CN206706721U - A kind of shore protection steel cylinder structure that can be separated up and down - Google Patents
A kind of shore protection steel cylinder structure that can be separated up and down Download PDFInfo
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- CN206706721U CN206706721U CN201720399776.4U CN201720399776U CN206706721U CN 206706721 U CN206706721 U CN 206706721U CN 201720399776 U CN201720399776 U CN 201720399776U CN 206706721 U CN206706721 U CN 206706721U
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- steel cylinder
- hypomere
- epimere
- fixing device
- fixed
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Abstract
The utility model is a kind of shore protection steel cylinder structure that can be separated up and down, including epimere steel cylinder, hypomere steel cylinder and some middle portion connecting structures, epimere steel cylinder and hypomere the steel cylinder coaxially stacks vertically, the bottom surface of the epimere steel cylinder contacts with the top surface of hypomere steel cylinder, the middle portion connecting structure is around epimere steel cylinder axis circumference uniform distribution, middle portion connecting structure includes epimere fixing device, hypomere fixing device and intermediate junction device, the epimere fixing device is fixedly connected with epimere steel cylinder lower end, the hypomere fixing device is fixedly connected with hypomere steel cylinder upper end, the intermediate junction device is detachably connected with epimere fixing device and hypomere fixing device respectively；Portion connecting structure is detachably connected into an entirety by two sections of steel cylinders during the utility model uses, in steel cylinder teardown phase, diver can quickly be removed by light instruments such as spanners, avoid or reduce imderwater cutting operation, operation intensity is reduced, improves operating efficiency.
Description
Technical field
Shore protection steel cylinder structure technical field is the utility model is related to, more particularly to a kind of shore protection steel circle that can be separated up and down
Barrel structure.
Background technology
Recently as the development of offshore artificial island engineering project, steel cylinder often as the shore protection temporary structure of man-made island,
To need to remove steel cylinder after building up with means of transportation UNICOM, man-made islands such as tunnels.Current steel cylinder is designed to an entirety,
It is difficult that entirety is extracted after whole steel cylinder inserts the soil body, steel cylinder method for dismounting slips into steel cylinder for diver and had a common boundary with mud face
Place, is cut into two sections, then hung out epimere steel cylinder by hoisting machinery using imderwater cutting method by steel cylinder.Because steel is justified
Cylinder barrel is thicker, and diver's imderwater cutting task difficulty is big；Steel drum diameter simultaneously is larger, and diver needs repeatedly diving, flower
The expense plenty of time completes cutting operation, and the steel drum after cutting is irregular, it is impossible to reuses, waste of materials.So
The working strength of this operating type is big, the activity duration is long, low construction efficiency, security are poor, waste of resource.
The content of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of shore protection steel cylinder knot that can be separated up and down
Structure.
The utility model to achieve the above object, using following technical scheme：A kind of shore protection steel cylinder that can be separated up and down
Structure, including epimere steel cylinder, hypomere steel cylinder and some middle portion connecting structures, epimere steel cylinder and hypomere the steel cylinder erect
Directly coaxially stack, the bottom surface of the epimere steel cylinder contacts with the top surface of hypomere steel cylinder, and the middle portion connecting structure is around epimere
Steel cylinder axis circumference uniform distribution, middle portion connecting structure include epimere fixing device, hypomere fixing device and intermediate junction device, institute
State epimere fixing device to be fixedly connected with epimere steel cylinder lower end, the hypomere fixing device is fixed with hypomere steel cylinder upper end to be connected
Connect, the intermediate junction device is detachably connected with epimere fixing device and hypomere fixing device respectively.
Some position limiting structures are additionally provided with the hypomere steel cylinder, the position limiting structure is equal around epimere steel cylinder axis circumference
Cloth, the position limiting structure include inner side limiting-position plate and outside limiting plate, and the inner side limiting-position plate welds with hypomere steel cylinder inner wall,
The outside limiting plate welds with hypomere steel cylinder outer wall, the top of the inner side limiting-position plate and outside limiting plate and hypomere steel cylinder
Face forms stopper slot, and the epimere steel cylinder is inserted in stopper slot.
The spacing slot cross-section is in inverted trapezoidal.
The epimere fixing device includes two bracket structures for being fixed on epimere steel cylinder inner wall lower end, two oxen
Leg structure floor level is fixed with fixed plate, and the fixed plate both ends are connected with bracket structure, is provided among the fixed plate
Vertical through hole.
The hypomere fixing device includes two bracket structures for being fixed on hypomere steel cylinder inner wall upper end, two oxen
Leg structure top surface level is fixed with fixed plate, and the fixed plate both ends are connected with bracket structure, is provided among the fixed plate
Vertical through hole.
The intermediate junction device sets threaded vertical reinforcing bar and two nuts, the reinforcing bar both ends difference including both ends
Being screwed after through the vertical through hole in upper and lower two fixed plates with nut, the reinforcing bar is in extended state after being screwed with nut,
With pretightning force.
The beneficial effects of the utility model are：The utility model use in portion connecting structure by two sections of steel cylinders removably
An entirety is connected into, meets the intensity requirement of making, lifting and the transport of steel cylinder, nut is tightened, reinforcing bar is in stretching shape
After state, prestressing force is produced, makes to be connected firmly, position limiting structure makes two sections of steel cylinders accurate and is firmly attached, and stopper slot is terraced in falling
Shape, epimere steel cylinder can be made more to be smoothly inserted into stopper slot, in steel cylinder teardown phase, diver can pass through the simple work such as spanner
Tool is quick to be removed, and is avoided or is reduced imderwater cutting operation, reduce operation intensity, saves the activity duration, improves work effect
Rate, the steel cylinder integrality after dismounting is good, reusable, saves material, remarkable in economical benefits.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is middle portion connecting structure front view of the present utility model；
Fig. 3 is Fig. 2 A-A sectional views；
In figure：1- epimere steel cylinders；Portion connecting structure in 2-；3- position limiting structures；4- hypomere steel cylinders；It is spacing on the outside of 5-
Plate；6- inner side limiting-position plates；7- bracket structures；8- fixed plates；9- reinforcing bars；10- nuts；11- hypomere fixing devices；Connect among 12-
Connection device；13- epimere fixing devices；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in FIG. 1 to 3, a kind of shore protection steel cylinder structure that can be separated up and down, including epimere steel cylinder 1, hypomere steel
Cylinder 4 and some middle portion connecting structures 2, the epimere steel cylinder 1 and hypomere steel cylinder 4 coaxially stack vertically, the epimere steel
The bottom surface of cylinder 1 contacts with the top surface of hypomere steel cylinder 4, and the middle portion connecting structure 2 is equal around epimere steel 1 circumference of cylinder
Cloth, middle portion connecting structure 2 include epimere fixing device 13, hypomere fixing device 11 and intermediate junction device 12, and the epimere is consolidated
Determine device 13 to be fixedly connected with the lower end of epimere steel cylinder 1, the hypomere fixing device 11 is fixed with the upper end of hypomere steel cylinder 4 to be connected
Connect, the intermediate junction device 12 is detachably connected with epimere fixing device 13 and hypomere fixing device 11 respectively.
Some position limiting structures 3 are additionally provided with the hypomere steel cylinder 4, the position limiting structure 3 is justified around the axis of epimere steel cylinder 1
Zhou Junbu, the position limiting structure 3 include inner side limiting-position plate 6 and outside limiting plate 5, the inner side limiting-position plate 6 and hypomere steel cylinder 4
Inwall welds, and the outside limiting plate 5 and the outer wall of hypomere steel cylinder 4 weld, the inner side limiting-position plate 6 and outside limiting plate 5 with
The top surface of hypomere steel cylinder 4 forms stopper slot, and the epimere steel cylinder 1 is inserted in stopper slot.
The spacing slot cross-section is in inverted trapezoidal.
The epimere fixing device 13 includes two bracket structures 7 for being fixed on the inwall lower end of epimere steel cylinder 1, two institutes
State the bottom surface level of bracket structure 7 and be fixed with fixed plate 8, the both ends of fixed plate 8 are connected with bracket structure 7, the fixed plate 8
Centre is provided with vertical through hole.
The hypomere fixing device 11 includes two bracket structures 7 for being fixed on the inwall upper end of hypomere steel cylinder 4, two institutes
State the top surface level of bracket structure 7 and be fixed with fixed plate 8, the both ends of fixed plate 8 are connected with bracket structure 7, the fixed plate 8
Centre is provided with vertical through hole.
The intermediate junction device 12 sets threaded vertical reinforcing bar 9 and two nuts 10,9 liang of the reinforcing bar including both ends
Screwed after holding the vertical through hole being each passed through in upper and lower two fixed plates 8 with nut 10, the reinforcing bar 9 is located after being screwed with nut 10
In extended state, with pretightning force.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (6)
1. a kind of shore protection steel cylinder structure that can be separated up and down, it is characterised in that including epimere steel cylinder (1), hypomere steel cylinder
(4) coaxially stacked vertically with some middle portion connecting structures (2), the epimere steel cylinder (1) and hypomere steel cylinder (4), it is described on
The bottom surface of section steel cylinder (1) contacts with the top surface of hypomere steel cylinder (4), and the middle portion connecting structure (2) is around epimere steel cylinder (1)
Circumference is uniform, and middle portion connecting structure (2) includes epimere fixing device (13), hypomere fixing device (11) and middle connection dress
Put (12), the epimere fixing device (13) is fixedly connected with epimere steel cylinder (1) lower end, the hypomere fixing device (11) with
Hypomere steel cylinder (4) upper end is fixedly connected, and the intermediate junction device (12) is consolidated with epimere fixing device (13) and hypomere respectively
It is detachably connected to determine device (11).
2. the shore protection steel cylinder structure according to claim 1 that can be separated up and down, it is characterised in that the hypomere steel cylinder
(4) some position limiting structures (3) are additionally provided with, the position limiting structure (3) is uniform around epimere steel cylinder (1) circumference, the limit
Bit architecture (3) includes inner side limiting-position plate (6) and outside limiting plate (5), and the inner side limiting-position plate (6) is interior with hypomere steel cylinder (4)
Wall is welded, and the outside limiting plate (5) is welded with hypomere steel cylinder (4) outer wall, the inner side limiting-position plate (6) and outside limiting plate
(5) stopper slot is formed with the top surface of hypomere steel cylinder (4), the epimere steel cylinder (1) is inserted in stopper slot.
3. the shore protection steel cylinder structure according to claim 2 that can be separated up and down, it is characterised in that the spacing slot cross-section
In inverted trapezoidal.
4. according to the shore protection steel cylinder structure according to any one of claims 1 to 3 that can be separated up and down, it is characterised in that institute
Stating epimere fixing device (13) includes two bracket structures (7) for being fixed on epimere steel cylinder (1) inwall lower end, two oxen
Leg structure (7) bottom surface level is fixed with fixed plate (8), and fixed plate (8) both ends are connected with bracket structure (7), described solid
Vertical through hole is provided among fixed board (8).
5. the shore protection steel cylinder structure according to claim 4 that can be separated up and down, it is characterised in that the hypomere fixes dress
Putting (11) includes two bracket structures (7) for being fixed on hypomere steel cylinder (4) inwall upper end, two bracket structure (7) tops
Face level is fixed with fixed plate (8), and fixed plate (8) both ends are connected with bracket structure (7), among the fixed plate (8)
Provided with vertical through hole.
6. the shore protection steel cylinder structure according to claim 5 that can be separated up and down, it is characterised in that connection dress among described
Put (12) and set threaded vertical reinforcing bar (9) and two nuts (10) including both ends, reinforcing bar (9) both ends are each passed through up and down
Screwed after vertical through hole on two fixed plates (8) with nut (10), the reinforcing bar (9) is in stretching after being screwed with nut (10)
State, with pretightning force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399776.4U CN206706721U (en) | 2017-04-17 | 2017-04-17 | A kind of shore protection steel cylinder structure that can be separated up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399776.4U CN206706721U (en) | 2017-04-17 | 2017-04-17 | A kind of shore protection steel cylinder structure that can be separated up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706721U true CN206706721U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399776.4U Active CN206706721U (en) | 2017-04-17 | 2017-04-17 | A kind of shore protection steel cylinder structure that can be separated up and down |
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| Country | Link |
|---|---|
| CN (1) | CN206706721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022991A (en) * | 2017-04-17 | 2017-08-08 | 中交第航务工程局有限公司 | A kind of shore protection steel cylinder structure that can be separated up and down |
-
2017
- 2017-04-17 CN CN201720399776.4U patent/CN206706721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022991A (en) * | 2017-04-17 | 2017-08-08 | 中交第航务工程局有限公司 | A kind of shore protection steel cylinder structure that can be separated up and down |
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