in that：It is by two groups of rock mass side plates（1）, one group of rock Body bottom plate（8）With one group of roof support with reinforced concrete（2）Enclose the frame structure formed；Two groups of rock mass side plates（1）With one group of rock mass Bottom plate（8）Formed for middle decomposed rock and being excavated by foundation trench；In two groups of rock mass side plates（1）It is equipped with anchor pole（5）And pneumatically placed concrete （6）；Rock mass bottom plate（8）It is equipped with rubble drainage blanket（9）, rock mass bottom plate（8）Gutter is equipped with the side of corridor（7）；At two groups Rock mass side plate（1）With one group of rock mass bottom plate（8）In be equipped with vertical drainage floral tube（10）, in two groups of rock mass side plates（1）With rubble Drainage blanket（9）Top is equipped with horizontal drainage floral tube with high position（11）With vertical drainage floral tube（10）Connection.
- 2. the drainage system structure of the piping lane combination of inner and outside according to claim 1, it is characterised in that：The vertical drainage Floral tube（10）Rock mass side plate is inserted into respectively（1）With rock mass bottom plate（8）In, the horizontal drainage floral tube（11）Outwards insertion rock mass Side plate（1）In, inwardly with the gutter（7）Connection.
- 3. the drainage system structure of the piping lane combination of inner and outside according to claim 2, it is characterised in that：The vertical drainage Floral tube（10）, horizontal drainage floral tube（11）With rubble drainage blanket（9）Form the drainage system of the piping lane combination of inner and outside.
- 4. the drainage system structure of the piping lane combination of inner and outside according to claim 1, it is characterised in that：The reinforced concrete Native top plate（2）Using cast-in-place form.
- 5. the drainage system structure of the piping lane combination of inner and outside according to claim 1, it is characterised in that：The reinforced concrete Native top plate（2）Pass through horizontal joint bar（3）With vertical joint bar（4）With rock mass side plate（1）With rock mass bottom plate（8）It is connected, forms one A closed frame system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994358.XU CN207362875U (en) | 2017-08-10 | 2017-08-10 | Drainage system structure that combines inside and outside piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994358.XU CN207362875U (en) | 2017-08-10 | 2017-08-10 | Drainage system structure that combines inside and outside piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362875U true CN207362875U (en) | 2018-05-15 |
Family
ID=62422003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994358.XU Active CN207362875U (en) | 2017-08-10 | 2017-08-10 | Drainage system structure that combines inside and outside piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476335A (en) * | 2017-08-10 | 2017-12-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Be used for rock mass piping lane structure |
-
2017
- 2017-08-10 CN CN201720994358.XU patent/CN207362875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476335A (en) * | 2017-08-10 | 2017-12-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Be used for rock mass piping lane structure |
| CN107476335B (en) * | 2017-08-10 | 2023-08-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Be used for rock mass piping lane structure |
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| GR01 | Patent grant |