CN211037045U - A double-layer comprehensive pipe gallery with shared personnel entrance and exit - Google Patents

Abstract

The utility model relates to a double-layer integrated pipe gallery for sharing personnel entrances and exits, belonging to the technical field of the integrated pipe gallery. It includes a comprehensive cabin and a gas cabin that are isolated from each other on the upper floor, and a high-voltage power cabin and an ultra-high-voltage power cabin that are isolated from each other on the lower floor to form a double-layer structure. The personnel entrance and exit node structure includes a personnel entrance and exit node above-ground structure arranged above the ground, and a personnel entrance and exit node above-ground structure arranged below the ground, above the comprehensive cabin and the gas tank, and communicated upward with the personnel entrance and exit node above-ground structure, downward respectively with the comprehensive cabin, high-voltage power The mezzanine structure of the personnel entrance and exit nodes connecting the cabin and the ultra-high voltage power cabin. The double-layer integrated pipe gallery reduces the space occupied by the cross section of the road, realizes the shared entrance and exit of personnel in each cabin, facilitates the staff to carry tools and equipment for operation and maintenance work, reduces the number of entrance and exit nodes for personnel, reduces construction costs, and improves the aesthetics of the city.

Description

A double-layer comprehensive pipe gallery with shared personnel entrance and exit

technical field

The utility model belongs to the technical field of comprehensive pipe corridors, and relates to a double-layer comprehensive pipe corridor with shared personnel entrances and exits.

Background technique

The integrated pipe gallery is a municipal infrastructure that integrates various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage. The construction of comprehensive pipe gallery is of great significance to effectively solve the planning and management of urban underground pipelines, to avoid repeated road excavation caused by the traditional direct buried pipeline method when pipeline expansion or maintenance is required, and to promote the process of new urbanization in my country.

At present, the common integrated pipe gallery is a single-story structure. In order to accommodate various pipelines and other facilities, it needs to occupy a large cross-sectional space of the road, and the width of the road varies. The cross-sectional space available for some roads is limited, which cannot meet the construction requirements Demand has led to restrictions on the construction of integrated pipe corridors. In addition, each cabin of the traditional integrated pipe gallery is equipped with a personnel entrance and exit that is connected to the road surface. There are many personnel entrance and exit nodes, and the corresponding ground structures increase, which increases the engineering volume and construction cost, and affects the urban landscape.

Utility model content

In view of this, the purpose of the present utility model is to provide a double-layer integrated pipe gallery that shares the entrance and exit of personnel, reduce the space occupied by the road cross section of the integrated pipe gallery, realize the shared entrance and exit of personnel in each cabin, and facilitate the staff to carry tools and equipment for transportation. Maintenance work, reduce the number of personnel entrance and exit nodes, reduce construction difficulty and construction cost, and improve the aesthetics of the city.

To achieve the above object, the utility model provides the following technical solutions:

A double-layer integrated pipe gallery that shares personnel entrances and exits, including a comprehensive cabin, a gas cabin, a high-voltage power cabin and an ultra-high-voltage power cabin. The cabins are isolated from each other and arranged on the lower layer to form a double-layer structure; along the length direction of the double-layer comprehensive pipe gallery, a personnel entrance and exit node structure is arranged at intervals, and the personnel entrance and exit node structure includes a personnel entrance and exit node above the ground. The personnel entrance and exit node interlayer structure below the ground, above the comprehensive cabin and the gas tank; the personnel entrance and exit node interlayer structure is communicated with the above-ground structure of the personnel entrance and exit node, and is respectively communicated with the comprehensive cabin, the high-voltage power cabin and the ultra-high-voltage power cabin.

Further, a personnel entrance and exit pedestrian staircase is arranged between the above-ground structure of the personnel entrance and exit node and the personnel entrance and exit node mezzanine structure, a comprehensive cabin pedestrian staircase is arranged between the personnel entrance and exit node mezzanine structure and the comprehensive cabin, and the personnel entrance and exit node The interlayer structure and the high-voltage power cabin are provided. A high-voltage power cabin pedestrian staircase is set between them, and an ultra-high-voltage power cabin pedestrian staircase is set between the mezzanine structure of the personnel entrance and exit node and the ultra-high-voltage power cabin.

Further, the pedestrian staircase in the high-voltage power cabin is isolated from other cabins by a concrete wall, and the pedestrian staircase in the ultra-high-voltage power cabin is isolated from other cabins by a concrete wall.

Further, the side of the integrated cabin facing the interlayer structure of the personnel entrance and exit nodes is provided with comprehensive cabin personnel access fire doors, and the side of the high-voltage power cabin facing the personnel entrance and exit node interlayer structure is provided with high-voltage power cabin personnel access fire doors. The side of the ultra-high voltage power cabin facing the interlayer structure of the personnel entrance and exit node is provided with a fire door for personnel entering and leaving the ultra-high voltage power cabin.

Further, the above-ground structure of the personnel entrance and exit nodes is provided with personnel entrance and exit fire doors, as well as cameras and anti-intrusion probes that can be remotely monitored; the personnel entrance and exit fire doors are smart access controls that can be swiped or remotely unlocked.

Further, the ultra-high-voltage power cabin includes an ultra-high-voltage power cabin A and an ultra-high-voltage power cabin B that can be connected; the ultra-high-voltage power cabin pedestrian stairs are arranged between the mezzanine structure of the personnel entrance and exit nodes and the ultra-high-voltage power cabin A.

Further, the side of the ultra-high voltage power cabin towards the interlayer structure of the personnel entrance and exit nodes is provided with an ultra-high voltage power cabin personnel access fire door, and the ultra-high voltage power cabin B is provided with an ultra-high voltage power connected to the ultra-high voltage power cabin. Fire doors for personnel in cabin B to enter and exit.

Further, the pedestrian stairs at the entrance and exit of the personnel, the pedestrian stairs in the comprehensive cabin, the pedestrian stairs in the high-voltage power cabin, and the pedestrian stairs in the ultra-high-voltage power cabin are all 1.2 meters wide.

The beneficial effects of the present utility model are:

(1) The double-layer integrated pipe gallery disclosed by the utility model for sharing the entrance and exit of the personnel, the layout of each cabin adopts a double-layer structure design, which overcomes the defect that the traditional single-layer integrated pipe gallery is greatly limited by the space of the road cross-section, and reduces the road The cross section takes up space and improves the utilization efficiency of urban underground space.

(2) The double-layer integrated pipe gallery for sharing the personnel entrance and exit disclosed by the present utility model, by gathering the personnel entrance and exit passages connecting each cabin into the interlayer structure of the personnel entrance and exit nodes, and further communicating with the ground through the personnel entrance and exit nodes on the ground, realizing the realization of each cabin. Shared personnel entrances and exits allow the staff to walk in and out of each cabin on a daily basis. The design of the pedestrian stairs is convenient for staff to carry tools, carry equipment, carry out operation and maintenance work, and can also be used as a visiting channel to facilitate the passage of relevant personnel.

(3) The double-layer integrated pipe gallery for sharing personnel entrances and exits disclosed by the present utility model effectively reduces the number of personnel entrances and exits, reduces the amount of engineering, reduces construction costs, reduces the impact of the ground structures at the personnel entrances and exits on the environment and city appearance, and improves the overall image of the city .

Description of drawings

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model provides the following drawings for description:

1 is a schematic plan view of a double-layer integrated pipe gallery for a shared personnel entrance and exit provided by the utility model;

Fig. 2 is the cross-sectional schematic diagram A-A of the double-layer integrated pipe gallery sharing the personnel entrance and exit shown in Fig. 1;

FIG. 3 is a schematic cross-sectional view B-B of the double-layer integrated pipe gallery sharing the personnel entrance and exit shown in FIG. 1;

FIG. 4 is a schematic cross-sectional view C-C of the double-layer integrated pipe gallery with shared personnel entrance and exit shown in FIG. 1 .

Reference signs: comprehensive cabin 1, comprehensive cabin personnel access fire doors 11, gas cabin 2, high voltage power cabin 3, high voltage power cabin personnel access fire doors 31, ultra-high voltage power cabin 4, ultra-high voltage power cabin personnel access fire doors 41. Extra-high voltage power cabin B 5. Personnel access fire doors in extra-high voltage power cabin B 621. Pedestrian stairs 622 in the comprehensive cabin, 623 pedestrian stairs in the high-voltage power cabin, and 624 in the ultra-high voltage power cabin.

Detailed ways

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1 to 4 , this embodiment provides a double-layer integrated pipe gallery that shares a personnel entrance and exit, including an integrated cabin 1, a gas cabin 2, a high-voltage power cabin 3 and an ultra-high-voltage power cabin. The integrated cabin 1 and The gas tank 2 is isolated from each other and arranged on the upper layer, and the high-voltage power chamber 3 and the ultra-high-voltage power chamber are isolated from each other and arranged on the lower layer to form a double-layer structure; along the length direction of the double-layer integrated pipe gallery, a personnel entrance and exit node structure 6 is arranged at intervals, so The personnel entrance and exit node structure 6 includes a personnel entrance and exit node above-ground structure 61 arranged above the ground, and a personnel entrance and exit node interlayer structure 62 arranged below the ground, above the comprehensive cabin and the gas tank; the personnel entrance and exit node sandwich structure 62 and the personnel entrance and exit The above-ground structures 61 of the nodes are communicated with each other, and are respectively communicated with the integrated cabin 1 , the high-voltage power cabin 3 and the ultra-high-voltage power cabin.

Specifically, as shown in FIG. 3 and FIG. 4 , the ultra-high voltage power cabin includes an ultra-high voltage power cabin A 4 and an ultra-high voltage power cabin B 5 that can be connected. A pedestrian staircase 621 is set between the above-ground structure 61 of the personnel entrance and exit node and the mezzanine 62 structure of the personnel entrance and exit node, and a comprehensive cabin pedestrian staircase 622 is set between the mezzanine structure 62 of the personnel entrance and exit node and the comprehensive cabin 1. A high-voltage power cabin pedestrian staircase 623 is set between the high-voltage power cabin 3, the high-voltage power cabin pedestrian staircase 623 is isolated from other cabins by concrete walls, and an ultra-high-voltage power cabin is set between the personnel entrance and exit node interlayer structure 62 and the ultra-high-voltage power cabin 4. Pedestrian stair 624, EHV power cabin Pedestrian stair 624 and other cabins are isolated by concrete walls. Each of the above stairs is 1.2 meters wide.

As shown in FIG. 1 , the side of the integrated cabin 1 facing the interlayer structure 62 of the personnel entrance and exit node is provided with a fire door 11 for personnel entering and leaving the comprehensive cabin, and the side of the high-voltage power cabin 3 facing the interlayer structure 62 of the personnel entrance and exit node is provided with a high-voltage power cabin for personnel to enter and exit. Fire door 31, the side of the ultra-high voltage power cabin 4 facing the interlayer structure 62 of the personnel entrance and exit node is provided with an ultra-high voltage power cabin personnel access fire door 41, and the ultra-high voltage power cabin 5 is provided with a connection to the ultra-high voltage power cabin 4. Fire doors 51 for personnel in EHV power cabin B to enter and exit. The above fire doors are normally closed fire doors.

In this embodiment, the above-ground structure 61 of the personnel entrance and exit node is provided with a personnel entrance and exit fire door 611, as well as a camera and an anti-intrusion probe that can be remotely monitored; the personnel entrance and exit fire door 611 is an intelligent access control that can be swiped or unlocked remotely.

In the double-layer integrated pipe gallery sharing the personnel entrance and exit provided by this embodiment, when entering, the staff opens the personnel entrance and exit fire door 611, enters the personnel entrance and exit node interlayer structure 62 through the personnel entrance and exit pedestrian stairs 621, and passes through the integrated cabins 1 and 1 respectively. Corresponding stairs and fire doors connected with the high-voltage power cabin 3 and the ultra-high-voltage power cabin 4 enter into the above-mentioned cabins. Among them, the staff who enter the ultra-high voltage power cabin A 4 enter the ultra-high voltage power cabin B 5 through the personnel access fire door 51 of the ultra-high voltage power cabin B. When returning, the staff in each cabin enter the mezzanine structure 62 of the entrance and exit nodes through the corresponding fire doors and stairs, and then enter the above-ground structure 61 of the entrance and exit nodes through the pedestrian entrance and exit stairs 621, and close the fire doors 611 of the entrance and exit to leave the room. Double-layer integrated pipe gallery, back to the ground.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions, and they should all be included in 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.

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