CN201087698Y - Double-layer composite racking platform for drilling and repairing pump derrick - Google Patents
Double-layer composite racking platform for drilling and repairing pump derrick Download PDFInfo
- Publication number
- CN201087698Y CN201087698Y CNU2007200323342U CN200720032334U CN201087698Y CN 201087698 Y CN201087698 Y CN 201087698Y CN U2007200323342 U CNU2007200323342 U CN U2007200323342U CN 200720032334 U CN200720032334 U CN 200720032334U CN 201087698 Y CN201087698 Y CN 201087698Y
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- quadruple board
- board platform
- racking platform
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Abstract
A double-deck composite type racking platform used for drilling and repairing a driven well frame consists of a main racking platform, an accessory racking platform, a bracket and a short ladder. One side of the main racking platform is connected to and fixed on a headframe, the accessory racking platform is connected to the main racking platform by the bracket, and the short ladder is positioned between the main racking platform and the accessory racking platform. The utility model simplifies the structure of a headframe pipe setback operating board, shortens the time of operation, installation and disassembly, improves the drilling efficiency and the security of the operation, lowers the weight of the headframe, reduces the lift force of the headframe, increases the life security and saves the cost.
Description
Technical field
The utility model belongs to petroleum machinery manufacturing technology field, particularly relates to a kind of brill, repaiies the thribble discharging platform that the motor-pumped well frame is used.
Background technology
Bore, repair thribble discharging platform structure that the motor-pumped well frame uses at present as shown in Figure 1, quadruple board platform (6) is that oil bores, repaiies the vitals of motor-pumped well frame (8).Bore, when the machine of repairing carries out operation, the rigger arrives quadruple board platform (6) by the ladder (9) on the derrick (8), arrives quadruple board platform operating desk (10) along the aisle (7) of quadruple board platform.On quadruple board platform operating desk (10), carry out the discharging work of drill-pipe stand.
In brill, well workover process, when running into the drill-pipe stand of particular length, the rigger carries out very difficulty of unfreezing operation on quadruple board platform operating desk (10), the rigger usually has to, and hand knocks by long rod or the enterprising line operate of railing of the quadruple board platform operating desk (10) of standing, not only influenced brill, well workover progress, and there is serious potential safety hazard in operating process.
In order to address this problem, the part derrick in quadruple board platform (6) top fabrication and installation independent three layers of platform (5) (shown in Fig. 1,3).The structure and the quadruple board platform (6) of independent three layers of platform (5) are similar, link to each other with the derrick body respectively by strut, and installation is complicated, weight is bigger.When running into the drill-pipe stand of particular length, the rigger arrives derrick ladder (9) earlier from quadruple board platform operating desk (10) along quadruple board platform aisle (7), go up along derrick ladder (9) again and locate, arrive three layers of platform operating desk (12) at last again from three layers of platform aisle (11), carry out the unfreezing operation to three layers of platform (5).After finishing, operation turns back to the discharging work that quadruple board platform operating desk (10) is proceeded drill-pipe stand along former route.Such inefficient operation and increased the weight of the weight of derrick.
Summary of the invention
The purpose of this utility model overcomes shortcoming of the prior art exactly, designs a kind of novel brill, repaiies motor-pumped well frame double-layer composite quadruple board platform, makes it have the function of quadruple board platform and three layers of platform.
The design scheme that realizes the present utility model purpose is: a kind of brill, repair motor-pumped well frame double-layer composite quadruple board platform, comprise main quadruple board platform (1), secondary quadruple board platform (2), support (3), short terraced (4); Main quadruple board platform (1) one side is fastened on the derrick (8), and secondary quadruple board platform (2) utilizes support (3) to be connected to main quadruple board platform (1), and short ladder (4) places between main quadruple board platform (1) and the secondary quadruple board platform (2).
The beneficial effects of the utility model are mainly reflected in:
The utility model has realized that under the same setting height(from bottom) of quadruple board platform, the rigger directly arrives secondary quadruple board platform (2) from main quadruple board platform (1), to the operation of differing heights thribble.Simplified the structure of derrick thribble operating desk (comprising 5,6).Shorten the operation and installation take-down time, improved drilling efficiency and processing safety, reduced derrick (8) weight, reduced derrick (8) and played lift, increased the safety that hoists, saved cost.
Both unite two into one with independent quadruple board platform (6) and three layers of platform (5), make it have independent quadruple board platform (6) and both functions of three layers of platform (5).Secondary quadruple board platform (2) only keeps the operating desk part (Fig. 4) of independent three layers of platform (5), utilizes quadruple board platform aisle (7) to realize moving of rigger.The rigger directly arrives the function of secondary quadruple board platform (2) from main quadruple board platform (1), has shortened the operating time, has improved drilling efficiency.
Saved independent three layers of platform aisle (11) part simultaneously, only kept three layers of platform operating desk (12) part, be connected on the main quadruple board platform (1) by support (3).The rigger can travel to and fro between between main quadruple board platform (1) and the secondary quadruple board platform (2) by short ladder (4).
Will from operation sequence, change the rigger and arrived derrick ladder (9) earlier from quadruple board platform operating desk (10) along quadruple board platform aisle (7), go up along derrick ladder (9) again and locate, arrive the loaded down with trivial details path of three layers of platform operating desk (12) operation thribble at last again from three layers of platform aisle (11) to three layers of platform (5).Operation needs to turn back to along former road the discharging work that quadruple board platform operating desk (10) is proceeded drill-pipe stand after finishing.
Reduce the weight of independent quadruple board platform (6), three layers of platform (5) from structure, reduced derrick and played lift, improved the derrick safety that hoists, saved cost; Reduce the installing/dismounting difficulty of independent main quadruple board platform (6), three layers of platform (5), shortened the installing/dismounting time, improved the safety of installing/dismounting.
Description of drawings:
Fig. 1 is existing safety platform and three layers of platform elevation.
Fig. 2 is existing safety platform plan view.
Fig. 3 is existing three layers of platform plan view of derrick.
Fig. 4 is the utility model double-layer composite quadruple board platform elevation.
Fig. 5 is the secondary quadruple board platform plan view of the utility model.
The figure number explanation:
The secondary quadruple board platform of 1---main quadruple board platform 2---
The short ladder of 3---supports 4---
The independent quadruple board platform of 5---independent three layers of platform 6---
7---quadruple board platform aisle 8---derrick
9---derrick ladder 10---quadruple board platform operating desk
The three layers of platform operating desk in 11---three layers of platform aisle 12---
The specific embodiment
Attached Figure 4 and 5 have provided the utility model specific embodiment.
A kind of novel brill, repair motor-pumped well frame double-layer composite quadruple board platform, comprise main quadruple board platform (1), secondary quadruple board platform (2), support (3), short ladder (4).The secondary quadruple board platform of derrick (2) utilizes support (3) to be connected on the main quadruple board platform (1).Short ladder (4) place realization operating personnel between main quadruple board platform (1) and the secondary quadruple board platform (2) about.
The utility model has realized that the rigger directly arrives the function of secondary quadruple board platform from the quadruple board platform operating desk.
Claims (1)
- A brill, repair motor-pumped well frame double-layer composite quadruple board platform, it is characterized in that comprising main quadruple board platform (1), secondary quadruple board platform (2), support (3), short ladder (4); Main quadruple board platform (1) one side is fastened on the derrick (8), and secondary quadruple board platform (2) utilizes support (3) to be connected to main quadruple board platform (1), and short ladder (4) places between main quadruple board platform (1) and the secondary quadruple board platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200323342U CN201087698Y (en) | 2007-07-02 | 2007-07-02 | Double-layer composite racking platform for drilling and repairing pump derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200323342U CN201087698Y (en) | 2007-07-02 | 2007-07-02 | Double-layer composite racking platform for drilling and repairing pump derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087698Y true CN201087698Y (en) | 2008-07-16 |
Family
ID=39635291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200323342U Expired - Fee Related CN201087698Y (en) | 2007-07-02 | 2007-07-02 | Double-layer composite racking platform for drilling and repairing pump derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087698Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343393A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | A-shaped drilling rig derrick with double racking platforms for construction |
| CN104343394A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | Front opening type drilling rig derrick with double racking platforms for construction |
-
2007
- 2007-07-02 CN CNU2007200323342U patent/CN201087698Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343393A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | A-shaped drilling rig derrick with double racking platforms for construction |
| CN104343394A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | Front opening type drilling rig derrick with double racking platforms for construction |
| CN104343393B (en) * | 2013-08-09 | 2017-02-15 | 中国石油天然气集团公司 | A-shaped drilling rig derrick with double racking platforms for construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20130702 |