CN104833790B - A kind of experiment is caving body device - Google Patents
A kind of experiment is caving body device Download PDFInfo
- Publication number
- CN104833790B CN104833790B CN201510224268.8A CN201510224268A CN104833790B CN 104833790 B CN104833790 B CN 104833790B CN 201510224268 A CN201510224268 A CN 201510224268A CN 104833790 B CN104833790 B CN 104833790B
- Authority
- CN
- China
- Prior art keywords
- device body
- caving
- fixedly connected
- experiment
- pressure sensors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of experiment is caving body device, belong to the experimental technique field of collapsing, colliery, comprise device body, several pressure sensors, output line outlet, four fixed legs, fixed head, standing groove, MEMS gyroscope, described device body is the regular dodecahedron shape with cavity, described device body outer surface is fixedly connected with several pressure sensors, described device body wherein one jiao of outer end surface is provided with output line outlet, described device body inner horizontal symmetrically arranged four jiaos corresponding and be fixedly connected with one by one with four fixed leg one end, described four fixed leg other ends are fixedly connected with fixed head, on described fixed head, top end surface middle is provided with standing groove, in described standing groove, subordinate's top end surface is fixedly connected with MEMS gyroscope. excavate being caving body bottom, analyze the distortion, motion and the flow principles that are caving body, it is to be caving body self property and the practical equipment invented for research that self-control experiment is caving body.
Description
Technical field
The invention belongs to technique with the apparatus field, colliery, be specifically related to a kind of experiment and be caving body device.
Background technology
After underworkings collapses, the personnel that blocked flee from, and being caving body and prop interaction mechanism becomes and in body, reproduce rescue passage key issue collapsing. While reproducing emergency management and rescue passage, be caving body in the inner ceaselessly motion of a prose style free from parallelism, downthrust each other, and also active force each other can cause the undirectional motion and the destruction that are caving body, increases rescue personnel and rescues danger.
Summary of the invention
The object of the invention is: excavate being caving body bottom, analysis is caving distortion, motion and the flow principles of body, it is to be caving body self property and the practical equipment invented for research that self-control experiment is caving body, can improve rescue personnel's security and shorten rescue time, its technical scheme is as follows:
A kind of experiment is caving body device, comprise device body, several pressure sensors, output line outlet, four fixed legs, fixed head, standing groove, MEMS gyroscope, described device body is the regular dodecahedron shape with cavity, described device body outer surface is fixedly connected with several pressure sensors, described device body wherein one jiao of outer end surface is provided with output line outlet, described device body inner horizontal symmetrically arranged four jiaos corresponding and be fixedly connected with one by one with four fixed leg one end, described four fixed leg other ends are fixedly connected with fixed head, on described fixed head, top end surface middle is provided with standing groove, in described standing groove, subordinate's top end surface is fixedly connected with MEMS gyroscope.
Beneficial effect of the present invention is: excavate being caving body bottom, analysis is caving distortion, motion and the flow principles of body, it is to be caving body self property and the practical equipment invented for research that self-control experiment is caving body, can improve rescue personnel's security and shorten rescue time.
Brief description of the drawings:
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention.
Detailed description of the invention:
Shown in Fig. 1 and Fig. 2, a kind of experiment is caving body device, comprise device body 1, several pressure sensors 2, output line outlet 3, four fixed legs 4, fixed head 5, standing groove 6, MEMS gyroscope 7, described device body 1 is for having the regular dodecahedron shape of cavity, described device body 1 outer surface is fixedly connected with several pressure sensors 2, described device body 1 wherein one jiao of outer end surface is provided with output line outlet 3, described device body 1 inner horizontal symmetrically arranged four jiaos corresponding and be fixedly connected with one by one with four fixed leg 4 one end, described four fixed leg 4 other ends are fixedly connected with fixed head 5, on described fixed head 5, top end surface middle is provided with standing groove 6, the interior subordinate's top end surface of described standing groove 6 is fixedly connected with MEMS gyroscope 7, each outer surface of described device body 1 is fixedly connected with three described pressure sensors 2, one of them pressure sensor 2 any direction setting of three described pressure sensors 2, two remaining described pressure sensors 2 are symmetrical arranged with respect to described one of them pressure sensor 2, and angle between remaining two described pressure sensors 2 and this one of them pressure sensor 2 is 45 °, described device body 1 inner horizontal symmetrically arranged four jiaos and four fixed legs 4 one end welding, and described four fixed legs 4 are parallel to 1 time top end surface of device body, described fixed head 5 is made for metal material, and described fixed head 5 is welded on described four fixed legs 4 and MEMS gyroscope 7, described device body 1 is soft metal device body.
When use, first MEMS gyroscope 7 is stretched out and is connected with computer by output line outlet 3 with pressure sensor 2 wires, then device body 1 and inside casing rubble are mixed, at the simulation detectable rubble all directions of the lip-deep pressure sensor 2 of timer body 1 pressure that caves in, the detectable rubble motion track of MEMS gyroscope 7.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (6)
1. an experiment is caving body device, comprise device body (1), several pressure sensors (2), output line outlet (3), four fixed legs (4), fixed head (5), standing groove (6), MEMS gyroscope (7), it is characterized in that: described device body (1) is for having the regular dodecahedron shape of cavity, described device body (1) outer surface is fixedly connected with several pressure sensors (2), described device body (1) wherein one jiao of outer end surface is provided with output line outlet (3), described device body (1) inner horizontal symmetrically arranged four jiaos corresponding and be fixedly connected with one by one with four fixed legs (4) one end, described four fixed legs (4) other end is fixedly connected with fixed head (5), the upper top end surface of described fixed head (5) middle is provided with standing groove (6), the interior subordinate's top end surface of described standing groove (6) is fixedly connected with MEMS gyroscope (7).
2. a kind of experiment is caving body device according to claim 1, it is characterized in that: each outer surface of described device body (1) is fixedly connected with three described pressure sensors (2).
3. a kind of experiment is caving body device according to claim 2, it is characterized in that: one of them pressure sensor (2) any direction setting of three described pressure sensors (2), remaining two described pressure sensors (2) are symmetrical arranged with respect to described one of them pressure sensor (2), and angle between remaining two described pressure sensors (2) and this one of them pressure sensor (2) is 45 °.
4. be caving body device according to a kind of experiment described in claim 1 or 2, it is characterized in that: described device body (1) inner horizontal symmetrically arranged four jiaos and the welding of four fixed legs (4) one end, and described four fixed legs (4) are parallel to top end surface under device body (1).
5. a kind of experiment is caving body device according to claim 1, it is characterized in that: described fixed head (5) is made for metal material, and described fixed head (5) is welded on described four fixed legs (4) and MEMS gyroscope (7).
6. a kind of experiment is caving body device according to claim 1, it is characterized in that: described device body (1) is soft metal device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224268.8A CN104833790B (en) | 2015-05-06 | 2015-05-06 | A kind of experiment is caving body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224268.8A CN104833790B (en) | 2015-05-06 | 2015-05-06 | A kind of experiment is caving body device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104833790A CN104833790A (en) | 2015-08-12 |
| CN104833790B true CN104833790B (en) | 2016-05-11 |
Family
ID=53811803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224268.8A Expired - Fee Related CN104833790B (en) | 2015-05-06 | 2015-05-06 | A kind of experiment is caving body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104833790B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051776A (en) * | 2017-11-22 | 2018-05-18 | 黑龙江科技大学 | A kind of spatial electromagnetic ripple positioning experiment device |
| CN112730163B (en) * | 2020-12-24 | 2022-09-27 | 昆明理工大学 | Method for observing movement locus of particles in bulk |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4795258A (en) * | 1987-04-06 | 1989-01-03 | Litton Systems, Inc. | Nonplanar three-axis ring laser gyro with shared mirror faces |
| CN101246005B (en) * | 2008-03-03 | 2011-02-02 | 北京航空航天大学 | Device for measuring entity appearance by micro-inertial navigation |
| CN201408009Y (en) * | 2009-03-19 | 2010-02-17 | 浙江大学 | Inertia measuring device for deepwater inertial navigation |
| CN102455184A (en) * | 2010-10-29 | 2012-05-16 | 刘胜 | Inertia measurement unit |
| CN102313548B (en) * | 2011-09-29 | 2013-03-20 | 无锡莘行科技有限公司 | Micro attitude and heading reference system based on 3D stereoscopic packaging technology |
| CN104359479B (en) * | 2014-11-28 | 2017-09-26 | 青岛理工大学 | A kind of concrete movement locus measuring system |
| CN204536325U (en) * | 2015-05-06 | 2015-08-05 | 黑龙江科技大学 | A kind of novel self-control experiment is caving body device |
-
2015
- 2015-05-06 CN CN201510224268.8A patent/CN104833790B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104833790A (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104833790B (en) | A kind of experiment is caving body device | |
| AR103496A1 (en) | PASSIVE DEVICE TO FACILITATE THE DISINTEGRATION OF A SPACE SYSTEM DURING YOUR RE-ENTRY TO THE GROUND ATMOSPHERE | |
| CL2016003415A1 (en) | A sensor and a system to monitor the integrity of a waterproofing system or membrane | |
| CL2015000597S1 (en) | Automobile with a rectangular parallelepiped body, on the roof there is an area divided into three sectors, the central one, has an inverted upper trapecial sector with an oblique backward inclination, a recessed upper inverted recess and a rectangular protruding figure of rounded vertices. | |
| CN204536325U (en) | A kind of novel self-control experiment is caving body device | |
| MA43978A (en) | HETEROCYCLIC SULFONAMIDE DERIVATIVE AND THE MEDICINAL PRODUCT CONTAINING IT | |
| CN203949770U (en) | A kind of low-speed wind tunnel flutter model | |
| CL2016000469A1 (en) | Apparatus for the construction of aggregate displacement piles. | |
| CN204227998U (en) | A kind of sealed type catching device | |
| Cho et al. | A Numerical Model for Evaluation of Structural Stability of Void in the Buried Area | |
| CN203855979U (en) | Curved cone-head measuring unit | |
| CN204210523U (en) | A kind of oxygen canister barrow | |
| CN103981885B (en) | A kind of bending large bamboo hat with a conical crown and broad brim shape head | |
| Deschene | On The Power Of Attention | |
| Sun | External difference families from Gauss sums | |
| You et al. | A note on the value about a disjoint convex partition problem | |
| Pastore et al. | Villaggio Cavatrulli | |
| ITUA20162870A1 (en) | MONITORING SYSTEM AND ANALYSIS OF THE BEHAVIOR OF AT LEAST A CONSUMER WITHIN A SALES POINT | |
| CN203644298U (en) | Safety device used for simulating rapid dismounting of building framework columns | |
| Uppu et al. | Modeling and Simulation (M&S) Assessment of Mechanical Response of Open-Cell Porous Media. | |
| CN204295666U (en) | The tool box that a kind of convenience uses in the wild | |
| La Vigna | Acque sotterranee e cambiamenti climatici | |
| Kane | Response to Jani et al. A prospective, randomized, doubleblind, multicentre, parallel-group, active controlled study to compare efficacy and safety of biosimilar adalimumab (Exemptia; ZRC-3197) and adalimumab (Humira) in patients with rheumatoid arthritis | |
| CN203989622U (en) | Two-dimensional active formula fire monitor | |
| Shusantie | Code-switching strategies used by the students in English Class at International Relations Department of the University of Brawijaya |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hao Chuanbo Inventor after: Xiao Fukun Inventor after: Zhang Guohua Inventor after: Jiang Yuannan Inventor after: Hu Gang Inventor after: Liu Gang Inventor after: Chi Xuehai Inventor before: Hao Chuanbo Inventor before: Xiao Fukun Inventor before: Jiang Yuannan Inventor before: Zhang Guohua Inventor before: Hu Gang Inventor before: Liu Gang Inventor before: Chi Xuehai |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |