CN106078195B - The assemble method of case block formula pedestal - Google Patents
The assemble method of case block formula pedestal Download PDFInfo
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- CN106078195B CN106078195B CN201610480297.5A CN201610480297A CN106078195B CN 106078195 B CN106078195 B CN 106078195B CN 201610480297 A CN201610480297 A CN 201610480297A CN 106078195 B CN106078195 B CN 106078195B
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- layer
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- assembled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
Abstract
The invention discloses the assemble methods of a plants case block formula pedestal, comprise the concrete steps that：Layering prepares before step 1, assembling, makes each layer component；Setting layering assembling datum line；Prepare assembly platform；Step 2, assembled top section, first layer, the second layer, third layer are firm to be connected as one, referred to as top section；Step 3, assembled underclad portion, third layer, the 4th layer, layer 5 is firm is connected as one, referred to as lower layer part；Step 4 completes big assembling.The method of the present invention, reduces assembling difficulty, improves work efficiency, production cost is greatly saved.
Description
Technical field
The invention belongs to machinery manufacturing technology fields, are related to the assemble method of a plants case block formula pedestal.
Background technology
Case block formula pedestal bears to place, support and fix drilling derrick, winch, turntable and drilling tool etc.
It states the dead weight of equipment, place thribble, bear drilling tool load.Each interlayer of the pedestal is positioned by locating piece, axis pin adds and is bolted, structure
Into an integral frame structure, the place of operation and the installation space of wellhead assembly are provided for drillng operation.The pedestal uses
The structure of high table top, large space is the important component of drilling module for detachable big modular structure, so the pedestal
Manufacture that process is particularly important, it must be stringent to set assembling condition and according to the design feature of the pedestal in assembling process
It asks and is layered assembling, finally meet every production target of the pedestal.
Case block formula pedestal and conventional drill understructure difference are very big, and structure superelevation (total height is more than 16 meters) surpasses
Wide (width is more than 18m meters), interlayer contact face Percentage bound require hyperfine (it is required that 1mm/ square metres), add its manufacture difficulty
Greatly, assembling process is time-consuming and laborious, and working efficiency is low.
Invention content
The object of the present invention is to provide the assemble methods of a plants case block formula pedestal, solve case block formula pedestal of the prior art
Since superelevation, ultra-wide, the requirement of interlayer contact face Percentage bound are hyperfine, difficult, ineffective problem is assembled under the situation of high-altitude.
The technical solution adopted in the present invention is the assemble method of a plants case block formula pedestal, which is pressed it
Structure carries out referred to as, the seat of honour being known as first layer from top to bottom；Two upper left bearings and two upper right bearings are collectively referred to as
Two layers；Bearing in two left bearings and two right sides is collectively referred to as third layer；By undersetting in left undersetting and the right side together
Referred to as the 4th layer；Lower-left bearing and bottom right bearing are collectively referred to as layer 5, are specifically implemented according to the following steps：
Layering prepares before step 1, assembling
1.1) each layer component is made：After all parts complete, it is necessary to strictly carry out modulation process by technological requirement
Work, each component must reach before layering assembling is entered：Entire frame body must not have any distortion, open shelves, rectangle scale error
Completely in the range of technological requirement, the main girder straightness of each component, flatness are adjusted to the size of technological requirement；
1.2) setting layering assembling datum line：Divided after above-mentioned each bearing and the seat of honour are organized weldering, modulation shape respectively
Layer assembling benchmark scribing line marks the transverse direction of each component respectively, longitudinal centre line is used as layering assembling and big when assembled to line
Benchmark；
1.3) prepare assembly platform：Assembly platform is divided into symmetrical left platform and right platform；
Step 2, assembled top section
First layer and the second layer are sequentially arranged in third layer first, staff carries out low level spelling on assembly platform
Dress, by affiliated each bearing, the seat of honour, it is vertical installed on assembly platform with the components such as platform and winch beam it is firm；
It is carried out during layering is assembled in strict accordance with the requirements of technique, it is stringent to control installation dimension error, successively examine
It surveys, and records each detected size, while a horizontal contour is looked for draw visible marking on the basis of the bottom surface of third layer, be lower layer part
Benchmark is carried out in the assembly divided, and so far, first layer, the second layer, third layer are firm to be connected as one, referred to as top section；
Step 3, assembled underclad portion
First layer 5 is put correctly according to the full-size drawing of pedestal, each size meets technological requirement and then successively puts
Put the 4th layer and third layer, successively detect each control size, by the frame body in third layer open a grade size, contour and rectangle,
Every detected size such as positive variance is adjusted to unanimously with top section detected size when assembled, while by the horizontal contour of third layer
Level-off, benchmaring size during by top section assembly is entirely as every size requirement of third layer；So far, third
Layer, the 4th layer, layer 5 is firm is connected as one, referred to as lower layer part；
Step 4 completes big assembling
The top section, the underclad portion that connect are attached by above-mentioned, connect all axis pins and fixed, it is complete
Into live big assembling.
The invention has the advantages that fully consider understructure feature and assembly site condition and it is operable, can
Implementation degree, the method for taking hierarchical control, layering assembled, by the big assembling conversion in the high-altitude of super high and overrun for convenience of, it is easy to operate
Low level assembling, both shorten the production cycle, reduce assembling difficulty, while greatly save life in safety operation altitude range again
Produce cost.
Description of the drawings
Fig. 1 is the case block formula pedestal general structure schematic diagram to be assembled of the method for the present invention；
Fig. 2 is the left side visual direction schematic diagram of Fig. 1；
Fig. 3 is the assembled mounting structure schematic diagram that the method for the present invention carries out top section；
Fig. 4 is the assembled mounting structure schematic diagram that the method for the present invention carries out underclad portion.
In figure, 1. seats of honour, 2. upper left bearings, 3. left bearings, 4. left undersettings, 5. lower-left bearings, 6. bottom right bearings,
7. undersetting in the right side, bearing in 8. right sides, 9. upper right bearings, 10. axis pins.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
Context below description in upper and lower, left and right orientation with diagram display position be limited, actual installation position with
This analogizes.
With reference to Fig. 1, Fig. 2, the overall structure of case block formula pedestal to be assembled of the method for the present invention is, including being located at top
The seat of honour 1 of rectangular frame structure, the lower surface corner location at the seat of honour 1 are connected separately with two upper left bearings 2 (i.e. left front upper branch
Seat, left back upper bracket) and two upper right bearings 9 (i.e. right front upper bearing, right rami posterior superior seat), two 2 lower surfaces of upper left bearing point
Lian Jie not be there are one left bearing 3 (i.e. left front middle bearing, left back middle bearing), two 9 lower surfaces of upper right bearing are connected separately with
Bearing 8 (middle bearing behind middle bearing, the right side i.e. before the right side) in one right side, two left bearings 3 are separately mounted to left 4 upper table of undersetting
The front and back position in face, bearing 8 is separately mounted to the front and back position of 7 upper surface of undersetting in the right side in two right sides, left undersetting 4 to
It is mounted on lower-left bearing 5 down, undersetting 7 is mounted on bottom right bearing 6 downwards in the right side, and lower-left bearing 5 and bottom right bearing 6 are distinguished
It is fixed in pedestal according to a scheduled grade size of opening, is inserted at above-mentioned all parts connection ear mount by corresponding axis pin 10
It connects, it is easy to disassemble.
According to above-mentioned structure, during the layering assembly of the method for the present invention, by the case block formula pedestal by its structure from
Top to bottm carries out referred to as, and the seat of honour 1 is known as first layer；Two upper left bearings 2 and two upper right bearings 9 are collectively referred to as second
Layer；Bearing 8 in two left bearings 3 and two right sides is collectively referred to as third layer；By undersetting 7 one in left undersetting 4 and the right side
It rises and is known as the 4th layer；Lower-left bearing 5 and bottom right bearing 6 are collectively referred to as layer 5, are specifically implemented according to the following steps：
Layering prepares before step 1, assembling
1.1) each layer component is made：Reference Fig. 1, Fig. 2, after all parts complete, it is necessary to strictly be done by technological requirement
The work of good modulation process, each component must reach before layering assembling is entered：Entire frame body must not have any distortion, open shelves,
For rectangle scale error completely in the range of technological requirement, the main girder straightness of each component, flatness are adjusted to technological requirement
Size；
1.2) setting layering assembling datum line：Divided after above-mentioned each bearing and the seat of honour 1 are organized weldering, modulation shape respectively
Layer assembling benchmark scribing line marks the transverse direction of each component respectively, longitudinal centre line is used as layering assembling and big when assembled to line
Benchmark；
1.3) prepare assembly platform：Assembly platform is divided into symmetrical left platform and right platform, it is desirable that assembly platform is integrally put down
Face degree≤2mm, straightness≤3mm, left platform, right platform height difference≤1mm；
Step 2, assembled top section (including the first layer+second layer+third layer)
With reference to Fig. 3, first layer and the second layer are sequentially arranged in third layer first, staff is enterprising in assembly platform
Row low level is assembled, by affiliated each bearing, the seat of honour, it is vertical installed on assembly platform with the components such as platform and winch beam it is firm.
It is carried out during layering is assembled in strict accordance with the requirements of technique, it is stringent to control installation dimension error, successively examine
It surveys, and records each detected size, while a horizontal contour is looked for draw on the basis of the bottom surface of third layer (including left and right middle base)
Benchmark is carried out in visible marking, the assembly for underclad portion.
So far, first layer as shown in Figure 3, the second layer, third layer are firm is connected as one, referred to as top section.
Third layer belongs to conversion datum layer, is because working as upper layer part so will appear in top section and underclad portion
During grouping dress, horizontal contour is portrayed in third layer；When underclad portion assembles, third layer is then as the assembling base of underclad portion
It is accurate.
Step 3, assembled underclad portion (including the four layers+layer 5 of third layer+the)
With reference to Fig. 4, first layer 5 (including preceding pedestal, rear pedestal) is put correctly according to the full-size drawing of pedestal, each ruler
It is very little to meet technological requirement and then successively put the 4th layer and third layer, successively detect each control size, by third layer (it is left,
Bearing in the right side) on frame body open every detected size such as a grade size, contour and rectangle, positive variance and top section is when assembled
Detected size is adjusted to unanimously, while by the horizontal contour level-off of third layer, benchmaring size during by top section assembly
Entirely as every size requirement of third layer.
So far, third as shown in Figure IV, the 4th layer, layer 5 is firm is connected as one, referred to as underclad portion.
Cross bar in Fig. 3 and Fig. 4 plays the corresponding bearing in fixed left and right as rigid connecting rod.
Step 4 completes big assembling
The top section, the underclad portion that connect are attached by above-mentioned, connect all axis pins 10 and fixed,
The big assembling in scene is completed, it is whole to finally obtain pedestal high 15.3 meters total.
The assemble method of the present invention is converted to the script big assembling of pedestal that five layers of total height are 15.3 meters up and down low twice
Position layering is assembled, not only assembles the disposable low level of case block formula pedestal successfully, and the party is owned by France pioneering, has and promotes well
Effect.
Claims (1)
1. the assemble method of a plants case block formula pedestal, the overall structure of case block formula pedestal are, the rectangular frame including being located at top
The seat of honour (1) of structure, the lower surface corner location of the seat of honour (1) are connected separately with two upper left bearings (2) and two upper right bearings
(9), two upper left bearing (2) lower surfaces are connected separately with a left bearing (3), two upper right bearing (9) lower surface difference
Bearing (8), two left bearings (3) to be separately mounted to the front and back position of left undersetting (4) upper surface in the right side there are one connecting,
Bearing (8) is separately mounted to the front and back position of undersetting in the right side (7) upper surface in two right sides, and left undersetting (4) is installed downwards
On lower-left bearing (5), undersetting (7) is mounted on bottom right bearing (6) downwards in the right side, lower-left bearing (5) and bottom right bearing (6)
It is fixed in pedestal according to a scheduled grade size of opening respectively, passes through corresponding axis pin at above-mentioned all parts connection ear mount
(10) grafting,
The case block formula pedestal by its structure is carried out to abbreviation from top to bottom, the seat of honour (1) is known as first layer；By two upper left bearings
(2) and two upper right bearings (9) are collectively referred to as the second layer；Bearing (8) in two left bearings (3) and two right sides is collectively referred to as
Third layer；Undersetting (7) in left undersetting (4) and the right side is collectively referred to as the 4th layer；By lower-left bearing (5) and bottom right bearing
(6) it is collectively referred to as layer 5, which is characterized in that be specifically implemented according to the following steps：
Layering prepares before step 1, assembling
1.1) each layer component is made：After all parts complete, it is necessary to the work of modulation process is strictly carried out by technological requirement,
Each component must reach before layering assembling is entered：Entire frame body must not have any distortion, open shelves, rectangle scale error exists completely
In the range of technological requirement, the main girder straightness of each component, flatness are adjusted to the size of technological requirement；
1.2) setting layering assembling datum line：Layering group is carried out after above-mentioned each bearing and the seat of honour are organized weldering, modulation shape respectively
Benchmark scribing line is filled, marks the transverse direction of each component respectively, longitudinal centre line is assembled as layering and big when assembled to line benchmark；
1.3) prepare assembly platform：Assembly platform is divided into symmetrical left platform and right platform；Assembly platform integral planar degree≤
2mm, straightness≤3mm, left platform, right platform height difference≤1mm；
Step 2, assembled top section
First layer and the second layer are sequentially arranged in third layer first, staff carries out low level assembly on assembly platform,
It is firm that above-mentioned each bearing and the seat of honour and thribble platform and winch beam are installed on assembly platform；
It is carried out during layering is assembled in strict accordance with the requirements of technique, it is stringent to control installation dimension error, successively detect, and
Each detected size is recorded, while a horizontal contour is looked for draw visible marking on the basis of the bottom surface of third layer, is underclad portion
Benchmark is carried out in assembly, and so far, first layer, the second layer, third layer are firm to be connected as one, referred to as top section；
Step 3, assembled underclad portion
First layer 5 is put correctly according to the full-size drawing of pedestal, each size meets technological requirement and then successively puts
Four layers and third layer successively detect each control size, and the frame body in third layer is opened a grade size, contour and rectangle, pros
Poor detected size and top section detected size when assembled are adjusted to unanimously, while by the horizontal contour level-off of third layer, general
Benchmaring size during top section assembly is required entirely as every size of third layer；So far, third layer, the 4th layer,
Layer 5 is firm to be connected as one, referred to as underclad portion；
Step 4 completes big assembling
The top section, the underclad portion that connect are attached by above-mentioned, connect all axis pins (10) and fixed, it is complete
Into live big assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480297.5A CN106078195B (en) | 2016-06-27 | 2016-06-27 | The assemble method of case block formula pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480297.5A CN106078195B (en) | 2016-06-27 | 2016-06-27 | The assemble method of case block formula pedestal |
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| Publication Number | Publication Date |
|---|---|
| CN106078195A CN106078195A (en) | 2016-11-09 |
| CN106078195B true CN106078195B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610480297.5A Expired - Fee Related CN106078195B (en) | 2016-06-27 | 2016-06-27 | The assemble method of case block formula pedestal |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727628A (en) * | 1980-07-17 | 1982-02-15 | Keikichi Katagiri | Box frame body fabricating machine |
| WO1994027003A1 (en) * | 1993-05-14 | 1994-11-24 | Mitsubishi Jukogyo Kabushiki Kaisha | Zone module construction method of steel structure construction |
| CN201024903Y (en) * | 2006-12-21 | 2008-02-20 | 河北建设勘察研究院有限公司钻探机械厂 | An artesian well tower |
| CN102277900A (en) * | 2011-05-06 | 2011-12-14 | 河海大学 | Sectional-stacking jacking mounting method of vase-shaped space steel structure |
-
2016
- 2016-06-27 CN CN201610480297.5A patent/CN106078195B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727628A (en) * | 1980-07-17 | 1982-02-15 | Keikichi Katagiri | Box frame body fabricating machine |
| WO1994027003A1 (en) * | 1993-05-14 | 1994-11-24 | Mitsubishi Jukogyo Kabushiki Kaisha | Zone module construction method of steel structure construction |
| CN201024903Y (en) * | 2006-12-21 | 2008-02-20 | 河北建设勘察研究院有限公司钻探机械厂 | An artesian well tower |
| CN102277900A (en) * | 2011-05-06 | 2011-12-14 | 河海大学 | Sectional-stacking jacking mounting method of vase-shaped space steel structure |
Non-Patent Citations (1)
| Title |
|---|
| 箱块式钻机底座静强度分析;常玉连;《石油矿场机械》;19910829;第19卷(第4期);第17页-22页 * |
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| CN106078195A (en) | 2016-11-09 |
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Effective date of registration: 20201030 Address after: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: 721002 No. 2 Dongfeng Road, Shaanxi, Baoji Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
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Granted publication date: 20180706 Termination date: 20210627 |
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