CN204898721U - Steel construction city utility tunnel - Google Patents
Steel construction city utility tunnel Download PDFInfo
- Publication number
- CN204898721U CN204898721U CN201520668252.1U CN201520668252U CN204898721U CN 204898721 U CN204898721 U CN 204898721U CN 201520668252 U CN201520668252 U CN 201520668252U CN 204898721 U CN204898721 U CN 204898721U
- Authority
- CN
- China
- Prior art keywords
- steel
- main body
- gallery main
- piping lane
- integrated piping
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 title abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 231100001004 fissure Toxicity 0.000 claims abstract description 6
- 239000004567 concrete Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 210000000003 Hoof Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model provides a steel construction city utility tunnel, includes that polylith ripple steel sheet moves about freely and quickly the corridor main part that fissure of displacement concatenation is formed, and each ripple steel sheet edge all around is provided with the concatenation hole, and it is fixed that polylith ripple steel sheet passes through the bolt concatenation, be equipped with cable support, pipeline bracket in the corridor main part, be equipped with the access path in the corridor main part. The utility model relates to a steel construction city utility tunnel can overcome effectively that reinforced concrete utility tunnel construction quality is wayward among the prior art, construction cycle long, the cost drops into great etc. Defect.
Description
Technical field
The city integrated piping lane of a kind of steel work of the utility model, belongs to Transport Facility Construction technical field.
Background technology
Along with a large amount of sharp increase of urban population, the infrastructure construction in city more and more receives the concern of more people.Pipe gallery is common trench again, namely under town road, a underground gallery is built, by included in the lump for the various pipelines such as communication, the various cable of electric power and plumbing, heat supply, air feed, and the facilities such as special maintenance and ventilation opening are set, unified implementation management, saves pipeline self independently soil excavation, can more effective using underground space resource, avoid that urban road is zippered repeatedly to be excavated and backfill, reduce the impact on urban traffic.The cost dropped into due to city integrated piping lane initial stage is than high a lot of separately laying in the past, and need based on management maintenance and maintenance, generally need to arrange the passage for overhauling wherein, this just causes the pipe gallery civil engineering scale of construction larger, cost is high, which also limits applying of it.The pipe gallery of what present use was maximum is reinforced concrete structure, usual prefabricated construction, transport waits and comparatively bothers, and larger the installations inconvenience of volume, globality is poor, and speed of application is comparatively slow, and therefore investment comparatively greatly, also slow down the promotion rate of city integrated piping lane.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of steel work city integrated piping lane, effectively can overcome that steel concrete pipe gallery construction quality in prior art is wayward, long construction period, cost drop into larger etc. defect.
The technical scheme that the utility model adopts is:
The city integrated piping lane of a kind of steel work, comprise polylith corrugated steel in length and breadth the fissure of displacement splicing composition gallery main body, each block corrugated steel edge is provided with splicing hole, polylith corrugated steel is fixing by bolt splicing, be provided with cable support, support of pipelines in described gallery main body, in described gallery main body, be provided with access path.
The cross section of described gallery main body is circle, tubulose arch or the shape of a hoof.
Described cable support is made up of arc channel-section steel, horizontal angle steel, sole bar angle, is connected between them by connecting bolt.
Described support of pipelines is made up of arc channel-section steel, transverse channel steels, longitudinal channel-section steel, is connected between them by connecting bolt.
Described arc channel-section steel shape and gallery main body cambered surface direction match, and arc channel-section steel is distributed with bolt hole, and its pitch-row is identical with the splicing hole pitch-row in gallery main body cambered surface direction, and gallery main body is connected by connecting bolt with arc channel-section steel.
The described inside and outside surface of gallery main body is coated with corrosion protection, temperature-resistant insulation layer.
Described gallery bottom part body is provided with concrete platform.
Described gallery main body to be connected with connecting bolt by adpting flange with fork place turning round, turn round and fork place tube wall on offer access hole and ventilation opening, corrugated steel seam and flange connections are coated with waterproof sealing agent.
The city integrated piping lane of a kind of steel work of the utility model, an overall structure is become after corrugated steel installation, better can bear the differential settlement caused by various unfavorable conditions, and its intensity, rigidity and stability can reach corresponding requirement.More flexible design can produce different size and section form simultaneously, meet the different requirements of main line and branch line, easy for installation, speed of application is fast, comparatively economical, can reduce due to the impact of construction on urban highway traffic, replace the piping lane of reinforced concrete structure, the advantage of better performance corrugated steel, reduces the cost of pipe gallery, accelerates urban infrastructure construction.
Accompanying drawing explanation
Fig. 1 is the section structure schematic diagram of the utility model pipe gallery.
Fig. 2 is support and the corrugated steel connection diagram of the utility model pipe gallery.
Fig. 3 is the assembled drawing of fissure of displacement bolt of the gallery main body corrugated steel of the utility model pipe gallery.
Fig. 4 is the connecting bolt drawing of the utility model pipe gallery.
In figure, 1-gallery main body, 2-concrete platform, 3-corrosion protection, temperature-resistant insulation layer, 4-splices hole, 5-corrugated steel seam, 6-corrugated steel, 7-connecting bolt, 8-support of pipelines, 9-cable support, 10-arc channel-section steel, 11-rubber sheet gasket.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 4, the city integrated piping lane of a kind of steel work, comprise polylith corrugated steel 6 in length and breadth the fissure of displacement splicing composition gallery main body 1.Fissure of displacement splicing is exactly make each splicing seams all not point-blank, mutually staggers, can avoid the quality due to the whole piping lane of stress influence like this.
Corrugated steel 6 thickness is between 3mm ~ 10mm, each block corrugated steel 6 edge is provided with splicing hole 4, polylith corrugated steel 6 is fixing by bolt splicing, is provided with cable support 9, support of pipelines 8, is provided with access path in described gallery main body 1 in described gallery main body 1.
The cross section of described gallery main body 1 is circle, tubulose arch or the shape of a hoof.This several cross sectional shape can make the piping lane of buried underground stressed more even on the one hand, also can more utilize the space of piping lane to carry out laying cable and pipeline etc. simultaneously.
Described cable support 9 is made up of arc channel-section steel 10, horizontal angle steel, sole bar angle, is connected between them by connecting bolt 7.
Described support of pipelines 8 is made up of arc channel-section steel 10, transverse channel steels, longitudinal channel-section steel, is connected between them by connecting bolt 7.
Described arc channel-section steel 10 shape and gallery main body 1 cambered surface direction match, and arc channel-section steel 10 is distributed with bolt hole, and its pitch-row is identical with splicing hole 4 pitch-row in gallery main body 1 cambered surface direction, and gallery main body 1 is connected by connecting bolt 7 with arc channel-section steel 10.
The described inside and outside surface of gallery main body 1 is coated with corrosion protection, temperature-resistant insulation layer 3.Such as can with organic siliconresin etc.Service property (quality) and the service time of comprehensive gallery can be ensured.
Be provided with concrete platform 2 bottom described gallery main body 1, so that fixed-piping support 8, cable support 9, form access path simultaneously, be convenient to staff and pass through.
Gallery main body 1 to be connected with connecting bolt 7 by adpting flange with fork place turning round.Turn round and fork place tube wall on offer access hole and ventilation opening, when can carry out good ventilation and final-period management maintenance when using so that normal in pipeline, staff can pass in and out easily, maintenance and ventilate and can share.Corrugated steel seam 5 and flange connections are coated with waterproof sealing agent, carry out waterproof sealing.
Claims (8)
1. the city integrated piping lane of steel work, comprise polylith corrugated steel (6) in length and breadth the fissure of displacement splicing composition gallery main body (1), it is characterized in that, each block corrugated steel (6) edge is provided with splicing hole (4), polylith corrugated steel (6) is fixing by bolt splicing, be provided with cable support (9), support of pipelines (8) in described gallery main body (1), in described gallery main body (1), be provided with access path.
2. the city integrated piping lane of a kind of steel work according to claim 1, is characterized in that, the cross section of described gallery main body (1) is circular, tubulose arch or the shape of a hoof.
3. the city integrated piping lane of a kind of steel work according to claim 1, it is characterized in that, described cable support (9) is made up of arc channel-section steel (10), horizontal angle steel, sole bar angle, is connected between them by connecting bolt (7).
4. the city integrated piping lane of a kind of steel work according to claim 1, it is characterized in that, described support of pipelines (8) is made up of arc channel-section steel (10), transverse channel steels, longitudinal channel-section steel, is connected between them by connecting bolt (7).
5. the city integrated piping lane of a kind of steel work according to claim 3 or 4, it is characterized in that, described arc channel-section steel (10) shape and gallery main body (1) cambered surface direction match, arc channel-section steel (10) is distributed with bolt hole, its pitch-row is identical with splicing hole (4) pitch-row in gallery main body (1) cambered surface direction, and gallery main body (1) is connected by connecting bolt (7) with arc channel-section steel (10).
6. the city integrated piping lane of a kind of steel work according to claim 1, it is characterized in that, the inside and outside surface of described gallery main body (1) is coated with corrosion protection, temperature-resistant insulation layer (3).
7. the city integrated piping lane of a kind of steel work according to claim 1, is characterized in that, described gallery main body (1) bottom is provided with concrete platform (2).
8. the city integrated piping lane of a kind of steel work according to claim 1, it is characterized in that, described gallery main body (1) to be connected with connecting bolt (7) by adpting flange with fork place turning round, turn round and fork place tube wall on offer access hole and ventilation opening, corrugated steel seam (5) and flange connections are coated with waterproof sealing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668252.1U CN204898721U (en) | 2015-08-31 | 2015-08-31 | Steel construction city utility tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668252.1U CN204898721U (en) | 2015-08-31 | 2015-08-31 | Steel construction city utility tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898721U true CN204898721U (en) | 2015-12-23 |
Family
ID=54920910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668252.1U Expired - Fee Related CN204898721U (en) | 2015-08-31 | 2015-08-31 | Steel construction city utility tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898721U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908778A (en) * | 2016-06-23 | 2016-08-31 | 中交第公路勘察设计研究院有限公司 | Comprehensive pipe rack for corrugated spiral pipe structure |
| CN106759482A (en) * | 2017-01-06 | 2017-05-31 | 重庆微轨科技有限公司 | A kind of overall stainless steel structure type underground pipe gallery |
| CN107299574A (en) * | 2017-08-03 | 2017-10-27 | 中冶京诚工程技术有限公司 | Terrace inside Steel Corrugated Pipes for Making plate Urban Underground pipe gallery |
| CN107327633A (en) * | 2017-06-02 | 2017-11-07 | 安徽奥睿德科技发展有限公司 | It is a kind of to be used for the segmental timbering of fixed -piping in underground pipe gallery |
| CN107345402A (en) * | 2017-07-13 | 2017-11-14 | 重庆微轨科技有限公司 | A kind of insulated compound structure underground pipe gallery electric power dedicated bay |
| CN107905257A (en) * | 2017-11-24 | 2018-04-13 | 上海市机械施工集团有限公司 | A kind of construction method of city integrated piping lane |
| CN108547316A (en) * | 2018-04-23 | 2018-09-18 | 哈尔滨工业大学 | The double-deck corrugated steel construction for underground pipe gallery |
| CN111677005A (en) * | 2020-05-09 | 2020-09-18 | 首钢集团有限公司 | Steel utility tunnel |
| CN112761681A (en) * | 2021-02-04 | 2021-05-07 | 西南交通大学 | Bolt hole waterproof structure of high-head shield tunnel segment |
| CN112855180A (en) * | 2020-12-31 | 2021-05-28 | 苏交科集团股份有限公司 | Comprehensive pipe gallery assembled structure constructed by shield method and construction method thereof |
-
2015
- 2015-08-31 CN CN201520668252.1U patent/CN204898721U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908778A (en) * | 2016-06-23 | 2016-08-31 | 中交第公路勘察设计研究院有限公司 | Comprehensive pipe rack for corrugated spiral pipe structure |
| CN106759482A (en) * | 2017-01-06 | 2017-05-31 | 重庆微轨科技有限公司 | A kind of overall stainless steel structure type underground pipe gallery |
| CN107327633A (en) * | 2017-06-02 | 2017-11-07 | 安徽奥睿德科技发展有限公司 | It is a kind of to be used for the segmental timbering of fixed -piping in underground pipe gallery |
| CN107345402A (en) * | 2017-07-13 | 2017-11-14 | 重庆微轨科技有限公司 | A kind of insulated compound structure underground pipe gallery electric power dedicated bay |
| CN107299574A (en) * | 2017-08-03 | 2017-10-27 | 中冶京诚工程技术有限公司 | Terrace inside Steel Corrugated Pipes for Making plate Urban Underground pipe gallery |
| CN107905257A (en) * | 2017-11-24 | 2018-04-13 | 上海市机械施工集团有限公司 | A kind of construction method of city integrated piping lane |
| CN108547316A (en) * | 2018-04-23 | 2018-09-18 | 哈尔滨工业大学 | The double-deck corrugated steel construction for underground pipe gallery |
| CN108547316B (en) * | 2018-04-23 | 2020-12-11 | 哈尔滨工业大学 | Double-layer corrugated steel structure for underground comprehensive pipe gallery |
| CN111677005A (en) * | 2020-05-09 | 2020-09-18 | 首钢集团有限公司 | Steel utility tunnel |
| CN112855180A (en) * | 2020-12-31 | 2021-05-28 | 苏交科集团股份有限公司 | Comprehensive pipe gallery assembled structure constructed by shield method and construction method thereof |
| CN112761681A (en) * | 2021-02-04 | 2021-05-07 | 西南交通大学 | Bolt hole waterproof structure of high-head shield tunnel segment |
| CN112761681B (en) * | 2021-02-04 | 2022-04-22 | 西南交通大学 | Bolt hole waterproof structure of high-head shield tunnel segment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160831 |