CN105353093B - A kind of automatic laying device and its using method for Equivalent Materials Testing - Google Patents
A kind of automatic laying device and its using method for Equivalent Materials Testing Download PDFInfo
- Publication number
- CN105353093B CN105353093B CN201510889401.1A CN201510889401A CN105353093B CN 105353093 B CN105353093 B CN 105353093B CN 201510889401 A CN201510889401 A CN 201510889401A CN 105353093 B CN105353093 B CN 105353093B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- wire rope
- material box
- crossbeam
- vibrating device
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of automatic laying device and its using method for Equivalent Materials Testing, its integrated material box, vibrating device are in one, the laying and jolt ramming of material are carried out by vibrating motor as vibration source, according to circumstances assisted extrusion force is carried out using hydraulic cylinder, to ensure in similar material model manufacturing process, simulation rock stratum flatness and degree of compaction meet requirement.The present invention has the advantages that the simple structure of device relative to prior art, manipulation is flexible, mobility is good, production efficiency is high, labor intensity is low, stone is good with tamping effect；The concordance of depth of stratum and strength similarity ratio is simulated after the shaping speed and quality, and molding of similar material model can be greatly improved；And its low cost of manufacture, installation and convenient disassembly, the low beneficial effect of maintenance and repair cost.
Description
Technical field
The present invention relates to a kind of Equivalent Materials Testing device and its using method, more particularly to it is a kind of for similar material
The automatic laying device and its using method of material simulation test.
Background technology
Equivalent Materials Testing can consider the structure and rock mass feature of underground engineering, qualitatively reflect live work
The deformation-failure character of Cheng Yanti, is engaged with field observation and theoretical research, reasonably instructs engineering design and construction, extensively
It is applied to the fields such as mining, ground, water conservancy, railway.
Analog simulation is tested during its modelling at present, is relied primarily on and is accomplished manually.It is relative for size
Less modelling, the shortcoming of this method be not still fairly obvious.But, it is for " large-scale " similar material model, such as long
The model of 2000mm, width 2500mm, high 2500mm and dimensions above, the laying of its material are huge with tamping quantities, using people
Work manual operation, is difficult to determine the degree of compaction and flatness of material in fabrication cycle length, high labor intensive, and process of deployment,
Laying model can be because of the difference of operator, and rock stratum is simulated after causing molding can not be matched with engineering rock mass well, test
As a result credibility is relatively low.
For these reasons, in prior art, the stone and tamping method in similar material model manufacturing process enters
A series of technological improvements are gone, for example：Chinese patent application CN103728422 discloses a kind of for Equivalent Materials Testing
Automatic moving type cloth and compaction device, it is alternative manually to realize the cloth of material and jolt ramming during Equivalent Materials Testing.But,
Such apparatus structure is complicated, manufacturing cost is relatively higher, and in the course of work, all parts of the device are shaken with oscillating plate
It is dynamic, cause equipment failure rate height, maintenance and repair high cost；And during the device busy, it is impossible to according between layers
Be actually needed the regulation for carrying out jolt ramming active force, the degree of compaction and the concordance of the likelihood ratio that rock stratum is simulated after molding cannot be protected
Barrier.
The content of the invention
It is an object of the invention to provide a kind of test dress of automatic stone jolt ramming for Equivalent Materials Testing
Put, which has, and simple structure, manipulation are flexible, the features such as production efficiency is high, labor intensity is low, stone is good with tamping effect.
The technical scheme adopted for achieving the above object by the present invention is, a kind of for the automatic of Equivalent Materials Testing
Laying device, it is characterised in that including mounting bracket, hydraulic cylinder, limited block, vibrating device and material box；
The mounting bracket is a rectangle frame, and four angles of the rectangle frame are separately mounted to analog simulation assay device
On four root posts；
Four frame of front, rear, left and right of the mounting bracket is the first square column, wherein, left first square column and right the
The upper surface of one square column, is respectively provided with the first chute；
The mounting bracket also includes a crossbeam, and the left and right two ends of the crossbeam are respectively arranged with the first slide block；
Between the two ends of the crossbeam and the left square column and right square column, respectively by the first slide block and the first chute
Form slidable connection；
The crossbeam is dismountable left, center, right three stage structure, and the left and right two ends of crossbeam are solid slug；Interlude is
Split combination structure, including two guide rails being parallel to each other, retain certain spacing between two guide rails being parallel to each other；
The section of the guide rail takes the shape of the letter U, and the U-shaped breach portion of two guide rails is arranged face-to-face in opposite directions, surrounds a split
First sliding groove structure of formula；
A sliding panel is provided with above-mentioned first sliding groove structure, the sliding panel is horizontally disposed, both sides difference before and after which
Above-mentioned first sliding groove structure is inserted, slidable connection is formed；
On the lower surface of above-mentioned sliding panel, the first from left right side is respectively welded two the first connecting poles, first connecting pole
Bottom is from extending downwardly between above-mentioned two guide rails；
The lower end of above-mentioned two first connecting poles is respectively fixedly connected with an installation seat plate, divides on each piece of installation seat plate
A hydraulic cylinder is not connected with；
Down, its base is by bolt and the installation seat plate into being detachably connected for the piston rod of the hydraulic cylinder；
In the piston-rod end of above-mentioned two hydraulic cylinder, a limited block is respectively connected with；
Into U-shaped, notch part is arranged face-to-face in opposite directions in the section of the limited block, surrounds a second split type chute
Structure；
The vibrating device is I-shaped body structure；The right and left of the top board of the vibrating device is inserted into respectively
In above-mentioned second sliding groove structure, and the spacing with the top interior sidewall surface holding 20-30mm of second sliding groove structure；
One vibrating motor is installed inside the vibrating device；
Erect in the cover top surface of above-mentioned vibrating device and be provided with support base, the material box is fixed on the support
The top of seat；
The left and right sides of the material box is respectively arranged with discharging opening, and the discharge outlet is provided with push-pull valve；
On the upper surface of above-mentioned sliding panel, the first from left right side is respectively welded two the second connecting poles, second connecting pole
Upper end from protruding upward between above-mentioned two guide rails；
First wire rope roll winding apparatus are respectively installed on the solid slug at the left and right two ends of above-mentioned crossbeam；
Bolt has a steel wire rope respectively for the upper end of above-mentioned second connecting pole, and the other end of steel wire rope is respectively wound around respective with which
On corresponding first wire rope roll winding apparatus；
At former and later two frame longitudinal center positions of above-mentioned mounting bracket, it is separately installed with the second wire rope roll and installs around
Put；
Before and after at above-mentioned crossbeam longitudinal center position in two side walls, suspension hook is respectively arranged with, bolt has respectively on suspension hook
Steel wire rope, the other end of steel wire rope be respectively wound around with its each self-corresponding second wire rope roll winding apparatus；
The power supply that above-mentioned first wire rope roll winding apparatus and the second wire rope roll winding apparatus have Motor drive, each motor is opened
Pass is arranged in a hand-held switch enclosure.
What above-mentioned technical proposal was directly brought has the technical effect that, simple structure, manipulation flexibly, mobility it is good, alternative people
Work realizes the stone of analog material and tamping during Equivalent Materials Testing, reduces the labor intensity of operator；
The most key, this device can greatly improve the flatness and degree of compaction of similar material model, and molding
The concordance of depth of stratum and strength similarity ratio is simulated afterwards.Reason brief analysis be described as follows：
1st, the Oscillation Amplitude of its vibrating device adjustable (being adjusted by the output of vibrating motor)；
2nd, outside vibrating device scalable amplitude, additional pressure applicator can also be carried out using hydraulic cylinder in good time and (now, is vibrated
Device does not play effect of vibration, but carries out force extruding to analog material as the pressure head of hydraulic cylinder), to meet analog material mould
The different requirements of the compaction rate of material between layers in type.
Preferably, the first spring is provided between the piston-rod end of above-mentioned hydraulic cylinder and the limited block.
What the optimal technical scheme was directly brought has the technical effect that, can be effectively in the buffering vibration device course of work to work
The impact of stopper rod, reduces the fatigue damage of piston rod (hydraulic cylinder) that the frequent impact of chronicity may be brought.
Further preferably, the block rubber of buffering is set in the top interior sidewall surface of above-mentioned second sliding groove structure.
What the optimal technical scheme was directly brought has the technical effect that, acts on same with upper：It is to fill for further buffering vibration
The impact to piston rod in the course of work is put, further reduces the piston rod (hydraulic cylinder) that the frequent impact of chronicity may be brought
Fatigue damage.
Further preferably, above-mentioned support base is the 3rd spring.
What the optimal technical scheme was directly brought has the technical effect that, can effectively will be upper and lower in the vibrating device course of work
Vibration is transferred in material box, to improve the fluency of material box discharge hole for discharge.
The second object of the present invention is to provide a kind of above-mentioned automatic laying device for Equivalent Materials Testing
Using method, which has, and simple to operate, production efficiency is high, labor intensity is low, stone with tamping effect it is good the features such as.
The technical scheme that adopted for achieving the above object of the present invention is, a kind of above-mentioned for Equivalent Materials Testing
Automatic laying device using method, it is characterised in that comprise the following steps：
The first step, from pre-configured analog material is manually added into material box；
Second step, opens hydraulic cylinder, its piston rod extended length is adjusted to correct position；Hand-held is used cooperatively simultaneously
Vibrating device is adjusted to desired position by switch enclosure；
3rd step, the push-pull valve of the discharge outlet of Vibration on Start-up motor, the left side of manually opened material box or right side；
The unlatching principle of push-pull valve is, according to the direction of advance of vibrating device next step, to open corresponding discharge outlet
Push-pull valve；
The discharging opening of material box starts discharging under the vertical tremor of vibrating device；During discharging, by operator
By hand-held switch enclosure, the trend and moving speed of operation control vibration device, the tamping of side layer side；
During stone with tamping, according to the surplus of material in material box, supplement manually in time and add；
4th step, according to the different analog materials of each concrete laying required between layers of test model, lays when one layer
After the completion of tamping, the analog material of another simulation rock stratum is added into material box；
And repeat the above-mentioned first step to the three or four step, until whole similar material model stone is all complete with tamping work
Into.
What above-mentioned technical proposal was directly brought has the technical effect that, simple to operate, production efficiency is high, labor intensity is low, stone
It is good with tamping effect.
In sum, the present invention is had the advantages that relative to prior art：
1st, the simple structure of device, manipulation flexibly, mobility it is good, production efficiency is high, labor intensity is low, stone and tamping effect
It is really good；
2nd, device low cost of manufacture, installation and convenient disassembly, maintenance and repair low cost；
3rd, depth of stratum and intensity are simulated after the flatness and degree of compaction, and molding of similar material model can be greatly improved
The concordance of the likelihood ratio.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Description of reference numerals：
1- vibrating devices, 2- vibrating motors, 3- limited blocks, 4- material box, 5- support bases, stone outlet on the left of 6-, 7- are inserted
Plate valve, 9- crossbeams, 10- guide rails, 11- square columns, 12- chutes, 13- slide blocks, 14- motors, 15- steel wire ropes, 16- suspension hooks, 17-
One connecting pole, the second connecting poles of 18-, 19- installation seat plates, 20- hydraulic cylinders, 21- block rubbers, the first springs of 22-, 23- steel wire ropes
Coiler device.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
As shown in figure 1, the automatic laying device for Equivalent Materials Testing of the present invention, it include mounting bracket,
Hydraulic cylinder 20, limited block 3, vibrating device 1 and material box 4；
Above-mentioned mounting bracket is a rectangle frame, and four angles of above-mentioned rectangle frame are separately mounted to analog simulation assay device
On four root posts；
Four frame of front, rear, left and right of above-mentioned mounting bracket is the first square column 11, wherein, left first square column, 11 He
The upper surface of right first square column 11, is respectively provided with the first chute 12；
Above-mentioned mounting bracket also includes a crossbeam 9, and the left and right two ends of above-mentioned crossbeam 9 are respectively arranged with the first slide block
13；
Between the two ends of above-mentioned crossbeam 9 and above-mentioned left square column 11 and right square column 11, respectively by the first slide block 13 with
First chute 12 forms slidable connection；
Above-mentioned crossbeam 9 is dismountable left, center, right three stage structure, and the left and right two ends of crossbeam 9 are solid slug 13；It is middle
Section is split combination structure, including two guide rails 10 being parallel to each other retain certain between two guide rails being parallel to each other
Spacing；
The section of above-mentioned guide rail 10 takes the shape of the letter U, and the U-shaped breach portion of two guide rails 10 is arranged face-to-face in opposite directions, surrounds one
The first split type sliding groove structure；
A sliding panel is provided with above-mentioned first sliding groove structure, above-mentioned sliding panel is horizontally disposed, both sides difference before and after which
Above-mentioned first sliding groove structure is inserted, slidable connection is formed；
On the lower surface of above-mentioned sliding panel, the first from left right side is respectively welded two the first connecting poles 17, above-mentioned first connecting pole
17 bottom is from extending downwardly between above-mentioned two guide rails 10；
The lower end of above-mentioned two first connecting poles 17 is respectively fixedly connected with an installation seat plate 19, each piece of installation seat plate
A hydraulic cylinder 20 is connected on 19；
Down, its base is detachably connected for 19 one-tenth with above-mentioned installation seat plate the piston rod of above-mentioned hydraulic cylinder 20 by bolt；
In the piston-rod end of above-mentioned two hydraulic cylinder 20, a limited block 3 is respectively connected with；
Into U-shaped, notch part is arranged face-to-face in opposite directions in the section of above-mentioned limited block 3, surrounds a second split type cunning
Slot structure；
Above-mentioned vibrating device 1 is I-shaped body structure；The right and left of the top board of above-mentioned vibrating device 1 is inserted respectively
To above-mentioned second sliding groove structure, and the spacing with the top interior sidewall surface holding 20-30mm of above-mentioned second sliding groove structure；
One vibrating motor 2 is installed inside above-mentioned vibrating device；
Erect in the cover top surface of above-mentioned vibrating device 1 and be provided with support base 5, above-mentioned material box 4 is fixed on above-mentioned
The top of support base 5；
The left and right sides of above-mentioned material box 4 is respectively arranged with discharging opening 6, and push-pull valve 7 is provided with above-mentioned discharging opening 6；
On the upper surface of above-mentioned sliding panel, the first from left right side is respectively welded two the second connecting poles 18, above-mentioned second connection
The upper end of post 18 is from protruding upward between above-mentioned two guide rails 10；
First wire rope roll winding apparatus 23 are respectively installed on the solid slug 13 at the left and right two ends of above-mentioned crossbeam 9；
Bolt has a steel wire rope 15 respectively for the upper end of above-mentioned second connecting pole 18, the other end of steel wire rope 15 be respectively wound around with
On its each self-corresponding first wire rope roll winding apparatus 23；
At former and later two frame longitudinal center positions of above-mentioned mounting bracket, it is separately installed with the second wire rope roll and installs around
Put 23；
Before and after at 9 longitudinal center position of above-mentioned crossbeam in two side walls, suspension hook 16 is respectively arranged with, on suspension hook 16 respectively
Bolt has a steel wire rope 15, the other end of steel wire rope 15 be respectively wound around with its each self-corresponding second wire rope roll winding apparatus 23；
Above-mentioned first wire rope roll winding apparatus 23 and the second wire rope roll winding apparatus 23 have motor 14 to drive, each motor
On and off switch is arranged in a hand-held switch enclosure.
The first spring 22 is provided between the piston-rod end of above-mentioned hydraulic cylinder 20 and above-mentioned limited block 3.
The block rubber 21 of buffering is set in the top interior sidewall surface of above-mentioned second sliding groove structure.
Above-mentioned support base 5 is the 3rd spring.
To more fully understand the present invention, the using method of the present invention is described in detail below.
The using method of the automatic laying device for Equivalent Materials Testing of the present invention, which comprises the following steps：
The first step, from manually adding pre-configured analog material into material box 4；
Second step, opens hydraulic cylinder 20, its piston rod extended length is adjusted to correct position；Simultaneously with the use of hand-held
Vibrating device 1 is adjusted to desired position by formula switch enclosure；
3rd step, the push-pull valve 7 at the discharging opening 6 of Vibration on Start-up motor 2, the left side of manually opened material box 4 or right side；
The unlatching principle of push-pull valve 7 is, according to the direction of advance of 1 next step of vibrating device, opens corresponding discharge outlet
Push-pull valve 7；
The discharging opening of material box 4 starts discharging under the vertical tremor of vibrating device 1；During discharging, by operator
Member is by hand-held switch enclosure, the trend and moving speed of operation control vibration device 1, the tamping of side layer side；
During stone with tamping, according to the surplus of material in material box 4, supplement manually in time and add；
4th step, according to the proportioning of the different analog materials of each concrete laying required between layers of test model, when one
After the completion of layer laying and tamping, another layer of analog material is added into material box 4；
And repeat the above-mentioned first step to the three or four step, until whole similar material model stone is all complete with tamping work
Into.
Claims (5)
1. a kind of automatic laying device for Equivalent Materials Testing, it is characterised in that including mounting bracket, hydraulic cylinder,
Limited block, vibrating device and material box；
The mounting bracket is a rectangle frame, and four angles of the rectangle frame are separately mounted to four of analog simulation assay device
On column；
Four frame of front, rear, left and right of the mounting bracket is the first square column, wherein, left first square column and right first party
The upper surface of shape post, is respectively provided with the first chute；
The mounting bracket also includes a crossbeam, and the left and right two ends of the crossbeam are respectively arranged with the first slide block；
Between the two ends of the crossbeam and left first square column and right first square column, respectively by the first slide block and first
Chute forms slidable connection；
The crossbeam is dismountable left, center, right three stage structure, and the left and right two ends of crossbeam are solid slug；Interlude is split
Formula combinative structure, including two guide rails being parallel to each other, retain certain spacing between two guide rails being parallel to each other；
The section of the guide rail takes the shape of the letter U, and the U-shaped breach portion of two guide rails is arranged face-to-face in opposite directions, surround one it is split type
First sliding groove structure；
A sliding panel is provided with above-mentioned first sliding groove structure, the sliding panel is horizontally disposed, both sides are inserted respectively before and after which
Above-mentioned first sliding groove structure, forms slidable connection；
On the lower surface of above-mentioned sliding panel, the first from left right side is respectively welded two the first connecting poles, the lower end of first connecting pole
Portion is from extending downwardly between above-mentioned two guide rails；
The lower end of above-mentioned two first connecting poles is respectively fixedly connected with an installation seat plate, connects on each piece of installation seat plate respectively
It is connected to a hydraulic cylinder；
Down, its base is by bolt and the installation seat plate into being detachably connected for the piston rod of the hydraulic cylinder；
In the piston-rod end of above-mentioned two hydraulic cylinder, a limited block is respectively connected with；
Into U-shaped, notch part is arranged face-to-face in opposite directions in the section of the limited block, surrounds split type the second chute knot
Structure；
The vibrating device is I-shaped body structure；The right and left of the top board of the vibrating device is inserted into above-mentioned respectively
In second sliding groove structure, and the spacing with the top interior sidewall surface holding 20-30mm of second sliding groove structure；
One vibrating motor is installed inside the vibrating device；
Erect in the cover top surface of above-mentioned vibrating device and be provided with support base, the material box is fixed on the support base
Top；
The left and right sides of the material box is respectively arranged with discharging opening, and the discharge outlet is provided with push-pull valve；
On the upper surface of above-mentioned sliding panel, the first from left right side is respectively welded two the second connecting poles, second connecting pole it is upper
End is from protruding upward between above-mentioned two guide rails；
First wire rope roll winding apparatus are respectively installed on the solid slug at the left and right two ends of above-mentioned crossbeam；
Bolt has a steel wire rope respectively for the upper end of above-mentioned second connecting pole, and the other end of steel wire rope is respectively wound around each corresponding with which
The first wire rope roll winding apparatus on；
At former and later two frame longitudinal center positions of above-mentioned mounting bracket, the second wire rope roll winding apparatus are separately installed with；
Before and after at above-mentioned crossbeam longitudinal center position in two side walls, suspension hook is respectively arranged with, bolt has steel wire respectively on suspension hook
Rope, the other end of steel wire rope be respectively wound around with its each self-corresponding second wire rope roll winding apparatus；
Above-mentioned first wire rope roll winding apparatus and the second wire rope roll winding apparatus have Motor drive, and the on and off switch of each motor is equal
It is arranged in a hand-held switch enclosure.
2. the automatic laying device for Equivalent Materials Testing according to claim 1, it is characterised in that the liquid
The first spring is provided between the piston-rod end of cylinder pressure and the limited block.
3. the automatic laying device for Equivalent Materials Testing according to claim 1, it is characterised in that described
The block rubber of buffering is set in the top interior sidewall surface of two sliding groove structures.
4. according to the arbitrary described automatic laying device for Equivalent Materials Testing of claim 1-3, it is characterised in that
The support base is the 3rd spring.
5. a kind of using method of the as claimed in claim 1 automatic laying device for being used for Equivalent Materials Testing, which is special
Levy and be, comprise the following steps：
The first step, from pre-configured analog material is manually added into material box；
Second step, opens hydraulic cylinder, its piston rod extended length is adjusted to correct position；Switch with the use of hand-held simultaneously
Vibrating device is adjusted to desired position by box；
3rd step, the push-pull valve of the discharge outlet of Vibration on Start-up motor, the left side of manually opened material box or right side；
The unlatching principle of push-pull valve is, according to the direction of advance of vibrating device next step, to open the plate of corresponding discharge outlet
Valve；
The discharging opening of material box starts discharging under the vertical tremor of vibrating device；During discharging, passed through by operator
Hand-held switch enclosure, the trend and moving speed of operation control vibration device, the tamping of side layer side；
During stone with tamping, according to the surplus of material in material box, supplement manually in time and add；
4th step, according to the different analog materials of each concrete laying required between layers of test model, lays and smashes when one layer
After the completion of reality, the analog material needed for another layer is added into material box；
And repeat the above-mentioned first step to the three or four step, until whole similar material model stone is fully completed with tamping work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889401.1A CN105353093B (en) | 2015-12-03 | 2015-12-03 | A kind of automatic laying device and its using method for Equivalent Materials Testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889401.1A CN105353093B (en) | 2015-12-03 | 2015-12-03 | A kind of automatic laying device and its using method for Equivalent Materials Testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105353093A CN105353093A (en) | 2016-02-24 |
| CN105353093B true CN105353093B (en) | 2017-03-29 |
Family
ID=55329097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889401.1A Active CN105353093B (en) | 2015-12-03 | 2015-12-03 | A kind of automatic laying device and its using method for Equivalent Materials Testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105353093B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954076B (en) * | 2016-04-28 | 2019-02-12 | 西安科技大学 | A kind of modelling system for physical simulation experiment |
| CN107037197A (en) * | 2017-06-12 | 2017-08-11 | 贵州大学 | A kind of mining analog material two-dimensional analog pilot system |
| CN108120817B (en) * | 2017-11-29 | 2020-06-02 | 中国神华能源股份有限公司 | Laying device for analog simulation experiment materials and using method |
| CN108918818A (en) * | 2018-05-14 | 2018-11-30 | 安徽理工大学 | A kind of ground measurement and instructional device smoothing pressurization aggregate based on intelligence |
| CN109580147A (en) * | 2018-11-29 | 2019-04-05 | 西安科技大学 | A kind of similar material model is accurately laid with molding experimental provision |
| CN111579341B (en) * | 2020-05-28 | 2023-07-21 | 石家庄铁道大学 | Tamping shaping and demolding device for indoor test |
| CN114814158B (en) * | 2021-01-18 | 2024-04-23 | 神华神东煤炭集团有限责任公司 | Automatic spreading and excavating similar simulation test system |
| CN115096677B (en) * | 2022-06-20 | 2022-11-25 | 北京低碳清洁能源研究院 | Mining rock-soil three-dimensional analog simulation intelligent laying system and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728422B (en) * | 2014-01-15 | 2015-04-01 | 安徽理工大学 | Self-moving material distributing and vibrating device for similar simulation test |
| CN205193051U (en) * | 2015-12-03 | 2016-04-27 | 山东科技大学 | A automatic stone device for similar material analogue test |
-
2015
- 2015-12-03 CN CN201510889401.1A patent/CN105353093B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105353093A (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105353093B (en) | A kind of automatic laying device and its using method for Equivalent Materials Testing | |
| CN107053464B (en) | Inserted and rammed concrete pouring equipment | |
| CN104631251B (en) | A kind of geotechnical grid light mixed soil reinforced structure for end of the bridge processing | |
| CN107724371B (en) | Domatic soil body compaction system | |
| CN205607725U (en) | Take and cut experimental system appearance device | |
| CN106769506B (en) | Similarity simulation experiment platform and Effects of Supporting experimental test procedures | |
| CN115711822A (en) | Impact test device capable of adjusting confining pressure and impact test method | |
| CN106087671A (en) | A kind of concreting template | |
| CN205193051U (en) | A automatic stone device for similar material analogue test | |
| JP2018154995A (en) | Concrete casting method on inclined surface and movable form device | |
| US3371459A (en) | Mortar joint placement device | |
| CN106498855B (en) | A kind of construction method for the small headroom Cast-in-situ Beam of bridge | |
| CN205928969U (en) | Concrete mortar sample make -up machine | |
| CN109371910A (en) | Pad ground raising protection and construction method | |
| CN108457163B (en) | Road maintenance device and reinforcing method | |
| US10975526B2 (en) | Linear actuator for rail applications | |
| CN208277149U (en) | Track plates Production line system | |
| CN109763458A (en) | Dam body seepage wall trolley, walling mechanism, dam body seepage wall construction method | |
| CN206655067U (en) | One kind is vibrated and integer construction equipment for the straight shop fixtures seat of subway | |
| CN106948266B (en) | A kind of multistage bridge placing installation and its construction method | |
| JP2010261192A (en) | Tamping device for track | |
| JP2003176697A (en) | Tunnel lining method and lining device for mountain tunneling method | |
| CN105216095B (en) | A kind of concrete prefabricated building block multimode cavity forming machine | |
| WO2021189840A1 (en) | Construction method and construction apparatus for static-pressure tube-sinking pile | |
| CN209178922U (en) | Navigation channel wall-body shore protection external entirety vibrational moving mould device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |