CN111321756A - Comprehensive pipe gallery with comprehensive support - Google Patents
Comprehensive pipe gallery with comprehensive support Download PDFInfo
- Publication number
- CN111321756A CN111321756A CN201811524305.7A CN201811524305A CN111321756A CN 111321756 A CN111321756 A CN 111321756A CN 201811524305 A CN201811524305 A CN 201811524305A CN 111321756 A CN111321756 A CN 111321756A
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- Prior art keywords
- comprehensive
- utility
- support
- utility tunnel
- tunnel
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 heating power Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Images
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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention relates to a comprehensive pipe rack with comprehensive braces, wherein a plurality of vertical comprehensive brace structures are longitudinally arranged in the comprehensive pipe rack with the comprehensive braces at intervals, the bottom end of each comprehensive brace structure is fixed on a bottom plate of the comprehensive pipe rack, and the top end of each comprehensive brace structure is propped against and supported and connected to a top plate of the comprehensive pipe rack; and a pipeline bracket is arranged on the side wall of each comprehensive support structure. Set up the utility tunnel that this area utility propped in utility tunnel and synthesize and prop the structure, improve utility tunnel's atress, reduce utility tunnel roof and lateral wall thickness, synthesize simultaneously and prop structural width that sets up the pipe support in, effectively reduce the cabin, reduce the construction degree of difficulty, save the engineering investment.
Description
Technical Field
The invention relates to the technical field of urban underground comprehensive pipe galleries, in particular to a comprehensive pipe gallery with a comprehensive support.
Background
The urban underground comprehensive pipe gallery can solve various urban problems and becomes a representative of municipal infrastructure in the new century.
The section of city utility tunnel adopts the many cabins section that can hold multiple pipelines such as electric power, telecommunication, feedwater, well water, heating power, natural gas, rain sewage more, and wherein, the comprehensive cabin span that contains multiple pipeline is general great, is usually at 5 ~ 7 m. Meanwhile, the utility tunnel is located below the road, local sinking treatment must be carried out when crossing river channels, bridges, subways, underground channels, existing pipelines and the like, the sinking section is deep in depth, the sinking section generally adopts a box-type frame structure the same as a standard section, the thicknesses of a top plate, a bottom plate, a side wall and a partition wall of the sinking section are generally 2-3 times of those of the standard section, along with the increase of the soil covering depth, the soil pressure is increased, the thicknesses of the top plate, the bottom plate, the side wall and the partition wall of the utility tunnel are large, the construction difficulty is increased, and the engineering investment is increased.
Therefore, the inventor provides the comprehensive pipe gallery with the comprehensive support by means of experience and practice of related industries for many years so as to overcome the defects of the prior art.
Disclosure of Invention
The invention aims to provide a comprehensive pipe rack with a comprehensive support, which solves the problems of high construction difficulty and high investment of a sinking section in the prior art.
The invention aims to realize the comprehensive pipe rack with the comprehensive support, a plurality of vertical comprehensive support structures are arranged in the comprehensive pipe rack with the comprehensive support at intervals along the longitudinal direction, the bottom end of each comprehensive support structure is fixed on a bottom plate of the comprehensive pipe rack, and the top end of each comprehensive support structure is propped against and supported and connected to a top plate of the comprehensive pipe rack; and a pipeline bracket is arranged on the side wall of each comprehensive support structure.
In a preferred embodiment of the present invention, each of the comprehensive bracing structures is a reinforced concrete beam column, a steel structure beam column or a shear wall.
In a preferred embodiment of the invention, the line support is a fixed support, a sliding support or a rolling support.
In a preferred embodiment of the present invention, the utility tunnel with the utility support is a single-cabin pipe gallery, and each utility support structural support is disposed in the single-cabin pipe gallery.
In a preferred embodiment of the present invention, the utility tunnel with the utility support comprises a large-span cabin and a small-span cabin which are longitudinally arranged and mutually sealed, and each utility support structure is longitudinally arranged in the large-span cabin at intervals.
From the above, the utility tunnel with the comprehensive support provided by the invention has the following beneficial effects:
the comprehensive pipe rack with the comprehensive support is provided with the comprehensive support structure, so that the stress of the comprehensive pipe rack is improved, the special stress requirement of a sinking section can be met, the thickness of the top plate and the side wall of the comprehensive pipe rack can be reduced, and meanwhile, the pipeline support is arranged on the comprehensive support structure, the pipeline form of the pipeline support which can be arranged and supported is not limited (municipal pipelines such as power pipelines, telecommunication pipelines, water supply pipelines, thermal pipelines and gas pipelines), so that the comprehensive pipe rack has multiple purposes, the width of a cabin is effectively reduced, the width of the comprehensive pipe rack is further reduced, the construction difficulty is reduced, and the engineering investment is saved; the utility tunnel with the comprehensive support provided by the invention has the advantages that the structural composition (concrete, steel structure and the like) and the structural form (rectangular, circular, horseshoe-shaped and the like) are not limited, the number and the class of cabins in the utility tunnel are not limited, the structural composition of the comprehensive support structure is not limited, the structural form of a pipeline support is not limited, the application range is wide, and the popularization and the use are facilitated.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1: is a cross-sectional schematic diagram of the utility tunnel with the utility support of the invention.
In the figure:
100. a comprehensive pipe gallery with a comprehensive support;
101. a comprehensive pipe rack bottom plate; 102. a top plate of the comprehensive pipe rack;
1. a comprehensive support structure;
2. a pipeline bracket;
91. a communication cabin; 92. a hydrothermal chamber; 921. a thermal water pipe; 93. a natural gas cabin.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1, the invention provides a utility tunnel 100 with a utility support, a plurality of vertical utility support structures 1 are arranged in the utility tunnel 100 with the utility support at intervals along the longitudinal direction, the bottom end of each utility support structure 1 is fixed on a utility tunnel bottom plate 101, and the top end of each utility support structure 1 is supported and connected on a utility tunnel top plate 102; and a pipeline bracket 2 is arranged on the side wall of each comprehensive support structure 1.
The comprehensive pipe rack with the comprehensive support is provided with the comprehensive support structure, so that the stress of the comprehensive pipe rack is improved, the special stress requirement of a sinking section can be met, the thickness of the top plate and the side wall of the comprehensive pipe rack can be reduced, and meanwhile, the pipeline support is arranged on the comprehensive support structure, the pipeline form of the pipeline support which can be arranged and supported is not limited (municipal pipelines such as power pipelines, telecommunication pipelines, water supply pipelines, thermal pipelines and gas pipelines), so that the comprehensive pipe rack has multiple purposes, the width of a cabin is effectively reduced, the width of the comprehensive pipe rack is further reduced, the construction difficulty is reduced, and the engineering investment is saved; the comprehensive pipe gallery with the comprehensive support provided by the invention is not limited in structural composition (concrete, steel structure and the like) and structural form (rectangular, circular, horseshoe-shaped and the like), has a wide application range, and is beneficial to popularization and use.
Furthermore, the structure composition of each comprehensive support structure is not limited, and each comprehensive support structure can be a reinforced concrete beam column (cast-in-place or prefabricated), a steel structure beam column or a shear wall, and can also be any other type of construction capable of playing a role of rigid support.
Further, the structural form of the pipeline bracket 2 is not limited, and the pipeline bracket 2 may be a fixed bracket, a sliding bracket or a rolling bracket, and the specific form of the pipeline bracket 2 is determined according to the supported pipeline.
Further, the number of cabins and cabin categories of the utility tunnel with the braces are not limited, and the utility tunnel with the braces may include single, double, triple or more cabins, including cabin categories including, but not limited to, telecom, natural gas, or hydrothermal compartments, and the like.
Take utility tunnel 100 of utility support when being the individual chamber piping lane, each utility support structure 1 supports and sets up in the individual chamber piping lane.
Take utility tunnel 100 of utility support when for many cabins pipe gallery (including two cabins, three cabins or more cabins), take utility tunnel of utility support to include along the vertical big span cabin (span 5 ~ 7m) and the little span (the span is less than 5m) cabin of packing up each other that sets up, each utility support structure can set up in big span cabin along vertical interval, also can set up utility support structure 1 in little span cabin according to the atress demand.
In a specific embodiment of the present invention, as shown in fig. 1, the utility tunnel 100 with a comprehensive support includes a telecommunication cabin 91, a hydrothermal cabin 92 and a natural gas cabin 93, the telecommunication cabin 91 and the natural gas cabin 93 are small-span cabins, no comprehensive support structure is provided, the hydrothermal cabin 92 is a large-span cabin, the comprehensive support structures 1 are longitudinally arranged in the hydrothermal cabin 92 at intervals according to the stress requirement and the pipeline arrangement requirement of the hydrothermal cabin 92, and a pipeline support 2 is provided at one side of the comprehensive support structure 1 to support a thermodynamic water pipe 921, so as to replace a thermodynamic water pipe support which is not bearing force and specially provided in the prior art, and avoid the cabin space occupied by the thermodynamic water pipe support with a large size (the width occupies about 6.5% of the total width of the transverse section of the hydrothermal cabin).
In the foregoing embodiment, compared with the existing utility tunnel, the utility tunnel 100 with the utility support has about 32% reduced wall thickness of the top plate, about 21% reduced wall thickness of the side wall, and about 28% reduced wall thickness of the bottom plate 3 under the same soil covering condition. The comprehensive support structure 1 is used as a heating power water pipe support, the cross section size of the comprehensive pipe gallery is further reduced, and the investment of pipeline supports is saved.
From the above, the utility tunnel with the comprehensive support provided by the invention has the following beneficial effects:
the comprehensive pipe rack with the comprehensive support is provided with the comprehensive support structure, so that the stress of the comprehensive pipe rack is improved, the special stress requirement of a sinking section can be met, the thickness of the top plate and the side wall of the comprehensive pipe rack can be reduced, and meanwhile, the pipeline support is arranged on the comprehensive support structure, the pipeline form of the pipeline support which can be arranged and supported is not limited (municipal pipelines such as power pipelines, telecommunication pipelines, water supply pipelines, thermal pipelines and gas pipelines), so that the comprehensive pipe rack has multiple purposes, the width of a cabin is effectively reduced, the width of the comprehensive pipe rack is further reduced, the construction difficulty is reduced, and the engineering investment is saved; the utility tunnel with the comprehensive support provided by the invention has the advantages that the structural composition (concrete, steel structure and the like) and the structural form (rectangular, circular, horseshoe-shaped and the like) are not limited, the number and the class of cabins in the utility tunnel are not limited, the structural composition of the comprehensive support structure is not limited, the structural form of a pipeline support is not limited, the application range is wide, and the popularization and the use are facilitated.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (5)
1. The utility tunnel with the comprehensive support is characterized in that a plurality of vertical comprehensive support structures are arranged in the utility tunnel with the comprehensive support at intervals along the longitudinal direction, the bottom end of each comprehensive support structure is fixed on a base plate of the utility tunnel, and the top end of each comprehensive support structure is propped against and supported and connected to a top plate of the utility tunnel; and a pipeline bracket is arranged on the side wall of each comprehensive support structure.
2. The utility tunnel with utility braces of claim 1, wherein each of the utility brace structures is a reinforced concrete beam column, a steel structure beam column, or a shear wall.
3. The utility tunnel with a utility support of claim 1, wherein the pipeline bracket is a fixed bracket, a sliding bracket or a rolling bracket.
4. The utility tunnel with the utility support of claim 1, 2 or 3, characterized in that the utility tunnel with the utility support is a single-cabin pipe gallery, and each utility support structural support is arranged in the single-cabin pipe gallery.
5. The utility tunnel with bracing of claim 1 or 2 or 3, wherein said utility tunnel with bracing includes longitudinally spaced large span compartments and small span compartments, each of said utility bracing structures being longitudinally spaced within a large span compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524305.7A CN111321756A (en) | 2018-12-13 | 2018-12-13 | Comprehensive pipe gallery with comprehensive support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524305.7A CN111321756A (en) | 2018-12-13 | 2018-12-13 | Comprehensive pipe gallery with comprehensive support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111321756A true CN111321756A (en) | 2020-06-23 |
Family
ID=71166583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524305.7A Pending CN111321756A (en) | 2018-12-13 | 2018-12-13 | Comprehensive pipe gallery with comprehensive support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111321756A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013223A (en) * | 2016-06-21 | 2016-10-12 | 沈阳建筑大学 | Oval-cross-section urban underground complex |
| CN106013225A (en) * | 2016-06-21 | 2016-10-12 | 沈阳建筑大学 | Six-layer circular traffic, comprehensive pipe rack and sponge urban underground complex |
| CN206929424U (en) * | 2016-10-31 | 2018-01-26 | 浙江鑫宙竹基复合材料科技有限公司 | Enhancing structure for the compound piping lane of bamboo |
| CN207160068U (en) * | 2017-09-12 | 2018-03-30 | 衡水益通管业股份有限公司 | A kind of disjunctor corrugated steel piping lane |
| CN108018875A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of embedded supporting member of piping lane |
| CN108678011A (en) * | 2018-06-07 | 2018-10-19 | 深圳市市政设计研究院有限公司 | A kind of high hydraulic pressure of seabed depth earthing secretly buries tunnel structure across open cut greatly |
| CN209703554U (en) * | 2018-12-13 | 2019-11-29 | 中冶京诚工程技术有限公司 | Pipe gallery with comprehensive support |
-
2018
- 2018-12-13 CN CN201811524305.7A patent/CN111321756A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013223A (en) * | 2016-06-21 | 2016-10-12 | 沈阳建筑大学 | Oval-cross-section urban underground complex |
| CN106013225A (en) * | 2016-06-21 | 2016-10-12 | 沈阳建筑大学 | Six-layer circular traffic, comprehensive pipe rack and sponge urban underground complex |
| CN206929424U (en) * | 2016-10-31 | 2018-01-26 | 浙江鑫宙竹基复合材料科技有限公司 | Enhancing structure for the compound piping lane of bamboo |
| CN108018875A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of embedded supporting member of piping lane |
| CN207160068U (en) * | 2017-09-12 | 2018-03-30 | 衡水益通管业股份有限公司 | A kind of disjunctor corrugated steel piping lane |
| CN108678011A (en) * | 2018-06-07 | 2018-10-19 | 深圳市市政设计研究院有限公司 | A kind of high hydraulic pressure of seabed depth earthing secretly buries tunnel structure across open cut greatly |
| CN209703554U (en) * | 2018-12-13 | 2019-11-29 | 中冶京诚工程技术有限公司 | Pipe gallery with comprehensive support |
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