CN205910185U - Similar material simulation experimental frame with levelling device - Google Patents
Similar material simulation experimental frame with levelling device Download PDFInfo
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- CN205910185U CN205910185U CN201620822338.XU CN201620822338U CN205910185U CN 205910185 U CN205910185 U CN 205910185U CN 201620822338 U CN201620822338 U CN 201620822338U CN 205910185 U CN205910185 U CN 205910185U
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- China
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- levelling device
- similar material
- adjustable height
- material simulation
- simulation experiment
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Abstract
The utility model discloses a similar material simulation experimental frame with levelling device, including the stand channel -section steel, stand channel -section steel upper band is scaled about, two stand channel -section steels around with a plurality of protect the silo steel and form the cuboid space of feeding, it is equipped with the groove of sliding to protect silo steel outside middle part position, it is equipped with half triangle displacement device on the groove to slide, the half triangle displacement device one end wedge that slides, half triangle displacement device's the other end is equipped with the spiral, the spiral passes through controlling means fixed connection with adjustable high levelling device, can be dismantled together, adjustable high levelling device is U type shape and the both sides upper end is equipped with tooth, and the lower part is the leveling chi. This similar material simulation experimental frame with levelling device in the similar material simulation experimentation, can realize the accuracy and levelly and smoothly feed, changes original similar material leveling method, from the degree of accuracy that has improved the experiment to a certain extent. The device manufacturing process is simple, uses simple effectively.
Description
Technical field
The utility model is related to similar material simulation experiment equipment technical field of digging up mine, and specially one kind carries levelling device
Similar material simulation experiment frame.
Background technology
In mining engineering scientific research activity, physical simulation experiment is one of its most frequently used main effective means, makees
The research such as the strata pressure laws during being mining for a kind of efficiently simple and clear laboratory facilities, roadway support, surface subsidence carries
Supply inspiration and foundation, but in experimentation, the analog material out-of-flatness such as coal rock layer loading when usually simulating, simulated thickness
There is error with theoretic throat, in addition deviation accumulation, lead to it to reduce the accurate of similar material simulation experiment to a certain extent
Property so that similar material simulation experiment be not reaching to envision experimental result.With regard to current most domestic mine geology situation ratio
For the relatively small actual conditions of more complicated and simulator stand, on the one hand need to increase similar material simulation experiment frame
Volume, on the other hand can also improve simulation similar proportion it is common practice to adopt the larger likelihood ratio, but both approaches
In the view of at present, less adapt to current most of laboratory environments, for this reason, a kind of it is proposed that phase with levelling device
Like material simulation experiment frame.
Utility model content
The purpose of this utility model is to provide a kind of similar material simulation experiment frame with levelling device, on solving
State the problem proposing in background technology.
For achieving the above object, the utility model provides a kind of following technical scheme: analog material with levelling device
Simulated experiment frame, including column channel-section steel, described column channel-section steel carries scale, left and right two column channel-section steel and several shields in front and back
Hopper steel forms cuboid stocking space, and outside described shield hopper steel, medium position is provided with slippage slot, and described slippage slot is provided with
Half triangle slide device, there are sliding wedge, described sliding wedge and slippage slot activity clamping in described half triangle slide device one end, described
The other end of half triangle slide device is provided with spiral, and described spiral and adjustable height levelling device are existed by control device fixed connection
Together, described control device is the box hat by spiral together with the fixed connection of adjustable height levelling device upper end, described adjustable height
Levelling device is in u-shaped shape, and the both sides upper end of adjustable height levelling device is provided with teeth, and the bottom of adjustable height levelling device is to adjust
Leveling ruler.
Preferably, each big lattice scale of described column steel tank is 20mm, and each little lattice scale is 2mm.
Preferably, the length of described slippage slot is 3000mm, and width is 40mm, and depth is 20mm.
Preferably, the length of described sliding wedge is 40mm, and width is 39mm, highly for 19mm.
Preferably, the long 40mm of level of described half triangle slide device, bottom side length 100mm, the long 200mm of hypotenuse.
Preferably, the material of described adjustable height levelling device is firm matter and is in u-shaped shape, the height of adjustable height levelling device
For 240mm, width is 196mm, and leveling chi length in its underpart is 196mm, and width is 20mm, and thickness is 5mm.
Compared with prior art, the beneficial effects of the utility model are: the equivalent material simulating that should carry levelling device is real
Test frame, during similar material simulation experiment, can achieve accurately smooth charging, change original analog material leveling method, carry
The high degree of accuracy of experiment.This device manufacturing process is simple, and application is simply effective.
Brief description
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the main structure diagram of the utility model central post channel-section steel；
Fig. 3 is slippage slot and sliding wedge side structure schematic view in the utility model；
Fig. 4 is adjustable height levelling device structural representation in the utility model；
Fig. 5 is control device fixed connection adjustable height levelling device and spiral schematic diagram in the utility model.
In figure: 1 column channel-section steel, 2 shield hopper steel, 3 slippage slots, 4 sliding wedges, 5 half triangle slide devices, 6 spirals, 7 adjustable
High levelling device.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1-5, the utility model provides a kind of a kind of technical scheme: equivalent material simulating with levelling device
Experiment frame, including column channel-section steel 1, column channel-section steel 1 carries scale, each big lattice scale is 20mm, each little lattice scale is
2mm, left and right two column channel-section steel 1 forms cuboid stocking space with several shield hopper steel 2 in front and back, in shield hopper steel 2 outside
Position has installed slippage slot 3, and the length of slippage slot 3 is 3000mm, and width is 40mm, and depth is 20mm, and slippage slot 3 is provided with half
Triangle slide device 5, the long 40mm of level of half triangle slide device 5, bottom side length 100mm, the long 200mm of hypotenuse, half triangle sliding
There is sliding wedge 4 device 5 one end, and the length of sliding wedge 4 is 40mm, and width is 39mm, and highly for 19mm, sliding wedge 4 is in slippage slot 3
Inside slidably, the other end of half triangle slide device 5 is provided with spiral 6, and spiral 6 passes through control device with adjustable height levelling device 7
Together, the material of adjustable height levelling device 7 is firm matter and is in u-shaped shape, the height of adjustable height levelling device 7 is to fixed connection
240mm, width is 196mm, and leveling chi length in its underpart is 196mm, and width is 20mm, and thickness is 5mm, and control device is by spiral shell
Rotation 6 box hats together with adjustable height levelling device 7 upper end fixed connection, detachably, adjustable height levelling device 7 is in u-shaped shape,
And the both sides upper end of adjustable height levelling device 7 is provided with teeth, bottom is leveling chi.After getting out experiment, first that coal rock layer is similar
Put in shield hopper steel 2 after material mixture ratio, substantially floating with hand-held little plank, the adjustable height levelling device 7 of u-shaped is attached to shield material
Inside channel-section steel 2, adjacent next layer of coal rock layer analog material of bottom leveling chi of the adjustable height levelling device 7 of u-shaped, then control dress
Put by adjustable height levelling device 7 upper end of u-shaped together with spiral 6 one end fixed connection of half triangle slide device 5, according to vertical
Scale on post channel-section steel 1 adjusts the height of the adjustable height levelling device 7 of u-shaped it is ensured that the bottom of the adjustable height levelling device 7 of u-shaped
Leveling chi height is the same with the height of the coal rock layer analog material that this layer loads, and then passes through to elapse half triangle slide device 5 allowing u
The adjustable height levelling device 7 bottom leveling chi of type constantly slides in shield hopper steel 2, and floating coal rock layer analog material is compacted it
Analog material, also constantly allows around here the adjustable height levelling device 7 of u-shaped adjust the flatness of simulation coal rock layer analog material, and
Allow its material uniformly, in compacting process, according to leveling chi continuous leveling coal rock layer analog material it is ensured that the coal rock layer loading as far as possible
Analog material thickness is matched with theoretical calculation numerical value, reduces and loads the thickness error causing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of similar material simulation experiment frame with levelling device, including column channel-section steel (1) it is characterised in that；Described vertical
Post channel-section steel (1) is upper to carry scale, and left and right two column channel-section steel (1) forms cuboid charging with several shields hopper steel (2) in front and back
Space, outside described shield hopper steel (2), medium position is provided with slippage slot (3), and described slippage slot (3) is provided with half triangle sliding dress
Put (5), there are sliding wedge (4), described sliding wedge (4) and slippage slot (3) activity clamping in described half triangle slide device (5) one end,
The other end of described half triangle slide device (5) is provided with spiral (6), and described spiral (6) passes through control with adjustable height levelling device (7)
Together, described control device is that spiral (6) and adjustable height levelling device (7) upper end fixed connection exist to device fixed connection processed
Box hat together, described adjustable height levelling device (7) is in u-shaped shape, and the both sides upper end of adjustable height levelling device (7) is provided with tooth
Tooth, the bottom of adjustable height levelling device (7) is leveling chi.
2. a kind of similar material simulation experiment frame with levelling device according to claim 1 it is characterised in that: described
The each big lattice scale of column steel tank (1) is 20mm, and each little lattice scale is 2mm.
3. a kind of similar material simulation experiment frame with levelling device according to claim 1 it is characterised in that: described
The length of slippage slot (3) is 3000mm, and width is 40mm, and depth is 20mm.
4. a kind of similar material simulation experiment frame with levelling device according to claim 1 it is characterised in that: described
The length of sliding wedge (4) is 40mm, and width is 39mm, highly for 19mm.
5. a kind of similar material simulation experiment frame with levelling device according to claim 1 it is characterised in that: described
The long 40mm of level of half triangle slide device (5), bottom side length 100mm, the long 200mm of hypotenuse.
6. a kind of similar material simulation experiment frame with levelling device according to claim 1 it is characterised in that: described
The material of adjustable height levelling device (7) is firm matter and is in u-shaped shape, and the height of adjustable height levelling device (7) is 240mm, width
For 196mm, leveling chi length in its underpart is 196mm, and width is 20mm, and thickness is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822338.XU CN205910185U (en) | 2016-08-01 | 2016-08-01 | Similar material simulation experimental frame with levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822338.XU CN205910185U (en) | 2016-08-01 | 2016-08-01 | Similar material simulation experimental frame with levelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910185U true CN205910185U (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822338.XU Expired - Fee Related CN205910185U (en) | 2016-08-01 | 2016-08-01 | Similar material simulation experimental frame with levelling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205910185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209368A (en) * | 2018-10-16 | 2019-01-15 | 中国神华能源股份有限公司 | Test tests coal cutting system with three-dimensional mining device people and three-dimensional mining device people |
| CN110646266A (en) * | 2019-10-29 | 2020-01-03 | 河南理工大学 | Self-adaptation similar simulation experiment frame groove width's ramming device that flattens |
-
2016
- 2016-08-01 CN CN201620822338.XU patent/CN205910185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209368A (en) * | 2018-10-16 | 2019-01-15 | 中国神华能源股份有限公司 | Test tests coal cutting system with three-dimensional mining device people and three-dimensional mining device people |
| CN110646266A (en) * | 2019-10-29 | 2020-01-03 | 河南理工大学 | Self-adaptation similar simulation experiment frame groove width's ramming device that flattens |
| CN110646266B (en) * | 2019-10-29 | 2024-05-24 | 河南理工大学 | Flattening and tamping device for self-adaptive similarity simulation experiment frame groove width |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170125 Termination date: 20170801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |