CN2656392Y - Oil derrick with lifting frame - Google Patents
Oil derrick with lifting frame Download PDFInfo
- Publication number
- CN2656392Y CN2656392Y CN 03201192 CN03201192U CN2656392Y CN 2656392 Y CN2656392 Y CN 2656392Y CN 03201192 CN03201192 CN 03201192 CN 03201192 U CN03201192 U CN 03201192U CN 2656392 Y CN2656392 Y CN 2656392Y
- Authority
- CN
- China
- Prior art keywords
- derrick
- pulley
- base
- hoisting
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Jib Cranes (AREA)
Abstract
The utility model discloses a derrick equipped with a hoisting stand and used for an oil test operation or a well service at an oil field. The derrick comprises a crown block 1, a two-layer platform 2, a derrick 3, a hoisting pulley 4, a derrick base 5, a hoisting stand 6 and a lifting pulley 7, wherein the derrick base 5, fixedly connected with a ground, is provided with the derrick 3 a top of which is equipped with the crown block 1; the hoisting pulley 4 is sandwiched between the derrick 3 and the derrick base 5; an end of the hoisting stand 6 is provided with the lifting pulley 7. A current operating machine and a ground anchor vehicle at a drilling site can lift and lower the derrick conveniently to shorten a period for the derrick lifting and lowering and reduce an corresponding expense.
Description
Relate to the field
The utility model relates to a kind of attached posture derrick that hoists that uses in oil field formation testing or remedial work.
Background technology
At present, the formation testing derrick or the well workover derrick of two oil pipes of lifting (thribble) that use in domestic oil field need be used special-purpose erecting equipment when hoisting, found hoisting rack, build the derrick concrete pedestal and build hoisting rack concrete pedestal etc., setup time that hoists is longer, the process that hoists complexity, and investment is big.
Technology contents
The attached posture derrick that hoists that the purpose of this utility model is to provide a kind of formation testing equipment that can make full use of the well site or service rig and earth anchor that derrick is erected.
The utility model is achieved in that and comprises overhead traveling crane 1, two-layer platform 2, derrick 3, lifting pulley 4, derrick base 5, hoisting rack 6, rises frame pulley 7, derrick base 5 is captiveed joint with ground, derrick 3 is arranged on derrick base 5, overhead traveling crane 1 is arranged at derrick 3 tops, between derrick 3 and the derrick base 5 lifting pulley 4 is arranged, there is hoisting rack pulley 7 end of hoisting rack 6.
Two-layer platform 2 and overhead traveling crane 1 are connected by rope.
Of the present utility modelly be a little: utilize on the well site existing working rig and mobile ground anchor vehicle derrick telescoping and transfer derrick easily, the time that has made, put derrick shortens, and the while has also been reduced an expense of putting derrick.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Concrete enforcement
As shown in the figure, derrick base 5 is connected the back with exclusively being anchored on the ground with concrete pedestal, derrick 3 is being arranged on derrick base 5, derrick 3 tops are equipped with overhead traveling crane 1, lifting pulley 4 is between derrick 3 and derrick base 5, there is hoisting rack pulley 7 end of hoisting rack 6, and two-layer platform 2 and overhead traveling crane 1 are connected by rope.
Claims (2)
1. the attached posture derrick that hoists, comprise overhead traveling crane (1), two-layer platform (2), derrick (3), lifting pulley (4), derrick base (5), hoisting rack (6), rise frame pulley (7), it is characterized in that: derrick base (5) is captiveed joint with ground, derrick (3) is arranged on derrick base (5), overhead traveling crane (1) is arranged at the top of derrick (3), between derrick (3) and the derrick base (5) lifting pulley (4) is arranged, there is hoisting rack pulley (7) end of hoisting rack (6).
2. the attached posture derrick that hoists according to claim 1 is characterized in that: two-layer platform (2) is connected by rope with overhead traveling crane (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201192 CN2656392Y (en) | 2003-01-17 | 2003-01-17 | Oil derrick with lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201192 CN2656392Y (en) | 2003-01-17 | 2003-01-17 | Oil derrick with lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656392Y true CN2656392Y (en) | 2004-11-17 |
Family
ID=34324148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03201192 Expired - Lifetime CN2656392Y (en) | 2003-01-17 | 2003-01-17 | Oil derrick with lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656392Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670994B (en) * | 2009-08-12 | 2012-02-29 | 杭州赛奇高空作业机械有限公司 | Lifting working platform for construction |
| CN112093714A (en) * | 2020-07-31 | 2020-12-18 | 盐城工学院 | Pneumatic lifting mechanism |
-
2003
- 2003-01-17 CN CN 03201192 patent/CN2656392Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670994B (en) * | 2009-08-12 | 2012-02-29 | 杭州赛奇高空作业机械有限公司 | Lifting working platform for construction |
| CN112093714A (en) * | 2020-07-31 | 2020-12-18 | 盐城工学院 | Pneumatic lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130117 Granted publication date: 20041117 |