CN107191677A - A kind of oil-gas pipeline protector and its construction method - Google Patents
A kind of oil-gas pipeline protector and its construction method Download PDFInfo
- Publication number
- CN107191677A CN107191677A CN201710481860.5A CN201710481860A CN107191677A CN 107191677 A CN107191677 A CN 107191677A CN 201710481860 A CN201710481860 A CN 201710481860A CN 107191677 A CN107191677 A CN 107191677A
- Authority
- CN
- China
- Prior art keywords
- oil
- gas pipeline
- cement mixing
- mixing method
- blotter
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Abstract
The invention belongs to oil-gas pipeline protection technology field, specifically related to a kind of oil-gas pipeline protector and its construction method, including cement mixing method, armored concrete binder, blotter, reinforced concrete cover plate, oil-gas pipeline and ground, oil-gas pipeline is embedded in ground, cement mixing method is inserted in ground vertically, cement mixing method quantity is at least 2 rows and is located at oil-gas pipeline both sides respectively, armored concrete binder is all connected with the top of cement mixing method, reinforced concrete cover plate is connected between at the top of 2 armored concrete binders, blotter paving is filled between oil-gas pipeline and reinforced concrete cover plate, there is space between blotter and reinforced concrete cover plate, purpose be road and bridge in means of transportation with oil-gas pipeline mutually across, during wearing, ensure the operation security of oil-gas pipeline, the technology of the present invention construction is simple, structure stress is clear and definite, to protection pipeline, remarkable result will be had by maintaining the safe operation of pipeline, helpful reference can be provided for the construction of similar engineering.
Description
Technical field
The invention belongs to oil-gas pipeline protection technology field, and in particular to a kind of oil-gas pipeline protector and its construction party
Method.
Background technology
With China's rapid development of economy, institute before being even more as the oil-gas pipeline and means of transportation of energy infrastructure
The speed development not having, oil-gas pipeline is gradually spread in each corner.The buried depth of oil-gas pipeline is shallower, typically deep left in 1m
The right side, and the pressure in pipe is general all larger, has from 1MPa to about 10MPa.
Road and bridge in means of transportation are criss-cross arranged with oil-gas pipeline, mutually across, wear phenomenon and just become increasingly prevalent
.Mutually across, wear during, it is ensured that the operation security of facility is most important.
The content of the invention
The purpose of the present invention be road and bridge in means of transportation with oil-gas pipeline mutually across, wear during, it is ensured that Oil/Gas Pipe
The operation security of line.
Therefore, the invention provides a kind of oil-gas pipeline protector, including cement mixing method, the reinforced concrete soil series
Beam, blotter, reinforced concrete cover plate, oil-gas pipeline and ground, oil-gas pipeline are embedded in ground, and cement mixing method is vertical
Insert in ground, cement mixing method quantity is at least 2 rows and is located at oil-gas pipeline both sides, the top of cement mixing method respectively
It is all connected between at the top of armored concrete binder, 2 armored concrete binders connecting reinforced concrete cover plate, blotter paving is filled out
Between oil-gas pipeline and reinforced concrete cover plate, there is space between blotter and reinforced concrete cover plate.
The height in described space is 3-5cm.
A kind of construction method of oil-gas pipeline protector, construction procedure is that the position of oil-gas pipeline 1) is determined in ground
Put；2) in oil-gas pipeline both sides construction cement mixing method；3) in the top construction reinforced bar concrete binder of cement mixing method；
4) height that blotter and blotter are filled out on oil-gas pipeline upper berth is less than armored concrete system depth of beam, in blotter
The position of upper mark oil-gas pipeline；5) it is capped reinforced concrete cover plate at the top of armored concrete binder.
Described need to locally expose ground during determination oil-gas pipeline position in ground by oil-gas pipeline.
Top cast-in-place shaping of the described armored concrete binder in cement mixing method.
Beneficial effects of the present invention：This oil-gas pipeline protector and its construction method that the present invention is provided, including water
Soil mixing pile, armored concrete binder, blotter, reinforced concrete cover plate, oil-gas pipeline and ground, oil-gas pipeline are embedded in
In ground, cement mixing method is inserted in ground vertically, and cement mixing method quantity is at least 2 rows and is located at oil-gas pipeline respectively
It is all connected with connecting reinforcing bar between at the top of armored concrete binder, 2 armored concrete binders at the top of both sides, cement mixing method
Concrete cover, blotter paving is filled between oil-gas pipeline and reinforced concrete cover plate, blotter and reinforced concrete earth mulch
There is space to form one " culvert " between plate, the purpose of protection oil-gas pipeline is reached, therefore, this kind of oil-gas pipeline protection
Technical pattern is simple, easy to operate, to protecting pipeline, maintaining the safe operation of pipeline by the guard technology with remarkable result.
Brief description of the drawings
The present invention is described in further details below with reference to accompanying drawing.
Fig. 1 is oil-gas pipeline protection section structure schematic diagram.
Description of reference numerals：1st, cement mixing method；2nd, armored concrete binder；3rd, blotter；4th, armored concrete
Cover plate；5th, oil-gas pipeline；6th, ground；7th, space.
Embodiment
Embodiment 1：
As shown in figure 1, a kind of oil-gas pipeline protector, including cement mixing method 1, armored concrete binder 2, rubble
Bed course 3, reinforced concrete cover plate 4, oil-gas pipeline 5 and ground 6, oil-gas pipeline 5 are embedded in ground 6, and cement mixing method 1 is vertical
Insert in ground 6, the quantity of cement mixing method 1 is at least 2 rows and is located at the both sides of oil-gas pipeline 5 respectively, cement mixing method 1
Top is all connected with connecting reinforced concrete cover plate 4, rubble between the top of 2,2 armored concrete binders of armored concrete binder 2
The paving of bed course 3 is filled between oil-gas pipeline 5 and reinforced concrete cover plate 4, is had between blotter 3 and reinforced concrete cover plate 4
Space 7；There is space 7 so as to be formed one " culvert " between blotter 3 and reinforced concrete cover plate 4, blotter 3,
Base 6, culvert and reinforced concrete cover plate 4 play the purpose of protection oil-gas pipeline 5, this kind of oil-gas pipeline guard technology structure jointly
Simply, it is easy to operate, to protecting pipeline, maintaining the safe operation of pipeline that there is the guard technology of remarkable result.
The height in described space 7 is 3-5cm.The described intensity of armored concrete binder 2 is met after requirement, is applied thereon
Work reinforced concrete cover plate 4, leaves 3~5cm space between reinforced concrete cover plate 4 and blotter 3, play slow well
Antidetonation and drainage are rushed, increases the protective effect to oil-gas pipeline 5.
Embodiment 2：
As shown in figure 1, on the basis of embodiment 1, a kind of construction procedure of oil-gas pipeline protector is：1) in ground
The position of oil-gas pipeline 5 is determined in 6；2) in the both sides of oil-gas pipeline 5 construction cement mixing method 1；Cement mixing method 1 and oil gas
The distance between pipeline 5 meets safety management requirement；3) in the top construction reinforced bar concrete binder 2 of cement mixing method 1；4)
Height of the height less than armored concrete binder 2 of blotter 3 and blotter 3 is filled out on the upper berth of oil-gas pipeline 5, in rubble pad
The position of oil-gas pipeline 5 is marked on layer 3；5) it is capped reinforced concrete cover plate 4 at the top of armored concrete binder 2.The protection
Structure construction is completed, determined through Bearing Capacity of Composite Foundation experiment after meeting requirement, you can as the safeguard structure of oil-gas pipeline 5,
Technology construction is simple, and structure stress clearly, to protecting pipeline, maintaining the safe operation of pipeline to have remarkable result, can be
The construction of similar engineering provides helpful reference.
Ground 6 need to be exposed by oil-gas pipeline 5 is local, prevent in cement mixing method 1 during described embedded oil-gas pipeline 5
Work progress in oil-gas pipeline 5 cause damage.
Described armored concrete binder 2 is in the cast-in-place shaping in top of cement mixing method 1, described cement mixing method
After 1 intensity is qualified after testing, in construction reinforced bar concrete binder 2 thereon, by cement mixing method 1 and armored concrete binder
2 are linked to be entirety.Suit measures to local conditions, simple to operate, practicality and stability are strong.
It is exemplified as above be only to the present invention for example, do not constitute the limitation to protection scope of the present invention, it is all
It is to be belonged to the same or analogous design of the present invention within protection scope of the present invention.
Claims (5)
1. a kind of oil-gas pipeline protector, it is characterised in that：Including cement mixing method (1), armored concrete binder (2),
Blotter (3), reinforced concrete cover plate (4), oil-gas pipeline (5) and ground (6), oil-gas pipeline (5) are embedded in ground (6),
Cement mixing method (1) is inserted in ground (6) vertically, and cement mixing method (1) quantity is at least 2 rows and is located at Oil/Gas Pipe respectively
Armored concrete binder (2), 2 armored concrete binder (2) tops are all connected with the top of line (5) both sides, cement mixing method (1)
Connect reinforced concrete cover plate (4) between portion, blotter (3) paving fill in oil-gas pipeline (5) and reinforced concrete cover plate (4) it
Between, there are space (7) between blotter (3) and reinforced concrete cover plate (4).
2. oil-gas pipeline protector as claimed in claim 1, it is characterised in that：The height in described space (7) is 3-
5cm。
3. a kind of construction method of oil-gas pipeline protector, it is characterised in that：Construction procedure is
1) position of oil-gas pipeline (5) is determined in ground (6)；
2) in oil-gas pipeline (5) both sides construction cement mixing method (1)；
3) in the top construction reinforced bar concrete binder (2) of cement mixing method (1)；
4) height that blotter (3) and blotter (3) are filled out on oil-gas pipeline (5) upper berth is less than armored concrete binder (2)
Height, on blotter (3) mark oil-gas pipeline (5) position；
5) in the top capping reinforced concrete cover plate (4) of armored concrete binder (2).
4. the construction method of oil-gas pipeline protector as claimed in claim 3, it is characterised in that：It is described in ground (6)
Oil-gas pipeline (5) locally need to be exposed ground (6) during the position of middle determination oil-gas pipeline (5).
5. the construction method of oil-gas pipeline protector as claimed in claim 3, it is characterised in that：Described armored concrete
Top cast-in-place shaping of the binder (2) in cement mixing method (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481860.5A CN107191677A (en) | 2017-06-22 | 2017-06-22 | A kind of oil-gas pipeline protector and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710481860.5A CN107191677A (en) | 2017-06-22 | 2017-06-22 | A kind of oil-gas pipeline protector and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191677A true CN107191677A (en) | 2017-09-22 |
Family
ID=59879551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710481860.5A Pending CN107191677A (en) | 2017-06-22 | 2017-06-22 | A kind of oil-gas pipeline protector and its construction method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826230A (en) * | 2019-01-18 | 2019-05-31 | 南通市市政工程设计院有限责任公司 | A kind of town road pipeline reinforcement protection structure and its construction method |
| CN109888712A (en) * | 2019-03-14 | 2019-06-14 | 济南轨道交通集团有限公司 | The backfill protection structure and method of deep basal pit top high-voltage power pipeline |
| CN110296273A (en) * | 2019-05-09 | 2019-10-01 | 四川迪森沃克建筑装饰工程有限公司 | Water pipe Fast Installation structure for museum |
| CN110984217A (en) * | 2019-12-16 | 2020-04-10 | 上海市机械施工集团有限公司 | Protection method for underground pipeline chase in building construction |
| CN112081996A (en) * | 2020-08-26 | 2020-12-15 | 广东九万里建设集团有限公司 | Environment-friendly construction method for shallow-buried flexible pipeline |
| CN113089715A (en) * | 2021-03-16 | 2021-07-09 | 珠海市规划设计研究院 | Protection method for bypass pipeline |
| CN113789734A (en) * | 2021-09-16 | 2021-12-14 | 广州机施建设集团有限公司 | Oil pipeline group protection box culvert structure |
| CN114753231A (en) * | 2022-05-11 | 2022-07-15 | 宁波市政工程建设集团股份有限公司 | Frame beam lattice bridge structure for crossing underground pipeline and construction method thereof |
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| CN103032096A (en) * | 2012-12-13 | 2013-04-10 | 中铁四局集团第二工程有限公司 | Cold-proof construction method of tunnel central ditch of severe cold area |
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| CN109826230A (en) * | 2019-01-18 | 2019-05-31 | 南通市市政工程设计院有限责任公司 | A kind of town road pipeline reinforcement protection structure and its construction method |
| CN109826230B (en) * | 2019-01-18 | 2021-03-30 | 南通市市政工程设计院有限责任公司 | Municipal road pipeline reinforcement protection structure and construction method thereof |
| CN109888712A (en) * | 2019-03-14 | 2019-06-14 | 济南轨道交通集团有限公司 | The backfill protection structure and method of deep basal pit top high-voltage power pipeline |
| CN110296273A (en) * | 2019-05-09 | 2019-10-01 | 四川迪森沃克建筑装饰工程有限公司 | Water pipe Fast Installation structure for museum |
| CN110984217A (en) * | 2019-12-16 | 2020-04-10 | 上海市机械施工集团有限公司 | Protection method for underground pipeline chase in building construction |
| CN112081996A (en) * | 2020-08-26 | 2020-12-15 | 广东九万里建设集团有限公司 | Environment-friendly construction method for shallow-buried flexible pipeline |
| CN113089715A (en) * | 2021-03-16 | 2021-07-09 | 珠海市规划设计研究院 | Protection method for bypass pipeline |
| CN113789734A (en) * | 2021-09-16 | 2021-12-14 | 广州机施建设集团有限公司 | Oil pipeline group protection box culvert structure |
| CN114753231A (en) * | 2022-05-11 | 2022-07-15 | 宁波市政工程建设集团股份有限公司 | Frame beam lattice bridge structure for crossing underground pipeline and construction method thereof |
| CN114753231B (en) * | 2022-05-11 | 2024-01-30 | 宁波市政工程建设集团股份有限公司 | Frame beam lattice bridge structure crossing underground pipeline and construction method thereof |
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