CN103362478A - Preassembled type fixed and movable two-function bracket - Google Patents
Preassembled type fixed and movable two-function bracket Download PDFInfo
- Publication number
- CN103362478A CN103362478A CN2013103095704A CN201310309570A CN103362478A CN 103362478 A CN103362478 A CN 103362478A CN 2013103095704 A CN2013103095704 A CN 2013103095704A CN 201310309570 A CN201310309570 A CN 201310309570A CN 103362478 A CN103362478 A CN 103362478A
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- bracket
- fixed
- support
- movable
- assembly unit
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Abstract
The invention discloses a preassembled type fixed and movable two-function bracket, which is used for preassembling an offshore petroleum drilling derrick. The bracket comprises a chassis bracket, wherein an adjusting bracket is fixedly arranged above the chassis bracket through a connecting part, and is provided with a plurality of height adjusting holes in the height direction, and a limiting fixed bracket penetrates through the height adjusting holes via the connecting part and is fixedly arranged on the adjusting bracket. The chassis bracket of the preassembled type fixed and movable two-function bracket can be used as a bracket for fixing the height, and is simultaneously connected with the height adjusting bracket, so the two functions of the fixed bracket and the movable bracket are realized, the flexible use in the preassembly site is realized, the preassembly efficiency and the production flexibility are greatly improved, the usage amount of the site brackets is reduced, and the cost is saved.
Description
Technical field
The present invention relates to a kind of pre-assembling support, relate in particular to a kind of pre-assembly unit for the offshore oil drilling derrick and fix and movable dual-purpose support.
Background technology
At present, existing pre-assembling support height for the offshore oil drilling derrick is fixed, and exists on-the-spot pre-assembly unit dumb, the shortcoming that assembly unit efficient is low, place support consumption is large and cost is high.
Summary of the invention
The object of the present invention is to provide a kind of pre-assembly unit to fix and movable dual-purpose support, it has the flexibility that increases preframed efficient and production, reduce the consumption of place support and the characteristics of saving cost, to solve the problems referred to above that pre-assembling support exists in the prior art.
For reaching this purpose, the present invention by the following technical solutions:
A kind of pre-assembly unit is fixed and movable dual-purpose support, it comprises chassis overhang, the top of described chassis overhang is fixed with the adjusting support by link, offer several along short transverse on the described adjusting support and heighten the hole, spacing fixed mount passes by link and heightens the hole and be fixed in and regulate on the support.
Especially, described chassis overhang is welded by H shaped steel and pipe.
Especially, described link is 10.9 grade high-strength bolts.
Beneficial effect of the present invention is, compared with prior art described pre-assembly unit chassis overhang fixing and movable dual-purpose support can use as the level altitude support, be connected with simultaneously the adjusting support of adjustable height, fixed support and movable dual-purpose, can be in the on-the-spot flexibly use of pre-assembly unit, greatly increase the flexibility of preframed efficient and production, reduce the consumption of place support, save cost.
Description of drawings
Fig. 1 is the fixing front view that reaches movable dual-purpose support of pre-assembly unit that the specific embodiment of the invention 1 provides;
Fig. 2 is the fixing lateral view that reaches movable dual-purpose support of pre-assembly unit that the specific embodiment of the invention 1 provides.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
See also illustrated in figures 1 and 2, in the present embodiment, a kind of pre-assembly unit is fixed and movable dual-purpose support comprises the chassis overhang 1 that is welded by H shaped steel and pipe, this chassis overhang 1 can use as the level altitude support self, the top of described chassis overhang 1 is fixed with by connecting bolt 2 and regulates support 3, offer several along short transverse on the described adjusting support 3 and heighten hole 4, spacing fixed mount 5 passes by connecting bolt 2 and heightens hole 4 and be fixed in and regulate on the support 3 travel(l)ing rest that formation can be regulated highly arbitrarily.
Above-mentioned connecting bolt 2 all adopts 10.9 grade high-strength bolts.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a pre-assembly unit is fixed and movable dual-purpose support, it is characterized in that, comprise chassis overhang, the top of described chassis overhang is fixed with the adjusting support by link, offer several along short transverse on the described adjusting support and heighten the hole, spacing fixed mount passes by link and heightens the hole and be fixed in and regulate on the support.
2. pre-assembly unit according to claim 1 is fixed and movable dual-purpose support, it is characterized in that, described chassis overhang is welded by H shaped steel and pipe.
3. each described pre-assembly unit is fixed and movable dual-purpose support according to claim 1 and 2, it is characterized in that, described link is 10.9 grade high-strength bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103095704A CN103362478A (en) | 2013-07-22 | 2013-07-22 | Preassembled type fixed and movable two-function bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103095704A CN103362478A (en) | 2013-07-22 | 2013-07-22 | Preassembled type fixed and movable two-function bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103362478A true CN103362478A (en) | 2013-10-23 |
Family
ID=49364658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103095704A Pending CN103362478A (en) | 2013-07-22 | 2013-07-22 | Preassembled type fixed and movable two-function bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103362478A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3435571A (en) * | 1967-12-05 | 1969-04-01 | Moore Corp Lee C | Reclining king-post crane and method of erecting it |
| US3572041A (en) * | 1968-09-18 | 1971-03-23 | Shell Oil Co | Spar-type floating production facility |
| CN1195053A (en) * | 1997-03-28 | 1998-10-07 | 麦克德莫国际股份有限公司 | Offshore structure for extreme water depth |
| CN102269648A (en) * | 2010-06-02 | 2011-12-07 | 煤炭科学研究总院 | Hydraulic support test bed and heightening method thereof |
| CN103046521A (en) * | 2011-10-11 | 2013-04-17 | 天津市海王星海上工程技术有限公司 | Novel, simple and easy wellhead rack structure and construction method |
| CN203403864U (en) * | 2013-07-22 | 2014-01-22 | 江苏文汇钢业工程有限公司 | Dual-purpose support capable of being fixed in pre-assembled mode and moved |
-
2013
- 2013-07-22 CN CN2013103095704A patent/CN103362478A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3435571A (en) * | 1967-12-05 | 1969-04-01 | Moore Corp Lee C | Reclining king-post crane and method of erecting it |
| US3572041A (en) * | 1968-09-18 | 1971-03-23 | Shell Oil Co | Spar-type floating production facility |
| CN1195053A (en) * | 1997-03-28 | 1998-10-07 | 麦克德莫国际股份有限公司 | Offshore structure for extreme water depth |
| CN102269648A (en) * | 2010-06-02 | 2011-12-07 | 煤炭科学研究总院 | Hydraulic support test bed and heightening method thereof |
| CN103046521A (en) * | 2011-10-11 | 2013-04-17 | 天津市海王星海上工程技术有限公司 | Novel, simple and easy wellhead rack structure and construction method |
| CN203403864U (en) * | 2013-07-22 | 2014-01-22 | 江苏文汇钢业工程有限公司 | Dual-purpose support capable of being fixed in pre-assembled mode and moved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131023 |
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| RJ01 | Rejection of invention patent application after publication |