CN211037045U - 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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- CN211037045U CN211037045U CN201921696630.1U CN201921696630U CN211037045U CN 211037045 U CN211037045 U CN 211037045U CN 201921696630 U CN201921696630 U CN 201921696630U CN 211037045 U CN211037045 U CN 211037045U
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Abstract
The utility model relates to a double-deck utility tunnel of sharing personnel access & exit belongs to utility tunnel technical field. The device comprises a comprehensive cabin and a gas cabin which are arranged on an upper layer in an isolated mode, and a high-voltage power cabin and an ultrahigh-voltage power cabin which are arranged on a lower layer in an isolated mode to form a double-layer structure; be provided with personnel access & exit node structure 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 the ground to and set up in ground below, synthesis cabin and gas cabin top, and upwards with personnel access & exit node overground structure UNICOM, downwards respectively with the personnel access & exit node sandwich structure who synthesizes cabin, high-voltage electric power cabin and superhigh pressure electric power cabin UNICOM. This double-deck utility tunnel reduces road cross section occupation space, realizes each cabin sharing personnel access & exit, and the staff of being convenient for carries tool equipment to carry out fortune dimension work, reduces personnel access & exit node quantity, reduces construction cost, improves the pleasing to the eye degree in city.
Description
Technical Field
The utility model belongs to the technical field of the utility model, a double-deck utility tunnel of sharing personnel access & exit is related to.
Background
The utility tunnel is a municipal infrastructure integrating various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like. The construction of utility tunnel to effectively solving the planning and the management of city underground pipeline, avoids traditional directly burying the pipeline mode and causes the road to excavate repeatedly when needing pipeline dilatation or overhaul, impels the novel urbanization process of china, has the significance.
At present, common utility tunnel is single-layer construction, for each way pipeline of holding and other facilities, need occupy great road cross section space, and the road width differs, and the available cross section space of some roads is limited, can't satisfy the construction demand, leads to utility tunnel's construction to receive the restriction. 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 aboveground structures increases, has increased engineering volume and construction cost, and influences the city view.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a double-deck utility tunnel of sharing personnel access & exit reduces utility tunnel's road cross section occupation space, realizes each cabin sharing personnel access & exit, and the staff of being convenient for carries tool equipment and carries out fortune dimension work, reduces personnel access & exit node quantity, reduces the construction degree of difficulty and construction cost, improves the pleasing to the eye degree in city.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a double-layer comprehensive pipe gallery sharing an entrance and an exit of personnel comprises a comprehensive cabin, a gas cabin, a high-voltage power cabin and an ultrahigh-voltage power cabin, wherein the comprehensive cabin and the gas cabin are arranged on an upper layer in an isolated mode, and the high-voltage power cabin and the ultrahigh-voltage power cabin are arranged on a lower layer in an isolated mode to form a double-layer structure; personnel access node structures are arranged at intervals along the length direction of the double-layer comprehensive pipe gallery, and each personnel access node structure comprises a personnel access node ground structure arranged above the ground and personnel access node sandwich structures arranged below the ground, above the comprehensive cabin and above the gas cabin; the personnel entrance and exit node sandwich structure is communicated with the personnel entrance and exit node ground structure and is respectively communicated with the comprehensive cabin, the high-voltage power cabin and the ultrahigh-voltage power cabin.
Further, a personnel entrance and exit pedestrian stair is arranged between the personnel entrance and exit node ground structure and the personnel entrance and exit node sandwich structure, a comprehensive cabin pedestrian stair is arranged between the personnel entrance and exit node sandwich structure and the comprehensive cabin, a high-voltage power cabin pedestrian stair is arranged between the personnel entrance and exit node sandwich structure and the high-voltage power cabin, and an ultrahigh-voltage power cabin pedestrian stair is arranged between the personnel entrance and exit node sandwich structure and the ultrahigh-voltage power cabin.
Furthermore, the high-voltage power cabin pedestrian stairs are isolated from other cabins through concrete walls, and the ultrahigh-voltage power cabin pedestrian stairs are isolated from other cabins through concrete walls.
Further, it is provided with the fire door that the cabin personnel of synthesizing come in and go out to synthesize cabin towards one side of personnel access & exit node sandwich structure, high-voltage electric power cabin is provided with the fire door that high-voltage electric power cabin personnel come in and go out to one side of personnel access & exit node sandwich structure, superhigh pressure electric power cabin is provided with the fire door that superhigh pressure electric power cabin personnel come in and go out to one side of personnel access & exit node sandwich structure.
Furthermore, a fire door of the personnel entrance and exit, a camera capable of being remotely monitored and an anti-intrusion probe are arranged on the ground structure of the personnel entrance and exit node; the personnel come in and go out to prevent that fire door is the intelligent entrance guard that can punch the card or long-range unblock.
Further, the ultrahigh voltage electric power cabin comprises an ultrahigh voltage electric power cabin A and an ultrahigh voltage electric power cabin B which can be communicated; the extra-high voltage electric power cabin pedestrian stairs are arranged between the interlayer structure of the personnel access node and the extra-high voltage electric power first cabin.
Further, one side of super high voltage electric power first cabin towards personnel access & exit node sandwich structure is provided with super high voltage electric power first cabin personnel and comes in and go out to prevent fire door, super high voltage electric power second cabin personnel that are provided with UNICOM super high voltage electric power first cabin on the super high voltage electric power second cabin come in and go out to prevent fire door.
Further, the pedestrian stairs at the personnel entrance and exit, the pedestrian stairs at the comprehensive cabin, the pedestrian stairs at the high-voltage power cabin and the pedestrian stairs at the ultrahigh-voltage power cabin are all 1.2 meters wide.
The beneficial effects of the utility model reside in that:
(1) the utility model discloses a double-deck utility tunnel of sharing personnel access & exit, arranging in each cabin adopts the bilayer structure design, has overcome the defect that traditional individual layer utility tunnel received the great restriction in road cross section space, reduces road cross section occupation space, improves city underground space utilization efficiency.
(2) The utility model discloses a double-deck utility tunnel of sharing personnel access & exit collects in personnel access & exit node sandwich structure through the personnel access & exit passageway with each cabin of UNICOM to further through personnel access & exit node ground structure and ground UNICOM, realize each cabin sharing personnel access & exit, satisfy the daily each cabin of cominging in and going out of walking of staff, the staff of being convenient for of pedestrian's stair's design carries the instrument, haulage equipment develops fortune dimension work, also can regard as visiting the passageway and be convenient for relevant personnel's the current.
(3) The utility model discloses a double-deck utility tunnel of sharing personnel access & exit effectively reduces personnel access & exit node quantity, reduces the engineering volume, reduces construction cost, reduces personnel access & exit position and constructs the influence to environment and appearance on the ground, promotes the whole image in city.
Drawings
In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention provides the following drawings for illustration:
fig. 1 is a schematic top view of a double-deck utility tunnel sharing a personnel gateway provided by the present invention;
FIG. 2 is a schematic cross-sectional view A-A of the double-deck utility tunnel sharing a doorway shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view B-B of the double-deck utility tunnel sharing the doorway of a person shown in FIG. 1;
fig. 4 is a schematic sectional view C-C of the double-deck utility tunnel sharing the doorway of the person shown in fig. 1.
Reference numerals: the fire door comprises a comprehensive cabin 1, a fireproof door 11 for entrance and exit of comprehensive cabin personnel, a gas cabin 2, a high-voltage power cabin 3, a fireproof door 31 for entrance and exit of high-voltage power cabin personnel, an ultrahigh-voltage power first cabin 4, a fireproof door 41 for entrance and exit of ultrahigh-voltage power first cabin personnel, an ultrahigh-voltage power second cabin 5, a fireproof door 51 for entrance and exit of ultrahigh-voltage power second cabin personnel, a personnel entrance and exit node structure 6, a personnel entrance and exit node ground structure 61, a personnel entrance and exit fireproof door 611, a personnel entrance and exit node sandwich structure 62, a personnel entrance and exit pedestrian stair 621, a comprehensive cabin pedestrian stair 622, a high-voltage power cabin pedestrian.
Detailed Description
The 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 embodiment provides a double-layer utility tunnel sharing a personnel entrance, which includes a utility cabin 1, a gas cabin 2, a high-voltage power cabin 3 and an extra-high-voltage power cabin, wherein the utility cabin 1 and the gas cabin 2 are isolated from each other and arranged on an upper layer, and the high-voltage power cabin 3 and the extra-high-voltage power cabin are isolated from each other and arranged on a lower layer to form a double-layer structure; the double-layer comprehensive pipe gallery is characterized in that personnel access node structures 6 are arranged at intervals along the length direction of the double-layer comprehensive pipe gallery, and each 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 and above the comprehensive cabin and the gas cabin; the personnel entrance node sandwich structure 62 is communicated with the personnel entrance node ground structure 61 and is respectively communicated with the comprehensive cabin 1, the high-voltage electric power cabin 3 and the ultrahigh-voltage electric power cabin.
Specifically, as shown in fig. 3 and 4, the extra-high voltage electric compartment includes an extra-high voltage electric compartment a 4 and an extra-high voltage electric compartment b 5 that can communicate. A personnel access pedestrian stair 621 is arranged between the personnel access node ground structure 61 and the personnel access node interlayer structure 62, a comprehensive cabin pedestrian stair 622 is arranged between the personnel access node interlayer structure 62 and the comprehensive cabin 1, a high-voltage power cabin pedestrian stair 623 is arranged between the personnel access node interlayer structure 62 and the high-voltage power cabin 3, the high-voltage power cabin pedestrian stair 623 is separated from other cabins through a concrete wall, an ultrahigh-voltage power cabin pedestrian stair 624 is arranged between the personnel access node interlayer structure 62 and the ultrahigh-voltage power cabin 4, and the ultrahigh-voltage power cabin pedestrian stair 624 is separated from other cabins through a concrete wall. The stairs are 1.2 m wide.
As shown in fig. 1, one side of the integrated cabin 1 facing the personnel entrance and exit node sandwich structure 62 is provided with an integrated cabin personnel entrance and exit fireproof door 11, one side of the high-voltage electric cabin 3 facing the personnel entrance and exit node sandwich structure 62 is provided with a high-voltage electric cabin personnel entrance and exit fireproof door 31, one side of the ultra-high-voltage electric first cabin 4 facing the personnel entrance and exit node sandwich structure 62 is provided with an ultra-high-voltage electric first cabin personnel entrance and exit fireproof door 41, and the ultra-high-voltage electric second cabin 5 is provided with an ultra-high-voltage electric second cabin personnel entrance and exit. The fire doors are normally closed fire doors.
In this embodiment, the above-ground structure 61 of the entrance/exit node is provided with a fire door 611 of the entrance/exit, a camera capable of remote monitoring, and an intrusion-prevention probe; the fire door 611 is an intelligent entrance guard that can be swiped or unlocked remotely.
The double-deck utility tunnel of sharing personnel access & exit that this embodiment provided, when getting into, the staff opens the fire door 611 is prevented to personnel's access & exit, gets into personnel's access & exit node sandwich structure 62 through personnel's access & exit pedestrian's stair 621 to get into above-mentioned each cabin through respectively with the corresponding stair of comprehensive cabin 1, high-voltage electric power cabin 3 and the first cabin 4 UNICOM of superhigh pressure electric power with prevent that fire door gets into. Wherein, the staff who gets into super high voltage electric power first cabin 4 gets into super high voltage electric power second cabin 5 through super high voltage electric power second cabin personnel discrepancy fire door 51. When the fire door returns, workers in each cabin enter the personnel entrance node interlayer structure 62 through the corresponding fire door and the corresponding stair, then enter the personnel entrance node ground structure 61 through the personnel entrance pedestrian stair 621, close the personnel entrance fire door 611, and then leave the double-layer comprehensive pipe rack and return to the ground.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, 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 or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (8)
1. A double-layer comprehensive pipe gallery sharing an entrance and an exit of personnel comprises a comprehensive cabin, a gas cabin, a high-voltage power cabin and an ultrahigh-voltage power cabin, and is characterized in that the comprehensive cabin and the gas cabin are isolated from each other and arranged on an upper layer, and the high-voltage power cabin and the ultrahigh-voltage power cabin are isolated from each other and arranged on a lower layer to form a double-layer structure; personnel access node structures are arranged at intervals along the length direction of the double-layer comprehensive pipe gallery, and each personnel access node structure comprises a personnel access node ground structure arranged above the ground and personnel access node sandwich structures arranged below the ground, above the comprehensive cabin and above the gas cabin; the personnel entrance and exit node sandwich structure is communicated with the personnel entrance and exit node ground structure and is respectively communicated with the comprehensive cabin, the high-voltage power cabin and the ultrahigh-voltage power cabin.
2. The double-deck utility tunnel sharing a personnel gateway according to claim 1, wherein a personnel gateway pedestrian stair is arranged between the personnel gateway node above-ground structure and the personnel gateway node sandwich structure, a utility cabin pedestrian stair is arranged between the personnel gateway node sandwich structure and the utility cabin, a high-voltage power cabin pedestrian stair is arranged between the personnel gateway node sandwich structure and the high-voltage power cabin, and an ultrahigh-voltage power cabin pedestrian stair is arranged between the personnel gateway node sandwich structure and the ultrahigh-voltage power cabin.
3. The double-deck utility tunnel sharing a doorway according to claim 2 wherein the high voltage power compartment pedestrian stairway is separated from the other compartments by concrete walls and the extra high voltage power compartment pedestrian stairway is separated from the other compartments by concrete walls.
4. The double-deck utility tunnel sharing a personnel entrance and exit according to claim 1, wherein a utility compartment personnel entrance and exit fireproof door is arranged on one side of the utility compartment facing the personnel entrance and exit node sandwich structure, a high-voltage power compartment personnel entrance and exit fireproof door is arranged on one side of the high-voltage power compartment facing the personnel entrance and exit node sandwich structure, and an ultrahigh-voltage power compartment personnel entrance and exit fireproof door is arranged on one side of the ultrahigh-voltage power compartment facing the personnel entrance and exit node sandwich structure.
5. The double-deck utility tunnel sharing a personnel access according to claim 1, wherein the above-ground structure of the personnel access node is provided with a personnel access fire door, a camera capable of being remotely monitored and an anti-intrusion probe; the personnel come in and go out to prevent that fire door is the intelligent entrance guard that can punch the card or long-range unblock.
6. The double-deck utility tunnel sharing a personnel doorway according to claim 2, wherein the extra-high voltage electric compartment comprises an extra-high voltage electric compartment a and an extra-high voltage electric compartment b which are communicable; the extra-high voltage electric power cabin pedestrian stairs are arranged between the interlayer structure of the personnel access node and the extra-high voltage electric power first cabin.
7. The double-layer comprehensive pipe gallery sharing the personnel entrance and exit according to claim 6, wherein one side of the ultra-high-voltage first-compartment electric power node sandwich structure facing the personnel entrance and exit is provided with an ultra-high-voltage first-compartment personnel entrance and exit fireproof door, and the ultra-high-voltage second-compartment electric power second-compartment personnel entrance and exit fireproof door communicated with the ultra-high-voltage first-compartment electric power second-compartment is arranged on the ultra-high-voltage second-compartment electric power second.
8. The double-deck utility tunnel sharing a personnel access according to claim 2, wherein the personnel access pedestrian stairways, the utility compartment pedestrian stairways, the high voltage power compartment pedestrian stairways and the extra high voltage power compartment pedestrian stairways are all 1.2 meters wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696630.1U CN211037045U (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 |
|---|---|---|---|
| CN201921696630.1U CN211037045U (en) | 2019-10-11 | 2019-10-11 | Double-deck utility tunnel of sharing personnel access & exit |
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| Publication Number | Publication Date |
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| CN211037045U true CN211037045U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921696630.1U Active CN211037045U (en) | 2019-10-11 | 2019-10-11 | Double-deck utility tunnel of sharing personnel access & exit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565691A (en) * | 2019-10-11 | 2019-12-13 | 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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- 2019-10-11 CN CN201921696630.1U patent/CN211037045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565691A (en) * | 2019-10-11 | 2019-12-13 | 中冶赛迪工程技术股份有限公司 | Double-deck utility tunnel of sharing personnel access & exit |
| CN110565691B (en) * | 2019-10-11 | 2024-05-14 | 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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