CN111395399A - Comprehensive pipe ditch four-way well - Google Patents
Comprehensive pipe ditch four-way well Download PDFInfo
- Publication number
- CN111395399A CN111395399A CN202010235440.0A CN202010235440A CN111395399A CN 111395399 A CN111395399 A CN 111395399A CN 202010235440 A CN202010235440 A CN 202010235440A CN 111395399 A CN111395399 A CN 111395399A
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- China
- Prior art keywords
- shaft
- pipeline
- well
- pipe
- way
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/125—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the lining of the shaft
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
- E02D2300/0031—Steel; Iron in cast iron form
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to a comprehensive pipe ditch four-way well, which is positioned at the crossed and overlapped part of a pipe ditch and comprises a hollow shaft, wherein the top of the shaft is covered with a well cover plate, and the well cover plate is provided with a well cover; reserved sleeves which correspond to each other transversely and longitudinally are arranged on the wall of the shaft and serve as pipeline channels, and pipelines which are crossed transversely and longitudinally are reasonably distributed in an up-down, left-right, front-back and partition mode, so that conflicts are avoided. The four-way well is used for passing through each pipeline based on structural transformation when two types of pipe ditches are overlapped in a crossed mode, the four-way well can ensure the functions of each pipeline, meet the longitudinal elevation and plane installation requirements of pipeline equipment, match the size specification of each pipe ditch, greatly reduce the design and construction difficulty, shorten the construction period, facilitate later-stage operation and maintenance and save the engineering.
Description
Technical Field
The invention relates to a pipeline comprehensive cross joint structure form, in particular to a comprehensive pipe trench four-way shaft.
Background
At present, the pipeline is integrated and widely applied to urban engineering pipelines, the reworking waste caused by cross overlapping and improper linking of various professional pipelines can be reasonably avoided, the space required by pipeline laying is saved, the construction cost can be effectively reduced, and later-stage operation and maintenance are facilitated. The comprehensive pipe trench is an important laying arrangement mode in pipeline synthesis, can collect various underground pipe line parts or all underground pipe line parts such as power, communication, heating power, water supply, reclaimed water, fire control, fuel gas and the like which are scattered and independently buried underground into a common underground pipe gallery, and can realize common maintenance and centralized management.
When construction is carried out according to engineering design, the cross overlapping part of the pipe ditches and the pipe ditches is an important node part for design and construction, the problems of elevation and position of pipeline equipment are solved under the condition that the function of each pipeline is guaranteed, the node has the problems of superposition of two pipe ditch structures, superposition of two pipe ditches and other pipelines and the like, and the conditions of complex construction, large excavation section, difficult later maintenance and the like are caused.
Therefore, the node structure form which solves the pipe and trench superposition conflict, has high construction difficulty and difficult maintenance is a technical problem which is urgently needed to be solved in the field of building electromechanical installation engineering.
Disclosure of Invention
The invention aims to provide a comprehensive pipe ditch four-way well, which solves the problem of conflict of intersection of two pipe ditches.
The technical scheme adopted by the invention is as follows:
synthesize trench four leads to well, its characterized in that:
the four-way well is positioned at the crossed and overlapped part of the pipe trench and comprises a hollow shaft, the top of the shaft is covered with a well cover plate, and the well cover plate is provided with a well cover;
the wall of the shaft is provided with reserved sleeves which respectively correspond to the transverse direction and the longitudinal direction and are used as pipeline channels.
The shaft is in a rectangular cylinder structure;
the shaft is longitudinally connected with a comprehensive pipe ditch, and a water supply fire-fighting pipeline and a weak current pipeline are arranged in the comprehensive pipe ditch;
the shaft is transversely connected with a power pipe ditch, and a strong power pipeline is arranged in the power pipe ditch.
The longitudinal upper area of the shaft is a strong electric pipeline channel area, and the reserved sleeve longitudinally corresponding to the area is a strong electric pipeline reserved sleeve.
The lower area of the shaft in the longitudinal direction is a water supply fire pipeline passage area and a weak current pipeline passage area respectively, and the reserved sleeves corresponding to the area in the transverse direction are reserved sleeves for the water supply fire pipeline and the weak current pipeline.
The surface of each cylinder wall of the shaft is circumferentially provided with a boss which forms a connecting seam when being butted with the comprehensive pipe ditch and the power pipe ditch.
The manhole cover plate is of a reinforced concrete structure, and the manhole cover is a metal cast iron manhole cover.
The shaft is of a reinforced concrete structure.
The reserved sleeve is a steel pipe or a plastic pipe.
The lug bosses of the four-way shaft wall and the corresponding pipe ditches are cast into a whole or connected in a splicing mode.
The invention has the following advantages:
through the four-way well structure, various pipelines can pass through according to respective reserved positions, and the structures are not changed when the pipe ditches are crossed with each other and are not overlapped with each other. Synthesize the function of trench cross well not only can guarantee each pipeline, satisfy the vertical elevation and the plane installation requirement of pipeline equipment, can also reduce the design and construction degree of difficulty, make things convenient for later stage operation and maintenance, save engineering cost, match the size and specification of synthesizing trench and power pipe trench, satisfy each pipeline quantity passageway requirement.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
The labels in the figure are:
1-well lid, 2-well cover plate, 3-shaft, 4-comprehensive pipe trench connecting seam, 5-electric pipe trench connecting seam, 6-water supply fire-fighting pipeline channel area, 7-weak current pipeline channel area, 8-strong current pipeline channel area, 9-water supply fire-fighting pipeline reserved sleeve, 10-weak current pipeline reserved sleeve and 11-strong current pipeline reserved sleeve.
Detailed Description
The present invention will be described in detail with reference to specific embodiments.
The invention relates to a comprehensive pipe ditch four-way well which is positioned at the crossed and overlapped part of a pipe ditch and comprises a hollow shaft 3, wherein the top of the shaft 3 is covered with a well cover plate 2, and the well cover plate 2 is provided with a well cover 1. Reserved sleeves which correspond to each other transversely and longitudinally are arranged on the wall of the shaft 3 to serve as pipeline channels, and pipelines which are crossed transversely and longitudinally are reasonably distributed in a partition mode from top to bottom, from left to right, from front to back, so that conflicts are avoided.
The shaft 3 is a rectangular cylinder structure; the shaft 3 is longitudinally connected with a comprehensive pipe ditch, and a water supply fire-fighting pipeline and a weak current pipeline are arranged in the comprehensive pipe ditch; the shaft 3 is transversely connected with a power pipe ditch, and a strong power pipeline is included in the power pipe ditch. The upper area of the shaft 3 in the longitudinal direction is a strong electric pipeline channel area 8, and the reserved sleeve corresponding to the upper area in the longitudinal direction is a strong electric pipeline reserved sleeve 11. The lower longitudinal areas of the shaft 3 are a water supply fire-fighting pipeline passage area 6 and a weak electric pipeline passage area 7 respectively, and reserved sleeves corresponding to the areas in the transverse direction are a water supply fire-fighting pipeline reserved sleeve 9 and a weak electric pipeline reserved sleeve 10.
Bosses are arranged on the periphery of the surface of each cylinder wall of the shaft 3 and form a connecting seam when the bosses are butted with the comprehensive pipe ditch and the power pipe ditch. The lug bosses of the four-way shaft wall and the corresponding pipe ditches are cast into a whole or connected in a splicing mode.
The well cover plate 2 is of a reinforced concrete structure, and the well cover 1 is a metal cast iron well cover. The shaft 3 is of a reinforced concrete structure. The reserved sleeve is a steel pipe or a plastic pipe.
The working principle of the comprehensive pipe ditch four-way well is as follows:
when the pipe ditches are overlapped with each other in a crossing way, an overlapping structure is generated, based on the partial overlapping structure, the structure is penetrated through in a reserved sleeve mode according to the comprehensive pipeline and the installation and laying standard requirements of each professional pipeline, the passing area and the position of each pipeline are arranged, the longitudinal elevation and the plane installation requirements of pipeline equipment are met, and therefore a four-way well for passing through each pipeline in different pipe ditches is formed.
The four-way well is structurally transformed when two types of pipe ditches are overlapped in a crossed mode and is used for passing through each pipeline, the four-way well can guarantee the function of each pipeline, meet the longitudinal elevation and plane installation requirements of pipeline equipment, match the size specification of each pipe ditch, reduce the design and construction difficulty, facilitate later-stage operation and maintenance, save the engineering cost and be suitable for the field of comprehensive pipeline engineering such as municipal administration, subways, railways and civil engineering.
The invention relates to a comprehensive pipe ditch four-way well, which is a structural well for different crossed pipelines, designed based on an overlapping structure and pipeline integration generated when a pipe ditch is overlapped with a pipe ditch in a crossing way and the installation and laying specification requirements of professional pipelines.
The invention is not limited to the examples, and any equivalent changes to the technical solution of the invention by a person skilled in the art after reading the description of the invention are covered by the claims of the invention.
Claims (9)
1. Synthesize trench four leads to well, its characterized in that:
the four-way well is positioned at the crossed and overlapped part of the pipe trench and comprises a hollow shaft (3), a well cover plate (2) covers the top of the shaft (3), and a well cover (1) is arranged on the well cover plate (2);
reserved sleeves which are respectively and correspondingly arranged transversely and longitudinally are arranged on the wall of the shaft (3) and are used as pipeline channels.
2. The integrated trench four-way well of claim 1, wherein:
the shaft (3) is of a rectangular cylinder structure;
the shaft (3) is longitudinally connected with a comprehensive pipe ditch, and a water supply fire-fighting pipeline and a weak current pipeline are arranged in the comprehensive pipe ditch;
the shaft (3) is transversely connected with a power pipe ditch, and a strong power pipeline is arranged in the power pipe ditch.
3. The integrated trench four-way well of claim 2, wherein:
the upper area of the shaft (3) in the longitudinal direction is a strong electric pipeline channel area (8), and the reserved sleeve corresponding to the upper area in the longitudinal direction is a reserved sleeve (11) for a strong electric pipeline.
4. The integrated trench four-way well of claim 3, wherein:
the longitudinal lower area of the shaft (3) is a water supply fire-fighting pipeline passage area (6) and a weak electric pipeline passage area (7), and the reserved sleeves corresponding to the longitudinal lower area of the shaft are reserved sleeves (9) and a weak electric pipeline reserved sleeve (10) for the water supply fire-fighting pipeline.
5. The integrated trench four-way well of claim 4, wherein:
bosses are arranged on the surface of each cylinder wall of the shaft (3) in the circumferential direction and form a connecting seam when being butted with the comprehensive pipe ditch and the power pipe ditch.
6. The integrated trench four-way well of claim 5, wherein:
the manhole cover plate (2) is of a reinforced concrete structure, and the manhole cover (1) is a metal cast iron manhole cover.
7. The integrated trench four-way well of claim 6, wherein:
the shaft (3) is of a reinforced concrete structure.
8. The integrated trench four-way well of claim 7, wherein:
the reserved sleeve is a steel pipe or a plastic pipe.
9. The integrated trench four-way well of claim 8, wherein:
the lug bosses of the four-way shaft wall and the corresponding pipe ditches are cast into a whole or connected in a splicing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235440.0A CN111395399A (en) | 2020-03-30 | 2020-03-30 | Comprehensive pipe ditch four-way well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235440.0A CN111395399A (en) | 2020-03-30 | 2020-03-30 | Comprehensive pipe ditch four-way well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111395399A true CN111395399A (en) | 2020-07-10 |
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ID=71433738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010235440.0A Pending CN111395399A (en) | 2020-03-30 | 2020-03-30 | Comprehensive pipe ditch four-way well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111395399A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308192A (en) * | 1993-04-01 | 1994-05-03 | Tru-Contour, Inc. | Method and apparatus for rehabilitating sewage manholes |
| EP1959062A1 (en) * | 2007-02-14 | 2008-08-20 | ZETAPLAST S.p.A. | Structure of waste water well of plastic material |
| CN104420480A (en) * | 2013-08-21 | 2015-03-18 | 贵阳铝镁设计研究院有限公司 | Collapsible loess area integrated pipe network layout method and structure |
| CN205688464U (en) * | 2016-06-22 | 2016-11-16 | 宋仲华 | A kind of prefabricated high-strength explosion-proof ripple well |
| CN208293616U (en) * | 2018-05-03 | 2018-12-28 | 王艳飞 | A kind of prefabricated four drifting of cover board open-type octagonal cable |
| CN110460005A (en) * | 2019-09-23 | 2019-11-15 | 中铁四院集团西南勘察设计有限公司 | Integrated pipe canal and its implementation method |
-
2020
- 2020-03-30 CN CN202010235440.0A patent/CN111395399A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308192A (en) * | 1993-04-01 | 1994-05-03 | Tru-Contour, Inc. | Method and apparatus for rehabilitating sewage manholes |
| EP1959062A1 (en) * | 2007-02-14 | 2008-08-20 | ZETAPLAST S.p.A. | Structure of waste water well of plastic material |
| CN104420480A (en) * | 2013-08-21 | 2015-03-18 | 贵阳铝镁设计研究院有限公司 | Collapsible loess area integrated pipe network layout method and structure |
| CN205688464U (en) * | 2016-06-22 | 2016-11-16 | 宋仲华 | A kind of prefabricated high-strength explosion-proof ripple well |
| CN208293616U (en) * | 2018-05-03 | 2018-12-28 | 王艳飞 | A kind of prefabricated four drifting of cover board open-type octagonal cable |
| CN110460005A (en) * | 2019-09-23 | 2019-11-15 | 中铁四院集团西南勘察设计有限公司 | Integrated pipe canal and its implementation method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |