CN111501824A - Intensive community pipeline co-structure - Google Patents
Intensive community pipeline co-structure Download PDFInfo
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- CN111501824A CN111501824A CN202010309802.6A CN202010309802A CN111501824A CN 111501824 A CN111501824 A CN 111501824A CN 202010309802 A CN202010309802 A CN 202010309802A CN 111501824 A CN111501824 A CN 111501824A
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 230000000452 restraining effect Effects 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 abstract description 10
- 239000002689 soil Substances 0.000 abstract description 10
- 239000000470 constituent Substances 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000837 restrainer Substances 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention provides a community pipeline intensive co-structure, which comprises: the main co-structure comprises a sleeve restraining component and a plurality of sleeves, the sleeves are arranged in parallel at intervals, and the sleeve restraining component is coated outside the plurality of sleeves and used for limiting the displacement of the sleeves; the branch co-structure is connected with the main co-structure and used for accessing community buildings; and the pipeline conversion wells are connected between the adjacent main constituents and between the main constituents and the adjacent branch constituents through the pipeline conversion wells. The invention has the advantages that the community service pipelines are intensively brought into the main co-structure body and the branch co-structure body and buried underground, a stable and good existing environment can be provided for the community service pipelines, the pipeline aging is delayed, the pipelines are protected from being corroded by soil, the service life of the pipelines is prolonged, meanwhile, the pipeline conversion well is arranged, the purpose is that the community field excavation is not needed when the community pipelines are replaced, maintained and increased, the community field excavation is not needed, the community service pipelines are all realized in the pipeline conversion well, the dynamic management in the pipeline use process is convenient, and the influence on community residents is minimized.
Description
Technical Field
The invention relates to a community pipeline intensive type co-structure body.
Background
The heavy-current and light-current cable overhead tray of the community is in a staggered joint, so that electric leakage and fire frequently occur, and life threat and property loss are caused to community residents. The corrosion and aging of the directly buried pipeline are serious, and the frequent excavation and replacement of the pipeline bring great inconvenience to the life of community residents.
The first prior art is as follows: the existing community pipelines provide services for users in a mode of overhead strong and weak cables, heat supply and direct burial of water supply and drainage pipelines.
The first prior art has the following defects: the strong and weak cables are overhead, so that the community environment is influenced, the exposed air is exposed to wind, sunshine and rain for a long time, the cable sheath is accelerated to be aged and peeled off, the electric shock danger and the fire are easily caused, and the life and property safety of residents is directly threatened. The environment around the directly buried pipeline is moist, acid/alkali/salt soil with active microorganisms, which can accelerate pipeline erosion and increase pipeline replacement frequency. Meanwhile, the replacement, maintenance and addition of the directly buried pipelines require multiple excavation, which seriously affects the transportation of residents in the residential area.
The second prior art is: bring the pipeline into the utility tunnel, set up the affiliated facilities in the utility tunnel.
The second prior art has the following defects: service line compares in the community that it is little in big municipal pipeline size, brings the pipeline into utility tunnel inside alone, and the construction cost is high, causes bigger economic burden to the community resident. The utility tunnel space is big, and the construction mode is excavation or shield structure greatly, and the construction risk is big, and building structure construction improper can cause certain influence around to the area of community shortage.
Disclosure of Invention
The invention provides a community pipeline intensive type co-structure body, which aims to achieve the purpose of prolonging the service life of a pipeline.
The technical scheme adopted by the invention for solving the technical problems is as follows: a community pipeline intensive co-structure comprising: the main co-structure comprises a sleeve restraining component and a plurality of sleeves, the sleeves are arranged in parallel at intervals, and the sleeve restraining component is coated outside the plurality of sleeves and used for limiting the displacement of the sleeves; the branch co-structure is connected with the main co-structure and used for accessing community buildings; and the pipeline conversion wells are connected between the adjacent main constituents and between the main constituents and the adjacent branch constituents through the pipeline conversion wells.
Furthermore, the sleeve pipe restraint part is a sleeve pipe restraint device which is provided with a plurality of sleeve pipe cavities arranged at intervals, a plurality of sleeve pipes penetrate through the corresponding sleeve pipe cavities, and a fine sand layer is filled in a gap between each sleeve pipe and the corresponding sleeve pipe cavity.
Further, the sleeve pipe restraining component is a concrete shell, and the concrete shell can be coated on the peripheries of the plurality of sleeve pipes.
Further, the plurality of bushings includes a strong current bushing, a weak current bushing, and a water feed bushing.
Furthermore, the branch co-structure body is of a sleeve-pipe-shaped structure and is used for connecting the pipeline in the main co-structure body into the corresponding community building.
Further, the pipeline conversion well comprises: an operating space connected to the main co-structure; and the branch port is arranged above the operation space, and the branch co-structure is connected with the main co-structure through the branch port.
Further, the pipeline conversion well is provided with a water storage space which is positioned below the operation space.
Further, the pipeline conversion well further comprises an installation channel, the installation channel extends from the operation space towards the ground, and an included angle is formed between the axis of the installation channel and the vertical direction.
Further, a waterproof cover plate is arranged at the upper port of the installation channel.
The invention has the advantages that the community service pipelines are intensively brought into the main co-structure body and the branch co-structure body and buried underground, a stable and good existing environment can be provided for the community service pipelines, the pipeline aging is delayed, the pipelines are protected from being corroded by soil, the service life of the pipelines is prolonged, meanwhile, the pipeline conversion well is arranged, the purpose is that the community field excavation is not needed when the community pipelines are replaced, maintained and increased, the community field excavation is not needed, the community service pipelines are all realized in the pipeline conversion well, the dynamic management in the pipeline use process is convenient, and the influence on community residents is minimized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall layout of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a main co-structure in an embodiment of the present invention;
FIG. 3 is a schematic diagram of a pipeline conversion well according to an embodiment of the present invention;
FIG. 4 is a flow chart of a community service pipeline according to an embodiment of the present invention.
Reference numbers in the figures: 10. a primary co-structure; 11. a sleeve restraint member; 12. a strong current bushing; 13. a weak current bushing; 14. a water supply sleeve; 20. a branched co-construct; 30. a pipeline conversion well; 31. an operating space; 32. a branching port; 33. A water storage space; 34. installing a channel; 35. waterproof apron.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, the embodiment of the present invention provides a community pipeline intensive co-structure, which includes a main co-structure 10, branch co-structures 20 and a pipeline conversion well 30. The main co-structure 10 includes a sleeve constraining member 11 and a plurality of sleeves, the sleeves are arranged in parallel at intervals, and the sleeve constraining member 11 is wrapped outside the plurality of sleeves and used for limiting displacement of the sleeves. The branch co-structure 20 is connected to the main co-structure 10 and is used for accessing the community building. The adjacent main co-structures 10 and the adjacent branch co-structures 20 are connected through a pipeline conversion well 30.
The invention brings community service pipelines into the main co-structure 10 and the branch co-structure 20 in a centralized manner and buries the main co-structure and the branch co-structure underground, can provide a stable and good existing environment for the community service pipelines, delays the aging of the pipelines, protects the pipelines from being corroded by soil, prolongs the service life of the pipelines, and is provided with the pipeline conversion well 30, so that the aims of replacing, maintaining and increasing the community pipelines are fulfilled in the pipeline conversion well 30 without community field excavation, the dynamic management in the using process of the pipelines is facilitated, and the influence on community residents is minimized.
It should be noted that, the pipeline restricting part 11 covers the plurality of casings, so that the compressive strength of the plurality of casings can be improved by selecting different materials for the pipeline restricting part 11, and casing damage is avoided. Meanwhile, the sleeve can be restrained from moving, and later maintenance and repair are facilitated. Above-mentioned sleeve pipe is anticorrosive sleeve pipe, and the pipeline that can more effectual protection inside wears to establish does not take place the damage.
In the first embodiment of the present invention, the cannula-restraining member 11 is a cannula restrainer, the cannula restrainer has a plurality of cannula cavities arranged at intervals, and a plurality of cannulas are inserted into the corresponding cannula cavities. The pipeline restraint device can provide supporting force for a plurality of sleeves, and the breakage of the sleeves and the pipeline restraint device due to overlarge pressure after the sleeves and the pipeline restraint device are buried underground is avoided. Meanwhile, the pipeline restraint device can restrain the displacement of the sleeve and avoid the sleeve from loosening. The gap between the sleeves needs to be filled with fine sand, so that the upper part of the casing is compacted without being emptied. The line restraints in embodiments of the invention may be made of corrosion and pressure resistant materials. The pipeline constraint form is suitable for being used under a non-motor vehicle lane with small upper load or a green belt.
In this embodiment, the longitudinal cross-sectional shape of the pipeline restraint device is rectangular, and certainly, the longitudinal cross-sectional shape may be other shapes such as a circle, an ellipse, or a polygon from the stress angle analysis, and the longitudinal cross-sectional shape may be specifically selected according to actual requirements.
In the second embodiment of the present invention, the sleeve constraining member 11 is a concrete shell that can cover the outer peripheries of the plurality of sleeves. During specific operation, concrete can be poured at the plurality of sleeves after the sleeves are laid to the set positions, so that the concrete is filled among the plurality of sleeves and covers the tops and the lower parts of the plurality of sleeves, and the concrete is solidified to form the concrete shell. The concrete casing needs to have a certain thickness so as to ensure enough supporting strength and achieve the purpose of preventing the casing from deforming.
As shown in FIG. 2, the above-mentioned plural bushings in the embodiment of the present invention include a strong current bushing 12, a weak current bushing 13 and a water feeding bushing 14, the diameter of the strong current bushing 12 is larger than that of the weak current bushing 13, and the diameter of the water feeding bushing 14 is the same as that of the strong current bushing 12. According to the embodiment of the invention, the sleeve with the proper diameter can be selected according to the penetrated pipeline, so that waste caused by overlarge diameter of the sleeve can be avoided, and the aim of saving the production cost is fulfilled.
It should be noted that the length of the longitudinal section of the main co-structure 10 is 1400 to 1500mm, the height is 900mm to 1000mm, the overall volume is small, the excavation width of the main co-structure 10 when buried in the ground can be reduced, and the working cost can be saved.
The branch co-structure 20 is a sleeve-shaped structure, and the branch co-structure 20 is used for connecting the pipeline in the main co-structure 10 to the corresponding community building. The pipelines are branched into the inspection well before the building by the branch co-structure 20 and enter the community through a sleeve mode, and the co-structure pipelines are connected with the building pipelines through the inspection well before the building.
As shown in fig. 3, the pipeline conversion well 30 includes an operation space 31, a branch port 32, a water storage space 33, an installation channel 34, and a waterproof cover plate 35. The operating space 31 is connected to the main co-structure 10. The branch port 32 is provided above the operation space 31, and the branch co-structure 20 is connected to the main co-structure 10 through the branch port 32.
The operation space 31 is a position where a worker performs pipeline maintenance, and the worker can perform maintenance and repair on the main and sub co-structures 10 and 20. Meanwhile, the lines in the main co-structure 10 may be connected to the branch co-structures 20 through the branch ports 32.
Further, the above-mentioned water storage space 33 is located below the operation space 31. The water storage space 33 is arranged to temporarily store a small amount of rainwater leaked in the pipeline conversion well 30, so that the rainwater is prevented from soaking the pipeline in the pipeline conversion well 30. The water storage space 33 requires draining of accumulated water periodically or aperiodically.
Preferably, the pipeline conversion well 30 further comprises an installation channel 34, the installation channel 34 extends from the operation space towards the surface direction, and the axis of the installation channel 34 has an included angle with the vertical direction, wherein the included angle is required to meet the maximum turning requirement of the pipeline installation. In the embodiment of the present invention, the number of the installation channels 34 is two, and the two installation channels 34 are symmetrically arranged along the axis of the pipeline conversion well 30.
The installation channel 34 is provided for installing the hard pipe, and since the hard pipe cannot be bent excessively, the installation channel 34 can be provided to facilitate the installation of the hard pipe into the main or sub-common structure 10 or 20 through the pipe conversion well 30.
Since the upper end of the installation channel 34 is disposed at the ground, the present invention is provided with a waterproof cover plate 35 at the upper port of the installation channel 34. To avoid rain water entering the pipeline conversion well 30.
As shown in fig. 4, the community service pipelines are accessed by terminal wells of a peripheral large municipal pipe network and are jointly incorporated into the main co-structure 10, and the main co-structure 10 can be laid on each community building group in an annular or radial arrangement. The co-located entity 20 serves each community building team. The main and branch co-structures 10, 20 are connected by a pipeline conversion well 30.
Specifically, for a certain cell as an example, communication cables, cables and water supply lines of the cell are collectively incorporated into the main co-structure 10 and the branch co-structure 20, and are laid under a community trunk road and a sidewalk, a green belt or a motor vehicle lane in front of a building respectively. The main co-structure 10 is arranged annularly and radially in part, and the branch co-structures 20 are arranged along the direction of the building, as shown in fig. 1.
The main co-structure 10 is laid under the green belt and sidewalk of the main trunk road of the community, and mainly serves as the branch co-structure 20. The thickness of the soil covering of the main co-structure body 10 is based on the thickness of local frozen soil so as to meet the stable use environment of the pipeline; the current pipeline is avoided by properly considering the depth of the soil covering. The branch co-structure 20 is laid under the green belt and sidewalk of the front branch of the building and mainly serves the resident users in the building. The thickness of the earth covering of the branch co-structure 20 is based on the thickness of local frozen soil so as to meet the stable use environment of the pipeline; the current pipeline is avoided by properly considering the depth of the soil covering.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: the invention brings community service pipelines into the main co-structure 10 and the branch co-structure 20 in a centralized manner and buries the main co-structure and the branch co-structure underground, can provide a stable and good existing environment for the community service pipelines, delays the aging of the pipelines, protects the pipelines from being corroded by soil, prolongs the service life of the pipelines, and is provided with the pipeline conversion well 30, so that the aims of replacing, maintaining and increasing the community pipelines are fulfilled in the pipeline conversion well 30 without community field excavation, the dynamic management in the using process of the pipelines is facilitated, and the influence on community residents is minimized.
The above description is only exemplary of the invention and should not be taken as limiting the scope of the invention, so that the invention is intended to cover all modifications and equivalents of the embodiments described herein. In addition, the technical features, the technical schemes and the technical schemes can be freely combined and used.
Claims (9)
1. A community pipeline intensive community, comprising:
the main co-structure body (10) comprises a sleeve restraining component (11) and a plurality of sleeves, wherein the sleeves are arranged in parallel at intervals, and the sleeve restraining component (11) is coated outside the plurality of sleeves and used for limiting the displacement of the sleeves;
a branch community (20) connected to the main community (10) and used for accessing community buildings;
and the pipeline conversion wells (30) are connected between the adjacent main structures (10) and between the main structures (10) and the adjacent branch structures (20) through the pipeline conversion wells (30).
2. The community pipeline intensive type structure as claimed in claim 1, wherein the casing constraining member (11) is a casing constraining device having a plurality of casing cavities arranged at intervals, a plurality of casings are inserted into the corresponding casing cavities, and a gap between each casing and the corresponding casing cavity is filled with a fine sand layer.
3. The community pipeline intensive co-structure of claim 1, wherein the sleeve constraining member (11) is a concrete sheath that can cover the outer circumference of a plurality of the sleeves.
4. A community pipeline intensive community according to claim 1, characterized in that the plurality of bushings comprises a high current bushing (12), a low current bushing (13) and a water feed bushing (14).
5. The community pipeline intensive community of claim 1, wherein the branch community (20) is a sleeve-like structure, the branch community (20) being used to connect the pipeline in the main community (10) to the corresponding community building.
6. The community pipeline intensive community of claim 1, wherein the pipeline conversion well (30) comprises:
an operating space (31) connected to the main co-structure (10);
a branch port (32) provided above the operation space (31), the branch co-structure (20) being connected with the main co-structure (10) through the branch port (32).
7. The community pipeline intensive community according to claim 6, characterized in that the pipeline conversion well (30) is provided with a water storage space (33) below the operating space (31).
8. The community pipeline intensive community of claim 6, wherein the pipeline conversion well (30) further comprises a mounting channel (34), the mounting channel (34) extends from the operating space towards the surface, and an axis of the mounting channel (34) is at an angle to the vertical.
9. The community pipeline intensive community of claim 8, wherein a waterproof cover plate (35) is provided at the upper port of the installation channel (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010309802.6A CN111501824A (en) | 2020-04-20 | 2020-04-20 | Intensive community pipeline co-structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010309802.6A CN111501824A (en) | 2020-04-20 | 2020-04-20 | Intensive community pipeline co-structure |
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| Publication Number | Publication Date |
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| CN111501824A true CN111501824A (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010309802.6A Pending CN111501824A (en) | 2020-04-20 | 2020-04-20 | Intensive community pipeline co-structure |
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| CN (1) | CN111501824A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10190716A (en) * | 1996-12-24 | 1998-07-21 | Matsushita Electric Works Ltd | Distributed integrated wiring system |
| JP2003134624A (en) * | 2001-10-17 | 2003-05-09 | Sekisui Chem Co Ltd | Underground cable facility |
| CN105908995A (en) * | 2016-04-29 | 2016-08-31 | 刘佳坤 | Plane open three-dimensional closed community |
| CN207718031U (en) * | 2017-11-22 | 2018-08-10 | 中国电力工程顾问集团华东电力设计院有限公司 | Plow-in optical cable antipriming pipe |
| CN110943421A (en) * | 2019-11-29 | 2020-03-31 | 中国二十冶集团有限公司 | Protection structure of pipeline passing through road and construction method of pipeline passing through road |
| CN212129232U (en) * | 2020-04-20 | 2020-12-11 | 中冶京诚工程技术有限公司 | Intensive community pipeline co-structure |
-
2020
- 2020-04-20 CN CN202010309802.6A patent/CN111501824A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10190716A (en) * | 1996-12-24 | 1998-07-21 | Matsushita Electric Works Ltd | Distributed integrated wiring system |
| JP2003134624A (en) * | 2001-10-17 | 2003-05-09 | Sekisui Chem Co Ltd | Underground cable facility |
| CN105908995A (en) * | 2016-04-29 | 2016-08-31 | 刘佳坤 | Plane open three-dimensional closed community |
| CN207718031U (en) * | 2017-11-22 | 2018-08-10 | 中国电力工程顾问集团华东电力设计院有限公司 | Plow-in optical cable antipriming pipe |
| CN110943421A (en) * | 2019-11-29 | 2020-03-31 | 中国二十冶集团有限公司 | Protection structure of pipeline passing through road and construction method of pipeline passing through road |
| CN212129232U (en) * | 2020-04-20 | 2020-12-11 | 中冶京诚工程技术有限公司 | Intensive community pipeline co-structure |
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