CN204644805U - A kind of foldable slide rail for marine drilling platform - Google Patents
A kind of foldable slide rail for marine drilling platform Download PDFInfo
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- CN204644805U CN204644805U CN201520126514.1U CN201520126514U CN204644805U CN 204644805 U CN204644805 U CN 204644805U CN 201520126514 U CN201520126514 U CN 201520126514U CN 204644805 U CN204644805 U CN 204644805U
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Abstract
The utility model discloses a kind of foldable slide rail for marine drilling platform, this slide rail mounted in pairs is on the deck of marine drilling platform, every bar slide rail by the slide rail chunk of two strips by forming perpendicular to the jointed shaft on deck is hinged, described two slide rail chunks are respectively fixing chunk and active chunk, described fixing chunk is fixedly connected with above deck, described active chunk can rotate around jointed shaft, and fixing minimum angle between chunk and active chunk is 0-90 degree.
Description
Technical field
The utility model relates to offshore engineering equipment technical field, particularly relates to a kind of foldable slide rail for marine drilling platform.
Background technology
In current ocean engineering field, marine drilling platform needs when operation on platform, transport various equipment, usually need to use coaster to transport for some larger equipment, these coasters are all move along the slide rail on Platform Deck, and its stroke is also limited on slide rail.But the locus on platform is limited, in order to the length of saving space slide rail is often limited in less scope, the transportation range which results in coaster is restricted, and is difficult to carry out long-distance transportation on platform.
Summary of the invention
The purpose of this utility model is that providing a kind of for above problem can save the foldable slide rail of space-efficient for marine drilling platform by folding mode.
In order to realize above object, the technical solution adopted in the utility model is: a kind of foldable slide rail for marine drilling platform, this slide rail mounted in pairs is on the deck of marine drilling platform, every bar slide rail by the slide rail chunk of two strips by forming perpendicular to the jointed shaft on deck is hinged, described two slide rail chunks are respectively fixing chunk and active chunk, described fixing chunk is fixedly connected with above deck, described active chunk can rotate around jointed shaft, and fixing minimum angle between chunk and active chunk is 0-90 degree.
Further, the positive stop being arranged at every bar slide rail two ends is also comprised.
Further, the tie-beam for being fixedly connected with two active chunk in a pair slide rail is also comprised.
Further, the tooth bar be arranged at inside slide rail is also comprised.
The beneficial effects of the utility model are: slide rail of the present utility model is by fixing chunk and active chunk is formed, and wherein active chunk can rotate around jointed shaft thus that slide rail entirety can be completed is folding.Effectively can shorten the length of slide rail after folding, make slide rail can effectively reduce the space taking deck in a non-operative state.In addition, because sliding rail folding can save space, even if this just makes in the active length that effectively can extend slide rail under less prerequisite that takes up room, the transportation range of coaster is extended.
Accompanying drawing explanation
Fig. 1 be the utility model in working order under top view.
Fig. 2 is the utility model top view in the standby state.
Wherein, 1 is slide rail chunk, and 11 is fixing chunk, and 12 is active chunk, and 2 is jointed shaft, and 3 is positive stop, and 4 is tie-beam, and 5 is tooth bar.
Detailed description of the invention
Now claimed to the utility model with specific embodiment by reference to the accompanying drawings technical scheme is described in further detail.
As shown in Figure 1, foldable slide rail mounted in pairs is in the present embodiment on the deck of offshore boring island, and this is arranged on the port and starboard of offshore boring island respectively to slide rail and connects bow and stern.This slides the bootable coaster of slide rail, the inner side of slide rail is in the present embodiment provided with tooth bar 5, utilizes the engagement of tooth bar 5 and gear that coaster can be driven to slide on slide rail.In order to the stroke limiting coaster prevents coaster from skidding off outside slide rail, postive stop baffle is set at the two ends of slide rail, utilize postive stop baffle stop coaster slide further at the two ends of slide rail avoid coaster skid off slide rail two ends cause coaster overstep the limit.
Every bar slide rail carries out hinged formation by the slide rail chunk 1 of two block length stripe shapes, and this both jointed shaft 2 is perpendicular to deck.Two the slide rail chunks 1 forming same slide rail are respectively fixing chunk 11 and active chunk 12, wherein fix chunk 11 and are fixedly connected with above deck, and active chunk 12 energy rotate around jointed shaft 2 and realize the folding of slide rail by the rotation of active chunk 12.
As shown in Figure 2, in the present embodiment, rotate by active chunk 12 angle forming 90-180 degree between active chunk 12 and fixing chunk 11.The angle minimum value of active chunk 12 between fixing chunk 11 can be other numerical value in other embodiments, minimumly can be 0 degree, namely fixes chunk 11 and active chunk 12 can fold completely.In the present embodiment, when after sliding rail folding, between active chunk 12 and fixing chunk 11, form the angle of 90 degree.When effectively shortening the lateral length of slide rail after sliding rail folding, the usefull space that slide rail takies above deck can be reduced, especially for the equipment of transport preventer one class, its transport terminal on well head, if slide rail can not fold take other operations that well head space can hinder offshore boring island for a long time.Fold when slide rail is operationally deployed in standby, make it that enough length operationally can be had to make coaster can carry out long-distance transportation above deck, it can take the less usefull space and reduce the obstruction of creeping into other operation on platform when standby.
In the present embodiment, tie-beam 4 is provided with in two of slide rail pieces of active chunk 12 at this, after this launches slide rail, tie-beam 4 can be overlapped between two active chunk 12 and fixedly make this keep deployed condition to slide rail the position of active chunk 12, and anti-anti-slip track operationally its active chunk 12 swing causes danger of overstepping the limit.In the present embodiment, this tie-beam 4 is hinged with one of them active chunk 12, and after this is to sliding rail folding, this tie-beam 4 can be connected with this active chunk 12 all the time, avoids tie-beam 4 to lose.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (4)
1., for a foldable slide rail for marine drilling platform, this slide rail mounted in pairs, on the deck of marine drilling platform, is characterized in that; Every bar slide rail by the slide rail chunk (1) of two strips by forming perpendicular to the jointed shaft (2) on deck is hinged, two the described slide rail chunks (1) forming same slide rail are respectively fixing chunk (11) and active chunk (12), described fixing chunk (11) is fixedly connected with above deck, described active chunk (12) can rotate around jointed shaft (2), and fixing minimum angle between chunk (11) and active chunk (12) is 0-90 degree.
2. a kind of foldable slide rail for marine drilling platform according to claim 1, is characterized in that; Also comprise the positive stop (3) being arranged at every bar slide rail two ends.
3. a kind of foldable slide rail for marine drilling platform according to claim 1, is characterized in that; Also comprise the tie-beam (4) for being fixedly connected with two active chunk (12) in a pair slide rail.
4. a kind of foldable slide rail for marine drilling platform according to claim 1, is characterized in that; Also comprise the tooth bar (5) be arranged at inside slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126514.1U CN204644805U (en) | 2015-03-05 | 2015-03-05 | A kind of foldable slide rail for marine drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126514.1U CN204644805U (en) | 2015-03-05 | 2015-03-05 | A kind of foldable slide rail for marine drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644805U true CN204644805U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126514.1U Active CN204644805U (en) | 2015-03-05 | 2015-03-05 | A kind of foldable slide rail for marine drilling platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN204644805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082188A (en) * | 2017-06-14 | 2017-08-22 | 上海建工集团股份有限公司 | The adaptive storage rack of prefabricated assembled concrete wallboard and its application method |
| CN107317253A (en) * | 2017-07-25 | 2017-11-03 | 国网江苏省电力公司南通供电公司 | Land handcart General Mobile track-type facilities |
| CN111828474A (en) * | 2020-07-02 | 2020-10-27 | 燕山大学 | Detachable multi-section folding groove type guide rail device and mounting method thereof |
-
2015
- 2015-03-05 CN CN201520126514.1U patent/CN204644805U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082188A (en) * | 2017-06-14 | 2017-08-22 | 上海建工集团股份有限公司 | The adaptive storage rack of prefabricated assembled concrete wallboard and its application method |
| CN107317253A (en) * | 2017-07-25 | 2017-11-03 | 国网江苏省电力公司南通供电公司 | Land handcart General Mobile track-type facilities |
| CN111828474A (en) * | 2020-07-02 | 2020-10-27 | 燕山大学 | Detachable multi-section folding groove type guide rail device and mounting method thereof |
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