CN105913749B - Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental - Google Patents
Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental Download PDFInfo
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- CN105913749B CN105913749B CN201610486851.0A CN201610486851A CN105913749B CN 105913749 B CN105913749 B CN 105913749B CN 201610486851 A CN201610486851 A CN 201610486851A CN 105913749 B CN105913749 B CN 105913749B
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- guide rail
- groove type
- type guide
- model
- slide fastener
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
Abstract
The present invention relates to the Powered Support Models in similarity simulation experiment, are specifically the self-advancing hydraulic support model structure in a kind of large scale three-dimensional similar simulation experimental.The present invention solves the problems, such as that Powered Support Model is difficult to control manually in large scale three-dimensional similar simulation experimental.Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental, including bottom plate model, groove type guide rail, screw, nut, rocking handle, slide fastener, Powered Support Model, oil guide pipe, coal seam model, top plate model；Wherein, top surface of the outer bottom of each groove type guide rail with bottom plate model is fixed, and each groove type guide rail is distributed side by side；The front-end and back-end of each groove type guide rail are equipped with end wall；The front end of each screw corresponds rotational support in the front bulkhead of each groove type guide rail；The rear end of each screw corresponds rotational support in the aft bulkhead of each groove type guide rail.The present invention is suitable for large scale three-dimensional similar simulation experimental.
Description
Technical field
The present invention relates to the Powered Support Models in similarity simulation experiment, are specifically that a kind of large scale three-dimensional analog simulation is real
Self-advancing hydraulic support model structure in testing.
Background technology
In similarity simulation experiment, the simulation of Powered Support Model（Including a liter frame simulation, the simulation of drop frame, move frame simulation）Energy
Enough increase the convincingness and confidence level of experimental result.At present, in large scale two dimension similarity simulation experiment, Powered Support Model
What simulation mainly manually controlled the mode of Powered Support Model to realize.And in large scale three-dimensional similar simulation experimental
In, since Powered Support Model is difficult to control manually, Powered Support Model is just eliminated in current experimentation, thus
Influence of the simulation to experimental result of Powered Support Model is had ignored, so as to seriously affect the convincingness of experimental result and credible
Degree.Therefore it is necessary to invent a kind of brand-new Powered Support Model, to solve the hydraulic pressure in large scale three-dimensional similar simulation experimental
The problem of stent model is difficult to control manually.
The content of the invention
The present invention is difficult to control manually to solve the Powered Support Model in large scale three-dimensional similar simulation experimental
The problem of, provide the self-advancing hydraulic support model structure in a kind of large scale three-dimensional similar simulation experimental.
The present invention adopts the following technical scheme that realization：
Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental, including bottom plate model, groove type
Guide rail, screw, nut, rocking handle, slide fastener, Powered Support Model, oil guide pipe, coal seam model, top plate model；
Wherein, the number of groove type guide rail is N number of；Top surface of the outer bottom of each groove type guide rail with bottom plate model is consolidated
It is fixed, and each groove type guide rail is distributed side by side；The front-end and back-end of each groove type guide rail are equipped with end wall；
The number of screw is N number of；The front end of each screw corresponds rotational support in the front end of each groove type guide rail
Wall；The rear end of each screw corresponds rotational support in the aft bulkhead of each groove type guide rail；
The number of nut is N number of；Each nut one-to-one corresponding is screwed in the rear portion of each screw, and each nut one is a pair of
The inner cavity rear portion of each groove type guide rail should be slidably mounted on；
The number of rocking handle is N number of；The front end of each rocking handle and the rear end of each screw connect one to one；
The number of slide fastener is N number of；After the outer side edges of the left tooth chain band of each slide fastener and the left top surface of each groove type guide rail
Portion, which corresponds, to be fixed；The outer side edges of the right tooth chain band of each slide fastener are corresponded with the right top surface rear portion of each groove type guide rail
It is fixed；The lower of each slide fastener is only corresponded above the inner bottom surface rear end of each groove type guide rail；The pull head of each slide fastener
Bottom surface and each nut lateral surface at the top of correspond and fix；
The number of Powered Support Model is N number of；The bottom surface of each Powered Support Model and the top surface of the pull head of each slide fastener
It corresponds and fixes；
The number of oil guide pipe is N number of；Each oil guide pipe one-to-one corresponding is layed in the inner cavity rear portion of each groove type guide rail；Respectively
The front end of a oil guide pipe is connected with the hydraulic fluid port one-to-one corresponding of the column of each Powered Support Model；The rear end of each oil guide pipe is one by one
It is corresponding to run through the aft bulkhead for being supported in each groove type guide rail；
The bottom surface of coal seam model is fixed respectively with the left top surface forepart of each groove type guide rail and right top surface forepart；
The bottom surface forepart of top plate model and the top surface of coal seam model are fixed；The bottom surface rear portion of top plate model and bottom plate model
Top surface rear portion face；
N is positive integer.
In use, the rear end of each oil guide pipe is connected with external hydraulic pump.Specifically used process is as follows：Compared greatly
During example three-dimensional similar simulation experimental, external hydraulic pump provides hydraulic pressure by each oil guide pipe to the column of each Powered Support Model
Thus power controls each Powered Support Model to carry out the automatic frame that rises and simulates and automatic drop frame simulation.Meanwhile experimenter shakes
Each rocking handle, each rocking handle drive each screw to be rotated, thus each nut is moved forward along each groove type guide rail
Or move backward, and the pull head for passing through each slide fastener drives each Powered Support Model to move forward or move backward, and thus controls
It makes each Powered Support Model and carries out automatic shifting frame simulation.During each Powered Support Model moves forward, Ge Gela
The pull head of chain equally moves forward so that each slide fastener is closed from the front to the back, is thus effectively prevented on top plate model
Sandy soil leak into each groove type guide rail of lumen blockage of each groove type guide rail, and the smooth of frame simulation is moved so as to be effectively ensured
It carries out.Based on the above process, the self-advancing hydraulic support model knot in large scale three-dimensional similar simulation experimental of the present invention
Structure by using brand new, realize carried out in large scale three-dimensional simulation experiment it is automatic rise frame simulation, automatic drop frame simulation,
It is automatic to move frame simulation, the convincingness and confidence level of experimental result has thus been effectively ensured.
The present invention is rational in infrastructure, ingenious in design, efficiently solves the hydraulic support in large scale three-dimensional similar simulation experimental
The problem of model is difficult to control manually, suitable for large scale three-dimensional similar simulation experimental.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the planar structure schematic diagram of the present invention.
Fig. 3 is the structure diagram of slide fastener in the present invention.
Fig. 4 is the structure diagram of Powered Support Model and oil guide pipe in the present invention.
In figure：1- bottom plate models, 2- groove type guide rails, 3- screws, 4- nuts, 5- rocking handles, 6- slide fasteners, 7- hydraulic support moulds
Type, 8- oil guide pipes, 9- coal seams model, 10- top plate models.
Specific embodiment
Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental, including bottom plate model 1, groove type
Guide rail 2, screw 3, nut 4, rocking handle 5, slide fastener 6, Powered Support Model 7, oil guide pipe 8, coal seam model 9, top plate model 10；
Wherein, the number of groove type guide rail 2 is N number of；Top of the outer bottom of each groove type guide rail 2 with bottom plate model 1
Face is fixed, and each groove type guide rail 2 is distributed side by side；The front-end and back-end of each groove type guide rail 2 are equipped with end wall；
The number of screw 3 is N number of；The front end of each screw 3 corresponds rotational support before each groove type guide rail 2
End wall；The rear end of each screw 3 corresponds rotational support in the aft bulkhead of each groove type guide rail 2；
The number of nut 4 is N number of；Each one-to-one corresponding of nut 4 is screwed in the rear portion of each screw 3, and each nut 4 one
One corresponds to the inner cavity rear portion for being slidably mounted on each groove type guide rail 2；
The number of rocking handle 5 is N number of；The front end of each rocking handle 5 and the rear end of each screw 3 connect one to one；
The number of slide fastener 6 is N number of；The outer side edges of the left tooth chain band of each slide fastener 6 and the left top surface of each groove type guide rail 2
Rear portion, which corresponds, to be fixed；The outer side edges of the right tooth chain band of each slide fastener 6 and the right top surface rear portion of each groove type guide rail 2 are one by one
It is corresponding to fix；The lower of each slide fastener 6 is only corresponded above the inner bottom surface rear end of each groove type guide rail 2；Each slide fastener 6
Pull head bottom surface and each nut 4 lateral surface at the top of correspond and fix；
The number of Powered Support Model 7 is N number of；The bottom surface of each Powered Support Model 7 and the top of the pull head of each slide fastener 6
Face, which corresponds, to be fixed；
The number of oil guide pipe 8 is N number of；After each one-to-one corresponding of oil guide pipe 8 is layed in the inner cavity of each groove type guide rail 2
Portion；The front end of each oil guide pipe 8 is connected with the hydraulic fluid port one-to-one corresponding of the column of each Powered Support Model 7；Each oil guide pipe 8
Rear end is corresponded through the aft bulkhead for being supported in each groove type guide rail 2；
The bottom surface of coal seam model 9 is fixed respectively with the left top surface forepart of each groove type guide rail 2 and right top surface forepart；
The bottom surface forepart of top plate model 10 and the top surface of coal seam model 4 are fixed；The bottom surface rear portion of top plate model 10 and bottom plate
The top surface rear portion face of model 1；
N is positive integer.
Claims (1)
1. a kind of self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental, it is characterised in that：The bottom of including
Slab（1）, groove type guide rail（2）, screw（3）, nut（4）, rocking handle（5）, slide fastener（6）, Powered Support Model（7）, Oil Guide
Pipe（8）, coal seam model（9）, top plate model（10）；
Wherein, groove type guide rail（2）Number to be N number of；Each groove type guide rail（2）Outer bottom with bottom plate model（1）'s
Top surface is fixed, and each groove type guide rail（2）It is distributed side by side；Each groove type guide rail（2）Front-end and back-end be equipped with end wall；
Screw（3）Number to be N number of；Each screw（3）Front end correspond rotational support in each groove type guide rail（2）'s
Front bulkhead；Each screw（3）Rear end correspond rotational support in each groove type guide rail（2）Aft bulkhead；
Nut（4）Number to be N number of；Each nut（4）One-to-one corresponding is screwed in each screw（3）Rear portion, and each nut
（4）One-to-one corresponding is slidably mounted on each groove type guide rail（2）Inner cavity rear portion；
Rocking handle（5）Number to be N number of；Each rocking handle（5）Front end and each screw（3）Rear end connect one to one；
Slide fastener（6）Number to be N number of；Each slide fastener（6）Left tooth chain band outer side edges and each groove type guide rail（2）Left top
Face rear portion, which corresponds, to be fixed；Each slide fastener（6）Right tooth chain band outer side edges and each groove type guide rail（2）Right top surface after
Portion, which corresponds, to be fixed；Each slide fastener（6）It is lower only correspond be located at each groove type guide rail（2）Inner bottom surface rear end on
Side；Each slide fastener（6）Pull head bottom surface and each nut（4）Lateral surface at the top of correspond fix；
Powered Support Model（7）Number to be N number of；Each Powered Support Model（7）Bottom surface and each slide fastener（6）Pull head
Top surface, which corresponds, to be fixed；
Oil guide pipe（8）Number to be N number of；Each oil guide pipe（8）One-to-one corresponding is layed in each groove type guide rail（2）Inner cavity after
Portion；Each oil guide pipe（8）Front end and each Powered Support Model（7）Column hydraulic fluid port correspond connection；Each Oil Guide
Pipe（8）Rear end correspond through being supported in each groove type guide rail（2）Aft bulkhead；
Coal seam model（9）Bottom surface respectively with each groove type guide rail（2）Left top surface forepart and right top surface forepart fix；
Top plate model（10）Bottom surface forepart and coal seam model（4）Top surface fix；Top plate model（10）Bottom surface rear portion and bottom
Slab（1）Top surface rear portion face；
N is positive integer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486851.0A CN105913749B (en) | 2016-06-29 | 2016-06-29 | Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486851.0A CN105913749B (en) | 2016-06-29 | 2016-06-29 | Self-advancing hydraulic support model structure in large scale three-dimensional similar simulation experimental |
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| CN105913749A CN105913749A (en) | 2016-08-31 |
| CN105913749B true CN105913749B (en) | 2018-05-25 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4412871B2 (en) * | 2001-09-27 | 2010-02-10 | 三菱電線工業株式会社 | OF cable oil leakage section exploration training equipment |
| CN202485914U (en) * | 2011-11-10 | 2012-10-10 | 安徽理工大学 | Hydraulic support model experiment table |
| CN203733401U (en) * | 2014-03-07 | 2014-07-23 | 西安科技大学 | Hydraulic support teaching aid |
| CN104807666A (en) * | 2015-05-15 | 2015-07-29 | 安徽理工大学 | Experimental device based on coal face timbering and dynamic moving frame simulation |
| CN105118376A (en) * | 2015-10-09 | 2015-12-02 | 西安科技大学 | Two-dimensional analog simulation experiment device used for simulating big excavation space |
-
2016
- 2016-06-29 CN CN201610486851.0A patent/CN105913749B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4412871B2 (en) * | 2001-09-27 | 2010-02-10 | 三菱電線工業株式会社 | OF cable oil leakage section exploration training equipment |
| CN202485914U (en) * | 2011-11-10 | 2012-10-10 | 安徽理工大学 | Hydraulic support model experiment table |
| CN203733401U (en) * | 2014-03-07 | 2014-07-23 | 西安科技大学 | Hydraulic support teaching aid |
| CN104807666A (en) * | 2015-05-15 | 2015-07-29 | 安徽理工大学 | Experimental device based on coal face timbering and dynamic moving frame simulation |
| CN105118376A (en) * | 2015-10-09 | 2015-12-02 | 西安科技大学 | Two-dimensional analog simulation experiment device used for simulating big excavation space |
Non-Patent Citations (1)
| Title |
|---|
| 陈俊.基于PLC和步进电机的液压支架密封件可偏载试验台升降系统的设计和实现.《通信电源技术》.2016,第33卷(第3期), * |
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| CN105913749A (en) | 2016-08-31 |
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