CN110565691B - Double-deck utility tunnel of sharing personnel access & exit - Google Patents
Double-deck utility tunnel of sharing personnel access & exit Download PDFInfo
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- CN110565691B CN110565691B CN201910963591.5A CN201910963591A CN110565691B CN 110565691 B CN110565691 B CN 110565691B CN 201910963591 A CN201910963591 A CN 201910963591A CN 110565691 B CN110565691 B CN 110565691B
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- 239000000523 sample Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 16
- 108010066057 cabin-1 Proteins 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 108010066278 cabin-4 Proteins 0.000 description 6
- 239000011229 interlayer Substances 0.000 description 4
- 108010066114 cabin-2 Proteins 0.000 description 3
- 239000002355 dual-layer Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- -1 heat supply Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to a double-layer comprehensive pipe rack sharing a personnel entrance and a public exit, and belongs to the technical field of comprehensive pipe racks. The high-voltage power cabin and the ultrahigh-voltage power cabin are arranged on the lower layer in a mutually isolated manner to form a double-layer structure; the utility model discloses a personnel access & exit node structure is provided with along double-deck utility tunnel's length direction interval, personnel access & exit node structure is including setting up the personnel access & exit node overground structure in ground top to and set up in ground below, utility cabin and gas cabin top, and upwards with personnel access & exit node overground structure UNICOM, downwards respectively with utility cabin, high voltage power cabin and the personnel access & exit node sandwich structure of superhigh pressure power cabin UNICOM. This double-deck utility tunnel reduces road cross section occupation space, realizes that each cabin sharing personnel access & exit, and the staff of being convenient for carries instrument equipment and carries out fortune dimension work, reduces personnel access & exit node quantity, reduces construction cost, improves the city and beautifies.
Description
Technical Field
The invention belongs to the technical field of comprehensive pipe racks, and relates to a double-layer comprehensive pipe rack sharing a personnel entrance.
Background
The utility tunnel is a municipal infrastructure integrating various engineering pipelines such as electric power, communication, fuel gas, heat supply, water supply and drainage. The construction of the comprehensive pipe rack has important significance for effectively solving the planning and management of urban underground pipelines, avoiding repeated road excavation caused by the traditional direct-buried pipeline mode when the pipeline expansion or maintenance is required, and promoting the novel urban process in China.
At present, a common comprehensive pipe rack is of a single-layer structure, so that larger road cross-section space is occupied for accommodating various pipelines and other facilities, the road width is different, the available cross-section space of some roads is limited, the construction requirements cannot be met, and the construction of the comprehensive pipe rack is limited. In addition, each cabin of traditional utility tunnel all disposes the personnel access & exit with road surface UNICOM, and personnel access & exit node is more, and corresponding ground structure increases, has increased engineering volume and construction cost, and influences urban landscape.
Disclosure of Invention
Therefore, the invention aims to provide the double-layer utility tunnel sharing the personnel access, so that the occupied space of the road cross section of the utility tunnel is reduced, the personnel access shared by each cabin is realized, the personnel can conveniently carry tool equipment to carry out operation and maintenance work, the number of nodes of the personnel access is reduced, the construction difficulty and the construction cost are reduced, and the urban attractiveness is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a double-deck utility tunnel of sharing personnel access & exit, includes comprehensive cabin, gas cabin, high voltage power cabin and superhigh pressure power cabin, comprehensive cabin and gas cabin keep apart each other and set up in the upper strata, high voltage power cabin and superhigh pressure power cabin keep apart each other and set up in the lower floor, form bilayer structure; the double-layer comprehensive pipe rack is characterized in that personnel access node structures are arranged at intervals along the length direction of the double-layer comprehensive pipe rack, and each personnel access node structure comprises a personnel access node overground structure arranged above the ground and a personnel access node sandwich structure arranged below the ground, above the comprehensive cabin and the gas cabin; the personnel access node sandwich structure is communicated with the personnel access node overground structure and is respectively communicated with the comprehensive cabin, the high-voltage power cabin and the ultrahigh-voltage power cabin.
Further, personnel access & exit node overground structure and personnel access & exit node sandwich structure between be provided with personnel access & exit pedestrian stair, be provided with comprehensive cabin pedestrian stair between personnel access & exit node sandwich structure and the comprehensive cabin, be provided with high-voltage electric power cabin pedestrian stair between personnel access & exit node sandwich structure and the high-voltage electric power cabin, be provided with super high-voltage electric power cabin pedestrian stair between personnel access & exit node sandwich structure and the super high-voltage electric power cabin.
Further, the high-voltage electric cabin pedestrian stairs are isolated from other cabins through concrete walls, and the ultrahigh-voltage electric cabin pedestrian stairs are isolated from other cabins through concrete walls.
Further, synthesize cabin orientation personnel access & exit node sandwich structure's one side and be provided with and synthesize cabin personnel and go into and go out and prevent fire door, high-voltage power cabin orientation personnel access & exit node sandwich structure's one side is provided with high-voltage power cabin personnel and go into and go out and prevent fire door, ultrahigh-voltage power cabin orientation personnel access & exit node sandwich structure's one side is provided with the ultrahigh-voltage power cabin personnel and go into and go out and prevent fire door.
Further, the above-ground structure of the personnel entrance and exit node is provided with a personnel entrance and exit fireproof door, a camera capable of being monitored remotely and an anti-intrusion probe; the personnel access fireproof door is an intelligent access control capable of swiping cards or remotely unlocking.
Further, the ultra-high voltage power cabin comprises an ultra-high voltage power first cabin and an ultra-high voltage power second cabin which can be communicated; the ultra-high voltage electric power cabin pedestrian stair is arranged between the personnel access node sandwich structure and the ultra-high voltage electric power cabin.
Further, one side of the ultra-high voltage electric power first cabin facing the personnel access node sandwich structure is provided with an ultra-high voltage electric power first cabin personnel access fireproof door, and an ultra-high voltage electric power second cabin personnel access fireproof door communicated with the ultra-high voltage electric power first cabin is arranged on the ultra-high voltage electric power second cabin.
Further, the personnel access pedestrian stairway, the comprehensive cabin pedestrian stairway, the high-voltage electric power cabin pedestrian stairway and the ultra-high-voltage electric power cabin pedestrian stairway are all 1.2 meters wide.
The invention has the beneficial effects that:
(1) The double-layer comprehensive pipe rack for sharing the personnel entrances and exits disclosed by the invention adopts a double-layer structural design for arrangement of each cabin, so that the defect that the traditional single-layer comprehensive pipe rack is greatly limited by the road cross section space is overcome, the occupied space of the road cross section is reduced, and the utilization efficiency of urban underground space is improved.
(2) According to the double-layer comprehensive pipe rack for sharing the personnel entrances and exits, disclosed by the invention, the personnel entrance and exit channels communicated with the cabins are collected in the personnel entrance and exit node sandwich structure, and are further communicated with the ground through the personnel entrance and exit node ground structure, so that the personnel entrance and exit for sharing the cabins and the personnel exits and exits are realized, the daily walking entrance and exit of the staff are met, the design of the pedestrian stairs is convenient for the staff to carry tools and carrying equipment, the operation and maintenance work is carried out, and the personnel can also be used as a visiting channel to facilitate the passing of related personnel.
(3) The double-layer comprehensive pipe rack sharing the personnel entrances and exits effectively reduces the number of nodes of the personnel entrances and exits, reduces the engineering quantity, reduces the construction cost, reduces the influence of the ground structures of the personnel entrances and exits on the environment and the urban volume, and improves the overall image of the city.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is illustrated by the following drawings:
FIG. 1 is a schematic top view of a two-layer utility tunnel for sharing personnel access provided by the present invention;
FIG. 2 is a schematic cross-sectional view A-A of the dual-layer utility tunnel of the utility gate shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view B-B of the dual-layer utility tunnel of the utility gate shown in FIG. 1;
FIG. 4 is a schematic cross-sectional view C-C of the dual-layer utility tunnel of the utility gate shown in FIG. 1.
Reference numerals: comprehensive cabin 1, comprehensive cabin personnel access fire door 11, gas cabin 2, high voltage electric power cabin 3, high voltage electric power cabin personnel access fire door 31, ultra-high voltage electric power first cabin 4, ultra-high voltage electric power first cabin personnel access fire door 41, ultra-high voltage electric power second cabin 5, ultra-high voltage electric power second cabin personnel access fire door 51, personnel access node structure 6, personnel access node overground structure 61, personnel access fire door 611, personnel access node sandwich structure 62, personnel access manway 621, comprehensive cabin manway 622, high voltage electric power cabin manway 623, ultra-high voltage electric power cabin manway 624.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the present embodiment provides a double-layer utility tunnel for sharing personnel access, which comprises a utility cabin 1, a gas cabin 2, a high-voltage power cabin 3 and an ultra-high-voltage power cabin, wherein the utility cabin 1 and the gas cabin 2 are mutually isolated and arranged on an upper layer, and the high-voltage power cabin 3 and the ultra-high-voltage power cabin are mutually isolated and arranged on a lower layer to form a double-layer structure; a personnel access node structure 6 is arranged at intervals along the length direction of the double-layer utility tunnel, the personnel access node structure 6 comprises a personnel access node ground structure 61 arranged above the ground, and a personnel access node sandwich structure 62 arranged below the ground, above the utility and the gas tanks; the personnel access node sandwich structure 62 is communicated with the personnel access node ground structure 61 and is respectively communicated with the comprehensive cabin 1, the high-voltage electric cabin 3 and the ultra-high-voltage electric cabin.
Specifically, as shown in fig. 3 and 4, the ultra-high voltage power compartment includes an ultra-high voltage power first compartment 4 and an ultra-high voltage power second compartment 5 that can communicate. A personnel access manhole pedestrian stair 621 is arranged between the personnel access manhole node overground structure 61 and the personnel access manhole node interlayer 62 structure, a comprehensive cabin pedestrian stair 622 is arranged between the personnel access manhole node interlayer structure 62 and the comprehensive cabin 1, a high-voltage electric cabin pedestrian stair 623 is arranged between the personnel access manhole node interlayer structure 62 and the high-voltage electric cabin 3, the high-voltage electric cabin pedestrian stair 623 is isolated from other cabins through a concrete wall, an ultrahigh-voltage electric cabin pedestrian stair 624 is arranged between the personnel access manhole node interlayer structure 62 and the ultrahigh-voltage electric power first cabin 4, and the ultrahigh-voltage electric cabin pedestrian stair 624 is isolated from other cabins through a concrete wall. Each of the stairs is 1.2m wide.
As shown in fig. 1, a comprehensive cabin personnel access fire door 11 is arranged on one side of the comprehensive cabin 1 facing the personnel access node sandwich structure 62, a high-voltage electric cabin personnel access fire door 31 is arranged on one side of the high-voltage electric cabin 3 facing the personnel access node sandwich structure 62, an ultra-high-voltage electric power first cabin 4 is provided with an ultra-high-voltage electric power first cabin personnel access fire door 41 on one side of the personnel access node sandwich structure 62, and an ultra-high-voltage electric power second cabin 5 is provided with an ultra-high-voltage electric power second cabin personnel access fire door 51 communicated with the ultra-high-voltage electric power first cabin 4. The fireproof doors are normally closed fireproof doors.
In the embodiment, the above-ground structure 61 of the personnel entrance node is provided with a personnel entrance fireproof door 611, a camera capable of being monitored remotely and an anti-intrusion probe; the personnel entrance fireproof door 611 is an intelligent access control capable of swiping cards or remotely unlocking.
When the double-layer utility tunnel sharing the personnel access and exit provided in this embodiment is in, personnel open personnel access and exit fireproof door 611, enter personnel access and exit node sandwich structure 62 through personnel access and exit pedestrian stairs 621, and enter the cabins through corresponding stairs and fireproof doors communicated with utility cabin 1, high-voltage power cabin 3 and ultra-high-voltage power first cabin 4 respectively. Wherein, the staff who gets into in the ultra-high voltage electric power first cabin 4 gets into the ultra-high voltage electric power second cabin 5 through ultra-high voltage electric power second cabin personnel ingress and egress fire door 51. When returning, the staff in each cabin enters the staff entrance node sandwich structure 62 through corresponding fireproof doors and stairs, then enters the staff entrance node overground structure 61 through the staff entrance pedestrian stairs 621, closes the staff entrance fireproof door 611, and can leave the double-layer comprehensive pipe rack to return to the ground.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present invention, which is intended to be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a double-deck utility tunnel of sharing personnel access & exit, includes comprehensive cabin, gas cabin, high voltage power cabin and superhigh pressure power cabin, its characterized in that, comprehensive cabin and gas cabin keep apart each other and set up in the upper strata, high voltage power cabin and superhigh pressure power cabin keep apart each other and set up in the lower floor, form bilayer structure; the double-layer comprehensive pipe rack is characterized in that personnel access node structures are arranged at intervals along the length direction of the double-layer comprehensive pipe rack, and each personnel access node structure comprises a personnel access node overground structure arranged above the ground and a personnel access node sandwich structure arranged below the ground, above the comprehensive cabin and the gas cabin; the personnel access node sandwich structure is communicated with the personnel access node overground structure and is respectively communicated with the comprehensive cabin, the high-voltage power cabin and the ultrahigh-voltage power cabin;
A personnel entrance/exit pedestrian stair is arranged between the personnel entrance/exit node overground structure and the personnel entrance/exit node sandwich structure, a comprehensive cabin pedestrian stair is arranged between the personnel entrance/exit node sandwich structure and the comprehensive cabin, a high-voltage electric cabin pedestrian stair is arranged between the personnel entrance/exit node sandwich structure and the high-voltage electric cabin, and an ultrahigh-voltage electric cabin pedestrian stair is arranged between the personnel entrance/exit node sandwich structure and the ultrahigh-voltage electric cabin;
The high-voltage electric power cabin pedestrian stairs are isolated from other cabins through concrete walls, and the ultrahigh-voltage electric power cabin pedestrian stairs are isolated from other cabins through concrete walls;
The utility model discloses a fire door is prevented to comprehensive cabin personnel access fire door, comprehensive cabin is provided with comprehensive cabin personnel access fire door towards personnel access node sandwich structure's one side, high-voltage power cabin is provided with high-voltage power cabin personnel access fire door towards personnel access node sandwich structure's one side, ultrahigh-voltage power cabin is provided with ultrahigh-voltage power cabin personnel access fire door towards personnel access node sandwich structure's one side.
2. The utility tunnel sharing a person's access as defined in claim 1, wherein the person's access node overground structure is provided with a person's access fire door, and a remotely monitorable camera and an anti-intrusion probe; the personnel access fireproof door is an intelligent access control capable of swiping cards or remotely unlocking.
3. The utility tunnel of a utility gateway of claim 1, wherein the ultra-high voltage power compartment comprises an ultra-high voltage power first compartment and an ultra-high voltage power second compartment that are communicable; the ultra-high voltage electric power cabin pedestrian stair is arranged between the personnel access node sandwich structure and the ultra-high voltage electric power cabin.
4. The utility tunnel of sharing personnel access & exit as defined in claim 3, wherein the side of the ultra-high voltage electric power first cabin facing the personnel access & exit node sandwich structure is provided with an ultra-high voltage electric power first cabin personnel access fire door, and the ultra-high voltage electric power second cabin is provided with an ultra-high voltage electric power second cabin personnel access fire door communicated with the ultra-high voltage electric power first cabin.
5. The utility tunnel sharing a personnel access opening of claim 1, wherein the personnel access opening manway, the utility cabin manway, the high voltage power cabin manway, and the ultra high voltage power cabin manway are each 1.2 meters wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963591.5A CN110565691B (en) | 2019-10-11 | 2019-10-11 | Double-deck utility tunnel of sharing personnel access & exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963591.5A CN110565691B (en) | 2019-10-11 | 2019-10-11 | Double-deck utility tunnel of sharing personnel access & exit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110565691A CN110565691A (en) | 2019-12-13 |
| CN110565691B true CN110565691B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910963591.5A Active CN110565691B (en) | 2019-10-11 | 2019-10-11 | Double-deck utility tunnel of sharing personnel access & exit |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302689A (en) * | 1996-05-14 | 1997-11-25 | Ohbayashi Corp | City structure |
| JP2011017134A (en) * | 2009-07-07 | 2011-01-27 | Fukunaga Hiroshi Kenchiku Kenkyusho:Kk | Underground trench structure facilitating maintenance and renewal of common facilities in multiple dwelling house and the multiple dwelling house using the same |
| CN106638681A (en) * | 2016-12-19 | 2017-05-10 | 北京建筑大学 | Integrated pipe gallery |
| CN206319340U (en) * | 2016-12-07 | 2017-07-11 | 上海浦东建筑设计研究院有限公司 | The underground pipe gallery structure that a kind of ventilating opening and escaping exit are combined |
| CN107747320A (en) * | 2017-11-23 | 2018-03-02 | 中冶京诚工程技术有限公司 | Double-deck pipe gallery |
| CN107938705A (en) * | 2017-12-22 | 2018-04-20 | 中冶京诚工程技术有限公司 | It is provided with the double-deck pipe gallery of ventilating opening and escaping exit node structure |
| CN107975065A (en) * | 2017-12-07 | 2018-05-01 | 中国市政工程西北设计研究院有限公司 | A kind of pipe gallery in more cabins |
| CN109457729A (en) * | 2018-12-20 | 2019-03-12 | 中冶京诚工程技术有限公司 | Pipe gallery personnel's entrance with natural gas cabin |
| CN211037045U (en) * | 2019-10-11 | 2020-07-17 | 中冶赛迪工程技术股份有限公司 | Double-deck utility tunnel of sharing personnel access & exit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160176679A1 (en) * | 2016-02-16 | 2016-06-23 | Shahin Kassai | Mechanical emergency entrance and exit apparatus |
-
2019
- 2019-10-11 CN CN201910963591.5A patent/CN110565691B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302689A (en) * | 1996-05-14 | 1997-11-25 | Ohbayashi Corp | City structure |
| JP2011017134A (en) * | 2009-07-07 | 2011-01-27 | Fukunaga Hiroshi Kenchiku Kenkyusho:Kk | Underground trench structure facilitating maintenance and renewal of common facilities in multiple dwelling house and the multiple dwelling house using the same |
| CN206319340U (en) * | 2016-12-07 | 2017-07-11 | 上海浦东建筑设计研究院有限公司 | The underground pipe gallery structure that a kind of ventilating opening and escaping exit are combined |
| CN106638681A (en) * | 2016-12-19 | 2017-05-10 | 北京建筑大学 | Integrated pipe gallery |
| CN107747320A (en) * | 2017-11-23 | 2018-03-02 | 中冶京诚工程技术有限公司 | Double-deck pipe gallery |
| CN107975065A (en) * | 2017-12-07 | 2018-05-01 | 中国市政工程西北设计研究院有限公司 | A kind of pipe gallery in more cabins |
| CN107938705A (en) * | 2017-12-22 | 2018-04-20 | 中冶京诚工程技术有限公司 | It is provided with the double-deck pipe gallery of ventilating opening and escaping exit node structure |
| CN109457729A (en) * | 2018-12-20 | 2019-03-12 | 中冶京诚工程技术有限公司 | Pipe gallery personnel's entrance with natural gas cabin |
| CN211037045U (en) * | 2019-10-11 | 2020-07-17 | 中冶赛迪工程技术股份有限公司 | Double-deck utility tunnel of sharing personnel access & exit |
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| CN110565691A (en) | 2019-12-13 |
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