CN205475318U - Utility tunnel of corrugated steel - Google Patents
Utility tunnel of corrugated steel Download PDFInfo
- Publication number
- CN205475318U CN205475318U CN201620017414.XU CN201620017414U CN205475318U CN 205475318 U CN205475318 U CN 205475318U CN 201620017414 U CN201620017414 U CN 201620017414U CN 205475318 U CN205475318 U CN 205475318U
- Authority
- CN
- China
- Prior art keywords
- steel
- corrugated steel
- corrugated
- pipe gallery
- waterproof
- 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 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 239000010410 layer Substances 0.000 claims description 19
- 230000002113 chemopreventative effect Effects 0.000 claims description 7
- 239000010426 asphalt Substances 0.000 claims description 5
- 210000000003 hoof Anatomy 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000003063 flame retardant Substances 0.000 abstract 2
- 230000001568 sexual effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses an utility tunnel of corrugated steel, including corrugated steel, I -steel, I -shaped steel -tube framework, cable support, traveling carriage, waterproof anticorrosiveization layer and waterproof anticorrosiveization flame retardant coating, the embowment is pressed to the corrugated steel, and a plurality of corrugated steels are fixed into circularly or semi -circular, and corrugated steel inside is connected with the I -steel support, fixed cable support on the I -steel on utility tunnel of corrugated steel upper portion, I -shaped steel -tube framework is fixed to the I -steel lower part, and the utility tunnel of corrugated steel bottom sets up traveling carriage, the corrugated steel skin sets up waterproof anticorrosiveization layer, the I -steel inlayer sets up waterproof anticorrosiveization flame retardant coating. The utility model discloses a waterproof, anticorrosion, fire behavior are superior, and intensity is high, and longe -lived, structural style is various, shortens on -the -spot construction period, and the sexual valence relative altitude has reduced the influence of construction to the environment.
Description
Technical field
This utility model relates to the pipe gallery of a kind of corrugated steel.
Background technology
Pipe gallery only in prior art.Have the disadvantage that waterproof, anticorrosion, fire protecting performance are poor；Intensity is low, it is not possible to meet piping lane requirement of strength design；Life-span is short；Version is few；Site operation is long in time limit；Cost performance is low；The impact of Construction on Environment is big.
Utility model content
The purpose of this utility model is to solve drawbacks described above in prior art.
The concrete technical scheme of this utility model is as follows:
The pipe gallery of a kind of corrugated steel, including corrugated steel, I-steel, I-steel pipe support, cable bearer, walking platform, water-tight corrosion-proof layer and water-tight corrosion-proof chemoprevention fire bed；Described corrugated steel press-bending camber, multiple corrugated steels are fixed into circle or semicircle, connect with I-steel support inside corrugated steel, cable bearer is fixed on the I-steel on the pipe gallery top of described corrugated steel, I-shaped steel pipe frame is fixed in described I-steel bottom, arranging walking platform bottom the pipe gallery of corrugated steel, described corrugated steel outer layer arranges water-tight corrosion-proof layer, and described I-steel internal layer arranges water-tight corrosion-proof chemoprevention fire bed.
The plurality of corrugated steel can pass through rivet, bolt or be welded into circle or semicircle.Described corrugated steel is zinc-plated or the most zinc-plated corrugated steel, and meanwhile, described corrugated steel is cold rolling waveform steel.Described walking platform is concrete or steel plain, it is simple to vehicle or people pass through.The pipe gallery of described corrugated steel can be square, circular, the shape of a hoof or circular upper part and square lower part shape.Described water-tight corrosion-proof layer is waterproof coating layer or bitumen layer.
Additionally, this utility model legal person's seam crossing does encapsulation process.Can be with fluid sealant or welding; bolt junction can be with waterproof pad or welding; outside water-tight corrosion-proof water proof anti-corrosive paint or waterproof roll; waterproof roll external fluid asphalt pours; increase the service life; protective layer can also be done with concrete or armored concrete, comprcssive strength can be increased with armored concrete.
The beneficial effects of the utility model: 1, waterproof, anti-corrosive properties fire protecting performance is superior, the life-span is long, can realize projected life 100 years；2, structural safety is reliable, intensity is high, and comprcssive strength is high；3, pattern is various, can be circular, square, circle, shape of a hoof etc. various types on lower section；4 is easy for installation, manufactures fast, efficient and convenient；5, low cost, reduces project total cost.6, green, environmental protection, part factory makes, and in-site installation reduces the impact of Construction on Environment.
Accompanying drawing explanation
Fig. 1 is the comprehensive pipe gallery structure figure of corrugated steel；
Fig. 2 is cold rolling waveform steel construction figure.
Description of reference numerals
1 corrugated steel；2 I-steel；3 I-steel pipe supports；4 cable beareves；5 walking platforms；6 water-tight corrosion-proof layers；7 water-tight corrosion-proof chemoprevention fire beds.
Detailed description of the invention
This utility model is further illustrated below in conjunction with the accompanying drawings with preferred embodiment of the present utility model.
Embodiment
As shown in Figure 1-2, the pipe gallery of a kind of corrugated steel, including corrugated steel 1, I-steel 2, I-steel pipe support 3, cable bearer 4, walking platform 5, water-tight corrosion-proof layer 6 and water-tight corrosion-proof chemoprevention fire bed 7；Described corrugated steel 1 bends camber, multiple corrugated steels 1 are fixed into circle or semicircle, corrugated steel 1 is internal to be supported to connect with I-steel 2, cable bearer 4 is fixed on the I-steel 2 on the pipe gallery top of described corrugated steel, I-shaped steel pipe frame 3 is fixed in described I-steel 2 bottom, arranging walking platform 5 bottom the pipe gallery of corrugated steel, described corrugated steel 1 outer layer arranges water-tight corrosion-proof layer 6, and described I-steel 2 internal layer arranges water-tight corrosion-proof chemoprevention fire bed 7.
The plurality of corrugated steel 1 can pass through rivet, bolt or be welded into circle or semicircle.Described corrugated steel 1 is zinc-plated or the most zinc-plated corrugated steel, and meanwhile, described corrugated steel 1 is cold rolling waveform steel.Described walking platform 5 is concrete or steel plain, it is simple to vehicle or people pass through.The pipe gallery of described corrugated steel can be square, circular, the shape of a hoof or circular upper part and square lower part shape.Described water-tight corrosion-proof layer 6 is waterproof coating layer or bitumen layer.
Additionally, this utility model legal person's seam crossing does encapsulation process.Can be with fluid sealant or welding; bolt junction can be with waterproof pad or welding; outside water-tight corrosion-proof water proof anti-corrosive paint or waterproof roll; waterproof roll external fluid asphalt pours; increase the service life; protective layer can also be done with concrete or armored concrete, comprcssive strength can be increased with armored concrete.
This utility model is waterproof, anti-corrosive properties fire protecting performance is superior, the life-span is long, can realize projected life 100 years；Structural safety is reliable, intensity is high, and comprcssive strength is high；Pattern is various, can be circular, square, circle, shape of a hoof etc. various types on lower section；Easy for installation, manufacture fast, efficient and convenient；Low cost, reduces project total cost；Green, environmental protection, part factory makes, and in-site installation reduces the impact of Construction on Environment.
The above, only this utility model preferred embodiment, therefore the scope that this utility model is implemented can not be limited according to this, the equivalence change i.e. made according to this utility model the scope of the claims and description with modify, all should still belong in the range of this utility model contains.
Claims (6)
1. the pipe gallery of a corrugated steel, it is characterised in that: include corrugated steel (1), I-steel (2), I-steel pipe support (3), cable bearer (4), walking platform (5), water-tight corrosion-proof layer (6) and water-tight corrosion-proof chemoprevention fire bed (7)；Described corrugated steel (1) press-bending camber, multiple corrugated steels (1) are fixed into circle or semicircle, corrugated steel (1) internal I-steel (2) is supported to connect, the upper fixing cable bearer (4) of the I-steel (2) on the pipe gallery top of described corrugated steel, I-shaped steel pipe frame (3) is fixed in described I-steel (2) bottom, walking platform (5) is set bottom the pipe gallery of corrugated steel, described corrugated steel (1) outer layer arranges water-tight corrosion-proof layer (6), and described I-steel (2) internal layer arranges water-tight corrosion-proof chemoprevention fire bed (7).
The pipe gallery of corrugated steel the most according to claim 1, it is characterised in that: the plurality of corrugated steel (1) can pass through rivet, bolt or be welded into circle or semicircle.
The pipe gallery of corrugated steel the most according to claim 1, it is characterised in that: described corrugated steel (1) is zinc-plated or the most zinc-plated corrugated steel, and meanwhile, described corrugated steel (1) is cold rolling waveform steel.
The pipe gallery of corrugated steel the most according to claim 1, it is characterised in that: described walking platform (5) is concrete or steel plain.
The pipe gallery of corrugated steel the most according to claim 1, it is characterised in that: the pipe gallery of described corrugated steel can be square, circular, the shape of a hoof or circular upper part and square lower part shape.
The pipe gallery of corrugated steel the most according to claim 1, it is characterised in that: described water-tight corrosion-proof layer (6) is waterproof coating layer or bitumen layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017414.XU CN205475318U (en) | 2016-01-08 | 2016-01-08 | Utility tunnel of corrugated steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017414.XU CN205475318U (en) | 2016-01-08 | 2016-01-08 | Utility tunnel of corrugated steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475318U true CN205475318U (en) | 2016-08-17 |
Family
ID=56665514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017414.XU Expired - Fee Related CN205475318U (en) | 2016-01-08 | 2016-01-08 | Utility tunnel of corrugated steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759475A (en) * | 2016-12-03 | 2017-05-31 | 中建钢构有限公司 | A kind of steel construction pipe gallery |
| CN111677005A (en) * | 2020-05-09 | 2020-09-18 | 首钢集团有限公司 | Steel utility tunnel |
-
2016
- 2016-01-08 CN CN201620017414.XU patent/CN205475318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759475A (en) * | 2016-12-03 | 2017-05-31 | 中建钢构有限公司 | A kind of steel construction pipe gallery |
| CN111677005A (en) * | 2020-05-09 | 2020-09-18 | 首钢集团有限公司 | Steel utility tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170605 Granted publication date: 20160817 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230605 Granted publication date: 20160817 |
|
| 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: 20160817 |