CN209323565U - comprehensive node of underground comprehensive pipe gallery - Google Patents
comprehensive node of underground comprehensive pipe gallery Download PDFInfo
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- CN209323565U CN209323565U CN201822096643.7U CN201822096643U CN209323565U CN 209323565 U CN209323565 U CN 209323565U CN 201822096643 U CN201822096643 U CN 201822096643U CN 209323565 U CN209323565 U CN 209323565U
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- 238000009423 ventilation Methods 0.000 claims abstract description 60
- 239000011229 interlayer Substances 0.000 claims abstract description 39
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 26
- 239000003345 natural gas Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 abstract description 7
- 108010066114 cabin-2 Proteins 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 heating Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
本实用新型为一种地下综合管廊的综合节点，综合管廊纵向上间隔设置多个所述地下综合管廊的综合节点，各所述地下综合管廊的综合节点包括设置于综合管廊下方的节点夹层，所述节点夹层能与综合管廊内的多个舱室分别连通，所述节点夹层内设置能为各舱室通风的通风结构，各舱室的底部均设置能开启且能封闭的舱室吊装口，所述节点夹层能与设置于综合管廊外侧的连通舱连通，所述连通舱的顶部与地面连通。该地下综合管廊的综合节点将节点夹层设置于综合管廊的下方，满足综合管廊通风及吊装需求，避免覆土深度的影响，适用性强。
The utility model relates to a comprehensive node of an underground comprehensive pipe gallery. A plurality of comprehensive nodes of the underground comprehensive pipe gallery are arranged at intervals in the longitudinal direction of the comprehensive pipe gallery, and the comprehensive nodes of each of the underground comprehensive pipe galleries include The node interlayer can communicate with multiple cabins in the comprehensive pipe corridor respectively, and the ventilation structure that can ventilate each cabin is set in the node interlayer, and the bottom of each cabin is equipped with a cabin that can be opened and closed. The interlayer of the node can communicate with the connecting cabin arranged outside the comprehensive pipe corridor, and the top of the connecting cabin is connected with the ground. The comprehensive nodes of the underground comprehensive pipe gallery set the node interlayer under the comprehensive pipe gallery to meet the ventilation and hoisting requirements of the comprehensive pipe gallery, avoid the influence of the depth of the covering soil, and have strong applicability.
Description
技术领域technical field
本实用新型涉及城市地下综合管廊技术领域，尤其涉及一种地下综合管廊的综合节点。The utility model relates to the technical field of urban underground comprehensive pipe gallery, in particular to a comprehensive node of an underground comprehensive pipe gallery.
背景技术Background technique
综合管廊为建于城市地下用于容纳两类及以上城市工程管线的构筑物及附属设施。即在城市地下建造一个隧道空间，将电力、通讯，燃气、供热、给排水等各种工程管线集于一体，设有专门的检修口、吊装口和监测系统，是保障城市运行的重要基础设施和“生命线”。综合管廊的建设可有效消除城市“拉链路”，保障道路交通通畅，同时保证地下管线安全运营。The comprehensive pipe gallery is a structure and ancillary facilities built underground to accommodate two or more types of urban engineering pipelines. That is to build a tunnel space underground in the city, integrating various engineering pipelines such as power, communication, gas, heating, water supply and drainage, etc., with special inspection ports, hoisting ports and monitoring systems, which is an important basis for ensuring urban operation Facilities and "lifelines". The construction of comprehensive utility corridors can effectively eliminate urban "pull links", ensure smooth road traffic, and ensure safe operation of underground pipelines.
综合节点包含通风口和吊装口，是综合管廊、地下空间等地下构筑物的重要组成部分，通风是为改善生产和生活环境、为造成安全、卫生的条件而进行换气的技术。地下构筑物采用通风口可以向地下构筑物送入新鲜空气，同时排出被污染的空气。吊装口是为满足地下综合管廊管线安装、管线进出、管线安装等要求而设置的。The comprehensive node includes vents and hoisting ports, and is an important part of underground structures such as comprehensive pipe corridors and underground spaces. Ventilation is a technology for ventilation to improve the production and living environment and create safe and hygienic conditions. The underground structure adopts vents to send fresh air into the underground structure and discharge polluted air at the same time. The hoisting port is set up to meet the requirements of pipeline installation, pipeline entry and exit, and pipeline installation in the underground comprehensive utility gallery.
现有技术中，综合管廊综合节点夹层均设置在管廊上方，所有舱室的通风开洞、吊装开洞都在管廊顶部开洞。在工程实际过程中，管廊舱室设计覆土深度在3米左右时，能够满足通风及吊装夹层设置在管廊上方的要求，如果覆土深度较小时，则不能满足通风和吊装夹层设置在管廊上方。In the prior art, the comprehensive node interlayer of the comprehensive pipe gallery is set above the pipe gallery, and the ventilation openings and hoisting openings of all cabins are opened on the top of the pipe gallery. In the actual process of the project, when the design covering depth of the pipe gallery cabin is about 3 meters, it can meet the requirements of the ventilation and hoisting interlayer above the pipe gallery. If the covering soil depth is small, it cannot satisfy the ventilation and hoisting interlayer above the pipe gallery .
由此，本发明人凭借多年从事相关行业的经验与实践，提出一种地下综合管廊的综合节点，以克服现有技术的缺陷。Therefore, relying on many years of experience and practice in related industries, the inventor proposes a comprehensive node of an underground comprehensive utility gallery to overcome the defects of the prior art.
实用新型内容Utility model content
本实用新型的目的在于提供一种地下综合管廊的综合节点，克服现有技术中存在的综合节点夹层的适用性受覆土深度影响的问题，该地下综合管廊的综合节点将节点夹层设置于综合管廊的下方，满足综合管廊通风及吊装需求，避免覆土深度的影响，适用性强。The purpose of the utility model is to provide a comprehensive joint of the underground comprehensive pipe gallery, which overcomes the problem that the applicability of the comprehensive joint interlayer is affected by the depth of the covering soil in the prior art. The comprehensive node of the underground comprehensive pipe gallery sets the joint interlayer The bottom of the comprehensive pipe gallery meets the ventilation and hoisting requirements of the comprehensive pipe gallery, avoids the influence of the depth of the covering soil, and has strong applicability.
本实用新型的目的是这样实现的，一种地下综合管廊的综合节点，综合管廊纵向上间隔设置多个所述地下综合管廊的综合节点，各所述地下综合管廊的综合节点包括设置于综合管廊下方的节点夹层，所述节点夹层能与综合管廊内的多个舱室分别连通，所述节点夹层内设置能为各舱室通风的通风结构，各舱室的底部均设置能开启且能封闭的舱室吊装口，所述节点夹层能与设置于综合管廊外侧的连通舱连通，所述连通舱的顶部与地面连通。The purpose of this utility model is achieved in this way, a comprehensive node of the underground comprehensive pipe gallery, the comprehensive nodes of the underground comprehensive pipe gallery are arranged at intervals in the longitudinal direction of the comprehensive pipe gallery, and the comprehensive nodes of each described underground comprehensive pipe gallery include The node interlayer is arranged under the comprehensive pipe gallery, and the node interlayer can communicate with multiple cabins in the comprehensive pipe gallery respectively. The ventilation structure that can ventilate each cabin is set in the node interlayer, and the bottom of each cabin is provided. And the hoisting opening of the cabin can be closed, the node interlayer can communicate with the connecting cabin arranged outside the integrated pipe gallery, and the top of the connecting cabin is connected with the ground.
在本实用新型的一较佳实施方式中，各舱室的底部设置贯通的通风口，所述通风结构为一端与所述通风口内密封连通的风机，所述风机的另一端位于所述节点夹层内。In a preferred embodiment of the present utility model, the bottom of each cabin is provided with through ventilation openings, the ventilation structure is a fan whose one end is sealed and communicated with the inside of the ventilation opening, and the other end of the fan is located in the node interlayer .
在本实用新型的一较佳实施方式中，各所述舱室吊装口处设置能开启的舱室密封盖。In a preferred embodiment of the present utility model, an openable compartment sealing cover is provided at each compartment hoisting opening.
在本实用新型的一较佳实施方式中，各舱室内位于所述通风口和所述舱室吊装口处均向上延伸设置能拆卸的活动护栏。In a preferred embodiment of the present utility model, detachable movable guardrails are extended upwards at the ventilation openings and the hoisting openings of the cabins in each cabin.
在本实用新型的一较佳实施方式中，所述节点夹层内位于所述通风口和所述舱室吊装口处均设置舱室爬梯。In a preferred embodiment of the present invention, cabin climbing ladders are provided at the ventilation openings and the cabin hoisting openings in the node interlayer.
在本实用新型的一较佳实施方式中，所述连通舱的顶部间隔设置总通风口和总吊装口，所述总吊装口的顶部设置能开启的连通舱盖板，所述总通风口的侧壁上设置通风窗。In a preferred embodiment of the present utility model, the top of the connecting cabin is provided with a general ventilation opening and a total lifting opening at intervals, an openable connecting cabin cover is provided on the top of the general lifting opening, and the opening of the general ventilation opening Ventilation windows are arranged on the side walls.
在本实用新型的一较佳实施方式中，所述连通舱的侧壁上设置分别延伸至所述总通风口和所述总吊装口的连通舱爬梯。In a preferred embodiment of the present invention, the side walls of the connecting cabin are provided with ladders extending to the main ventilation opening and the main hoisting opening respectively.
在本实用新型的一较佳实施方式中，综合管廊内的舱室包括天然气舱、讯电舱和综合舱，设定天然气舱底部的舱室吊装口为第一舱室吊装口，天然气舱底部的通风口为第一通风口，设定讯电舱底部的舱室吊装口为第二舱室吊装口，讯电舱底部的通风口为第二通风口，设定综合舱底部的舱室吊装口为第三舱室吊装口，综合舱底部的通风口为第三通风口，所述第二舱室吊装口、所述第二通风口、所述第三舱室吊装口和所述第三通风口设置于同一所述地下综合管廊的综合节点内，所述第一舱室吊装口和所述第一通风口设置于另一所述地下综合管廊的综合节点内。In a preferred embodiment of the present utility model, the cabins in the integrated pipe gallery include a natural gas cabin, a communication cabin and a comprehensive cabin, and the cabin hoisting opening at the bottom of the natural gas cabin is set as the first cabin hoisting opening, and the ventilation at the bottom of the natural gas cabin Set the hoisting port at the bottom of the telecommunications cabin as the hoisting port of the second cabin, the vent at the bottom of the telecommunications cabin as the second vent, and set the hoisting port of the cabin at the bottom of the integrated cabin as the third cabin The hoisting port, the vent at the bottom of the integrated cabin is the third vent, and the hoisting port of the second cabin, the second vent, the hoisting port of the third cabin and the third vent are arranged in the same underground In the integrated node of the integrated utility gallery, the hoisting opening of the first cabin and the first ventilation opening are arranged in another integrated node of the underground integrated utility gallery.
在本实用新型的一较佳实施方式中，第二通风口和第二舱室吊装口设置于综合管廊的相同纵向位置处，第三通风口和第三舱室吊装口设置于综合管廊的相同纵向位置处，第二舱室吊装口和第三舱室吊装口设置于综合管廊的相同纵向位置处。In a preferred embodiment of the present utility model, the second ventilation opening and the second cabin hoisting opening are arranged at the same longitudinal position of the comprehensive pipe gallery, and the third ventilation opening and the third cabin hoisting opening are arranged at the same longitudinal position of the comprehensive pipe gallery. At the longitudinal position, the hoisting opening of the second cabin and the hoisting opening of the third cabin are set at the same longitudinal position of the integrated pipe gallery.
由上所述，本实用新型提供的地下综合管廊的综合节点具有如下有益效果：From the above, the comprehensive node of the underground comprehensive pipe gallery provided by the utility model has the following beneficial effects:
本实用新型提供的地下综合管廊的综合节点中，节点夹层设置于综合管廊的下方，综合管廊的各舱室采取下通风方式，且各舱室内的零部件采用从下往上的方式吊入，连通舱与综合管廊平行设置，不增加综合管廊的深度，避免因深度原因带来的局限性，节点夹层与连通舱连通设置满足综合管廊通风及吊装需求；各舱室的舱室吊装口处设置活动护栏，保证吊装施工过程的安全性；该地下综合管廊的综合节点避免了覆土深度小导致的节点夹层无法设置问题，适用性强。In the comprehensive node of the underground comprehensive pipe gallery provided by the utility model, the node interlayer is arranged below the comprehensive pipe gallery, and each cabin of the comprehensive pipe gallery adopts a downward ventilation method, and the parts in each cabin are hoisted from bottom to top. The connecting cabin and the comprehensive pipe gallery are set in parallel, without increasing the depth of the comprehensive pipe gallery, and avoiding the limitations caused by the depth. The connection between the node interlayer and the connecting cabin meets the ventilation and hoisting requirements of the comprehensive pipe gallery; the cabins of each cabin are hoisted Movable guardrails are set at the entrance to ensure the safety of the hoisting construction process; the comprehensive nodes of the underground comprehensive pipe gallery avoid the problem that the node interlayer cannot be set due to the small depth of covering soil, and have strong applicability.
附图说明Description of drawings
以下附图仅旨在于对本实用新型做示意性说明和解释，并不限定本实用新型的范围。其中：The following drawings are only intended to illustrate and explain the utility model schematically, and do not limit the scope of the utility model. in:
图1：为本实用新型的地下综合管廊的综合节点与天然气舱连通时的俯视图。Fig. 1: It is the top view when the comprehensive node of the underground comprehensive pipe gallery of the utility model is connected with the natural gas tank.
图2：为图1中A-A处剖视图。Figure 2: It is a cross-sectional view at A-A in Figure 1.
图3：为图1中B-B处剖视图。Figure 3: It is a cross-sectional view at B-B in Figure 1.
图4：为本实用新型的地下综合管廊的综合节点与讯电舱和综合舱连通时的俯视图。Fig. 4: It is the top view when the comprehensive node of the underground comprehensive pipe gallery of the utility model is connected with the communication cabin and the comprehensive cabin.
图5：为图4中C-C处剖视图。Figure 5: It is a cross-sectional view at C-C in Figure 4.
图6：为图4中D-D处剖视图。Fig. 6: It is a sectional view at D-D in Fig. 4 .
图中：In the picture:
100、地下综合管廊的综合节点；100. The comprehensive node of the underground comprehensive utility gallery;
1、节点夹层；1. Node interlayer;
11、舱室爬梯；11. Cabin ladder;
2、连通舱；2. Connecting cabin;
20、总通风口；21、总吊装口；22、连通舱盖板；23、通风窗；24、连通舱爬梯；20. General ventilation opening; 21. General hoisting opening; 22. Connecting cabin cover; 23. Ventilation window; 24. Connecting cabin ladder;
3、风机；3. Fan;
4、舱室密封盖；4. Compartment sealing cover;
5、活动护栏；5. Movable guardrail;
61、第一舱室吊装口；62、第二舱室吊装口；63、第三舱室吊装口；61. Hoisting port of the first compartment; 62. Hoisting port of the second compartment; 63. Hoisting port of the third compartment;
71、第一通风口；72、第二通风口；73、第三通风口；71. The first vent; 72. The second vent; 73. The third vent;
9、综合管廊；91、天然气舱；92、讯电舱；93、综合舱。9. Comprehensive pipe gallery; 91. Natural gas tank; 92. Telecom cabin; 93. Comprehensive cabin.
具体实施方式Detailed ways
为了对本实用新型的技术特征、目的和效果有更加清楚的理解，现对照附图说明本实用新型的具体实施方式。In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is now described with reference to the accompanying drawings.
如图1至图6所示，本实用新型提供一种地下综合管廊的综合节点100，综合管廊纵向上间隔设置多个地下综合管廊的综合节点100，各地下综合管廊的综合节点100包括设置于综合管廊9下方的节点夹层1，节点夹层1能与综合管廊9内的多个舱室分别连通，节点夹层1内设置能为各舱室通风的通风结构，各舱室的底部均设置能开启且能封闭的舱室吊装口，节点夹层1能与设置于综合管廊9外侧的连通舱2连通，连通舱2沿综合管廊9的纵向平行设置，连通舱2的顶部与地面连通。As shown in Figures 1 to 6, the utility model provides a comprehensive node 100 of an underground comprehensive utility gallery, and a plurality of comprehensive nodes 100 of the underground comprehensive utility gallery are arranged at intervals in the longitudinal direction of the comprehensive utility gallery, and the comprehensive nodes of each underground comprehensive utility gallery 100 includes a node interlayer 1 arranged below the comprehensive pipe gallery 9, the node interlayer 1 can communicate with multiple cabins in the comprehensive pipe gallery 9 respectively, and a ventilation structure capable of ventilating each cabin is arranged in the node interlayer 1, and the bottom of each cabin is A cabin hoisting opening that can be opened and closed is provided, and the node interlayer 1 can communicate with the connecting cabin 2 arranged outside the integrated pipe gallery 9. The connecting cabin 2 is arranged parallel to the longitudinal direction of the integrated pipe gallery 9, and the top of the connecting cabin 2 communicates with the ground .
本实用新型提供的地下综合管廊的综合节点中，节点夹层设置于综合管廊的下方，各舱室内的零部件采用从下往上的方式吊入，节点夹层与连通舱连通设置满足综合管廊通风及吊装需求，该地下综合管廊的综合节点避免了覆土深度小导致的节点夹层无法设置问题，适用性强。In the comprehensive node of the underground comprehensive pipe gallery provided by the utility model, the interlayer of nodes is arranged below the comprehensive pipe gallery, the parts in each cabin are hoisted in from bottom to top, and the connection between the interlayer of nodes and the connecting cabin meets the requirements of the integrated pipe. Ventilation and hoisting requirements of the corridor, the comprehensive nodes of the underground comprehensive pipe gallery avoid the problem that the node interlayer cannot be set due to the small depth of the covering soil, and have strong applicability.
进一步，如图1、图3、图4、图6所示，各舱室的底部设置贯通的通风口，通风结构为一端与通风口内密封连通的风机3，风机3的另一端位于节点夹层1内。风机3通过通风口向各舱室送入新鲜空气，同时排出被污染的空气。Further, as shown in Fig. 1, Fig. 3, Fig. 4, and Fig. 6, the bottom of each cabin is provided with through ventilating openings, and the ventilating structure is a fan 3 whose end is sealed and connected to the ventilating port, and the other end of the fan 3 is located in the node interlayer 1 . The blower fan 3 sends fresh air into each compartment through the vents, and simultaneously discharges polluted air.
进一步，如图2、图5所示，为保证综合管廊运营状态下各舱室的相互隔离，各舱室吊装口处设置能开启的舱室密封盖4。Further, as shown in Fig. 2 and Fig. 5, in order to ensure the mutual isolation of the cabins in the operation state of the integrated utility tunnel, the cabin sealing cover 4 that can be opened is provided at the hoisting port of each cabin.
进一步，如图2、图5所示，为保证施工安全性，各舱室内位于通风口和舱室吊装口处均向上延伸设置能拆卸的活动护栏5。在吊装前安装活动护栏5，打开舱室密封盖4，实现吊装；吊装完成后密封盖上舱室密封盖4，拆除活动护栏5。Further, as shown in Fig. 2 and Fig. 5, in order to ensure construction safety, detachable movable guardrails 5 are extended upwards at the air vents and the hoisting ports of the cabins in each cabin. Install the movable guardrail 5 before hoisting, open the compartment sealing cover 4, and realize hoisting; after the hoisting is completed, seal the compartment sealing cover 4, and remove the movable guardrail 5.
进一步，如图1至图6所示，为了便于施工人员出入，节点夹层1内位于通风口和舱室吊装口处均设置舱室爬梯11。Further, as shown in Fig. 1 to Fig. 6, in order to facilitate the construction personnel to enter and exit, cabin ladders 11 are provided at the air vents and cabin hoisting openings in the node interlayer 1.
进一步，如图2、图3、图5和图6所示，连通舱2的顶部间隔设置总通风口20和总吊装口21，总吊装口21的顶部设置能开启的连通舱盖板22，总通风口20的侧壁上设置通风窗23。连通舱2满足节点夹层1与地面外部的连通，总吊装口21用于将地面物资吊入节点夹层1，吊装结束后，用连通舱盖板22密封盖住总吊装口21，避免杂物进入。通风窗23满足综合管廊9的通风需求。Further, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the top of the connecting cabin 2 is provided with a total ventilation opening 20 and a total lifting opening 21 at intervals, and the top of the total lifting opening 21 is provided with an openable connecting cabin cover plate 22, Ventilation windows 23 are arranged on the side walls of the general ventilation opening 20 . The connecting cabin 2 meets the connection between the node interlayer 1 and the outside of the ground. The general lifting port 21 is used to hoist the ground materials into the node interlayer 1. After the hoisting is completed, the connecting cabin cover 22 is used to seal and cover the general lifting port 21 to prevent debris from entering . The ventilation window 23 meets the ventilation requirements of the comprehensive pipe gallery 9.
为了便于使用人员进出，如图1至图6所示，连通舱2的侧壁上设置分别延伸至总通风口20和总吊装口21的连通舱爬梯24。In order to make it easier for users to enter and exit, as shown in FIGS. 1 to 6 , connecting cabin ladders 24 are provided on the side walls of the communicating cabin 2 to extend to the main ventilation opening 20 and the main hoisting opening 21 respectively.
进一步，如图1至图6所示，通常情况下，综合管廊9内的舱室包括天然气舱91、讯电舱92和综合舱93，设定天然气舱91底部的舱室吊装口为第一舱室吊装口61，天然气舱91底部的通风口为第一通风口71，设定讯电舱92底部的舱室吊装口为第二舱室吊装口62，讯电舱92底部的通风口为第二通风口72，设定综合舱93底部的舱室吊装口为第三舱室吊装口63，综合舱93底部的通风口为第三通风口73，因天然气舱91内可能存在气体泄漏，为保证其他舱室与天然气舱91之间的密封隔离，第二舱室吊装口62、第二通风口72、第三舱室吊装口63和第三通风口73设置于同一地下综合管廊的综合节点100内，第一舱室吊装口61和第一通风口71设置于另一地下综合管廊的综合节点100内。Further, as shown in Figures 1 to 6, under normal circumstances, the cabins in the integrated pipe gallery 9 include a natural gas tank 91, a telecommunications cabin 92 and an integrated cabin 93, and the cabin hoisting port at the bottom of the natural gas tank 91 is set as the first cabin Hoisting port 61, the vent at the bottom of the natural gas cabin 91 is the first vent 71, the cabin hoisting port at the bottom of the telecommunications cabin 92 is set as the second compartment hoisting port 62, and the vent at the bottom of the telecommunications cabin 92 is the second vent 72, set the cabin hoisting opening at the bottom of the integrated cabin 93 as the third cabin hoisting opening 63, and the ventilation opening at the bottom of the integrated cabin 93 as the third ventilation opening 73, because there may be gas leakage in the natural gas cabin 91, in order to ensure that other cabins and natural gas The sealing and isolation between the cabins 91, the hoisting opening 62 of the second cabin, the second ventilation opening 72, the hoisting opening 63 of the third cabin and the third ventilation opening 73 are set in the comprehensive node 100 of the same underground comprehensive pipe gallery, the hoisting opening of the first cabin The opening 61 and the first ventilation opening 71 are arranged in the comprehensive node 100 of another underground comprehensive utility gallery.
在本实施方式中，为便于施工，第二通风口72和第二舱室吊装口62设置于综合管廊9的相同纵向位置处，第三通风口73和第三舱室吊装口63设置于综合管廊9的相同纵向位置处，第二舱室吊装口62和第三舱室吊装口63设置于综合管廊9的相同纵向位置处。In this embodiment, for the convenience of construction, the second ventilation opening 72 and the second cabin hoisting opening 62 are set at the same longitudinal position of the integrated pipe gallery 9, and the third ventilation opening 73 and the third cabin hoisting opening 63 are set at the same longitudinal position of the integrated pipe gallery 9. At the same longitudinal position of the corridor 9, the hoisting port 62 of the second cabin and the hoisting port 63 of the third cabin are arranged at the same longitudinal position of the comprehensive pipe gallery 9.
由上所述，本实用新型提供的地下综合管廊的综合节点具有如下有益效果：From the above, the comprehensive node of the underground comprehensive pipe gallery provided by the utility model has the following beneficial effects:
本实用新型提供的地下综合管廊的综合节点中，节点夹层设置于综合管廊的下方，综合管廊的各舱室采取下通风方式，且各舱室内的零部件采用从下往上的方式吊入，连通舱与综合管廊平行设置，不增加综合管廊的深度，避免因深度原因带来的局限性，节点夹层与连通舱连通设置满足综合管廊通风及吊装需求；各舱室的舱室吊装口处设置活动护栏，保证吊装施工过程的安全性；该地下综合管廊的综合节点避免了覆土深度小导致的节点夹层无法设置问题，适用性强。In the comprehensive node of the underground comprehensive pipe gallery provided by the utility model, the node interlayer is arranged below the comprehensive pipe gallery, and each cabin of the comprehensive pipe gallery adopts a downward ventilation method, and the parts in each cabin are hoisted from bottom to top. The connecting cabin and the comprehensive pipe gallery are set in parallel, without increasing the depth of the comprehensive pipe gallery, and avoiding the limitations caused by the depth. The connection between the node interlayer and the connecting cabin meets the ventilation and hoisting requirements of the comprehensive pipe gallery; the cabins of each cabin are hoisted Movable guardrails are set at the entrance to ensure the safety of the hoisting construction process; the comprehensive nodes of the underground comprehensive pipe gallery avoid the problem that the node interlayer cannot be set due to the small depth of covering soil, and have strong applicability.
以上所述仅为本实用新型示意性的具体实施方式，并非用以限定本实用新型的范围。任何本领域的技术人员，在不脱离本实用新型的构思和原则的前提下所作出的等同变化与修改，均应属于本实用新型保护的范围。The above descriptions are only illustrative specific implementations of the present utility model, and are not intended to limit the scope of the present utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention shall fall within the protection scope of the present invention.
Claims (9)
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| CN201822096643.7U CN209323565U (en) | 2018-12-13 | 2018-12-13 | comprehensive node of underground comprehensive pipe gallery |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411806A (en) * | 2021-12-27 | 2022-04-29 | 北京市水利规划设计研究院 | Comprehensive pipe gallery cable shaft |
| CN114809084A (en) * | 2022-05-17 | 2022-07-29 | 中冶京诚工程技术有限公司 | A side ventilation pipe gallery |
| CN114960745A (en) * | 2022-05-20 | 2022-08-30 | 上海二十冶建设有限公司 | Ventilation opening construction method facilitating outward transportation of materials in pipe gallery |
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2018
- 2018-12-13 CN CN201822096643.7U patent/CN209323565U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411806A (en) * | 2021-12-27 | 2022-04-29 | 北京市水利规划设计研究院 | Comprehensive pipe gallery cable shaft |
| CN114809084A (en) * | 2022-05-17 | 2022-07-29 | 中冶京诚工程技术有限公司 | A side ventilation pipe gallery |
| CN114960745A (en) * | 2022-05-20 | 2022-08-30 | 上海二十冶建设有限公司 | Ventilation opening construction method facilitating outward transportation of materials in pipe gallery |
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