CN102587408A - Rig foundation with composite modules for land - Google Patents
Rig foundation with composite modules for land Download PDFInfo
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- CN102587408A CN102587408A CN2012100805336A CN201210080533A CN102587408A CN 102587408 A CN102587408 A CN 102587408A CN 2012100805336 A CN2012100805336 A CN 2012100805336A CN 201210080533 A CN201210080533 A CN 201210080533A CN 102587408 A CN102587408 A CN 102587408A
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Abstract
The invention provides a rig foundation with composite modules for a land. Each composite module consists of two high-strength groove-shaped steel frameworks 6, a high-strength H-shaped steel framework 7, four connecting plates 9, a plurality of composite high-strength cushion blocks 8, one to five high-strength metal tensioning rods 10 and the like, wherein the height of the high-strength H-shaped steel framework 7 is equal to that of each groove-shaped steel framework 6, and the thickness of each connecting plate 9 is equal to that of each groove-shaped steel framework 6. The ratio of the height, the width and the height of each component module is 8:4:1, and four hoisting locking blocks 11 are arranged at each of two ends of each groove-shaped steel framework 6; five horizontal through holes 12 are arranged on a horizontal center line of each composite high-strength cushion block 8, and a horizontal groove 13 and a horizontal boss 14 are disposed on two vertical large surfaces of each composite high-strength cushion block 8; and the H-shaped steel framework 7 is located at the centers of the two groove-shaped steel frameworks 6 and is perpendicularly connected with the two groove-shaped steel frameworks 6, and the high-strength metal tensioning rods are connected with two end steel protecting plates 15. The rig foundation with the composite modules for the land is applicable to rigs in different types and different geological environments, is convenient in assembly and disassembly, saves energy and land, is environment-friendly and low-carbon, and can be reused, and furthermore, cost is reduced.
Description
Technical field
The present invention relates to a kind of composite module churn basis, land that is used for, is a kind of rig that made up according to certain way by several composite modules, dismantled and assembled, removable, reusable basis specifically.
Background technology
In order to guarantee national economy sustainable development; Satisfy the people's lives needs; The Chinese government strengthens the investment of petroleum industry, carries out oil and natural gas probing research and produces exploitation, the basis of traditional oil well rig; What use is the steel concrete of big volume entirely; According to geologic structure, the difference of geographical environment, the degree of depth of oil well and the difference in size of rig of each petroleum base of the whole nation, the size of the concrete cast degree of depth and area is also variant, has determined the demand to steel concrete.ZJ70 type rig concrete foundation with Daqing Area is an example; The about 1400000kg of rig gross weight, reinforced concrete foundation are by two long 25m, wide 3m, dark 2.5m strip concrete, parallel arrangement; The compressive resistance of pit foundation is not less than 0.38MPa, and the amount of concrete that needs is about 375m
3, heavily about 900000Kg.Make such Reinforced Concrete rig basis, have following wretched insufficiency: 1) excavate an about 400m
3Pit foundation need excavate expense; 2) the nonvolatil stacking that causes cubic metre of earth and occupying cultivated land; 3) the required constructional materialss such as stone, sand, cement and reinforcing bar of steel concrete rig basis site operation need the place to stack, and occupy cultivated land again; 4) labour cost and the cost of materials of construction needs; 5) produce construction rubbish, contaminated environment; 6) basis of oil pumper can not be doublely done on the rig basis; Bung down and to stay huge and utterly useless that say, nonvolatil, the irremovable concrete rubbish of a volumes; Caused soil, rig basis to reclaim; Cause the waste in soil, do not meet the requirement of national economic development strategy, promptly energy-conservation, save land, environmental protection, low-carbon (LC).More than these major defects, traditional steel concrete rig basic technology can't change and overcome at all.Basic way is technological innovation, under the prerequisite that guarantees the rig safety in production, develops a kind of novel rig basis, substitutes traditional steel concrete rig basis, and this just becomes the problem of engineers and technicians' research of vast petroleum industry.
The present invention attempts to substitute traditional Reinforced Concrete rig basis satisfying under the rig safety in production prerequisite with the module combined type basis, and ability dismounting and repeated use are free from environmental pollution, practice thrift the soil, practice thrift drilling cost.
Summary of the invention
The objective of the invention is to: overcome the wretched insufficiency that above-mentioned existing traditional Reinforced Concrete rig basis exists; A kind of composite module churn basis, land that is used for is provided; Under the prerequisite that satisfies the rig safety in production, composite module churn basis has ability dismounting and repeated use, and is free from environmental pollution; Practice thrift the soil, practice thrift the distinguishing feature of drilling cost.
Technical scheme of the present invention is achieved in that a kind of composite module churn basis, land that is used for; Model according to rig different (drilling depth difference, rig quality sizes); The difference of geologic structure, and the requirement of the compressive resistance of different pit foundations etc. are confirmed the compound mode (the area size of promptly arranging) and the height (number of plies that module is stacked) of composite module; This kind is used for composite module churn basis, land, and be dismantled and assembled, removable, reusable; Each composite module is by two high strength U-steel skeletons 6; High strength i iron skeleton 7 with U-steel skeleton 6 height such as grade; Four with U-steel skeleton 6 uniform thickness be connected steel plate 9; 10, two termination steel panels of 8,1 to 5 high duty metal tie rods of some composite high-strength cushion blocks, 15 compositions such as grade; The length of each composite module: width: highly be 8: 4: 1, the altitude range of module is between 300mm-500mm; The two ends of each the U-steel skeleton 6 in each composite module are provided with 4 lifting latch segments 11; I iron skeleton 7 is positioned at the center of two U-steel skeletons 6, and perpendicular with it, be connected; Several composite high-strength cushion blocks 8 form by glass fiber reinforced plastic and high duty metal fiber composite; On the horizontal center line of each composite high- strength cushion block 8,5 horizontal through hole 12 are arranged, and on two vertical big faces, be provided with horizontal groove 13 and horizontal ledge 14, high duty metal tie rod 10 and two termination steel panels 15 are connected.
Through adopting above-mentioned technical scheme, the invention has the beneficial effects as follows: a kind of composite module churn basis, land that is used for has overcome the defective that existing traditional Reinforced Concrete rig basis exists; Be applicable to the rig of different model, different geological structure, and the compressive resistance requirement of different pit foundations; Easy accessibility, energy-conservation saving land, environmental protection low-carbon (LC); Reuse, reduce cost the advance on possessing skills; Structural novelty and practicality economically have extremely wide prospect.
Description of drawings:
Fig. 1 is that sketch map is looked on the present invention's's (four layers) a left side;
Fig. 2 is the schematic top plan view of the present invention's (four layers);
Fig. 3 is the present invention's's (four layers) the bottom schematic top plan view of arranging;
Fig. 4 is the schematic top plan view of the present invention's (two layers);
Fig. 5 is a B-B generalized section of the present invention;
Fig. 6 is a composite module perspective view of the present invention;
Fig. 7 is a composite module A-A generalized section of the present invention;
Fig. 8 looks sketch map for the master of composite high-strength cushion block of the present invention;
Fig. 9 looks sketch map for the left side of composite high-strength cushion block of the present invention;
Figure 10 is a schematic top plan view of the present invention;
Among the figure:
1 touches piece 2 for bottom is top-level module
3 is that oil well 4 is second layer module
5 is that the 3rd layer of module 6 is the U-steel skeleton
7 is that i iron skeleton 8 is the composite high-strength cushion block
9 is that binding steel plate 10 is the metal tie rod
11 is that lifting latch segment 12 is a composite high-strength cushion block horizontal through hole
13 is that composite high-strength cushion block horizontal groove 14 is composite high-strength cushion block horizontal ledge
15 is the termination steel panel
The specific embodiment
The present invention is achieved in that below in conjunction with accompanying drawing one accompanying drawing 10, is described further:
(1) a kind of composite module churn basis, land that is used for; Model according to rig different (drilling depth difference, rig quality sizes); The difference of geologic structure, and the requirement of the compressive resistance of different pit foundations etc. are confirmed the compound mode (the area size of promptly arranging) and the height (number of plies that module is stacked) of composite module; This kind composite module churn basis, dismantled and assembled, removable, reusable; (2) each composite module is by two high strength U-steel skeletons 6; High strength i iron skeleton 7 with U-steel skeleton 6 height such as grade; Four with U-steel skeleton 6 uniform thickness be connected steel plate 9; 10, two termination steel panels of 8,1 to 5 high duty metal tie rods of some composite high-strength cushion blocks, 15 compositions such as grade; (3) length of each composite module: width: highly be 8: 4: 1, the altitude range of module is between 300mm-500mm; (4) two ends of each the U-steel skeleton 6 in each composite module are provided with 4 lifting latch segments 11; (5) i iron skeleton 7 is positioned at the center of two U-steel skeletons 6, and perpendicular with it, be connected; (6) several composite high-strength cushion blocks 8 form by glass fiber reinforced plastic and high duty metal fiber composite; (7) on the horizontal center line of each composite high-strength cushion block 8, be provided with 5 horizontal through hole 12; (8) on vertical two the big faces of composite high-strength cushion block 8, be provided with horizontal groove 13 and horizontal ledge 14; (9) high duty metal tie rod 10 can be 1-5, and is connected with two termination steel panels 15.
The model of rig is bigger, and the degree of depth of drilling well is than the compressive resistance less (like 0.20MPa) of dark and pit foundation, through calculating; Should select for use the bigger module of base plane area to arrange, stacking like composite module highly is four layers of compound mode of arranging, and sees accompanying drawing 1; Accompanying drawing 2, accompanying drawing 3.This kind is by composite module combination type drilling machine basis, and the layout discharging is flexible, and removable, adaptive faculty is strong, the more important thing is that safety is guaranteed.
Rig is the rig of medium model, and the compressive resistance of pit foundation soil property higher (like 0.38MPa) through calculation of pressure, should be selected the medium module row mode for cloth of base plane area for use, and stacking like composite module is two-layer compound mode highly, sees accompanying drawing 4, accompanying drawing 10.
A kind of composite module churn basis, land that is used for has overcome the defective that existing traditional Reinforced Concrete rig basis exists, and is applicable to the rig of different model; Different geological structure, and the compressive resistance requirement of different pit foundations, easy accessibility; Energy-conservation saving land, the environmental protection low-carbon (LC) is reused; Reduce cost the advance on possessing skills, structural novelty and practicality economically.
Claims (6)
1. one kind is used for composite module churn basis, land, it is characterized in that: made up according to certain mode by several composite modules; Composite module is dismantled and assembled, removable, reusable; Composite module is by two high strength U-steel skeletons 6; One with 7, four on the high strength i iron skeleton of U-steel skeleton 6 height such as grade and U-steel skeleton 6 uniform thickness be connected steel plate 9, some composite high-strength cushion blocks 8; 10, two termination steel panels of 1 to 5 high duty metal tie rod, 15 compositions such as grade; The length of composite module: width: highly be 8: 4: 1, the altitude range of module is between 300mm-500mm.
2. a kind of composite module churn basis, land that is used for according to claim 1, it is characterized in that: the two ends of each the U-steel skeleton 6 in the described composite module are provided with 4 lifting latch segments 11.
3. a kind of land composite module churn basis that is used for according to claim 1, it is characterized in that: described i iron skeleton 7 is positioned at the center of two U-steel skeletons 6, and perpendicular with it, be connected.
4. a kind of composite module churn basis, land that is used for according to claim 1, it is characterized in that: described several composite high-strength cushion blocks 8 are to be formed by glass fiber reinforced plastic and high duty metal fiber composite.
5. a kind of composite module churn basis, land that is used for according to claim 1; It is characterized in that: described composite high-strength cushion block 8; On its horizontal center line, 5 horizontal through hole 12 are arranged, and on two vertical big faces, be provided with horizontal groove 13 and horizontal ledge 14.
6. a kind of composite module churn basis, land that is used for according to claim 1, it is characterized in that: described high duty metal tie rod 10 is connected with termination steel panel 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100805336A CN102587408A (en) | 2012-03-26 | 2012-03-26 | Rig foundation with composite modules for land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100805336A CN102587408A (en) | 2012-03-26 | 2012-03-26 | Rig foundation with composite modules for land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587408A true CN102587408A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100805336A Pending CN102587408A (en) | 2012-03-26 | 2012-03-26 | Rig foundation with composite modules for land |
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| Country | Link |
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| CN (1) | CN102587408A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2701914Y (en) * | 2004-10-18 | 2005-05-25 | 从卫民 | Concrete prefabricated and assembled multipurpose tower crane foundation |
| CN101063330A (en) * | 2006-04-29 | 2007-10-31 | 邱则有 | Bidirectional pre-fabricated panels of reinforced concrete |
| KR200437570Y1 (en) * | 2006-12-29 | 2007-12-11 | 한국남동발전 주식회사 | Mesh Scaffold for Facility Foundation Block Out |
| CN201526051U (en) * | 2009-11-20 | 2010-07-14 | 丁大钊 | Plug-in type movable tower crane base |
| CN202830966U (en) * | 2012-03-26 | 2013-03-27 | 秦大春 | Foundation for ground composite module type drilling machine |
-
2012
- 2012-03-26 CN CN2012100805336A patent/CN102587408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2701914Y (en) * | 2004-10-18 | 2005-05-25 | 从卫民 | Concrete prefabricated and assembled multipurpose tower crane foundation |
| CN101063330A (en) * | 2006-04-29 | 2007-10-31 | 邱则有 | Bidirectional pre-fabricated panels of reinforced concrete |
| KR200437570Y1 (en) * | 2006-12-29 | 2007-12-11 | 한국남동발전 주식회사 | Mesh Scaffold for Facility Foundation Block Out |
| CN201526051U (en) * | 2009-11-20 | 2010-07-14 | 丁大钊 | Plug-in type movable tower crane base |
| CN202830966U (en) * | 2012-03-26 | 2013-03-27 | 秦大春 | Foundation for ground composite module type drilling machine |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |