CN101916525B - Lifting rotary device of geologic simulation test bed - Google Patents
Lifting rotary device of geologic simulation test bed Download PDFInfo
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- CN101916525B CN101916525B CN201010246348.0A CN201010246348A CN101916525B CN 101916525 B CN101916525 B CN 101916525B CN 201010246348 A CN201010246348 A CN 201010246348A CN 101916525 B CN101916525 B CN 101916525B
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Abstract
The invention relates to a lifting rotary device of a geologic simulation test bed, which can rotate a test desktop form a horizontal plane to a vertical plane. The invention provides a device for providing preconditions to subsequent process links, such as model cutting, conveying, and the like. The whole turning frame comprises a rotary bracket (16), a turning mechanism, a rotating shaft and a soleplate (12), a model-lifting device comprises a bottom air cylinder (8) and a small platform lifting stand, the turning mechanism of the simulation test bed is formed by assembling main parts, such as a conical roller bearing worm, a model rotating shaft, and the like, and the combined test desktop comprises peripheral frame plates, a lateral plate (22), a soleplate (12) and a model towing plate (23). After finishing constructing deformation, a test model (24) needs cutting and conveying. A lateral power rod (3) is arranged between an edge lateral plate (5) and the lateral plate (22), the soleplate (12) is a flat plate and provided with a lifting mechanism. By adopting the technical structure, the process links of filling geological structure simulation test materials, simulating the structural deformation in the vertical plane, taking out the model, and the like can be realized. The invention has the advantages of simple integral structure, high degree of automation and convenient manufacture and accords with an environment-protection design idea.
Description
One, technical field: the present invention relates to a kind of can realization and test the lifting rotary device of geologic simulation test bed of table top surface level to vertical plane rotation.
Two, background technology: geologic structure physical modelling experiment is that sand smeller studies stratum deformation process and forms machine-processed important means and effective ways.At present, in tectonic structure simulation, modelling structural experiment device used is according to similarity theory mostly, by the parameter such as controlled motion or power, empirical model is carried out to load deflection experiment, realize the equipment of the tectonic structure origin cause of formation of the different patterns of simulation or inverting, the special experiment container of the many employings of equipment body, in container, lay the experiment material of multilayer different qualities and simulate formation of structure process by stress loading, the origin cause of formation and the evolution mechanism of geologize structure, carry out qualitative and quantitative analysis to the architectonic origin cause of formation.By comparative analysis, we find existing geological test analog machine, are mainly made up of test-bed body, table top, loading unit, container etc.Existing tectonic structure simulation table, its table top mostly is fixed sturcture in surface level, cannot true reappearance along the experiment of tectonic simulation of vertical geologic section, simultaneously in the each experimentation of geology testing crew, often need manually to come the operation such as carrying and displacement of implementation model, the integrality of very difficult assurance model and not breaking test model.These human factors of experiment link and uncontrollable impact, cause empirical model shape deterioration and size irregularity cannot realize quantification control, cannot accurately explain the quantitative simulation of the structural deformation process under gravity effect in vertical plane, limit geology man and adopted laboratory facilities to analyze actual geological phenomenon, caused disconnection theoretical and experiment.
Three, summary of the invention: object of the present invention is exactly cannot simulate the tectonic structure problem of modelling under gravity effect factor in geology vertical section in order to overcome current tectonic structure experimental simulation device, take into account the taking-up of geologic model after the filling of material and structural deformation simultaneously, carrying problem, emphasis of the present invention has been developed tectonic structure simulation lifting rotary device, to meeting the filling of geology simulation test material, in vertical plane, realize the structural deformation process of the test control of power and motion control parameter and the taking-up of geological structure model, the process procedures such as carrying, there is experimentation controllability and the operability of testing link flexibly, simultaneously for geology man analyzes and the simulation of geologize structural evolution process quantification provides the imitative experiment platform that automaticity is higher.Provide a kind of and can realize the rotation of 0 °～90 ° of test table top surface level to vertical plane, meet the basic demand that the test of geologic modelling structure is loaded test(ing) medium material and taken out model, bottom of device is designed with model jack up unit, realize the function that geologic model body is ejected to picking-up, for the follow-up process procedure such as model cutting, carrying provides precondition.Its technical scheme is: the Modeling of Geological Structural Deformation test preparatory stage, geologic modelling experiment table is positioned at 0 ° of position of surface level, install experiment material compacting additional by testing crew, because table top is horizontal level, facilitate testing crew to install experiment material of different nature and test medium additional, complete after the experimental procedure of Material Addition, testing table can realize along the integrated overturn of turning axle to vertical plane in 90 ° of positions, complete structural deformation test according to experimental procedure planned in advance, geology man can observe the sedimentation and deformation process of Different Strata on geologic section intuitively, consider the requirement of follow-up model encapsulation and making geologic model sample, table top is turning to 0 ° of position in surface level, take away after observation panel, control the picking-up action that hoisting of bottom ejects cylinder and complete geologic model, for follow-up carrying process link provides good prerequisite basis.Lifting rotary device of geologic simulation test bed comprises integrated overturn framework, model jack up unit, simulator stand switching mechanism, composite test table top, integrated overturn framework comprises runing rest, switching mechanism, turning axle and base plate, model jack up unit comprises bottomed cylinder, chain-wales lifting table, simulator stand switching mechanism is assemblied by critical pieces such as taper roll bearing worm model rotation axis worm screw and handle chassis and handles, composite test table top is by deckle board around, side plate, base plate and model planker composition, the model planker of composite test table top is nested in base plate, side plate is formed by two 12# channel-section steel Combination Welding, side plate is provided with power load bar, the groove of power load bar and channel-section steel is corresponding, side plate is also provided with power load bar and dismantles accordingly hole, between side plate and side plate, be provided with side power rail, base plate serve as reasons in the middle of a flat board being combined into of little square platform and surrounding deckle board, middle little square platform is provided with elevating mechanism, elevating mechanism comprises cylinder, cylinder action is in model planker.After adopting said structure, can realize the process procedure such as structural deformation simulation and model taking-up in the filling of geology structural model experiment material, vertical plane, particularly the process procedure of dispersion is integrated together, reduce the artificial manual influence factor participating in, geologic modelling is tested the turning device that hoists, one-piece construction is simple, automaticity is high, easily manufactured, meet environmental protection design concept, can utilize in tectonic structure simulation field large-scale promotion, for geology man provides open experiment porch.
Four, accompanying drawing explanation: accompanying drawing 1 is integral installation figure of the present invention;
Accompanying drawing 2 is geologic simulation test bed turning device structural drawing;
Accompanying drawing 3 is composite test table top structural drawing;
Accompanying drawing 4 is geologic model carrying schematic diagram.
Five, embodiment: 1. bearing seats in figure, 2. turning axle, 3. side power rail, 4. deckle board around, 5. side plate, 6. upper and lower power rail, 7. composite module (containing basic composite module and angle composite module), 8. cylinder, 9. chain-wales hoistable platform, 10. bottom support axle, 11. worm and gear rotating mechanisms, 12. base plates, 13. anterior observation panels, 14. top boards and tempered glass, 15. switching mechanisms, 16. runing rests, 17. taper roll bearings, 18. worm screws, 19. model rotation axles, 20. turbines, 21. handle chassis and handle, 22. side plates, 23. model plankers, 24. empirical models.
Lifting rotary device of geologic simulation test bed comprises integrated overturn framework, model jack up unit, simulator stand switching mechanism, composite test table top, integrated overturn framework comprises runing rest 16, switching mechanism 15, turning axle 2 and base plate 12, model jack up unit comprises bottomed cylinder 8, chain-wales lifting table 9, simulator stand switching mechanism is assemblied by critical pieces such as taper roll bearing 17 worm screw 18 model rotation axle 19 worm screws 20 and handle chassis and handles 21, composite test table top is by deckle board 4 around, side plate 22, base plate 12 and model planker 23 form, the model planker 23 of composite test table top is nested in base plate 12, side plate 22 is formed by two 12# channel-section steel Combination Welding, side plate 22 is provided with power load bar, the groove of power load bar and channel-section steel is corresponding, side plate 22 is also provided with power load bar and dismantles accordingly hole, between side plate 5 and side plate 22, be provided with side power rail 3, base plate 12 serve as reasons in the middle of a flat board being combined into of little square platform and surrounding deckle board, middle little square platform is provided with elevating mechanism, elevating mechanism comprises cylinder 8, cylinder 8 acts on model planker 23.
In Fig. 1, runing rest 16, switching mechanism 15, turning axle 2 and base plate 12 have formed the integrated overturn framed structure of geologic model cutter sweep jointly; Bottomed cylinder 8, chain-wales lifting table 9 are geologic model jack up unit main element.The structural deformation filler stage, testing table base plate 12 is positioned at 0 ° of position of structural deformation surface level, first geological test personnel complete the installation of side plate 5, power rail 3,6 and composite module 7, then add test medium toward Experimental Area, finally install anterior observation panel 13 additional.Then, testing table integrated overturn to vertical 90 ° of positions, completes structural deformation by controlling upper and lower power rail 3 and left and right power rail 6, waits need to take out model time, can control jack up unit and complete the technological action that model ejects.
In Fig. 2, geologic simulation test bed switching mechanism is assemblied by critical pieces such as taper roll bearing 17 worm screw 18 model rotation axle 19 worm screws 20 and handle chassis and handles 21.Geological personnel is according to experiment needs, manually swinging handle dish and handle 21 are realized the function of upset along turning axle 2 by Worm and worm-wheel gearing 11 motoring ring test platform entirety, this device can be realized surface level to 0～90 ° of optional position auto-lock function between vertical plane, meet the requirement of geological test, wherein worm and gear adopts the worm gear structure of standard, reduce design processing charges, this kind of its simple in structure, flexible operation of design proposal, avoid the waste of material, save man power and material, meet Green design concept.
In Fig. 3, composite test table top structure is by around deckle board 4, side plate 22, base plate 12 and model planker 23 form.Wherein model planker 23 is nested in base plate 12, side plate 22 adopts two 12# channel-section steel Combination Welding to form, power load bar on side plate can move and lock in inside groove, on side plate, be designed with the dismounting hole of power load bar, can in dismounting hole, shift out power load bar, base plate 12 is mainly model a workbench is provided.The flat board that base plate is combined into by the little square platform in centre and surrounding deckle board, after Construction of A Model has been out of shape, can shed deckle board around, through cut whole after, retain in the middle of little square platform.Middle little square Platform Designing, with elevating mechanism, after Construction of A Model has been out of shape, can be risen little centre square platform to remove by elevating mechanism.This kind of Scheme design reliability is high, convenient processing and manufacture.
In Fig. 4, complete after structural deformation on experimental provision at structure, empirical model 24 needs cutting be carried to encapsulation testing table, therefore, under the prerequisite that guarantees breaking test model geologic body not, takes out empirical model.Its course of work schematic diagram is for removing anterior observation panel 13, control ejects cylinder 8 and applies ejecting force promotion model planker 23 to predetermined height, reserve the three dimensions of model carrier delivery, then utilize tote cart model entirety to be carried to encapsulation testing table and to carry out next step engineer testing link.
Claims (1)
1. a lifting rotary device of geologic simulation test bed, comprises integrated overturn framework, model jack up unit, simulator stand switching mechanism and composite test table top, wherein integrated overturn framework upper connects composite test table top, and the both sides of composite test table top are provided with simulator stand switching mechanism, and the bottom of composite test table top is provided with model jack up unit, the runing rest (16) that described integrated overturn framework comprises bottom with and on the switching mechanism (15), turning axle (2) and the base plate (12) that connect successively, wherein the two ends of turning axle (2) are fixed on that switching mechanism (15) is upper, middle part connecting bottom board (12), model jack up unit comprise bottomed cylinder with and the chain-wales lifting table of upper connection, simulator stand switching mechanism comprises taper roll bearing (17), worm screw (18), model rotation axle (19), worm gear (20), handle chassis and handle (21), wherein worm screw (18) is connected with switching mechanism (15) by taper roll bearing (17), the inner side of model rotation axle (19) is connected with turning axle (2), outside suit worm gear (20), described worm screw (18) and worm gear (20) cooperatively interact, composite test table top is by deckle board (4) around, side plate (22), base plate (12) and model planker (23) composition, wherein model planker (23) is nested in base plate (12), side plate (22) is formed by two 12# channel-section steel Combination Welding, side plate (22) is provided with power load bar, power load bar is corresponding with the groove of channel-section steel, on side plate (22), be also provided with power load bar and dismantle accordingly hole, between side plate (5) and side plate (22), be provided with side power rail (3), base plate (12) serve as reasons in the middle of a flat board being combined into of little square platform and surrounding deckle board, middle little square platform is provided with elevating mechanism, elevating mechanism comprises cylinder (8), cylinder (8) acts on model planker (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010246348.0A CN101916525B (en) | 2010-08-02 | 2010-08-02 | Lifting rotary device of geologic simulation test bed |
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| CN201010246348.0A CN101916525B (en) | 2010-08-02 | 2010-08-02 | Lifting rotary device of geologic simulation test bed |
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| CN101916525A CN101916525A (en) | 2010-12-15 |
| CN101916525B true CN101916525B (en) | 2014-05-14 |
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| CN103234806B (en) * | 2013-04-30 | 2015-12-09 | 吉林大学 | A kind of Low-gravity environmental simulation test device |
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| CN105300789A (en) * | 2015-10-27 | 2016-02-03 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Worm gear copper-based bedplate thread lockpin circular plywood glass detection device |
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|---|---|---|---|---|
| CN1786663A (en) * | 2005-12-15 | 2006-06-14 | 南京大学 | Apparatus for measuring limited strain of deformation unit in imitating procedure of structural deforming |
| CN1790444A (en) * | 2005-12-15 | 2006-06-21 | 南京大学 | Geologic structure deformation simulative experiment instrument |
| CN2857006Y (en) * | 2005-12-15 | 2007-01-10 | 南京大学 | Physics analog experiment equipment for geologic structure deformation |
| CN101093188A (en) * | 2007-06-11 | 2007-12-26 | 孙志信 | Constructing test set for physical simulation |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1786663A (en) * | 2005-12-15 | 2006-06-14 | 南京大学 | Apparatus for measuring limited strain of deformation unit in imitating procedure of structural deforming |
| CN1790444A (en) * | 2005-12-15 | 2006-06-21 | 南京大学 | Geologic structure deformation simulative experiment instrument |
| CN2857006Y (en) * | 2005-12-15 | 2007-01-10 | 南京大学 | Physics analog experiment equipment for geologic structure deformation |
| CN101093188A (en) * | 2007-06-11 | 2007-12-26 | 孙志信 | Constructing test set for physical simulation |
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Owner name: RESEARCH INSTITUTE OF GEOLOGICAL SCIENCES, SINOPEC Owner name: CHINA PETROCHEMICAL CO., LTD. Free format text: FORMER OWNER: REN XUHU Effective date: 20110627 |
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Free format text: CORRECT: ADDRESS; FROM: 257061 COLLEGE OF INFORMATION AND CONTROL ENGINEERING, CHINA UNIVERSITY OF PETROLEUM, NO. 739, NORTH 1ST ROAD, DONGYING CITY, SHANDONG PROVINCE TO: 100728 NO. 22, CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING |
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Effective date of registration: 20110627 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: Sinopec Corp. Co-applicant after: Research Institute of Geological Sciences, Sinopec Shengli Oilfield Branch Company Address before: 257061 School of information control, China University of Petroleum, 739 North Road, Shandong, Dongying Applicant before: Ren Xuhu |
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