CN202073502U - Self-elevating type cantilever beam moving device of oil drilling platform - Google Patents
Self-elevating type cantilever beam moving device of oil drilling platform Download PDFInfo
- Publication number
- CN202073502U CN202073502U CN201120088865XU CN201120088865U CN202073502U CN 202073502 U CN202073502 U CN 202073502U CN 201120088865X U CN201120088865X U CN 201120088865XU CN 201120088865 U CN201120088865 U CN 201120088865U CN 202073502 U CN202073502 U CN 202073502U
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- cantilever beam
- connecting pin
- ratchet
- self
- moving device
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Abstract
The utility model provides a self-elevating type cantilever beam moving device of an oil drilling platform, which comprises reversing handles, ratchet assembles, a connecting pin, hydraulic cylinders and an oil cylinder base, wherein the numbers of the reversing handles, the ratchet assembles and the hydraulic cylinders are respectively two; the two reversing handles are arranged on the two ratchet assembles in a corresponding way; the two hydraulic cylinders are respectively arranged at the left end and the right end of the base of the oil cylinder; one ends of the two hydraulic cylinders are respectively connected with the left end and the right end of the oil cylinder base by the connecting pin; and the other ends of the hydraulic cylinders are respectively connected with the two ratchet assemblies by the connecting pin in a corresponding way. After the self-elevating type cantilever beam moving device adopts the technical scheme, the cantilever beam moving device can move quickly, has low production cost and is convenient to operate.
Description
Technical field
The utility model relates to the self-elevating drilling platform apparatus technology, refers in particular to a kind of self lift type cantilever beam on platform of drilling for oil mobile device.
Background technology
Usually, the semi girder mobile device is applicable to self-elevating drilling platform, during in order to operation at sea, promote semi girder as required and vertically move along hull, and the holding position.But also there are a lot of problems in traditional semi girder mobile device, such as the structure more complicated of traditional semi girder mobile device, its cost of production height, and its translational speed is slow, also is difficult to the same moved further of control semi girder mobile device or accurately regulates position of semi girder or the like.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple and reasonable, fast moving, low, the easy to operate self lift type cantilever beam on platform of drilling for oil mobile device of cost of production are provided.
For achieving the above object, technical scheme provided by the utility model is: a kind of self lift type cantilever beam on platform of drilling for oil mobile device, it includes reversing handle, ratchet assembly, connecting pin, hydraulic jack, cylinder pedestal, wherein, described reversing handle, ratchet assembly and hydraulic jack respectively are two; Two reversing handle correspondences are assemblied on two ratchet assemblies; Two hydraulic jacks lay respectively at the two ends, the left and right sides of cylinder pedestal, and an end of two hydraulic jacks is connected with the two ends, the left and right sides of cylinder pedestal respectively by connecting pin; The other end is connected with two ratchet assemblies by connecting pin is corresponding respectively.
Described connecting pin is a plurality of.
The utility model is after having adopted such scheme, and its great advantage is that the utility model provides hydraulic power by the Hydraulic Station assembly, by design of Hydraulic System, can realize being distributed in the same moved further of semi girder both sides hydraulic thrust oil cylinder; Or by larboard selector valve and the one-sided mobile realization fine setting semi girder of starboard selector valve position.And, can realize the function of mobile device low thrust fast moving semi girder again by structure design.In addition, by the synchronization loop design, also can realize two side cylinder automatic synchronizing functions.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with institute's drawings attached, preferred embodiment of the present utility model is: the described a kind of self lift type cantilever beam on platform of drilling for oil mobile device of present embodiment, it includes reversing handle 1, ratchet assembly 2, connecting pin 3, hydraulic jack 4, cylinder pedestal 5, wherein, reversing handle 1 of the present utility model, ratchet assembly 2 and hydraulic jack 4 respectively are two, and connecting pin 3 is a plurality of; And getting two reversing handle 1 correspondences, the utility model is assemblied on two ratchet assemblies 2; Two hydraulic jacks 4 lay respectively at the two ends, the left and right sides of cylinder pedestal 5, and an end of two hydraulic jacks 4 is connected with the two ends, the left and right sides of cylinder pedestal 5 respectively by connecting pin 3; The other end is connected with two ratchet assemblies 2 by connecting pin 3 is corresponding respectively.In addition, the utility model provides hydraulic power by the Hydraulic Station assembly, its purpose mainly is to promote hydraulic jack 4 to seesaw, and reversing handle 1 of the present utility model is to be used to control moving direction of the present utility model, its principle is by the reversing handle 1 on the conversion ratchet assembly 2, the direction of selecting semi girder to advance, the direction of front and back reversing handle 1 must be consistent simultaneously, and the semi girder moving direction is identical with the direction indication of reversing handle 1.In addition, the utility model can pass through design of Hydraulic System, realizes being distributed in the same moved further of semi girder both sides hydraulic thrust oil cylinder; Or by larboard selector valve and the one-sided mobile realization fine setting semi girder of starboard selector valve position, and can pass through structure design again, realize the function of mobile device low thrust fast moving semi girder.Also have, the utility model also can be realized two side cylinder automatic synchronizing functions by the design of synchronization loop.In a word, the utlity model has simple and reasonable, fast moving, cost of production is low and numerous advantages such as easy to operate, therefore, the utility model can solve the problems of conventional cantilever beam mobile device preferably, is worthy to be popularized.
The embodiment of the above is the preferred embodiment of the utility model only, is not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. self lift type cantilever beam on platform of drilling for oil mobile device, it is characterized in that: it includes reversing handle (1), ratchet assembly (2), connecting pin (3), hydraulic jack (4), cylinder pedestal (5), wherein, described reversing handle (1), ratchet assembly (2) and hydraulic jack (4) respectively are two; Two reversing handles (1) correspondence is assemblied on two ratchet assemblies (2); Two hydraulic jacks (4) lay respectively at the two ends, the left and right sides of cylinder pedestal (5), and an end of two hydraulic jacks (4) is connected with the two ends, the left and right sides of cylinder pedestal (5) respectively by connecting pin (3); The other end is connected with two ratchet assemblies (2) by connecting pin (3) is corresponding respectively.
2. a kind of self lift type cantilever beam on platform of drilling for oil mobile device according to claim 1 is characterized in that: connecting pin (3) is for a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120088865XU CN202073502U (en) | 2011-03-21 | 2011-03-21 | Self-elevating type cantilever beam moving device of oil drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120088865XU CN202073502U (en) | 2011-03-21 | 2011-03-21 | Self-elevating type cantilever beam moving device of oil drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073502U true CN202073502U (en) | 2011-12-14 |
Family
ID=45111608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120088865XU Expired - Lifetime CN202073502U (en) | 2011-03-21 | 2011-03-21 | Self-elevating type cantilever beam moving device of oil drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220753A (en) * | 2011-03-21 | 2011-10-19 | 吴平平 | Cantilever beam moving device for self-elevating petroleum drilling platform |
| CN104631409A (en) * | 2015-01-15 | 2015-05-20 | 山海关船舶重工有限责任公司 | Device used for inserting and pulling pin shaft between cantilever beam and lengthened section |
-
2011
- 2011-03-21 CN CN201120088865XU patent/CN202073502U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220753A (en) * | 2011-03-21 | 2011-10-19 | 吴平平 | Cantilever beam moving device for self-elevating petroleum drilling platform |
| CN104631409A (en) * | 2015-01-15 | 2015-05-20 | 山海关船舶重工有限责任公司 | Device used for inserting and pulling pin shaft between cantilever beam and lengthened section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG JINGYIN MARINE ENGINEERING CO., LTD. Free format text: FORMER NAME: GUANGDONG JINGYIN MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528241 Nanhai District, Guangdong City, Foshan Province town of water in the village on the south side of the road Patentee after: Guangdong Jing Yin ocean engineering limited company Address before: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Park Ridge Changhong (two) on the eastern side of Hong Ling Road four non-ferrous metal processing zone Patentee before: Guangdong Jingyin Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |