CN204098793U - Novel low level quadruple board platform erecting device - Google Patents
Novel low level quadruple board platform erecting device Download PDFInfo
- Publication number
- CN204098793U CN204098793U CN201420391838.3U CN201420391838U CN204098793U CN 204098793 U CN204098793 U CN 204098793U CN 201420391838 U CN201420391838 U CN 201420391838U CN 204098793 U CN204098793 U CN 204098793U
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- CN
- China
- Prior art keywords
- derrick
- low level
- board platform
- quadruple board
- sides
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- 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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- 239000000725 suspension Substances 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
Relate to the novel low level quadruple board platform erecting device that oil field drilling repaiies machine equipment, it is that both sides, derrick hypomere top are respectively arranged a double pulley assembly, in the both sides of the auxiliary frame of low level quadruple board platform, the single-sheaved block that is equipped with suspension ring is set separately, one end of suspension strop is fixed on bottom derrick epimere, and the other end is by being fixed on the suspension ring of single-sheaved block after sister block assembly, single-sheaved block.The utility model hoists with transferring with derrick epimere and launches, regains, and the back of the body invests on derrick, does not thus need when main frame transition to install, dismounting, shortens the Operational preparation time, and safe and reliable.
Description
Technical field
The utility model belongs to oil field drilling and repaiies machine equipment.
Background technology
In the above type of XJ350 workover rig, for increasing work efficiency, take double joint operation, quadruple board platform is arranged on derrick epimere, and quadruple board platform hangs on overhead traveling crane.When needs carry out single operation, quadruple board platform is arranged on low level, is placed on derrick hypomere.When quadruple board platform is in low level, the mounting means taked at present is for be fixed on derrick hypomere with hound, and when transition movement, quadruple board platform need be dismantled and reinstall in new well site, extends the Operational preparation time, and brings the cost using aid.
Summary of the invention
The purpose of this utility model is to provide: novel low level quadruple board platform erecting device, it be a kind of can by low level quadruple board platform hoisting and transferring Automatic-expanding, withdrawal with derrick epimere, low level quadruple board platform is carried on the back to be invested on derrick, and random movement, does not need the device of repeated disassembled and assembled.
The technical solution of the utility model is:
The utility model comprises two double pulley assemblies, two single-sheaved blocks, two suspension strops, two junction plates, in both sides, derrick hypomere top, a double pulley assembly is respectively set, a junction plate is respectively had in derrick upper body two bottom sides, auxiliary frame both sides, low level quadruple board platform front end respectively arrange a single-sheaved block, single-sheaved block is provided with suspension ring, one end of two one-sided suspension strops is separately fixed on the junction plate bottom derrick upper body, the other end is sequentially respectively from the 1st pulley two double pulley assemblies of side, top, derrick lower end, the single-sheaved block of two auxiliary frame sides, the 2nd pulley in two double pulley assemblies of side, top, derrick lower end, be fixed on suspension ring after connecting in suspension ring on two auxiliary frame single-sheaved blocks.
Advantage of the present utility model is as follows:
1, the utility model structure is simple, easy for installation.
2, the utility model makes quadruple board platform carry on the back to invest on derrick, without the need to installing/dismounting repeatedly during main frame transition, reduces the Operational preparation time.
3, the utility model Follow-up design, mechanical type is installed, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model structural scheme of mechanism.
Detailed description of the invention
See accompanying drawing embodiment, the utility model is described in further detail.
In Fig. 1, both sides, derrick hypomere top respectively arrange a double pulley assembly 4, low level quadruple board platform 1 is arranged on derrick lower body, auxiliary frame both sides, low level quadruple board platform 1 front end are respectively provided with a single-sheaved block 2, single-sheaved block 2 is connected with suspension ring, one end of two single suspension strops 3 is separately fixed at bottom derrick upper body and connects on otic placode 5, first pulley on single suspension strop 3 other end arranges side double pulley 4 by derrick hypomere top, again by with the single-sheaved block 2 on the low level quadruple board platform 1 of double pulley 4 homonymy, again by second pulley on double pulley 4, again by the suspension ring of the single-sheaved block 2 with double pulley 4 homonymy, be fixed on after eventually passing through suspension ring on suspension ring, first pulley on the other end of another single suspension strop 3 arranges opposite side another double pulley 4 by derrick hypomere top, again by the single-sheaved block 2 of the low level quadruple board platform 1 with double pulley 4 homonymy, again by second pulley on double pulley 4, again by the suspension ring of the single-sheaved block 2 with double pulley 4 homonymy, be fixed on suspension ring after eventually passing through suspension ring.During derrick lifting, derrick epimere stretches out in derrick lower end, drive on suspension strop 3 and move, low level quadruple board platform 1 launches, during derrick lowering, derrick epimere is transferred and is retracted in derrick hypomere, and derrick epimere drives suspension strop 3 to move down, by double pulley 4, single-sheaved block 2, low level quadruple board platform 1 is regained and invests on derrick.
Claims (1)
1. novel low level quadruple board platform erecting device, it is characterized in that: comprise two double pulley assemblies (4), two single-sheaved blocks (2), two suspension strops (3), two junction plates (5), a double pulley assembly (4) is respectively set in both sides, derrick hypomere top, a junction plate (5) is respectively had in derrick upper body two bottom sides, auxiliary frame both sides, low level quadruple board platform (1) front end respectively arrange a single-sheaved block (2), single-sheaved block (2) is provided with suspension ring, one end of two one-sided suspension strops (3) is separately fixed on the junction plate (5) bottom derrick upper body, the other end is sequentially respectively from the 1st pulley two double pulley assemblies (4) of side, top, derrick lower end, the single-sheaved block (2) of two auxiliary frame sides, the 2nd pulley on two double pulley assemblies (4) of side, top, derrick lower end, be fixed on suspension ring after connecting in suspension ring on two auxiliary frame single-sheaved blocks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391838.3U CN204098793U (en) | 2014-07-16 | 2014-07-16 | Novel low level quadruple board platform erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391838.3U CN204098793U (en) | 2014-07-16 | 2014-07-16 | Novel low level quadruple board platform erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098793U true CN204098793U (en) | 2015-01-14 |
Family
ID=52267230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391838.3U Expired - Lifetime CN204098793U (en) | 2014-07-16 | 2014-07-16 | Novel low level quadruple board platform erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223864A (en) * | 2016-08-31 | 2016-12-14 | 宝鸡石油机械有限责任公司 | A kind of rigger and quadruple board platform erecting device automatically |
-
2014
- 2014-07-16 CN CN201420391838.3U patent/CN204098793U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223864A (en) * | 2016-08-31 | 2016-12-14 | 宝鸡石油机械有限责任公司 | A kind of rigger and quadruple board platform erecting device automatically |
| CN106223864B (en) * | 2016-08-31 | 2018-03-27 | 宝鸡石油机械有限责任公司 | A kind of automatic rigger and quadruple board platform erecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: 434020 No. 1 Longshan Temple Street, Jingzhou District, Jingzhou, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Four Sinopec Petroleum Machinery Co. Ltd. Address before: 434020 Jingzhou city of Hubei province Jingzhou district four Road No. 1 Patentee before: SJ Petroleum Machinery Co., SINOPEC |