CN205381544U - Marine steel -pipe pile transportation by driving sealing plug - Google Patents
Marine steel -pipe pile transportation by driving sealing plug Download PDFInfo
- Publication number
- CN205381544U CN205381544U CN201620082957.XU CN201620082957U CN205381544U CN 205381544 U CN205381544 U CN 205381544U CN 201620082957 U CN201620082957 U CN 201620082957U CN 205381544 U CN205381544 U CN 205381544U
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- steel
- pipe pile
- sealing plug
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- transportation
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Abstract
The utility model relates to a marine transportation by driving of the steel -pipe pile of marine heavy construction provides a marine steel -pipe pile transportation by driving sealing plug, include rubber circle, steel calotte, be used for to fix the steel bay that rubber enclosed, the steel calotte links firmly with the steel bay, is equipped with on the steel bay to be used for to gas filled inflation inlet in the rubber circle, the spacing barb of equipartition on the steel bay circumference. The utility model discloses the sealing plug adopts inflatable seal, changes traditional sealed mode of pneumatic cylinder extrusion vulcanie realization, has avoided the problem of using the oily close reliability of hydraulic pressure jar self device, and newfashioned sealing plug has better durable degree and security simultaneously, and it is more convenient just to dismantle.
Description
Technical field
This utility model relates to the marine transportation by driving of the steel-pipe pile of marine heavy construction, is specifically related to a kind of offshore steel pile tube transportation by driving sealing-plug, and the head and the tail for steel-pipe pile seal.
Background technology
Along with marine resources are constantly develop and useedd by the mankind, increasing requirement of engineering is at sea implemented, and sea heavy construction relies on large-scale steel construction mostly, steel-pipe pile is the marine highly important ingredient of large-scale steel structure, current steel-pipe pile general diameter reaches 4-10m, length range 30-80m, its huge volume and quality cause transporting process difficult, use special transport boats and ships efficiency very low, and cost is by sufficiently expensive, bring huge challenge to the security of shipping in transportation simultaneously.Therefore, occur in that a kind of steel-pipe pile transportation by driving mode, steel-pipe pile two ends are sealed, utilize natural buoyancy floating across the sea, then hauled to job location by towboat, it is possible to increase and transport efficiency and save cost of transportation, but, the watertightness of steel-pipe pile transportation by driving device is required significantly high by this mode.
Summary of the invention
In order to overcome the deficiency in above-mentioned background technology, this utility model provides a kind of offshore steel pile tube transportation by driving sealing-plug, its simple in construction, conveniently loads and unloads and has stronger sealing property.
For realizing above-mentioned technical purpose, the scheme that this utility model provides is: a kind of offshore steel pile tube transportation by driving sealing-plug, including rubber ring, steel dome, for fixing the steel tank of rubber ring, described steel dome is connected with steel tank, steel tank is provided with for the inflation inlet of inflation, uniform spacing barb on steel tank circumference in rubber ring.
In technique scheme, described inflation inlet is provided with tire gauge.
In technique scheme, described steel tank is strengthened cylinder by outer ring support arm and the center being positioned at steel tank circle centre position and is connected, and center is strengthened cylinder and is provided with the center deep bracket being connected with steel dome.
In technique scheme, described center is strengthened cylinder and is provided with center hanger, and described steel tank, outer ring support arm are provided with auxiliary hanger.
This utility model sealing-plug adopts inflatable seal, change the mode that traditional hydraulic cylinder extruding vulcanie realizes sealing, avoid the problem using the hydraulic cylinder own device close reliability of oil, simultaneously new-type sealing-plug has better durability degree and safety, and dismantle convenient, in use, it is inflated to sealing-plug, when reaching certain air pressure, reach seal degree and stop inflation, and utilize pressure test device, keep inner gas pressure can keep the sealing of steel-pipe pile under different sea situations always, and there is cushioning effect when being subject to seaway load, than vulcanie more resistant against impact, steel-pipe pile is played a protective role, safety is better.When steel-pipe pile is transported to job location, only sealing-plug need to be exhausted process, it is possible to being released by sealing-plug, therefore the unloading process of sealing-plug is fairly simple, improves efficiency of construction.It addition, the shock-absorbing capacity of aerating device is excellent, the service life cycle of sealing-plug also will be greatly improved.
Accompanying drawing explanation
Fig. 1 is use state diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the side view with rubber ring of the present utility model.
Fig. 4 is the side view without rubber ring of the present utility model.
Fig. 5 is sealing effectiveness figure of the present utility model.
Wherein, 1. steel-pipe pile, 2. sealing-plug, 3. center are strengthened cylinder, 4. center deep bracket, 5. center hanger, 6. outer ring support arm, are 7. assisted hanger, 8. tire pressure to take into account inflation inlet, 9. spacing barb, 10. rubber ring, 11. steel domes, 12. steel tanks, 13. steel-pipe pile sections；14. steel tank section；15. shape before rubber ring inflation；16. shape after rubber ring inflation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 2,3, 4, present embodiments provide a kind of offshore steel pile tube transportation by driving sealing-plug, including rubber ring 10, steel dome 11, for fixing the steel tank 12 of rubber ring, described steel dome 11 is connected with steel tank 12, steel tank 12 is provided with for the inflation inlet of inflation in rubber ring 10, described inflation inlet is provided with tire gauge, uniform spacing barb 9 on steel tank 12 circumference.Described steel tank 12 is strengthened cylinder 3 by outer ring support arm 6 and the center being positioned at steel tank 12 circle centre position and is connected, and center is strengthened cylinder 3 and is provided with the center deep bracket 4 being connected with steel dome 11.
Described center is strengthened cylinder 3 and is provided with center hanger 5, and described steel tank 12, outer ring support arm 6 are provided with auxiliary hanger 7.
Wherein cylinder 3 is strengthened at center, center deep bracket 4, outer ring support arm 6 are the reinforcement structure of sealing-plug 2, and auxiliary hanger 7 may be used for other auxiliary device of colligation, and steel dome 11 is the watertight region without perforate.
As shown in Figure 1,5, when installing on the bank, it is connected with other lifting machines by center hanger 5 and auxiliary hanger 7, sealing-plug 2 is hung head end or the tail end of steel-pipe pile 1, for benchmark, sealing-plug 2 is carried out righting with spacing barb 9, then from inflation inlet, rubber ring 10 being inflated, steel-pipe pile tube wall is produced pressure by the rubber ring after inflation, and the big I of pressure is monitored by tire gauge.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvement or deformation, these improve or deformation also should be regarded as protection domain of the present utility model.
Claims (4)
1. an offshore steel pile tube transportation by driving sealing-plug, it is characterized in that: include rubber ring, steel dome, for fixing the steel tank of rubber ring, described steel dome is connected with steel tank, and steel tank is provided with for the inflation inlet of inflation, uniform spacing barb on steel tank circumference in rubber ring.
2. offshore steel pile tube transportation by driving sealing-plug according to claim 1, it is characterised in that: described inflation inlet is provided with tire gauge.
3. offshore steel pile tube transportation by driving sealing-plug according to claim 1, it is characterised in that: described steel tank is strengthened cylinder by outer ring support arm and the center being positioned at steel tank circle centre position and is connected, and center is strengthened cylinder and is provided with the center deep bracket being connected with steel dome.
4. offshore steel pile tube transportation by driving sealing-plug according to claim 3, it is characterised in that: described center is strengthened cylinder and is provided with center hanger, and described steel tank, outer ring support arm are provided with auxiliary hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082957.XU CN205381544U (en) | 2016-01-28 | 2016-01-28 | Marine steel -pipe pile transportation by driving sealing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082957.XU CN205381544U (en) | 2016-01-28 | 2016-01-28 | Marine steel -pipe pile transportation by driving sealing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381544U true CN205381544U (en) | 2016-07-13 |
Family
ID=56349023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620082957.XU Expired - Fee Related CN205381544U (en) | 2016-01-28 | 2016-01-28 | Marine steel -pipe pile transportation by driving sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381544U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999975A (en) * | 2018-07-20 | 2018-12-14 | 大连理工大学 | A kind of sealing stake plug device for the floating transport of offshore wind turbine piling bar |
| CN109322307A (en) * | 2018-11-19 | 2019-02-12 | 中国冶集团有限公司 | A kind of hollow pile crown plugging device and its construction method used |
| CN110195432A (en) * | 2019-06-19 | 2019-09-03 | 中交三航（上海）新能源工程有限公司 | A kind of stake top plugging device for marine single pile transportation by driving |
| CN110195433A (en) * | 2019-06-19 | 2019-09-03 | 中交三航（上海）新能源工程有限公司 | A kind of pile top plugging device for marine single pile transportation by driving |
| CN111101515A (en) * | 2019-12-31 | 2020-05-05 | 中交三航（上海）新能源工程有限公司 | Large-diameter single-pile floating transportation construction method |
-
2016
- 2016-01-28 CN CN201620082957.XU patent/CN205381544U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999975A (en) * | 2018-07-20 | 2018-12-14 | 大连理工大学 | A kind of sealing stake plug device for the floating transport of offshore wind turbine piling bar |
| CN108999975B (en) * | 2018-07-20 | 2020-03-03 | 大连理工大学 | Sealing pile plug device for floating transportation of offshore fan steel piles |
| CN109322307A (en) * | 2018-11-19 | 2019-02-12 | 中国冶集团有限公司 | A kind of hollow pile crown plugging device and its construction method used |
| CN110195432A (en) * | 2019-06-19 | 2019-09-03 | 中交三航（上海）新能源工程有限公司 | A kind of stake top plugging device for marine single pile transportation by driving |
| CN110195433A (en) * | 2019-06-19 | 2019-09-03 | 中交三航（上海）新能源工程有限公司 | A kind of pile top plugging device for marine single pile transportation by driving |
| CN110195432B (en) * | 2019-06-19 | 2024-02-06 | 中交三航（上海）新能源工程有限公司 | Pile top plugging device for offshore single pile floating transportation |
| CN110195433B (en) * | 2019-06-19 | 2024-06-25 | 中交三航（上海）新能源工程有限公司 | Pile tip plugging device for offshore single pile floating transportation |
| CN111101515A (en) * | 2019-12-31 | 2020-05-05 | 中交三航（上海）新能源工程有限公司 | Large-diameter single-pile floating transportation construction method |
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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: 20160713 Termination date: 20170128 |