CN109236364A - A kind of portable filling mining tamping simulator - Google Patents
A kind of portable filling mining tamping simulator Download PDFInfo
- Publication number
- CN109236364A CN109236364A CN201811227513.0A CN201811227513A CN109236364A CN 109236364 A CN109236364 A CN 109236364A CN 201811227513 A CN201811227513 A CN 201811227513A CN 109236364 A CN109236364 A CN 109236364A
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- cabinet
- jack
- ontology
- threaded rod
- welded
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- 238000005065 mining Methods 0.000 title claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000010720 hydraulic oil Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000010606 normalization Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010878 waste rock Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/08—Filling-up hydraulically or pneumatically
- E21F15/10—Hydraulic or pneumatic filling-up machines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to gangue filling mining technical fields more particularly to a kind of portable filling mining to consolidate simulator.Present apparatus aufbauprinciple and experiment effect meet the requirement of the reinforcement mechanism laboratory simulation experiment of waste filling bracket.The whole operation process and reality filling compacting process of the device have high similarity, the grasp to material compacting rule in real stowing operation can be realized by simulated experiment in the lab, a large amount of human and material resources, financial resources, time cost and the uncertain risk for reducing result of industrial test of type approval test are saved, economic and practical effect is more significant.Device is portable, and relevant parameter design can be changed, meet the needs of different occasions.
Description
Technical field
The invention belongs to gangue filling mining technical field more particularly to a kind of portable filling mining tamping simulation dresses
It sets.
Background technique
During gangue filling mining, filling bracket is essential equipment, the transport for gangue, filling
And compacting plays a significant role.And the reinforcement mechanism of waste filling bracket is responsible for gangue being full of and tamping in goaf
Work, be the notable feature for being different from other brackets.After spoil is filled with goaf, reinforcement mechanism, which push away to it, smashes rammer
It is real, increase loose spoil consistency on the basis of pushing away and pounding and connect top, improves the anti-pressure ability of filling waste rock, one can be born
Fixed pressure of crushing reduces the amount of crushing, thus the destruction journey of effectively control subsidence and reduction above ground structure
Degree.
In current waste filling simulated experiment, simulator tamps thrust deficiency, and attal, which pushes away, to be smash unevenly, fills
It is inadequate to fill out material consistency, experimental provision it is simple and crude and cause to operate it is lack of standardization, cannot simulate and really reflect field engineering it is practical,
Laboratory and field results deviation are larger.It invents and produces there has been no individuals and organizations at present and adapt to real work situation, tool
There is the experimental provision or the like of higher normative and accuracy simulation filling bracket reinforcement mechanism.
Summary of the invention
In order to solve the technical problems existing in the prior art, compacting thrust is insufficient in solution waste filling simulated experiment,
Attal, which pushes away, to be smash uneven, and attal consistency is inadequate, experimental provision it is simple and crude and cause to operate it is lack of standardization, cannot simulate and
The problems such as true reflection field engineering is practical, laboratory and field results deviation are larger.The present invention provides a kind of portable filling
Exploitation consolidates simulator, pounds compacting work to pushing away for filing gangue in mined-out area during main offer waste filling simulated experiment
With improving the normalization of experimentation and the accuracy of experimental result to increase the compacting effect to attal.
A kind of portable filling mining tamping simulator, mainly by cabinet 1, rotating handle 2, rotating threaded rod 3, separation
Formula hydraulic jack, oil hose 4, globular hinge head 5, articulated joint support 6, lateral Displacement plate 7 form；Cabinet 1 is by thickness 1cm
Steel plate be welded, top cover bolt be fixedly connected, top cover easy to disassemble is so that it is convenient to the object inside cabinet 1
Carry out maintenance and repair.Easy to disassemble indeformable to enable cabinet 1 to provide enough support forces, 1 back plate of cabinet is welded thick 2cm's
Steel plate, entire 1 outer surface of cabinet are sprayed with blue layer paint.1 top of cabinet is quick on built-in oil hose 4 there are a circular hole
Connector 8.1 top cover two sides of cabinet are welded with two handles 9, and a rotating threaded rod 3 is punched and put between handle 9, rotate spiral shell
Rotating handle 2 is welded on 3 top of rasp bar, can be rotated to rotating threaded rod 3.3 other end of rotating threaded rod is then protruded into cabinet 1
Portion is simultaneously hanging, there is a connecting rod 10 inside cabinet 1, and connecting rod 10 1 are connected on rotating threaded rod 3 with nut, and other end is then
Cover the screw on 11 middle part snap ring 12 of jack ontology.Laterally disposed jack ontology 11 on the following steel plate of cabinet 1, cabinet 1
Front spring center is then a rectangle hole down, and high 14cm, wide 6.2cm, hole 2cm is exposed in jack upper end.Steel after cabinet 1
Articulated joint support 6 is welded on the downside of plate, articulated joint support 6 is equipped with globular hinge head 5, and globular hinge head 5 can be with flexible rotating.
Globular hinge head 5 and ontology pedestal 13 connect, and such jack ontology 11 can realize thousand under the drive of rotating threaded rod 3
The rotation of varied angle up and down of jin top ontology 11.Lateral Displacement plate 7 on snap ring 12 then can be constrained jack ontology 11 and exist
It cannot be moved left and right in upper and lower varied angle rotation process.
Cabinet 1 is 40cm long, width 20cm, high 31cm, jack hydraulic oil cylinder capacity 3.0L, and oil pump specification is 10T, and oil transportation is soft
Length of tube 100cm, jack hydraulic oil pump body length 30cm, overall diameter 6cm, jack ontology inner piston rod diameter 4cm, most
Big stroke 20cm, jack ontology have 1.3cm apart from bottom surface of support saddle.14 front end of jack piston rod is by welding on a metal plate
Sleeve connect with the metal baffle of experiment, simulate waste filling bracket tamping plate.Jack maximum lift from horizontal direction
About 25 degree of lift angle degree, jack ontology front end is maximum upwards to be lifted about 11cm.
The present apparatus specific steps are as follows: when original state, jack ontology 11 and 6 bottom surface of articulated joint support are flat
Row, then rotating rotating handle 2 according to requirement of experiment rises rotating threaded rod 3, and then drives jack sheet by connecting rod 10
11 front end of body is lifted upwards, can read height of 11 front end of jack ontology apart from bottom surface, conversion during lifting by instrument
Respective angles out, after 11 front end of jack ontology reaches requirement of experiment angle or lifting distance, by 11 front end of jack ontology
It is fixed；Later by external hydraulic oil cylinder oiling emptying, jack body interior piston rod 14 can carry out stretching retraction, thus right
Attal carries out pushing away for multi-angle and smashes compacting, increases the compactness and anti-pressure ability of attal；It is reversed to turn after use
Dynamic rotating handle 2, jack ontology are slowly moved down and are retracted, finally restPose.
The utility model has the advantages that solving compacting thrust deficiency in waste filling simulated experiment, attal, which pushes away, smashes uneven, charges
Expect that consistency is inadequate, experimental provision it is simple and crude and cause to operate it is lack of standardization, cannot simulate and really reflect that field engineering is practical, experiment
The problems such as room and larger field results deviation.Present invention generally provides waste filling simulated experiments in the process to goaf filling cash
Pushing away for stone pounds compacting effect, to increase the compacting effect to attal, improves the normalization and experiment of experimentation
As a result accuracy.
Present apparatus aufbauprinciple and experiment effect meet wanting for the reinforcement mechanism laboratory simulation experiment of waste filling bracket
It asks.The whole operation process and reality filling compacting process of the device have high similarity, can pass through mould in the lab
Draft experiment realize in real stowing operation material compacting rule grasp, save type approval test a large amount of human and material resources,
Financial resources, time cost and the uncertain risk for reducing result of industrial test, economic and practical effect are more significant.Device
It is portable, relevant parameter design can be changed, meet the needs of different occasions.
Detailed description of the invention
Fig. 1 is that portable filling mining of the invention consolidates simulator structural schematic diagram
In figure: cabinet 1, rotating handle 2, rotating threaded rod 3, oil hose 4, globular hinge head 5, articulated joint support 6, side
To limit plate 7, quick coupling 8, handle 9, connecting rod 10, jack ontology 11, snap ring 12, ontology pedestal 13, piston rod 14.
Specific embodiment
Simulator structural schematic diagram, device master are consolidated as shown in Figure 1 for a kind of portable filling mining of the invention
It will be by cabinet 1, rotating handle 2, rotating threaded rod 3, separated type hydraulic jack, oil hose 4, globular hinge head 5, articulated joint
Support 6, lateral Displacement plate 7 form；Cabinet 1 is welded by the steel plate of thickness 1cm, and top cover bolt is fixedly connected, just
In disassembly top cover so that it is convenient to carry out maintenance and repair to the object inside cabinet 1.Easy to disassemble is that cabinet 1 is enable to provide enough
Support force and it is indeformable, 1 back plate of cabinet is welded the steel plate of thick 2cm, and entire 1 outer surface of cabinet is sprayed with blue layer paint.Cabinet 1
Quick coupling 8 of the top there are a circular hole, on built-in oil hose 4.1 top cover two sides of cabinet are welded with two handles 9, handle 9
Between punch and put in a rotating threaded rod 3, rotating handle 2 is welded on 3 top of rotating threaded rod, can to rotating threaded rod 3 into
Row rotation.The inside of cabinet 1 and hanging is then protruded into 3 other end of rotating threaded rod, there is a connecting rod 10, connecting rod 10 inside cabinet 1
One is connected on rotating threaded rod 3 with nut, and other end then covers the screw on 11 middle part snap ring 12 of jack ontology.Cabinet
Laterally disposed jack ontology 11 on steel plate, 1 front spring center of cabinet are then a rectangle hole down below 1, and high 14cm is wide
Hole 2cm is exposed in 6.2cm, jack upper end.It is welded with articulated joint support 6 on the downside of steel plate after cabinet 1, is set on articulated joint support 6
There is globular hinge head 5, globular hinge head 5 can be with flexible rotating.Globular hinge head 5 and ontology pedestal 13 connect, such jack
Ontology 11 under the drive of rotating threaded rod 3, can realize the rotation of varied angle up and down of jack ontology 11.On snap ring 12
Lateral Displacement plate 7 jack ontology 11 then can be constrained cannot be moved left and right in upper and lower varied angle rotation process.
Cabinet 1 is 40cm long, width 20cm, high 31cm, jack hydraulic oil cylinder capacity 3.0L, and oil pump specification is 10T, and oil transportation is soft
Length of tube 100cm, jack hydraulic oil pump body length 30cm, overall diameter 6cm, jack ontology inner piston rod diameter 4cm, most
Big stroke 20cm, jack ontology have 1.3cm apart from bottom surface of support saddle.14 front end of jack piston rod is by welding on a metal plate
Sleeve connect with the metal baffle of experiment, simulate waste filling bracket tamping plate.Jack maximum lift from horizontal direction
About 25 degree of lift angle degree, jack ontology front end is maximum upwards to be lifted about 11cm.
The present apparatus specific steps are as follows: when original state, jack ontology 11 and 6 bottom surface of articulated joint support are flat
Row, then rotating rotating handle 2 according to requirement of experiment rises rotating threaded rod 3, and then drives jack sheet by connecting rod 10
11 front end of body is lifted upwards, can read height of 11 front end of jack ontology apart from bottom surface, conversion during lifting by instrument
Respective angles out, after 11 front end of jack ontology reaches requirement of experiment angle or lifting distance, by 11 front end of jack ontology
It is fixed；Later by external hydraulic oil cylinder oiling emptying, jack body interior piston rod 14 can carry out stretching retraction, thus right
Attal carries out pushing away for multi-angle and smashes compacting, increases the compactness and anti-pressure ability of attal；It is reversed to turn after use
Dynamic rotating handle 2, jack ontology are slowly moved down and are retracted, finally restPose.
The device solves compacting thrust deficiency in waste filling simulated experiment, and attal, which pushes away, smashes uneven, attal
Consistency is inadequate, experimental provision it is simple and crude and cause to operate it is lack of standardization, cannot simulate and really reflect that field engineering is practical, laboratory
And the problems such as field results deviation is larger.Present invention generally provides waste filling simulated experiments in the process to filing gangue in mined-out area
Push away and pound compacting effect, to increase the compacting effect to attal, improve the normalization and experiment knot of experimentation
The accuracy of fruit.
Present apparatus aufbauprinciple and experiment effect meet wanting for the reinforcement mechanism laboratory simulation experiment of waste filling bracket
It asks.The whole operation process and reality filling compacting process of the device have high similarity, can pass through mould in the lab
Draft experiment realize in real stowing operation material compacting rule grasp, save type approval test a large amount of human and material resources,
Financial resources, time cost and the uncertain risk for reducing result of industrial test, economic and practical effect are more significant.Device
It is portable, relevant parameter design can be changed, meet the needs of different occasions.
Claims (2)
1. a kind of portable filling mining consolidates simulator, which is characterized in that mainly by cabinet (1), rotating handle (2), rotation
Turn threaded rod (3), separated type hydraulic jack, oil hose (4), globular hinge head (5), articulated joint support (6), lateral Displacement
Plate (7) composition；Cabinet (1) is welded by the steel plate of thickness 1cm, and top cover bolt is fixedly connected, top cover easy to disassemble,
The object internal to cabinet (1) convenient in this way carries out maintenance and repair；It is easy to disassemble to make cabinet (1) that enough support forces can be provided
And it is indeformable, cabinet (1) back plate is welded the steel plate of thick 2cm, and entire cabinet (1) outer surface is sprayed with blue layer paint；On cabinet (1)
Quick coupling (8) of the portion there are a circular hole, on built-in oil hose (4)；Cabinet (1) top cover two sides are welded with two handles (9),
It punches and puts in a rotating threaded rod (3) between handle (9), rotating handle (2) are welded on rotating threaded rod (3) top, can be right
Rotating threaded rod (3) is rotated；Cabinet (1) inside and hanging, cabinet (1) inside are then protruded into rotating threaded rod (3) other end
Have a connecting rod (10), connecting rod (10) one are connected on rotating threaded rod (3) with nut, and other end is then covered in jack sheet
Screw in the middle part of body (11) on snap ring (12)；Cabinet (1) laterally disposed jack ontology (11) on steel plate below, before cabinet (1)
Steel plate center is then a rectangle hole down, and high 14cm, wide 6.2cm, hole 2cm is exposed in jack upper end；Cabinet (1) steel afterwards
It is welded with articulated joint support (6) on the downside of plate, articulated joint support (6) is equipped with globular hinge head (5), and globular hinge head (5) can be with
Flexible rotating；Globular hinge head (5) and ontology pedestal (13) connection, such jack ontology (11) can be in rotating threaded rod
(3) under drive, the rotation of varied angle up and down of jack ontology (11) is realized；Lateral Displacement plate (7) on snap ring (12)
Jack ontology (11) then can be constrained cannot move left and right in upper and lower varied angle rotation process.
2. a kind of portable filling mining as described in claim 1 consolidates simulator, which is characterized in that cabinet (1) is long
40cm, width 20cm, high 31cm, jack hydraulic oil cylinder capacity 3.0L, oil pump specification are 10T, oil hose length 100cm, thousand
Jin top hydraulic oil pump body length 30cm, overall diameter 6cm, jack ontology inner piston rod diameter 4cm, range 20cm, thousand
Jin top ontology has 1.3cm apart from bottom surface of support saddle；Jack piston rod (14) front end is by welding sleeve and reality on a metal plate
The metal baffle connection tested, simulates the tamping plate of waste filling bracket.Jack maximum lifting angle about 25 from horizontal direction
Degree, jack ontology front end is maximum upwards to be lifted about 11cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227513.0A CN109236364B (en) | 2018-10-22 | 2018-10-22 | Portable filling exploitation tamping simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227513.0A CN109236364B (en) | 2018-10-22 | 2018-10-22 | Portable filling exploitation tamping simulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109236364A true CN109236364A (en) | 2019-01-18 |
| CN109236364B CN109236364B (en) | 2024-02-23 |
Family
ID=65080922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811227513.0A Active CN109236364B (en) | 2018-10-22 | 2018-10-22 | Portable filling exploitation tamping simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236364B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009013585A (en) * | 2007-06-29 | 2009-01-22 | Shimizu Corp | Removal shield |
| CN201460939U (en) * | 2009-07-31 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling and timbering hydraulic support with a tamping mechanism |
| CN102168580A (en) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | Gangue tamping mechanism used for hydraulic support |
| CN102562150A (en) * | 2010-12-09 | 2012-07-11 | 郑州四维机电设备制造有限公司 | Tamping mechanism for gangue filling hydraulic support |
| CN202745932U (en) * | 2012-07-04 | 2013-02-20 | 山东能源机械集团有限公司 | Gangue-smashing device for gangue-filling hydraulic pressure support |
| CN204113344U (en) * | 2014-07-09 | 2015-01-21 | 新汶矿业集团有限责任公司翟镇煤矿 | Coal mine waste rock filling ramming mechanism |
| CN205025484U (en) * | 2015-08-28 | 2016-02-10 | 冀中能源股份有限公司邢东矿 | Electrohydraulic control waste filling mines hydraulic support |
| CN205025497U (en) * | 2015-09-11 | 2016-02-10 | 中国矿业大学 | Big pivot angle rammer compactor of waste rock constructs |
-
2018
- 2018-10-22 CN CN201811227513.0A patent/CN109236364B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009013585A (en) * | 2007-06-29 | 2009-01-22 | Shimizu Corp | Removal shield |
| CN201460939U (en) * | 2009-07-31 | 2010-05-12 | 郑州四维机电设备制造有限公司 | Filling and timbering hydraulic support with a tamping mechanism |
| CN102168580A (en) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | Gangue tamping mechanism used for hydraulic support |
| CN102562150A (en) * | 2010-12-09 | 2012-07-11 | 郑州四维机电设备制造有限公司 | Tamping mechanism for gangue filling hydraulic support |
| CN202745932U (en) * | 2012-07-04 | 2013-02-20 | 山东能源机械集团有限公司 | Gangue-smashing device for gangue-filling hydraulic pressure support |
| CN204113344U (en) * | 2014-07-09 | 2015-01-21 | 新汶矿业集团有限责任公司翟镇煤矿 | Coal mine waste rock filling ramming mechanism |
| CN205025484U (en) * | 2015-08-28 | 2016-02-10 | 冀中能源股份有限公司邢东矿 | Electrohydraulic control waste filling mines hydraulic support |
| CN205025497U (en) * | 2015-09-11 | 2016-02-10 | 中国矿业大学 | Big pivot angle rammer compactor of waste rock constructs |
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| Publication number | Publication date |
|---|---|
| CN109236364B (en) | 2024-02-23 |
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