CN105108419A - Assembling jig frame for rack plate and connecting plate of self-elevating marine drilling platform - Google Patents
Assembling jig frame for rack plate and connecting plate of self-elevating marine drilling platform Download PDFInfo
- Publication number
- CN105108419A CN105108419A CN201510617379.5A CN201510617379A CN105108419A CN 105108419 A CN105108419 A CN 105108419A CN 201510617379 A CN201510617379 A CN 201510617379A CN 105108419 A CN105108419 A CN 105108419A
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- CN
- China
- Prior art keywords
- plate
- rack
- rack plate
- bracing frame
- self
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
Abstract
The invention belongs to the field of manufacturing of pile legs of self-elevating drilling platforms, and particularly relates to an assembling jig frame for a rack plate and a connecting plate of a self-elevating marine drilling platform. The assembling jig frame comprises a base, a rack plate supporting frame vertical plate, a rack plate supporting block, a rack plate supporting block fixing plate, side plate positioning plates, a side plate positioning plate fixing plate and a guide plate supporting frame. The base is welded with the rack plate supporting frame vertical plate and the guide plate supporting frame. The rack plate supporting block fixing plate is fixedly connected with the rack plate supporting frame vertical plate through a bolt, and a rectangular hole is formed to be used for placing the rack plate supporting block. The rack plate is vertically placed on the rack plate supporting block to be positioned through symmetrical structures on the two sides. By the adoption of the assembling jig frame, the straightness and levelness of the rack plate, the perpendicularity of the rack plate and a guide plate, and the precision of the angle formed between side plates on the two sides and the rack plate are guaranteed, and thus actual production requirements are met.
Description
Technical field
The invention belongs to the spud leg manufacture field that jack up creeps into platform, particularly relate to a kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame.
Background technology
Self-lifting type marine drilling platform tooth is by rack-plate, guide plate and side plate composition, wherein guide plate and both sides side plate form splayed and rack-plate are fixed on Eight characters mouth place and form self-lifting type marine drilling platform tooth bar guider, due to the linearity of assembling to rack-plate, perpendicularity requires higher, and the unsettled connection being unfavorable for side plate of rack-plate and guide plate middle part, self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame can by rack-plates, guide plate, side plate positions with fixing by the position that it needs, ensure the assembly welding work of self-lifting type marine drilling platform rack-plate and connecting plate.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming of the prior art, a kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame are provided, solve the assembly welding work of self-lifting type marine drilling platform rack-plate and side plate and side plate and guide plate, ensure the dimensional accuracy of self-lifting type marine drilling platform guider, ensure its quality.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame, comprises base, rack-plate bracing frame riser, rack-plate back-up block, rack-plate back-up block fixed head, side plate location-plate, side plate location-plate fixed head and guide plate bracing frame;
Described base plate and described rack-plate bracing frame riser and described guide plate bracing frame are welded to connect;
Described rack-plate back-up block fixed head is connected and fixed by bolt and described rack-plate bracing frame riser, and form a rectangular opening for placing described rack-plate back-up block, by bilateral symmetry structure rack-plate is vertically placed on described rack-plate back-up block and positions;
Described side plate location-plate uses bolt to be connected with described guide plate bracing frame, described side plate location-plate uses bolt to be fixedly connected with described side plate location-plate fixed head, guide plate is placed on described guide plate bracing frame, described guide plate bracing frame is the vertical metal riser placed, offer groove in middle part, metal riser top, guide plate is placed in groove and positions in fixing.
Beneficial effect of the present invention is:
1, rack-plate, guide plate, side plate position with fixing by the position that it needs by the present invention, ensure the assembly welding work of self-lifting type marine drilling platform rack-plate and connecting plate;
2, ensure that the linearity of rack-plate, levelness, the perpendicularity of rack-plate and guide plate and angulation precision between both sides side plate and rack-plate, make it meet and produce actual demand;
3, structure of the present invention is simple, simplifies the operation that moulding bed makes;
4, the present invention fully meets and produces actual demand, improves the operating efficiency that spud leg makes.
Accompanying drawing explanation
Figure 1 shows that a kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame front view.
Figure 2 shows that a kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame side view.
Figure 3 shows that a kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame shaft side figure.
In figure: 1-base, 2-rack-plate bracing frame riser, 3-rack-plate back-up block, 4-rack-plate back-up block fixed head, 5-side plate location-plate, 6-side plate location-plate fixed head, 7-guide plate bracing frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is done and describes in detail further, but embodiments of the present invention are not limited to this.
Embodiment: a kind of self-lifting type marine drilling platform rack-plate of the present embodiment and connecting plate assembling jig frame comprise base 1 as shown in the figure, rack-plate bracing frame riser 2, rack-plate back-up block 3, rack-plate back-up block fixed head 4, side plate location-plate 5, side plate location-plate fixed head 6, guide plate bracing frame 7, rack-plate bracing frame riser 2 and guide plate bracing frame 7 are all fixedly connected by welding on base plate 1, rack-plate back-up block fixed head 4 is connected and fixed by bolt and rack-plate bracing frame riser 2, and form a rectangular opening for placing rack-plate back-up block 3, by bilateral symmetry structure rack-plate is vertically placed on rack-plate back-up block 3 and positions, side plate location-plate 5 carries out bolt with guide plate bracing frame 7 and is connected, side plate location-plate fixed head 6 carries out bolt with side plate location-plate 5 and is connected, guide plate is lain in a horizontal plane in the groove that guide plate support 7 formed, in the space that side plate is formed according to side plate location-plate 5 and guide plate bracing frame 7 and tooth bar, make the lowering or hoisting gear of self-lifting type marine drilling platform on moulding bed, complete the location of its structure, and ensure the linearity of rack-plate, levelness, the perpendicularity of rack-plate and guide plate and angulation precision between both sides side plate and rack-plate, make it meet and produce actual demand.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (2)
1. a self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame, it is characterized in that, comprise base, rack-plate bracing frame riser, rack-plate back-up block, rack-plate back-up block fixed head, side plate location-plate, side plate location-plate fixed head and guide plate bracing frame;
Described rack-plate bracing frame riser and described guide plate bracing frame are all fixedly connected by welding on described base plate;
Described rack-plate back-up block fixed head is connected and fixed by bolt and described rack-plate bracing frame riser, and form a rectangular opening for placing described rack-plate back-up block, by bilateral symmetry structure rack-plate is vertically placed on described rack-plate back-up block and positions.
2. a kind of self-lifting type marine drilling platform rack-plate according to claim 1 and connecting plate assembling jig frame, it is characterized in that, described side plate location-plate uses bolt to be connected with described guide plate bracing frame, described side plate location-plate uses bolt to be fixedly connected with described side plate location-plate fixed head, guide plate is placed on described guide plate bracing frame, described guide plate bracing frame is the vertical metal riser placed, offer groove in middle part, metal riser top, guide plate is placed in groove and positions in fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617379.5A CN105108419B (en) | 2015-09-23 | 2015-09-23 | A kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617379.5A CN105108419B (en) | 2015-09-23 | 2015-09-23 | A kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108419A true CN105108419A (en) | 2015-12-02 |
| CN105108419B CN105108419B (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510617379.5A Active CN105108419B (en) | 2015-09-23 | 2015-09-23 | A kind of self-lifting type marine drilling platform rack-plate and connecting plate assembling jig frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108419B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2576558A (en) * | 2018-08-23 | 2020-02-26 | Oil States Ind Uk Ltd | Jig assembly and method of use thereof |
-
2015
- 2015-09-23 CN CN201510617379.5A patent/CN105108419B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2576558A (en) * | 2018-08-23 | 2020-02-26 | Oil States Ind Uk Ltd | Jig assembly and method of use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108419B (en) | 2016-09-07 |
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