CN208816844U - A kind of underground water seal cave depot Shaft bank pipe-supporting device - Google Patents
A kind of underground water seal cave depot Shaft bank pipe-supporting device Download PDFInfo
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- CN208816844U CN208816844U CN201821516952.9U CN201821516952U CN208816844U CN 208816844 U CN208816844 U CN 208816844U CN 201821516952 U CN201821516952 U CN 201821516952U CN 208816844 U CN208816844 U CN 208816844U
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- shaft
- pipeline
- water seal
- underground water
- bracing members
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Abstract
The utility model relates to a kind of underground water seal cave depot Shaft bank pipe-supporting devices, it include: girder steel support frame, its two supports is on shaft wall, bracing members circle, it is wrapped in tube circumference, and is placed on the girder steel support frame, bracing members block, it is located on the pipeline outer wall, and muti-piece bracing members block is welded in the pipe circumference direction.It is stuck on bracing members circle using the supporting block on pipeline, pipe load is passed to the girder steel support frame of lower section by bracing members circle, load is transmitted to shaft wall by girder steel support frame, pipeline is temporarily fixed on well head girder steel support frame to realize, the Pipe installing in realization small space, ultra-deep shaft, pipeline is welded on Shaft bank progress, it avoids and carries out weld job in vertical shaft, has good construction exploitativeness, construction cost is low, ensure that pipeline welding quality.
Description
Technical field
The utility model relates to a kind of underground water seal cave depot Shaft bank pipe-supporting devices.
Background technique
Underground water seal cave depot is buried in underground, is connection underground oil storage cavern and ground storage and transportation pipe network into and out of oily vertical shaft
Uniquely coupled channel, pipeline need small space (3~6m of diameter), ultra-deep (about 100m deep) into and out of carrying out in oily vertical shaft
Installation.Pipe installing needs to undergo the multiple working procedures such as pipeline welding, non-destructive testing, corrosion-resistanting interpolating port, if using traditional vertical shaft
Pipe installing mode, pipeline will be into and out of welding in oily vertical shaft, and section needed for vertical shaft is larger, and construction belongs to and has in vertical shaft
Job space is limited, construction environment is poor, and security risk is big, long construction period, and welding quality is not easy to control.Therefore, in vertical shaft
It carries out pipeline welding and belongs to confined space operation, security risk is larger.Comparing reasonable scheme is that pipeline is incited somebody to action in ground group postwelding
Lifting pipeline enters well.How pipeline is temporarily fixed on well head, subsequent pipeline further hangs pipeline after the completion of well head welds
It is packed into well, becomes the technical problem of urgent need to resolve.
Utility model content
Aiming at the shortcomings existing in the above problems, the utility model provides a kind of underground water seal cave depot Shaft bank pipe
Pipeline is temporarily fixed on Shaft bank by road supporting arrangement, is realized and is carried out pipeline welding, repaired mouth in well head, is avoided perpendicular
Pipeline welding is carried out in well, lifting is convenient, detachably, ensure that the smooth implementation of small space, ultra-deep shaft Pipe installing.
To achieve the above object, the utility model provides a kind of underground water seal cave depot Shaft bank pipe-supporting device, packet
It includes:
Girder steel support frame, two supports are on shaft wall；
Bracing members circle is wrapped in tube circumference, and is placed on the girder steel support frame；
Bracing members block is located on the pipeline outer wall, and muti-piece bracing members block is welded in the pipe circumference direction.
It is further improved as the utility model, girder steel support frame is by H profile steel welding group at the H profile steel two supports
On the shaft wall.
It is further improved as the utility model, offers the branch being coupled with the H profile steel on the shaft wall
Support slot.
It is further improved as the utility model, steel plate is set between the H profile steel bottom and the support slot.
It is further improved as the utility model, the bracing members circle is made of two symmetrical semi arches, the semicircle
The end of arc offers hole for hoist, and two semi arches are bolted by connection.
It is further improved as the utility model, the connection bolt is M42 bolt.
It is further improved as the utility model, polyfluortetraethylene plate is arranged in the bracing members circle inner wall.
It is further improved as the utility model, the bracing members circle processes composition using the steel plate of 50mm thickness.
It is further improved as the utility model, one block of steel is respectively welded at perimeter quartile on the pipe circumference direction
Supporting block.
It is further improved as the utility model, the size of the bracing members block is 100mm × 150mm × 50mm.
The utility model has the following beneficial effects:
It is stuck on bracing members circle using the supporting block on pipeline, pipe load is passed to the girder steel branch of lower section by bracing members circle
Load is transmitted to shaft wall by support, girder steel support frame, and pipeline is temporarily fixed on well head girder steel support frame to realize,
Pipe installing in realization small space, ultra-deep shaft, pipeline are welded on Shaft bank progress, avoid and welded in vertical shaft
Operation is connect, has good construction exploitativeness, construction cost is low, ensure that pipeline welding quality.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of underground water seal cave depot Shaft bank pipe-supporting device of the utility model；
Fig. 2 is the top view of the multiple well head pipe-supporting devices of arrangement in underground water seal cave depot vertical shaft；
Fig. 3 is the schematic diagram of girder steel support frame；
Fig. 4 is the main view of bracing members block；
Fig. 5 is the top view of bracing members block；
Fig. 6 is the top view of bracing members circle；
Fig. 7 is the main view of bracing members circle.
In figure:
1, pipeline；2, bracing members block；3, bracing members circle；4, hole for hoist；5, bolt is connected；6, girder steel support frame；7, vertical shaft
The borehole wall；8, steel plate；9, polyfluortetraethylene plate；.
Specific embodiment
As shown in Figure 1, a kind of underground water seal cave depot Shaft bank pipe-supporting device of the utility model embodiment, packet
It includes: girder steel support frame 6, bracing members circle 3 and bracing members block 2.Since vertical shaft is equipped with more root canal roads, the utility model well head pipeline
Supporting arrangement is suitable for more root canal roads in vertical shaft, after installation as shown in Figure 2.
As shown in figure 3, girder steel support frame 6 is arranged in well head first, 6 two supports of girder steel support frame are on shaft wall 7.
Preferably, girder steel support frame 6 is by H profile steel welding group at H profile steel two supports are on shaft wall 7.H profile steel type selecting according to across
Degree, pipe load, which calculate, to be determined.For the fixation for realizing H profile steel, 7 corresponding position of shaft wall, which offers to cooperate with H profile steel, pacifies
The support slot of dress after the completion of girder steel support frame 6 is constructed, will support groove location to tamp using concrete.For the benefit of load is spread, and is increased
Add support performance, steel plate 8 is set between H profile steel bottom and support slot.
As shown in fig. 6-7, bracing members circle 3 is wrapped in 1 periphery of pipeline, and is placed on girder steel support frame 6.According to quasi- bearing
1 outer diameter of pipeline, determine 3 internal diameter of bracing members circle.Preferably, bracing members circle processes composition using the steel plate of 50mm thickness.Bracing members
Circle 3 is made of two symmetrical semi arches, and two semi arches are connected by connection bolt 5, it is preferred to use M42 is bolted.Often
The end of a semi arch offers the hole for hoist 4 of a diameter 78mm, convenient for the lifting of bracing members circle 3.Outside for protective conduit 1
Erosion resistant coating is not damaged, and pastes the polyfluortetraethylene plate 9 of 10mm thickness in 3 inner surface of bracing members circle, while can also play steel construction
Being electrically insulated between component and pipeline.
As illustrated in figures 4-5, bracing members block 2 is located on 1 outer wall of pipeline, and 1 circumferencial direction of pipeline welds muti-piece bracing members block 2,
Preferably, one piece of bracing members block 2 is respectively welded at perimeter quartile.The size of bracing members block 2 is 100mm × 150mm × 50mm,
It meets power transmission requirement with a thickness of 50mm, fusion length and thickness.Distance of the bracing members block 2 apart from 1 butt weld of pipeline be not small
In 500mm.
In practical applications, according to the outer diameter tube and length of quasi- support, the size for determining bracing members block, bracing members are calculated
The specification of circle, it is ensured that the pipe load (including self weight of pipeline, pressure testing water) for needing to support in work progress can be undertaken.
When specifically used, according to the pipe arrangement in vertical shaft, girder steel support frame is set in Shaft bank, according to outside pipeline
Diameter wraps up a bracing members circle in tube circumference, and bracing members circle is placed on well head girder steel support frame.In pipeline perimeter quartile
One piece of bracing members block is respectively welded in place, and the lifting pipeline of group postwelding is entered well using crane after the completion of ground group is welded by pipeline, benefit
It is stuck on bracing members circle with the bracing members block on pipeline, pipe load is passed to the girder steel support frame of lower section, steel by bracing members circle
Load is transmitted to shaft wall by beam support frame, and pipeline is temporarily fixed on well head girder steel support frame to realize.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of underground water seal cave depot Shaft bank pipe-supporting device characterized by comprising
Girder steel support frame (6), two supports are on shaft wall (7)；
Bracing members circle (3) is wrapped in pipeline (1) periphery, and is placed on the girder steel support frame (6)；
Bracing members block (2) is located on the pipeline (1) outer wall, and pipeline (1) circumferencial direction welds muti-piece bracing members block
(2)。
2. underground water seal cave depot Shaft bank pipe-supporting device according to claim 1, which is characterized in that girder steel support
Frame (6) is by H profile steel welding group at the H profile steel two supports are on the shaft wall (7).
3. underground water seal cave depot Shaft bank pipe-supporting device according to claim 2, which is characterized in that the vertical shaft
The borehole wall offers the support slot being coupled with the H profile steel on (7).
4. underground water seal cave depot Shaft bank pipe-supporting device according to claim 3, which is characterized in that the H-type
Steel plate (8) are set between steel bottom and the support slot.
5. underground water seal cave depot Shaft bank pipe-supporting device according to claim 1, which is characterized in that the steel branch
Support ring (3) is made of two symmetrical semi arches, and the end of the semi arch offers hole for hoist (4), two semicircles
Arc passes through connection bolt (5) connection.
6. underground water seal cave depot Shaft bank pipe-supporting device according to claim 5, which is characterized in that the connection
Bolt (5) is M42 bolt.
7. underground water seal cave depot Shaft bank pipe-supporting device according to claim 1, which is characterized in that the steel branch
Polyfluortetraethylene plate (9) are arranged in support ring (3) inner wall.
8. underground water seal cave depot Shaft bank pipe-supporting device according to claim 1, which is characterized in that the steel branch
Support ring processes composition using the steel plate of 50mm thickness.
9. underground water seal cave depot Shaft bank pipe-supporting device according to claim 1, which is characterized in that the pipeline
(1) one piece of bracing members block (2) is respectively welded on circumferencial direction at perimeter quartile.
10. underground water seal cave depot Shaft bank pipe-supporting device according to claim 1, which is characterized in that the steel
The size of supporting block (2) is 100mm × 150mm × 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516952.9U CN208816844U (en) | 2018-09-17 | 2018-09-17 | A kind of underground water seal cave depot Shaft bank pipe-supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821516952.9U CN208816844U (en) | 2018-09-17 | 2018-09-17 | A kind of underground water seal cave depot Shaft bank pipe-supporting device |
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| Publication Number | Publication Date |
|---|---|
| CN208816844U true CN208816844U (en) | 2019-05-03 |
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ID=66277318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821516952.9U Active CN208816844U (en) | 2018-09-17 | 2018-09-17 | A kind of underground water seal cave depot Shaft bank pipe-supporting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952985A (en) * | 2019-11-28 | 2020-04-03 | 苏州中车建设工程有限公司 | Sliding type vertical shaft annular steel support assembly and construction method |
| CN111360461A (en) * | 2019-09-16 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Shaft duct piece hoisting equipment and control method thereof |
| CN114955858A (en) * | 2022-04-06 | 2022-08-30 | 中国原子能科学研究院 | Method and apparatus for downhole installation of tubing |
-
2018
- 2018-09-17 CN CN201821516952.9U patent/CN208816844U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360461A (en) * | 2019-09-16 | 2020-07-03 | 中国铁建重工集团股份有限公司 | Shaft duct piece hoisting equipment and control method thereof |
| CN110952985A (en) * | 2019-11-28 | 2020-04-03 | 苏州中车建设工程有限公司 | Sliding type vertical shaft annular steel support assembly and construction method |
| CN110952985B (en) * | 2019-11-28 | 2021-10-26 | 苏州中车建设工程有限公司 | Sliding type vertical shaft annular steel support assembly and construction method |
| CN114955858A (en) * | 2022-04-06 | 2022-08-30 | 中国原子能科学研究院 | Method and apparatus for downhole installation of tubing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100120 Xicheng District six paw Kang in Beijing City Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100120 Xicheng District six paw Kang in Beijing City Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: China National Petroleum Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: 100120 Xicheng District six paw Kang in Beijing City Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100120 Xicheng District six paw Kang in Beijing City Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: CHINA NATIONAL PETROLEUM Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |