CN205894103U - Prefabricated parabola type utility tunnel - Google Patents
Prefabricated parabola type utility tunnel Download PDFInfo
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- CN205894103U CN205894103U CN201620764252.6U CN201620764252U CN205894103U CN 205894103 U CN205894103 U CN 205894103U CN 201620764252 U CN201620764252 U CN 201620764252U CN 205894103 U CN205894103 U CN 205894103U
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Abstract
本实用新型涉及一种预制抛物线型综合管廊。城市管道综合走廊一般采用水泥混凝土现浇方式，或者采用水泥混凝土预制块砌筑，具有受力条件差、空间利用率低等缺陷。本实用新型的综合管廊由多节管廊预制件拼接组成，管廊预制件横断面下部为矩形，上部为二次抛物线形；管廊预制件内部侧壁设置有预埋支架，顶部设置有预埋挂钩，底部设置有预埋管道支墩，底部一侧设置有预留排水边沟；管廊预制件一端设置凸起，另一端设置凹槽，两节管廊预制件前后对接形成承插接口并相拼接。本实用新型的预制块安装完成后，能更好的承受压力，内部空间利用率有所提高。
The utility model relates to a prefabricated parabolic comprehensive pipe gallery. The integrated corridors of urban pipelines generally adopt the cement concrete cast-in-situ method or the cement concrete prefabricated block masonry, which has defects such as poor stress conditions and low space utilization. The comprehensive pipe gallery of the utility model is composed of multi-section pipe gallery prefabricated parts spliced together. The lower part of the cross section of the pipe gallery prefabricated part is rectangular, and the upper part is a quadratic parabolic shape; Pre-buried hooks, the bottom is provided with a pre-buried pipe pier, and one side of the bottom is provided with a reserved drainage side ditch; one end of the prefabricated pipe gallery is provided with a protrusion, and the other end is provided with a groove, and the front and rear of the two pipe gallery prefabricated parts are connected to form a socket The interfaces are spliced together. After the prefabricated block of the utility model is installed, it can withstand pressure better, and the utilization rate of the inner space is improved.
Description
技术领域technical field
本实用新型涉及市政设施建设技术领域，具体涉及一种预制抛物线型综合管廊。The utility model relates to the technical field of municipal facility construction, in particular to a prefabricated parabolic comprehensive pipe gallery.
背景技术Background technique
综合管廊是在城市地下建造一个隧道空间，将市政、电力、通讯、燃气、给排水等各种管线集于一体，设有专门的检修口、吊装口和监测系统，实施统一规划、设计和管理的“地下城市管道综合走廊”。一般采用水泥混凝土现浇方式，或者采用水泥混凝土预制块砌筑，常用的断面形式有矩形和圆形等，具有受力条件差、空间利用率低、施工困难等缺陷。The comprehensive pipe gallery is to build a tunnel space underground in the city, which integrates various pipelines such as municipal, electric power, communication, gas, water supply and drainage, etc., with special inspection ports, hoisting ports and monitoring systems, and implements unified planning, design and management. Managed "Underground Urban Pipeline Comprehensive Corridor". Generally, cement concrete is cast in place, or cement concrete prefabricated blocks are used for masonry. The commonly used cross-section forms are rectangle and circle, etc., which have defects such as poor stress conditions, low space utilization rate, and difficult construction.
发明内容Contents of the invention
本实用新型的目的是提供一种预制抛物线型综合管廊, 提高承压能力，提高内部空间利用率，方便施工。The purpose of this utility model is to provide a prefabricated parabolic comprehensive pipe gallery, which improves the pressure bearing capacity, improves the utilization rate of the internal space, and facilitates construction.
本实用新型所采用的技术方案为：The technical scheme adopted in the utility model is:
一种预制抛物线型综合管廊，其特征在于：A prefabricated parabolic comprehensive pipe gallery, characterized in that:
所述综合管廊由多节管廊预制件拼接组成，管廊预制件横断面下部为矩形，上部为二次抛物线形。The comprehensive pipe gallery is composed of multi-section pipe gallery prefabricated parts. The lower part of the cross section of the pipe gallery prefabricated part is rectangular, and the upper part is quadratic parabolic.
管廊预制件内部侧壁设置有预埋支架，顶部设置有预埋挂钩，底部设置有预埋管道支墩，底部一侧设置有预留排水边沟。The inner side wall of the prefabricated part of the pipe gallery is provided with embedded brackets, the top is provided with embedded hooks, the bottom is provided with embedded pipe buttresses, and the side of the bottom is provided with a reserved drainage side ditch.
管廊预制件一端设置凸起，另一端设置凹槽，两节管廊预制件前后对接形成承插接口并相拼接；One end of the pipe gallery prefabricated part is provided with a protrusion, and the other end is provided with a groove, and the front and back of the two pipe gallery prefabricated parts are butted to form a socket interface and spliced together;
承插接口处设置橡胶圈并涂防水密封剂。A rubber ring is provided at the socket interface and a waterproof sealant is applied.
管廊预制件设置一列形成单舱综合管廊，或并排设置多列形成多舱组合综合管廊。The prefabricated parts of the pipe gallery are arranged in one row to form a single-cabin comprehensive pipe gallery, or multiple rows are arranged side by side to form a multi-cabin combined comprehensive pipe gallery.
预埋支架为角钢，预埋挂钩为不锈钢，预埋管道支墩为钢筋混凝土。The pre-embedded support is angle steel, the pre-embedded hook is stainless steel, and the pre-embedded pipe pier is reinforced concrete.
本实用新型具有以下优点：The utility model has the following advantages:
（1）易于预制拼装及现场施工；(1) Easy prefabrication and on-site construction;
（2）管廊内部空间利用率高；(2) The utilization rate of the internal space of the pipe gallery is high;
（3）对外部荷载受力条件较好。(3) The stress condition of the external load is better.
附图说明Description of drawings
图1为本实用新型断面示意图。Fig. 1 is a schematic cross-sectional view of the utility model.
图2为本实用新型侧面图。Fig. 2 is a side view of the utility model.
图3为本实用新型底面图。Fig. 3 is a bottom view of the utility model.
图4为本实用新型顶面图。Fig. 4 is a top view of the utility model.
图5为本实用新型内部功能区划图。Fig. 5 is a division diagram of the internal functions of the utility model.
图6为管廊预制块拼装示意图。Figure 6 is a schematic diagram of the assembly of the prefabricated blocks of the pipe gallery.
图中，1-二次抛物线形，2-单舱断面，3-多舱断面，4-承插接口，5-预埋支架，6-预埋挂钩，7-预埋管道支墩，8-预留排水边沟。In the figure, 1-quadratic parabola, 2-single-cabin section, 3-multi-cabin section, 4-socket interface, 5-embedded support, 6-embedded hook, 7-embedded pipe buttress, 8- Reserve drainage gutters.
具体实施方式detailed description
下面结合具体实施方式对本实用新型进行详细的说明。The utility model is described in detail below in conjunction with specific embodiments.
本实用新型涉及的一种预制抛物线型综合管廊，由多节管廊预制件拼接组成，管廊预制件横断面下部为矩形，上部为二次抛物线形1，于基坑内以承插连接的方式拼接成廊道主体。管廊预制件设置一列形成单舱综合管廊2，或并排设置多列形成多舱组合综合管廊3，模块可相互组合，满足单舱、多舱等多种管廊形式，并满足各类管线入廊的需求。The utility model relates to a prefabricated parabolic comprehensive pipe gallery, which is composed of spliced multi-section pipe gallery prefabricated parts. The lower part of the cross section of the pipe gallery prefabricated part is rectangular, and the upper part is a quadratic parabolic shape 1, which is connected by sockets in the foundation pit. spliced into the main body of the corridor. The prefabricated parts of the pipe gallery are arranged in one row to form a single-cabin comprehensive pipe gallery 2, or multiple rows are arranged side by side to form a multi-cabin combined comprehensive pipe gallery 3. Pipeline access corridor needs.
管廊预制件内部侧壁设置有预埋支架5（用于电力电信、污水管道等），顶部设置有预埋挂钩6，底部设置有预埋管道支墩7（给水、热力、中水等），底部一侧设置有预留排水边沟8。预埋支架5为角钢，预埋挂钩6为不锈钢，预埋管道支墩7为钢筋混凝土。根据施工要求设置相应的支架及支墩尺寸，使其便于布置内部管线。The inner side wall of the prefabricated part of the pipe gallery is provided with embedded brackets 5 (for power and telecommunications, sewage pipes, etc.), the top is provided with embedded hooks 6, and the bottom is provided with embedded pipeline supports 7 (for water supply, heat, reclaimed water, etc.) , one side of the bottom is provided with reserved drainage gutter 8. The pre-embedded support 5 is angle steel, the pre-embedded hook 6 is stainless steel, and the pre-embedded pipeline pier 7 is reinforced concrete. According to the construction requirements, set the corresponding support and pier size to facilitate the layout of internal pipelines.
管廊预制件一端设置凸起，另一端设置凹槽，两节管廊预制件前后对接形成承插接口4并相拼接；承插接口4处设置橡胶圈并涂防水密封剂。预制管廊壁厚根据埋深不同确定，连接方式采用承插式连接，配套橡胶圈及防水涂料。以便能够保证综合廊道的使用质量和使用时间。One end of the prefabricated part of the pipe gallery is provided with a protrusion, and the other end is provided with a groove. The two prefabricated parts of the pipe gallery are butted front and back to form a socket interface 4 and spliced together; rubber rings are set at the socket interface 4 and coated with waterproof sealant. The wall thickness of the prefabricated pipe gallery is determined according to the depth of burial, and the connection method adopts socket connection, matching rubber ring and waterproof coating. In order to be able to guarantee the use quality and use time of the comprehensive corridor.
上述廊道主体因抛物线型面可以提高管廊承载力及提高其内部空间的利用率，预埋支架、挂钩、支墩，可方便管道入廊施工，并保证结构稳定。The main body of the above-mentioned corridor can improve the bearing capacity of the pipe gallery and the utilization rate of its internal space due to the parabolic surface. The pre-embedded brackets, hooks and buttresses can facilitate the construction of the pipeline into the corridor and ensure the stability of the structure.
本实用新型的内容不限于实施例所列举，本领域普通技术人员通过阅读本实用新型说明书而对本实用新型技术方案采取的任何等效的变换，均为本实用新型的权利要求所涵盖。The content of the utility model is not limited to the examples listed, and any equivalent transformations taken by those skilled in the art to the technical solution of the utility model by reading the specification of the utility model are covered by the claims of the utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764252.6U CN205894103U (en) | 2016-07-20 | 2016-07-20 | Prefabricated parabola type utility tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764252.6U CN205894103U (en) | 2016-07-20 | 2016-07-20 | Prefabricated parabola type utility tunnel |
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| CN205894103U true CN205894103U (en) | 2017-01-18 |
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| CN201620764252.6U Expired - Fee Related CN205894103U (en) | 2016-07-20 | 2016-07-20 | Prefabricated parabola type utility tunnel |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836285A (en) * | 2017-03-30 | 2017-06-13 | 江苏建筑职业技术学院 | One kind guards waterproof construction based on architecture information underground pipe gallery |
| CN108396775A (en) * | 2017-12-05 | 2018-08-14 | 冯光淑 | A kind of plastics piping lane and plastics pipe gallery system |
| CN109577368A (en) * | 2018-12-10 | 2019-04-05 | 中国建筑第七工程局有限公司 | A kind of quick method for supporting of Urban Underground piping lane interior conduit |
| CN111410294A (en) * | 2020-03-16 | 2020-07-14 | 上海世浦泰膜科技有限公司 | Sewage treatment system for SBR process |
| CN115748811A (en) * | 2022-11-01 | 2023-03-07 | 重庆永悦汇管廊科技有限公司 | MIC modular integrated intelligent pipe gallery |
-
2016
- 2016-07-20 CN CN201620764252.6U patent/CN205894103U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836285A (en) * | 2017-03-30 | 2017-06-13 | 江苏建筑职业技术学院 | One kind guards waterproof construction based on architecture information underground pipe gallery |
| CN108396775A (en) * | 2017-12-05 | 2018-08-14 | 冯光淑 | A kind of plastics piping lane and plastics pipe gallery system |
| CN109577368A (en) * | 2018-12-10 | 2019-04-05 | 中国建筑第七工程局有限公司 | A kind of quick method for supporting of Urban Underground piping lane interior conduit |
| CN111410294A (en) * | 2020-03-16 | 2020-07-14 | 上海世浦泰膜科技有限公司 | Sewage treatment system for SBR process |
| CN115748811A (en) * | 2022-11-01 | 2023-03-07 | 重庆永悦汇管廊科技有限公司 | MIC modular integrated intelligent pipe gallery |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |