CN2854736Y - Experimental material adding device for constructing growing stratum in deformation process - Google Patents

Experimental material adding device for constructing growing stratum in deformation process Download PDF

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Publication number
CN2854736Y
CN2854736Y CN200520139813.5U CN200520139813U CN2854736Y CN 2854736 Y CN2854736 Y CN 2854736Y CN 200520139813 U CN200520139813 U CN 200520139813U CN 2854736 Y CN2854736 Y CN 2854736Y
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China
Prior art keywords
sand hopper
deformation process
experimental material
experimental
feeding device
Prior art date
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Expired - Lifetime
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CN200520139813.5U
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Chinese (zh)
Inventor
解国爱
刘正
贾东
吴晓俊
朱文斌
张庆龙
卢华复
舒良树
张岳桥
杨振宇
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Nanjing University
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Nanjing University
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Priority to CN200520139813.5U priority Critical patent/CN2854736Y/en
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Abstract

The utility model discloses an experimental material feeding device for growing strata in tectonic deformation process. The feeding device has a sand hopper bracket and a sand hopper with sand gate both disposed above an experimental box; the sand hopper bracket is fixed to base of the experimental box; a horizontal travel mechanism is disposed on the sand hopper bracket; the sand hopper is installed on the horizontal travel mechanism; and the horizontal travel mechanism is driven by a drive mechanism to make back-and-forth movement. In comparison with existing technology, the utility model can guarantee uniform feeding of experimental material, and control deposition rate of experimental material, thereby quantitatively controlling deposition rate and simulating deposition behavior of strata growth in tectonic deformation process. The device has simple structure and convenient operation.

Description

The experimental material feeding device on growth stratum in the structural deformation process
One, technical field
The utility model relates to a kind of geological experiment analogue means, particularly relates to the experimental material feeding device on growth stratum in the structural deformation process.This device is provided with special charge parts, drive travel mechanism by computer-controlled servo motor, along track (straight line units) to-and-fro movement, equably required simulated experiment web of material is sprinkled upon in the experimental box, reach the purpose of control simulation rate of sedimentation in the mode of variable motion.
Two, technical background
In existing geologic structure deformation simulative technology, all be the structural deformation process of simulation moulding geological formations, do not have to consider in deposition, the growth stratum growth course of structural deformation to take place.The most approaching prior art is, experiment material " the sandbox analogue experiment method in the structure research of basin, Zhou Jianxun, the man good fortune of lacquer and Tong Hengmao are added in the simulation experiment of tectonics physics chamber that Chinese Petroleum Univ. set up in 1991, the mode that adopts manual shop to spill, 1999, the Earthquake Press ".This mode can not guarantee the even interpolation of experiment material, more can not reflect and simulate rate of sedimentation.In recent years, the sand smeller extremely emphasizes the mutual relationship between deposition process and the structural deformation process both at home and abroad, pay attention to research and have the structural deformation process on synsedimentary growth stratum, but all lack the analogue experiment installation that to control rate of sedimentation in the existing structural deformation simulation experiment device.
Three, summary of the invention
1, goal of the invention: the purpose of this utility model is at the deficiencies in the prior art, provides a kind of not only convenient and practical but also can quantitatively control the experimental material feeding device on growth stratum in the structural deformation process of rate of sedimentation, is used to simulate the deposition process of different rates.
2, technical scheme: for achieving the above object, the experimental material feeding device on growth stratum comprises molding sand hopper frame that is positioned at the experimental box top and the sand hopper that has the sand door in the structural deformation process described in the utility model, the pedestal of molding sand hopper frame and experimental box is fixed, on molding sand hopper frame, be provided with horizontal running mechanism, sand hopper is installed on this horizontal running mechanism, and the walking in a horizontal state device is moved back and forth by drive mechanism.By the speed control of computing machine, realize the deposition of different rates to travel mechanism.
Above-mentioned driving mechanism can adopt existing multiple driving mechanism, and a kind of driving mechanism that the utility model provides is made up of the horizontal running mechanism that has track, servomotor and speed reduction unit.
Principle of work of the present utility model: adopt the mobile platform of driven by servomotor straight line units, drive moving of sand hopper, by regulating the open degree of sand door, following assisting of Vib. again, utilize Computer Control Technology, the translational speed of controlling level travel mechanism reaches the speed of controlling knockout.The researcher can utilize the different parameter of computer settings, satisfies the needs of different experiments.Wherein Computer Control Technology adopts routine techniques to realize.
3, beneficial effect: compared with prior art, the utility model has the advantages that the even interpolation that can promptly guarantee experiment material, can control the rate of sedimentation of experiment material again, its effect is quantitatively to control the deposition performance on growth stratum in rate of sedimentation and the simulation isostructure deformation process.This apparatus structure is simple simultaneously, and is easy to use.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is control principle figure of the present utility model.
Five, embodiment
As shown in the figure, stainless steel sand hopper 4 usefulness molding sand hopper frames 2 are connected with horizontal running mechanism 6 (straight line units 1), molding sand hopper frame 2 is fixing with the pedestal 5 of experimental box 1.Sand hopper 4 is provided with the camera head 8 that shows that the geological experiment material surface changes.But sand door 3 is opened in horizontal running mechanism 6 continuously and smoothly's under the control of drive unit to-and-fro movement simultaneously, and regulates suitable aperture, with sand on request cloth be sprinkled upon in the experimental box.The sand hopper translational speed is adjustable in 0.0001mm/s~191.92mm/s scope, and displacement accuracy is not less than 0.0001mm, the not low 0.0001mm/s of velocity accuracy.Homogeneity for guaranteeing to dispense is equipped with Vib. 7 on the sand hopper 4, under the help of Vib. 7, experiment material is dispensed in 1 li of experimental box equably.Horizontal running mechanism 6 can be regulated the speed under the control of driving mechanism and computing machine easily, spills thickness to reach control experiment material cloth in the unit interval in experimental box.
The Baldor motion control card control that control section is produced by two U.S., every card can be controlled the motion of four unit independently.Use Visual Basic, language such as Visual C++ can call the senior Mint linguistic function on the motion control card.Controlled motion state easily under special written program, program can be moved under Windows98/Windows2000/Windows NT/Windows XP, and friendly interface is easy to use.Control principle figure sees Fig. 3, comprises servomotor, motion control industrial PC, display device, keyboard, memory device and input equipment, utilizes the said equipment and adopts routine techniques can realize above-mentioned control technology.

Claims (4)

1, the experimental material feeding device on growth stratum in a kind of structural deformation process, it is characterized in that this device comprises molding sand hopper frame (2) that is positioned at experimental box (1) top and the sand hopper (4) that has sand door (3), molding sand hopper frame (2) is fixing with the pedestal (5) of experimental box (1), on molding sand hopper frame (2), be provided with horizontal running mechanism (6), sand hopper (4) is installed on this horizontal running mechanism (6), and horizontal running mechanism (6) is moved back and forth by drive mechanism.
2, the experimental material feeding device on growth stratum in the structural deformation process according to claim 1 is characterized in that being provided with Vib. (7) on sand hopper (4).
3, the experimental material feeding device on growth stratum in the structural deformation process according to claim 1 is characterized in that being provided with the camera head (8) that shows that the geology surface changes on sand hopper (4).
4, the experimental material feeding device on growth stratum in the structural deformation process according to claim 1 is characterized in that driving mechanism is made up of the horizontal running mechanism that has track (6), servomotor (9) and speed reduction unit (10).
CN200520139813.5U 2005-12-15 2005-12-15 Experimental material adding device for constructing growing stratum in deformation process Expired - Lifetime CN2854736Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200520139813.5U CN2854736Y (en) 2005-12-15 2005-12-15 Experimental material adding device for constructing growing stratum in deformation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200520139813.5U CN2854736Y (en) 2005-12-15 2005-12-15 Experimental material adding device for constructing growing stratum in deformation process

Publications (1)

Publication Number Publication Date
CN2854736Y true CN2854736Y (en) 2007-01-03

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Family Applications (1)

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CN200520139813.5U Expired - Lifetime CN2854736Y (en) 2005-12-15 2005-12-15 Experimental material adding device for constructing growing stratum in deformation process

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CN (1) CN2854736Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900886A (en) * 2014-04-22 2014-07-02 西安科技大学 Slurry uniform filling system and slurry uniform filling method for testing flow sedimentation law of filling slurry
CN106205332A (en) * 2016-08-31 2016-12-07 李鑫 A kind of plate tectonice physical simulation experiment device
CN107884549A (en) * 2017-11-20 2018-04-06 东北石油大学 The sandbox physics facility and analogy method of simulated formation deformational characteristics

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900886A (en) * 2014-04-22 2014-07-02 西安科技大学 Slurry uniform filling system and slurry uniform filling method for testing flow sedimentation law of filling slurry
CN106205332A (en) * 2016-08-31 2016-12-07 李鑫 A kind of plate tectonice physical simulation experiment device
CN106205332B (en) * 2016-08-31 2019-01-22 李鑫 A kind of plate tectonice physical simulation experiment device
CN107884549A (en) * 2017-11-20 2018-04-06 东北石油大学 The sandbox physics facility and analogy method of simulated formation deformational characteristics
CN107884549B (en) * 2017-11-20 2018-08-14 东北石油大学 The sandbox physics facility and analogy method of simulated formation deformational characteristics

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Granted publication date: 20070103

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