CN212052861U - Underground comprehensive pipe gallery - Google Patents

Abstract

The utility model discloses an underground comprehensive pipe gallery, including being square main pipe gallery, the interior cavity of main pipe gallery forms the communication electric power room, is equipped with the water supply chamber on the inner wall of main pipe gallery, is equipped with the gas chamber on the outer wall of main pipe gallery, and the bottom of main pipe gallery is equipped with the blowdown room; the communication power chamber, the water supply chamber, the sewage discharge chamber and the gas chamber are mutually isolated; the upper end hoist and mount of communication electric power room have a plurality of pipelines, two liang of a set of pipelines pass through the mounting panel and install on the upper end inner wall of communication electric power room. Through reasonable arrangement in this scheme, set up communication electric power room, water supply room, blowdown room and gas chamber in suitable position to promote whole utility tunnel's space rate of utilization and security.

Description

Underground comprehensive pipe gallery

Technical Field

The utility model relates to an underground utility tunnel.

Background

Previously, municipal utility lines in cities were typically buried directly beneath the ground, such as cables, water pipes, etc., but in order to implement uniform planning, design, construction and maintenance, municipal utilities built under the city for laying the municipal utility lines were often referred to as utility corridors. However, in the prior art, it is common to construct a utility tunnel under the ground and then to arrange all the utility lines in the tunnel, but this is inconvenient for managing the lines of different nature, and there may be interference between the lines of different nature, such as a sewage pipe and a water supply pipe that need to be arranged separately, a gas pipe and an electric power pipe that need to be arranged separately, and a high-pressure power transmission pipe and a communication pipe that need to be arranged separately in the electric power pipe.

Therefore, provide one kind in the use, can conclude it into different rooms in the piping lane according to the nature of pipeline, can conveniently manage, it is also especially important for its mounted position of selecting different according to the nature of different pipelines in addition, especially when disasters such as flood, earthquake take place, reasonable pipeline layout can effectual promotion underground piping lane resist natural disasters' ability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art, providing an underground comprehensive pipe gallery.

An underground comprehensive pipe gallery comprises a square main pipe gallery, wherein an inner cavity of the main pipe gallery forms a communication power chamber, a water supply chamber is arranged on the inner wall of the main pipe gallery, a fuel gas chamber is arranged on the outer wall of the main pipe gallery, and a sewage discharge chamber is arranged at the bottom of the main pipe gallery; the communication power chamber, the water supply chamber, the sewage discharge chamber and the gas chamber are mutually isolated; the upper end hoist and mount of communication electric power room have a plurality of pipelines, two liang of pipelines a set of through the mounting panel install on the upper end inner wall of communication electric power room, the mounting panel be the T font, the bottom of mounting panel is equipped with the arc, the both ends of arc are circular-arcly to buckling upwards, the pipeline joint between arc and mounting panel, the butt has L shape support on the outer wall of pipeline, the upper end of L shape support links to each other with the lower surface of mounting panel, the lateral wall of L shape support and the outer wall looks butt of pipeline.

Preferably, the main corridor include left socle and right branch frame, left socle and right branch frame all be L shape, link to each other through the dovetail between left socle and the right branch frame, the head of left and right branch frame all is equipped with the square arch of outside salient, the afterbody of left and right branch frame all is equipped with the square groove that matches with square arch.

Preferably, the middle part of the arc-shaped plate is connected with the mounting plate through welding.

Preferably, a plurality of reinforcing ribs are arranged on the L-shaped bracket.

Preferably, the upper surface of the sewage chamber is provided with a plurality of observation windows.

Preferably, the material of observation window is organic glass.

Has the advantages that:

1. the great gas pipeline of harm degree sets up alone in the gas chamber after will revealing, and wherein the gas chamber adopts the setting of putting alone, and the gas chamber sets up in the outside of main pipe gallery, even take place to reveal, its risk of flowing into the main pipe gallery has also reduced to minimumly.

2. Set up the water supply chamber in the inside of main pipe gallery, compare in the gas chamber, the harm degree that the water supply chamber was revealed is less, so the water supply chamber sets up in the inside of main pipe gallery to adopt the mode that sets up alone, can reduce the volume of digging on the one hand, on the other hand, even the water pipe in the water supply chamber takes place to reveal, has also reduced its influence to all the other pipe chambeies to minimumly.

3. The blowdown room sets up in the bottom of main pipe gallery, can effectually prevent that the waste water in the blowdown room from flowing into inside the main pipe gallery to cause the interior air turbidity of main pipe gallery, bacterial growing.

4. Space in the main pipe gallery for the utilization of at utmost, and make things convenient for later stage operating personnel's routine maintenance, the inside all pipelines of main pipe gallery all adopt the mode of hoist and mount, and adopt the arc and the mode that the mounting panel that is T shape combined together, install two liang of top at main pipe gallery with the pipeline, rethread L shape support is consolidated, prevent that the pipeline from droing, the arc of both ends kickup can provide more firm holding power for the pipeline, with the installation intensity of reinforcing equipment, when receiving great impact, certain elastic deformation can take place for the arc, can guarantee that the pipeline is unlikely to the landing.

Drawings

FIG. 1 is a schematic view of the overall structure of an underground utility tunnel;

FIG. 2 is a schematic view of the installation of a pipeline;

FIG. 3 is a schematic structural view of a main pipe gallery;

1. the main pipe gallery 2, the communication power chamber 3, the gas chamber 4, the sewage chamber 5, the water supply chamber 6, the pipeline 7, the arc-shaped plate 9, the L-shaped bracket 10 and the square bulge are arranged on the water supply chamber 6.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1-3, an underground utility tunnel, including being square main piping lane 1, the interior cavity of main piping lane 1 forms communication electric power room 2, is equipped with water supply chamber 5 on the inner wall of main piping lane 1, is equipped with gas chamber 3 on the outer wall of main piping lane 1, and the bottom of main piping lane 1 is equipped with blowdown room 4, the upper surface of blowdown room 4 is equipped with the observation window that a plurality of material is organic glass.

The communication power chamber 2, the water supply chamber 5, the sewage discharge chamber 4 and the gas chamber 3 are isolated from each other.

The upper end hoist and mount of communication electric power room 2 have a plurality of pipelines 7, two liang of pipelines 7 install on the upper end inner wall of communication electric power room 2 through mounting panel 6, mounting panel 6 be the T font, even there is arc 8 bottom of mounting panel 6 through the welding, upwards buckle at the both ends of arc 8 and be circular-arcly, 7 joints of pipeline between arc 8 and mounting panel 6, the butt has L shape support 9 on the outer wall of pipeline 7, L shape support 9 on be equipped with a plurality of strengthening rib.

The upper end of the L-shaped bracket 9 is connected with the lower surface of the mounting plate 6, and the side wall of the L-shaped bracket 9 is abutted against the outer wall of the pipeline 7.

The person in charge corridor 1 include left socle and right branch frame, left socle and right branch frame all be L shape, link to each other through the dovetail between left socle and the right branch frame, the head of left and right branch frame all is equipped with outside outstanding square bulge 10, the afterbody of left and right branch frame all is equipped with the square groove that matches with square bulge. The left support and the right support are spliced firstly, and then are spliced with the adjacent left support and the right support through the square protrusions 10 and the square grooves, so that the whole main pipe gallery can be spliced and installed quickly, and the construction time is saved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The underground comprehensive pipe gallery is characterized by comprising a square main pipe gallery, wherein an inner cavity of the main pipe gallery forms a communication power chamber, a water supply chamber is arranged on the inner wall of the main pipe gallery, a gas chamber is arranged on the outer wall of the main pipe gallery, and a sewage discharge chamber is arranged at the bottom of the main pipe gallery; the communication power chamber, the water supply chamber, the sewage discharge chamber and the gas chamber are mutually isolated; the upper end hoist and mount of communication electric power room have a plurality of pipelines, two liang of pipelines a set of through the mounting panel install on the upper end inner wall of communication electric power room, the mounting panel be the T font, the bottom of mounting panel is equipped with the arc, the both ends of arc are circular-arcly to buckling upwards, the pipeline joint between arc and mounting panel, the butt has L shape support on the outer wall of pipeline, the upper end of L shape support links to each other with the lower surface of mounting panel, the lateral wall of L shape support and the outer wall looks butt of pipeline.

2. The underground comprehensive pipe gallery according to claim 1, wherein the main pipe gallery comprises a left support and a right support, the left support and the right support are both L-shaped, the left support and the right support are connected through a dovetail groove, the heads of the left support and the right support are both provided with square protrusions protruding outwards, and the tails of the left support and the right support are both provided with square grooves matched with the square protrusions.

3. An underground utility tunnel according to claim 1, wherein the middle of the curved plates are connected to the mounting plate by welding.

4. An underground utility tunnel according to claim 1, wherein a plurality of reinforcing bars are provided on the L-shaped brackets.

5. An underground utility tunnel according to claim 1, in which the upper surface of the drainage chamber is provided with a plurality of observation windows.

6. The underground utility tunnel of claim 5, wherein the observation window is made of plexiglass.

Images