CN104123876A - Similar material simulation experiment device and using method thereof - Google Patents
Similar material simulation experiment device and using method thereof Download PDFInfo
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- CN104123876A CN104123876A CN201410321756.6A CN201410321756A CN104123876A CN 104123876 A CN104123876 A CN 104123876A CN 201410321756 A CN201410321756 A CN 201410321756A CN 104123876 A CN104123876 A CN 104123876A
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- left frame
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- baffle
- similar material
- pulling type
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Abstract
The invention discloses a similar material simulation experiment device and a using method thereof. On the basis of existing technologies, a baffle rack is added, a pull-type retractable baffle is used, a right frame of an experiment machine is changed to a detachable structure, length sizes of models to perform simulation experiments of the similar material simulation experiment device can be adjusted at will, using functions of the similar material simulation experiment device are widened, the similar material simulation experiment device is multipurpose, and acquisition expenses and device installing space of the similar material simulation experiment device of a laboratory can be greatly reduced. Meanwhile, a sliding device is added in order to reduce operating difficulty of the experiment device, the adjustment of the right frame of the experiment device is simplified, and labor intensity of experiment operators can be greatly reduced. Compared with similar material simulation experiment devices and using methods thereof in the prior art, the similar material simulation experiment device and the using method thereof have the advantages that the structure is simple, the experiment operation is simple and convenient, the length size of the models can be adjusted at will, and time and effort are saved.
Description
Technical field
The present invention relates to a kind of experimental provision and using method thereof, relate in particular to a kind of equivalent material simulating experimental provision and using method thereof.
Background technology
Equivalent material simulating experimental provision is a kind of for simulating the large-scale experiment instrument of rock movement after mining.At present, known equivalent material simulating experimental provision consists of base, experimental provision bottom surface, baffle plate, left and right lateral stay and back timber.During use, by materials such as cement, sand, gypsum, water by the different proportionings formation analog material that stirs, analog material is started from experimental provision bottom surface successively upwards lay, every laying one layered material, need synchronously before and after analog material, to add overhead gage, to prevent that analog material from caving in before uncured moulding.Because the baffle plate of this experimental provision is all separated with experimental provision left and right sides pillar, in experimentation, the installation of above-mentioned baffle plate all needs operating personnel to be bolted on one by one on the pillar of arranged on left and right sides.Above-mentioned baffle plate install operation process is loaded down with trivial details, and unloading process equally very bothers, and wastes time and energy.
The most key, the equivalent material simulating experimental provision of said structure form, the constant distance between its left and right sidesing pillar, that is, its model length size that can carry out analog simulation experiment is fixed, and this makes its scope of application very limited.
Summary of the invention
One of object of the present invention is, a kind of simple in structure, easy and simple to handle, equivalent material simulating experimental provision that model length size can regulate is arbitrarily provided.
The technical scheme that the present invention adopted is for achieving the above object that a kind of equivalent material simulating experimental provision, comprises base, baffle plate frame, experiment board; It is characterized in that, described baffle plate frame and experiment board are separately positioned on base, and the two is left and right relatively;
Described experiment board is rectangular frame formula structure, comprises boundary frame area, left frame, upper side frame and left frame, and wherein, boundary frame area, left frame and upper side frame are integral type structure, and left frame is detachable;
The forward and backward two sides of described baffle plate frame is all evenly provided with some drawing and pulling type retractable baffle;
The flexible direction of described drawing and pulling type retractable baffle is horizontal direction, and when it at utmost stretches, the free terminal of drawing and pulling type retractable baffle is concordant with the right-hand member of described left frame;
The top of described left frame and bottom are respectively arranged with the link of U-lag version, and the free end of described boundary frame area and upper side frame is connected in socket joint mode and fixes by left frame set bolt with the link of described U-lag version respectively.
The technique effect that technique scheme is directly brought is, on the basis of existing technology, by the left frame of baffle plate frame, drawing and pulling type retractable baffle and dismountable version of setting up, the model length size that equivalent material simulating experimental provision can carry out simulated experiment can regulate arbitrarily, widened " one-object-many-purposes " that equivalent material simulating experimental provision uses function, realized, can significantly reduce laboratory equivalent material simulating experimental provision acquisition expenses and installation space.
As preferably, on the forward and backward two sides of above-mentioned left frame, evenly offer some the first threaded holes, described drawing and pulling type retractable baffle is fixedly connected with described left frame by baffle plate set bolt.
The technique effect that this optimal technical scheme is directly brought is to meet the fixing needs of drawing and pulling type retractable baffle.
Further preferably, the equal along continuous straight runs of above-mentioned upper side frame and boundary frame area evenly offers several second threaded holes and the 3rd threaded hole.
The technique effect that this optimal technical scheme is directly brought is, can fully meet left frame and move to the needs of locating after desired location, and left frame is fixing more firm simultaneously.
Further preferably, in the link of the U-lag version of above-mentioned left frame bottom, be also provided with carriage, described carriage comprises screw jack, compression plate, spring and left frame base plate; The two ends of described compression plate are also separately installed with roller;
Described inner panel horizontal welding is connected on below, left frame inside, between described inner panel and left frame base plate, forms a cavity;
Described carriage is vertically arranged, is followed successively by screw jack, compression plate, roller, spring and left frame base plate from top to bottom in described cavity;
Vertically downward, its base is fixedly connected with described left frame with welding manner the operative orientation of described screw jack, and its crank stretches out described left frame;
Described screw jack expansion link is welded on described compression plate;
The position of answering with described pair of rollers on described left frame base plate offers the penetrating hole of bar shaped respectively;
When described screw jack expansion link stretches out certain distance downwards, described roller falls in the penetrating hole of described bar shaped.
The technique effect that this optimal technical scheme is directly brought is to consider that the left frame bodily form and the weight of large-scale experimental device is large, thereby set up carriage, to solve the adjusting problem of experimental provision left frame.
Concrete operation method is simply described as follows: operating personnel dismantle the required dismounting of left frame left frame set bolt, shake crank, until roller falls in the penetrating hole of bar shaped, now, roller just contacts with the upper surface of boundary frame area, operating personnel promote in the process of left frame to the left or to the right, just can only need to overcome the force of rolling friction between roller and the upper surface of boundary frame area.Thereby, can significantly reduce the labour intensity of experiment operator.
Two of object of the present invention is that a kind of using method of above-mentioned equivalent material simulating experimental provision is provided.
The technical scheme that the present invention adopted is for achieving the above object that a kind of using method of equivalent material simulating experimental provision, comprises the following steps:
The first step, according to requirement of experiment, moves to desired location, also fixing by left frame;
Second step, stretches the drawing and pulling type retractable baffle of the below on the forward and backward two sides of baffle plate frame, and baffle plate set bolt is fixed on left frame;
The 3rd step, lays similar materials;
The 4th step, the like, the order of pressing respectively from bottom to up stretches the drawing and pulling type retractable baffle on the forward and backward two sides of baffle plate frame successively, and repeats above-mentioned second step and the 3rd step, until finish.
The technique effect that technique scheme is directly brought is that experimental implementation is easy, time saving and energy saving, the length of similar material model can flexible
In sum, the present invention is with respect to prior art, have simple in structure, easy and simple to handle, model length size can regulate arbitrarily, experimental implementation is easy, the beneficial effect such as time saving and energy saving, widen equivalent material simulating experimental provision and used function, realized " one-object-many-purposes ", can significantly reduce laboratory equivalent material simulating experimental provision acquisition expenses and installation space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (now, left frame is in initial position);
Fig. 2 is status architecture schematic diagram of the present invention (now, left frame departs from initial position);
Fig. 3 is the structure for amplifying schematic diagram of drawing and pulling type retractable baffle;
Fig. 4 is one of left frame structural representation (status architecture of slide unit is mainly shown, and now roller is positioned at top, the penetrating hole of bar shaped);
Fig. 5 is two (status architecture of slide unit is mainly shown, and now roller falls into top, the penetrating hole of bar shaped) of left frame structural representation.
Description of reference numerals: 1. base, 2. left frame set bolt, 3. the 3rd threaded hole, 4. left frame bottom screw hole, 5. the first threaded hole, 6. left frame, 7. the second threaded hole, 8. left frame top screw hole, 9. baffle plate screw hole, 10. drawing and pulling type retractable baffle, 11. baffle plate framves, 12 upper side frames., 13. baffle plate set bolts, 14. inner panel juts, the link of 15.U shape groove version, 16. experiment boards, 17. outside plate juts, 18. left frame end panel, 19. experiment material paved surfaces, the 20. penetrating holes of bar shaped, 21. rollers, 22. cranks, 23. springs, 24. screw jack expansion links, 25. compression plates, 26. screw jacks, 27. inner panel, 28. left frame base plates, 29. carriages, 30. boundary frame areas, 31. left frames.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, analog simulation experimental provision of the present invention, comprises base 1, baffle plate frame 11, experiment board 16; Its baffle plate frame 11 and experiment board 16 are separately positioned on base 1, and the two is left and right relatively;
Experiment board 16 is rectangular frame formula structure, comprises boundary frame area 30, left frame 31, upper side frame 12 and left frame 6, and wherein, boundary frame area 6, left frame 31 are integral type structure with upper side frame 12, and left frame 6 is detachable;
The forward and backward two sides of baffle plate frame 11 is all evenly provided with some drawing and pulling type retractable baffle 10;
The flexible direction of drawing and pulling type retractable baffle 10 is horizontal direction, and when it at utmost stretches, the free terminal of drawing and pulling type retractable baffle 10 is concordant with the right-hand member of described left frame 6;
The top of left frame 6 and bottom are respectively arranged with the link 15 of U-lag version, the free end of described boundary frame area 30 and upper side frame 12 is connected, also by left frame set bolt 2, fixes (it should be noted that, left frame set bolt 2 can also adopt straight pin and other equivalent way to substitute) in socket joint mode with the link 15 of described U-lag version respectively.
The left frame 6 that Fig. 2 shows analog simulation experimental provision has moved, has departed from its initial position.In conjunction with Fig. 1, Fig. 2, can find out, analog simulation experimental provision of the present invention, its similar material model length dimension can need to regulate arbitrarily according to experiment.
On the forward and backward two sides of left frame 6, evenly offer some the first threaded holes 5, drawing and pulling type retractable baffle 10 is fixedly connected with left frame 6 by baffle plate set bolt 13.
Upper side frame 12 is evenly offered several second threaded holes 7 and the 3rd threaded hole 3 with the equal along continuous straight runs of boundary frame area 30.
As shown in Figure 4, Figure 5, in the link 15 of the U-lag version of left frame 6 bottoms, be also provided with carriage 29, this carriage 29 comprises screw jack 26, compression plate 25, spring 23 and left frame base plate 28; The two ends of described compression plate 25 are also separately installed with roller 21.
Described inner panel 27 horizontal weldings are connected on the inner below of left frame 6, and between described inner panel 27 and left frame base plate, 28 form a cavity, and described carriage 29 is arranged in described cavity.
Carriage 29 is vertically arranged, is followed successively by screw jack 26, compression plate 25, roller 21, spring 23 and left frame base plate 28 from top to bottom in cavity;
Vertically downward, its base is fixedly connected with described left frame 6 with welding manner the operative orientation of screw jack 26, and its crank 22 (not shown)s are stretched out left frame 6;
Described screw jack expansion link 24 is welded on described compression plate 25;
On left frame base plate 28, the position corresponding with described roller 21 offers the penetrating hole 20 of bar shaped respectively;
When screw jack expansion link 24 stretches out certain distance downwards, described roller 21 falls in the penetrating hole 20 of described bar shaped.
Fig. 3 is the structure for amplifying schematic diagram of drawing and pulling type retractable baffle, as shown in Figure 3, the outside plate jut 17 that drawing and pulling type retractable baffle 10 is provided with, when drawing and pulling type retractable baffle 10 is pulled to low order end, outside plate jut 17 can be collided with inner panel jut 14, has prevented drawing and pulling type retractable baffle 10 by withdrawing out.
The using method of equivalent material simulating experimental provision of the present invention, comprises the following steps:
The first step, according to requirement of experiment, moves to desired location, also fixing by left frame 6;
Second step, stretches the drawing and pulling type retractable baffle 10 of the below on the forward and backward two sides of baffle plate frame 11, and baffle plate set bolt 13 is fixed on left frame 6;
The 3rd step, lays similar materials;
The 4th step, the like, the order of pressing respectively from bottom to up stretches the drawing and pulling type retractable baffle on the forward and backward two sides of baffle plate frame 11 10 successively, and repeats above-mentioned second step and the 3rd step, until finish.
Claims (5)
1. an equivalent material simulating experimental provision, comprises base (1), baffle plate frame (11), experiment board (16); It is characterized in that, it is upper that described baffle plate frame (11) and experiment board (16) are separately positioned on base (1), and the two is left and right relatively;
Described experiment board (16) is rectangular frame formula structure, comprise boundary frame area (30), left frame (31), upper side frame (12) and left frame (6), wherein, boundary frame area (30), left frame (31) are integral type structure with upper side frame (12), and left frame (6) is detachable;
The forward and backward two sides of described baffle plate frame (11) is all evenly provided with some drawing and pulling type retractable baffle (10);
The flexible direction of described drawing and pulling type retractable baffle (10) is horizontal direction, and when it at utmost stretches, the free terminal of drawing and pulling type retractable baffle (10) is concordant with the right-hand member of described left frame (6);
The top of described left frame (6) and bottom are respectively arranged with the link (15) of U-lag version, and the free end of described boundary frame area (30) and upper side frame (12) is connected, also by left frame set bolt (2), fixes in socket joint mode with the link (15) of described U-lag version respectively.
2. equivalent material simulating experimental provision according to claim 1, it is characterized in that, on the forward and backward two sides of described left frame (6), evenly offer some the first threaded holes (5), described drawing and pulling type retractable baffle (10) is fixedly connected with described left frame (6) by baffle plate set bolt (13).
3. equivalent material simulating experimental provision according to claim 1, it is characterized in that, described upper side frame (12) offers several second threaded holes (7) and the 3rd threaded hole (3) respectively with the upper equal along continuous straight runs of boundary frame area (30).
4. equivalent material simulating experimental provision according to claim 1, it is characterized in that, in the link (15) of the U-lag version of described left frame (6) bottom, be also provided with carriage (29), described carriage (29) comprises screw jack (26), compression plate (25), spring (23) and left frame base plate (28); The two ends of described compression plate (25) are also separately installed with roller (21);
Described inner panel (27) horizontal welding is connected on the inner below of left frame (6), and between described inner panel (27) and left frame base plate, (28) form a cavity, and described carriage (29) is arranged in described cavity
Described carriage (29) is vertically arranged, is followed successively by screw jack (26), compression plate (25), roller (21), spring (23) and left frame base plate (28) from top to bottom in described cavity;
Vertically downward, its base is fixedly connected with described inner panel (27) with welding manner the operative orientation of described screw jack (26), and its crank (22) stretches out described left frame (6);
Described screw jack expansion link (24) is welded on described compression plate (25);
The upper position corresponding with described roller (21) of described left frame base plate (28) offers the penetrating hole of bar shaped (20) respectively;
When described screw jack expansion link (24) stretches out certain distance downwards, described roller (21) falls in the penetrating hole of described bar shaped (20).
5. the using method of equivalent material simulating experimental provision as claimed in claim 1, comprises the following steps:
The first step, according to requirement of experiment, moves to desired location, also fixing by left frame (6);
Second step, stretches the drawing and pulling type retractable baffle 10 of the below on the forward and backward two sides of baffle plate frame (11), and baffle plate set bolt (13) is fixed on left frame (6);
The 3rd step, lays similar materials;
The 4th step, the like, the order of pressing respectively from bottom to up stretches the drawing and pulling type retractable baffle (10) on the forward and backward two sides of baffle plate frame (11) successively, and repeats above-mentioned second step and the 3rd step, until finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321756.6A CN104123876A (en) | 2014-07-08 | 2014-07-08 | Similar material simulation experiment device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321756.6A CN104123876A (en) | 2014-07-08 | 2014-07-08 | Similar material simulation experiment device and using method thereof |
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| Publication Number | Publication Date |
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| CN104123876A true CN104123876A (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410321756.6A Pending CN104123876A (en) | 2014-07-08 | 2014-07-08 | Similar material simulation experiment device and using method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403684A (en) * | 2015-11-05 | 2016-03-16 | 中国矿业大学(北京) | Multi-scale analog simulation test platform for simulating collapse of coal covering rock |
| CN105548483A (en) * | 2015-12-30 | 2016-05-04 | 山东科技大学 | System and method for simulating water inrush from coal mining floor above artesian water aquifers |
| CN106645635A (en) * | 2016-10-20 | 2017-05-10 | 中国矿业大学 | Leakage-proof physical similarity simulation experiment frame |
| CN110702062A (en) * | 2019-09-06 | 2020-01-17 | 山东科技大学 | Plane movement deformation measurement system and application thereof in two-dimensional analog simulation experiment |
| CN113447636A (en) * | 2021-06-16 | 2021-09-28 | 西安理工大学 | Sand rain device |
| CN113532999A (en) * | 2021-08-02 | 2021-10-22 | 西安科技大学 | Intelligent similar material plane model frame |
| CN113870667A (en) * | 2021-09-30 | 2021-12-31 | 西安科技大学 | Novel similar material plane model frame of flexible size |
| CN113878033A (en) * | 2021-10-12 | 2022-01-04 | 晟通科技集团有限公司 | Clout blocks structure and piercing press |
| CN114166737A (en) * | 2021-12-09 | 2022-03-11 | 武汉理工大学 | Volume-adjustable analog simulation vibration experiment device |
-
2014
- 2014-07-08 CN CN201410321756.6A patent/CN104123876A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403684A (en) * | 2015-11-05 | 2016-03-16 | 中国矿业大学(北京) | Multi-scale analog simulation test platform for simulating collapse of coal covering rock |
| CN105403684B (en) * | 2015-11-05 | 2018-05-01 | 中国矿业大学(北京) | The multiple dimensioned analog simulation test platform being caving for simulating colliery overlying strata |
| CN105548483A (en) * | 2015-12-30 | 2016-05-04 | 山东科技大学 | System and method for simulating water inrush from coal mining floor above artesian water aquifers |
| CN106645635A (en) * | 2016-10-20 | 2017-05-10 | 中国矿业大学 | Leakage-proof physical similarity simulation experiment frame |
| CN106645635B (en) * | 2016-10-20 | 2019-07-05 | 中国矿业大学 | A kind of leakproof physical simulation experiment frame |
| CN110702062A (en) * | 2019-09-06 | 2020-01-17 | 山东科技大学 | Plane movement deformation measurement system and application thereof in two-dimensional analog simulation experiment |
| CN110702062B (en) * | 2019-09-06 | 2020-11-17 | 山东科技大学 | Plane movement deformation measurement system and application thereof in two-dimensional analog simulation experiment |
| CN113447636A (en) * | 2021-06-16 | 2021-09-28 | 西安理工大学 | Sand rain device |
| CN113532999A (en) * | 2021-08-02 | 2021-10-22 | 西安科技大学 | Intelligent similar material plane model frame |
| CN113870667A (en) * | 2021-09-30 | 2021-12-31 | 西安科技大学 | Novel similar material plane model frame of flexible size |
| CN113878033A (en) * | 2021-10-12 | 2022-01-04 | 晟通科技集团有限公司 | Clout blocks structure and piercing press |
| CN114166737A (en) * | 2021-12-09 | 2022-03-11 | 武汉理工大学 | Volume-adjustable analog simulation vibration experiment device |
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Application publication date: 20141029 |