CN203422428U - Drilling platform lifting and lowering system torsion test machine - Google Patents
Drilling platform lifting and lowering system torsion test machine Download PDFInfo
- Publication number
- CN203422428U CN203422428U CN201320471491.9U CN201320471491U CN203422428U CN 203422428 U CN203422428 U CN 203422428U CN 201320471491 U CN201320471491 U CN 201320471491U CN 203422428 U CN203422428 U CN 203422428U
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- China
- Prior art keywords
- climbing gear
- lifting
- bearing roller
- drilling platform
- torsion test
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- Expired - Lifetime
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Abstract
The utility model provides a drilling platform lifting and lowering system torsion test machine. The drilling platform lifting and lowering system torsion test machine comprises a first lifting and lowering unit provided with an electric motor, a second lifting and lowering unit provided with a magnetic powder brake, and a torsion test rack and bearing roller chains which are arranged horizontally. The first lifting and lowering unit and the second lifting and lowering unit which are horizontally installed on the torsion test rack run through the torsion test rack through a transmission shaft respectively. Other ends through which the two transmission shafts run are provided with a first climbing gear and a second climbing gear respectively. The bearing roller chains are arranged under the first climbing gear and the second climbing gear. A main gear rack is horizontally arranged between the bearing roller chains and the first climbing gear and between the bearing roller chains and the second climbing gear, wherein the main gear rack is closely matched with the bearing roller chains, the first climbing gear and the second climbing gear. According to the utility model, the system has a same load in various working conditions so as to inspect the stability of products, and an electrical portion is used to simulate the operating state of a self-lifting drilling platform through the on/off state of each indicating lamp in an electronic control system so as to achieve the purpose of experiments.
Description
Technical field
The utility model relates to the jacking system technical field of measurement and test that drilling platform is used, and refers in particular to jacking system that a kind of drilling platform uses to torsional test machine.
Background technology
Known in the industry, lifting system of self-lifting well drilling platform comprises machinery and electric two parts, mechanical part is lifting unit, this part needs to carry out the stand under load checking under each operating mode after assembling completes, to guarantee the stability of product, in addition, also need to simulate the various states of electric part in actual motion, yet, also do not have now one conveniently equipment can complete this task.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides jacking system that a kind of drilling platform reliable, simple to operate reasonable in design uses to torsional test machine.
For achieving the above object, technical scheme provided by the utility model is: the jacking system that a kind of drilling platform is used is to torsional test machine, it comprises the first lifting unit with electro-motor, the second lifting unit with magnetic powder brake, horizontally disposed to torsional test frame and load bearing roller chain, wherein, level is arranged on the first lifting unit in torsional test frame and the second lifting unit is connected to this to torsional test frame by transmission shaft respectively, article two, the other end that transmission shaft connects is respectively equipped with the first climbing gear and the second climbing gear, and load bearing roller chain is located at the first climbing gear and the second climbing gear below, load bearing roller chain respectively and between the first climbing gear and the second climbing gear, be provided with the close-fitting horizontally disposed main tooth bar with three.
Described is provided with electric-control system to torsional test frame one side, and this electric-control system is electrically connected to electro-motor and magnetic powder brake respectively.
The utility model is after having adopted such scheme, by regulating the current value of magnetic powder brake, make detent produce the torque needing, system is had and load identical under each operating mode, thereby the stability of check product, and electric part is by the state of the open and close Simulations self-elevating drilling platform operation of each pilot lamp in electric-control system, reach the object of experiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Shown in accompanying drawing 1, the jacking system that drilling platform described in the present embodiment is used is to torsional test machine, it comprises the first lifting unit 4 with electro-motor 6, the second lifting unit 8 with magnetic powder brake 5, horizontally disposed to torsional test frame 1 and load bearing roller chain 3, wherein, level is arranged on the first lifting unit 4 in torsional test frame 1 and the second lifting unit 8 is connected to this to torsional test frame 1 by transmission shaft respectively, article two, the other end that transmission shaft connects is respectively equipped with the first climbing gear 9 and the second climbing gear 10, and load bearing roller chain 3 is located at the first climbing gear 9 and the second climbing gear 10 belows, this load bearing roller chain 3 respectively and between the first climbing gear 9 and the second climbing gear 10, be provided with the close-fitting horizontally disposed main tooth bar 2 with three.After experiment starts, starting electro-motor 6 drives the first climbing gear 9 to rotate, make the back and forth tangential movement in the horizontal direction of main tooth bar 2, and drive the second climbing gear 10 to rotate, effect due to load bearing roller chain 3, guaranteed that motion is for rolling friction, reduced the frictional resistance producing under sliding friction, it is more accurate that load is demarcated, now, by regulating the current value of magnetic powder brake 5, make detent produce the torque needing, hinder the second climbing gear 10 to rotate, thereby jacking system is had and load identical under each operating mode, stability under each operating mode of verification system, in addition, described is provided with electric-control system 7 to torsional test frame 1 one sides, this electric-control system 7 is electrically connected to electro-motor 6 and magnetic powder brake 1 respectively, the state of the open and close Simulations self-elevating drilling platform operation by each pilot lamp in electric-control system 7, as normal, rise ship operation, ship operation is fallen, pile pulling operation, piling operation, and the action such as stopping in emergency under special circumstances, thereby reach the object of checking electric part.
The examples of implementation of the above are only the preferred embodiment of the utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (2)
1. the jacking system that a drilling platform is used is to torsional test machine, it is characterized in that: it comprises the first lifting unit (4) with electro-motor (6), the second lifting unit (8) with magnetic powder brake (5), horizontally disposed to torsional test frame (1) and load bearing roller chain (3), wherein, level is arranged on the first lifting unit (4) in torsional test frame (1) and the second lifting unit (8) is connected to this to torsional test frame (1) by transmission shaft respectively, article two, the other end that transmission shaft connects is respectively equipped with the first climbing gear (9) and the second climbing gear (10), and load bearing roller chain (3) is located at the first climbing gear (9) and the second climbing gear (10) below, load bearing roller chain (3) is provided with and the close-fitting horizontally disposed main tooth bar of three (2) respectively and between the first climbing gear (9) and the second climbing gear (10).
2. the jacking system that a kind of drilling platform according to claim 1 is used is to torsional test machine, it is characterized in that: described is provided with electric-control system (7) to torsional test frame (1) one side, this electric-control system (7) is electrically connected to electro-motor (6) and magnetic powder brake (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471491.9U CN203422428U (en) | 2013-08-03 | 2013-08-03 | Drilling platform lifting and lowering system torsion test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471491.9U CN203422428U (en) | 2013-08-03 | 2013-08-03 | Drilling platform lifting and lowering system torsion test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422428U true CN203422428U (en) | 2014-02-05 |
Family
ID=50021523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471491.9U Expired - Lifetime CN203422428U (en) | 2013-08-03 | 2013-08-03 | Drilling platform lifting and lowering system torsion test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439595A (en) * | 2013-08-03 | 2013-12-11 | 广东精铟机械有限公司 | Lifting system torsion testing machine for drilling platform |
| CN107036809A (en) * | 2017-04-20 | 2017-08-11 | 重庆齿轮箱有限责任公司 | One kind lifting gear-box experimental provision |
-
2013
- 2013-08-03 CN CN201320471491.9U patent/CN203422428U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439595A (en) * | 2013-08-03 | 2013-12-11 | 广东精铟机械有限公司 | Lifting system torsion testing machine for drilling platform |
| CN107036809A (en) * | 2017-04-20 | 2017-08-11 | 重庆齿轮箱有限责任公司 | One kind lifting gear-box experimental provision |
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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: KEEN OFFSHORE ENGINEERING Co.,Ltd. Address before: 528231 Guangdong province Dali Nanhai District of Foshan city Changhong Ling Industrial Zone (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 |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |