CN208616165U - Pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism - Google Patents
Pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism Download PDFInfo
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- CN208616165U CN208616165U CN201821107396.XU CN201821107396U CN208616165U CN 208616165 U CN208616165 U CN 208616165U CN 201821107396 U CN201821107396 U CN 201821107396U CN 208616165 U CN208616165 U CN 208616165U
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- guide post
- floating platform
- guide
- positioning mechanism
- automatic positioning
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Abstract
The utility model discloses a kind of pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism, it is characterized by: the system includes floating platform (1), at least three guide sleeves (3) are provided on floating platform (1), guide post (4) are connected in each guide sleeve (3), the bottom of the guide post (4) is provided with pedestal (5), two layers of roll wheel assembly is provided on the inside of guide sleeve (3), every layer of roll wheel assembly is all made of multiple idler wheels (6) equally distributed in a circumferential direction, end of idler wheel (6) setting in horizontal guide post (7), horizontal guide post (7) is then movably connected on the side wall of guide sleeve (3), and it is also socketed with spring (8) outside in horizontal guide post (7).
Description
Technical field
The utility model relates to offshore work platform field, especially a kind of pitching pile formula partly latent with automatic positioning mechanism
Floating platform guide post system.
Background technique
Floating body (including all floating bodies such as ocean platform, artificial floating island, submarine) in ocean will be related to orientation problem.
For floating platform, it should guarantee floating platform in the longitudinal direction and have that freedom degree (can be with floating downward in flood tide and ebb tide
It is dynamic), its entirety is anchored on to the somewhere of ocean again.It thus needs to contact with seabed sea bed for floating platform configuration
Guide post, and floating platform then passes through guide sleeve and is flexibly connected with guide post.
Pitching pile formula floating platform and guide pillar structure partly latent traditional at present, temporary connection plate is all made of when building and being lauched
Guide sleeve and guide post are welded together, towage is lauched also in this state, arrives destination berth, prescinds connecting plate, guide post pressurization carries
It is underwater heavy, it stands on sea bed.The ballast water of guide post pumps when displacement, and guide post is that at this moment buoyancy is greater than gravity, guide post to hollow structure
It floats, then guide post is welded on guide sleeve with connecting plate, be displaced to destination and prescind connecting plate again, realign.
The problem that above structure is exposed during the work time is: at sea needing to cut, welding, the works such as repairing paint of polishing
Sequence, it is very complicated, and many equipment such as welding machine, oxygen cylinder, propane bottle, sander, paint spraying machine are needed, these equipment are inflammable and explosive
Risk is big.Secondly it because material lattice changes reduced performance after platform steel plate cutting welding only allows 2 times, the 3rd time, needs
Steel plate is changed, also brings great inconvenience to work.
Therefore a kind of method or apparatus for being able to solve the above problem is needed now.
Summary of the invention
The utility model is to propose that a kind of structure is simple to solve above-mentioned deficiency present in the prior art, and design is skilful
Wonderful, rationally distributed, movement is smooth, can save many equipment, and while working efficiency improves, substantially reduces offshore operations
Risk the and marine pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism.
The technical solution of the utility model is: a kind of pitching pile formula floating platform partly latent with automatic positioning mechanism is led
Column system, it is characterised in that: the system includes floating platform 1, at least three guide sleeves 3 is provided on floating platform 1, often
Guide post 4 is all connected in a guide sleeve 3, the bottom of the guide post 4 is provided with pedestal 5,
The inside of guide sleeve 3 is provided with two layers of roll wheel assembly, every layer of roll wheel assembly is all by multiple uniform in a circumferential direction
The idler wheel 6 of distribution forms, and the end of horizontal guide post 7 is arranged in the idler wheel 6, and horizontal guide post 7 is then movably connected in guide sleeve 3
On side wall, and it is also socketed with spring 8 outside horizontal guide post 7,
Multiple guide post supporting blocks 9 equally distributed in a circumferential direction are provided on the outer wall of the guide post 4, in guide sleeve 3
Top be then provided with it is multiple with the one-to-one guide post automatic positioning mechanism 10 of guide post supporting block 9,
The guide post automatic positioning mechanism 10 includes the bottom plate 11 directly connecting with the top end face of guide sleeve 3, on bottom plate 11
It is provided with slideway 12, take-up housing 13 is slidably connected on slideway 12, one end of take-up housing 13 is rotatably connected to by shaft 14 to be turned over
Plate 15, also rotational support has the worm screw 17 driven by crank 16 on bottom plate 11, the worm gear 18 and screw rod to match with worm screw 17
19 one end key connection, the screw rod 19 are threadedly coupled with the nut portion 20 being located on take-up housing 13.
Ballast tank is provided on the floating platform 1.
The utility model compared with the existing technology, has the advantages that
The pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism of the utility model embodiment, for biography
The floating platform of system existing variety of problems during the work time, designs a kind of special guide sleeve structure, is arranged thereon
On the one hand guide post automatic positioning mechanism can smoothly allow guide post to drop down onto seabed, on the other hand can also be located at guide post branch
Firm support is carried out to guide post supporting block when below bracer, by guide post automatic positioning mechanism, can fast, easily be realized
It the anchoring of entire floating platform and moves again, it is not only easy to operate compared with traditional structure, while can also save largely
Cost.And the manufacture craft of this guide post system is simple, and manufacturing cost is cheap, it can be said that it has a variety of advantages,
Particularly suitable for promoting and applying in the art, market prospects are very wide.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment.
Fig. 2 is the top view of the utility model embodiment.
Fig. 3 is the structural schematic diagram of wheel group assembly part in the utility model embodiment.
Specific embodiment
Below in conjunction with Detailed description of the invention specific embodiment of the present utility model.As shown in Figure 1, Figure 2, Figure 3 shows: one kind has
The pitching pile formula floating platform guide post system partly latent of automatic positioning mechanism, including floating platform 1, be provided on floating platform 1 to
To lack three guide sleeves 3, is connected with guide post 4 in each guide sleeve 3, the bottom of the guide post 4 is provided with pedestal 5,
The inside of guide sleeve 3 is provided with two layers of roll wheel assembly, every layer of roll wheel assembly is all by multiple uniform in a circumferential direction
The idler wheel 6 of distribution forms, and the end of horizontal guide post 7 is arranged in the idler wheel 6, and horizontal guide post 7 is then movably connected in guide sleeve 3
On side wall, and it is also socketed with spring 8 outside horizontal guide post 7,
Multiple guide post supporting blocks 9 equally distributed in a circumferential direction are provided on the outer wall of the guide post 4, in guide sleeve 3
Top be then provided with it is multiple with the one-to-one guide post automatic positioning mechanism 10 of guide post supporting block 9,
The guide post automatic positioning mechanism 10 includes the bottom plate 11 directly connecting with the top end face of guide sleeve 3, on bottom plate 11
It is provided with slideway 12, take-up housing 13 is slidably connected on slideway 12, one end of take-up housing 13 is rotatably connected to by shaft 14 to be turned over
Plate 15, also rotational support has the worm screw 17 driven by crank 16 on bottom plate 11, the worm gear 18 and screw rod to match with worm screw 17
19 one end key connection, the screw rod 19 are threadedly coupled with the nut portion 20 being located on take-up housing 13.
Ballast tank is provided on the floating platform 1.
The work of the pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism of the utility model embodiment
Process is as follows: under original state, by the turnover panel 15 in multiple guide post automatic positioning mechanisms 10 come leading on 4 outer wall of supporting cell guide
Column supporting block 9, the weight of guide post 4 are all pressed on floating platform 1, pull floating platform 1(and guide post 4 by barge)
Movement overseas, until moving to specified location；
At this point, the lower half portion of guide post 4 is all located at b.s.l., under the action of buoyant of sea water, guide post supporting block 9 is right
It can be driven at this time by winding device or other automation equipments than being substantially reduced at land in 15 pressure applied of turnover panel
Shake 16 rotations, drives screw rod 19 to rotate by Worm Wheel System pair, the take-up housing 13 being threadedly coupled in this way with screw rod 19
Will the horizontal movement on guide sleeve 3, until all turnover panels 15 all move to the state disengaged with guide post supporting block 9, this
Under the action of self-weight, guide post 4 will fall sample, until the pedestal 5 of its bottom end is contacted with the sea bed in seabed；All guide posts 4
After all standing still for a long while among ocean, that is, realize the positioning of floating platform 1；Hereafter it needs each guide post automatic positioning mechanism 10 is extensive
Original state is arrived again；
It when needing to drag away floating platform 1, is filled the water into the ballast tank of floating platform 1, the floating platform 1 after self weight increase
Slowly decline, after turnover panel 15 is contacted with guide post supporting block 9 below, can dig upwards, when guide post automatic positioning mechanism 10
After level height lower than guide post supporting block 9, start the water body discharge in ballast tank, the floating platform 1 under the action of buoyancy
It can move upwards relative to guide post 4, after turnover panel 15 contacts again with guide post supporting block 9, guide post supporting block 9 is supported, most
All guide posts 4 all take away the sea bed in seabed at last, are then drawn to floating platform 1 and guide post 4 under the action of barge
Next place designated position；The course of work described in upper section is repeated, guide post 4 is allowed to be fallen on the sea bed in seabed again, realizes positioning.
Claims (1)
1. a kind of pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism, it is characterised in that: the system
It including floating platform (1), is provided on floating platform (1) at least three guide sleeves (3), is flexibly connected in each guide sleeve (3)
Having guide post (4), the bottom of the guide post (4) is provided with pedestal (5),
Two layers of roll wheel assembly is provided on the inside of guide sleeve (3), every layer of roll wheel assembly is all uniformly divided by multiple in a circumferential direction
The idler wheel (6) of cloth forms, and the idler wheel (6) is arranged in the end of horizontal guide post (7), and horizontal guide post (7) is then movably connected in
On the side wall of guide sleeve (3), and it is also socketed with spring (8) outside in horizontal guide post (7),
Multiple guide post supporting blocks (9) equally distributed in a circumferential direction are provided on the outer wall of the guide post (4), in guide sleeve
(3) top is then provided with multiple and guide post supporting block (9) one-to-one guide post automatic positioning mechanism (10),
The guide post automatic positioning mechanism (10) includes the bottom plate (11) directly connecting with the top end face of guide sleeve (3), in bottom plate
(11) it is provided with slideway (12), is slidably connected on slideway (12) take-up housing (13) on, one end of take-up housing (13) passes through shaft
(14) turnover panel (15) are rotatably connected to, also rotational support has the worm screw (17) driven by crank (16) on bottom plate (11), with
Worm screw (17) match worm gear (18) and screw rod (19) one end be keyed, the screw rod (19) be located at take-up housing (13) on
Nut portion (20) be threadedly coupled,
Ballast tank is provided on the floating platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107396.XU CN208616165U (en) | 2018-07-13 | 2018-07-13 | Pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107396.XU CN208616165U (en) | 2018-07-13 | 2018-07-13 | Pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208616165U true CN208616165U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107396.XU Active CN208616165U (en) | 2018-07-13 | 2018-07-13 | Pitching pile formula floating platform guide post system partly latent with automatic positioning mechanism |
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| CN (1) | CN208616165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725708A (en) * | 2018-07-13 | 2018-11-02 | 大连壹海科技有限公司 | Partly latent pitching pile formula floating platform guide post system with automatic positioning mechanism |
-
2018
- 2018-07-13 CN CN201821107396.XU patent/CN208616165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725708A (en) * | 2018-07-13 | 2018-11-02 | 大连壹海科技有限公司 | Partly latent pitching pile formula floating platform guide post system with automatic positioning mechanism |
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