CN107304678A - A kind of method for digging - Google Patents
A kind of method for digging Download PDFInfo
- Publication number
- CN107304678A CN107304678A CN201710271875.9A CN201710271875A CN107304678A CN 107304678 A CN107304678 A CN 107304678A CN 201710271875 A CN201710271875 A CN 201710271875A CN 107304678 A CN107304678 A CN 107304678A
- Authority
- CN
- China
- Prior art keywords
- fluid
- support structure
- digging
- passage
- ground
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 141
- 239000002245 particle Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000005243 fluidization Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 description 8
- 239000000806 elastomer Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000002918 waste heat Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/26—Methods of surface mining; Layouts therefor
- E21C41/28—Methods of surface mining; Layouts therefor for brown or hard coal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
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)
- Remote Sensing (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a kind of method for digging, this method is that support structure insertion is mined in thing, and fluid or injection solid particle fluidisation thing are injected below the support structure；The support structure is dragged using draw-gear and realizes digging action, or drives the support structure to realize digging action using power set.The problem of existing excavating gear capacity is small, power consumption is high is can solve the problem that using the method for digging of the present invention.
Description
Technical field
The present invention relates to excavation applications, more particularly to a kind of method for digging.
Background technology
Mine open coal mine etc. usually uses excavator or power shovel in excavating, this installed capacity is small, power consumption is high.Therefore,
Need a kind of new method for digging of invention.
The content of the invention
In order to solve the above problems, technical scheme proposed by the present invention is as follows：
A kind of method for digging, support structure insertion is mined in thing, fluid is injected below the support structure
Or injection solid particle fluidisation thing；The support structure is dragged using draw-gear and realizes digging action, or utilizes power dress
Put the driving support structure and realize digging action.
The fluid is optionally further set to water or solid particle current compound is set to.
The solid particle current compound is optionally further set to current soil or current sand material is set to.
Skirt border structure body is further optionally set in the support structure, and the skirt border structure body can be with ground
Face is engaged.
Container optionally further is set in the support structure.
Through hole is further optionally set in the support structure, and the outlet of fluid pump is connected with the through hole.
Fluid passage is further optionally set in the support structure, and the outlet of fluid pump leads to the fluid
One end connection in road, the other end of the fluid passage is equipped with the ground.
Fluid passage is further optionally set in the support structure, and the outlet of fluid pump leads to the fluid
One end connection in road, the other end of the fluid passage is equipped with the ground, the fluid passage with it is described
Set and close up at the cooperation in face.
Fluid passage is further optionally set in the support structure, and the outlet of fluid pump leads to the fluid
One end connection in road, the other end of the fluid passage is equipped with the ground, the fluid passage with it is described
Set and close up at the cooperation in face, the closing in is set to elastomer.
Fluid feed conduit, the outlet of fluid pump and the fluid are further optionally set in the support structure
One end connection of feed conduit, the other end of the fluid feed conduit is equipped with the ground.
Fluid feed conduit, the outlet of fluid pump and the fluid are further optionally set in the support structure
One end connection of feed conduit, the other end of the fluid feed conduit is equipped with the ground, and the fluid feed conduit is set to
Elastic tube.
Fluid feed conduit, the outlet of fluid pump and the fluid are further optionally set in the support structure
One end connection of feed conduit, the other end of the fluid feed conduit is equipped with the ground, and the fluid feed conduit is set to
Elastic tube, sets at the cooperation with the ground of the elastic tube and closes up.
Fluid feed conduit, the outlet of fluid pump and the fluid are further optionally set in the support structure
One end connection of feed conduit, the other end of the fluid feed conduit is equipped with the ground, in the fluid feed conduit
Set and close up at cooperation with the ground.
Fluid feed conduit, the outlet of fluid pump and the fluid are further optionally set in the support structure
One end connection of feed conduit, the other end of the fluid feed conduit is equipped with the ground, in the fluid feed conduit
Set and close up at cooperation with the ground, the closing in is set to elastomer.
Fluid passage is further optionally set in the support structure, and the outlet of fluid pump leads to the fluid
One end connection in road, in the fluid passage, inner and/or outer setting is slidably matched body, and the body that is slidably matched leads to the fluid
Road is slidably matched, and fluid blast passage, one end of the fluid blast passage and the stream are set on the body that is slidably matched
Body passage is connected, and the other end and the ground of the fluid blast passage are equipped with.
Fluid passage is further optionally set in the support structure, and the outlet of fluid pump leads to the fluid
One end connection in road, in the fluid passage, inner and/or outer setting is slidably matched body, and the body that is slidably matched leads to the fluid
Road is slidably matched, and fluid blast passage, one end of the fluid blast passage and the stream are set on the body that is slidably matched
Body passage is connected, and the other end and the ground of the fluid blast passage is equipped with, the fluid blast passage with
Set and close up at the cooperation on the ground.
Fluid passage is further optionally set in the support structure, and the outlet of fluid pump leads to the fluid
One end connection in road, in the fluid passage, inner and/or outer setting is slidably matched body, and the body that is slidably matched leads to the fluid
Road is slidably matched, and fluid blast passage, one end of the fluid blast passage and the stream are set on the body that is slidably matched
Body passage is connected, and the other end and the ground of the fluid blast passage is equipped with, the fluid blast passage with
Set and close up at the cooperation on the ground, the closing in is set to elastomer.
The fluid is optionally further set to water；The water is added using the waste heat of the draw-gear
Heat, or the water is heated using the waste heat of the power set.
In the present invention, so-called " support structure " refers to carry the object for being mined thing, including metal structure, elasticity knot
Structure body and flexible article.
In the present invention, necessary part, unit should be set in necessary place or are according to the known technologies of excavation applications
System etc..
Beneficial effects of the present invention are as follows:
The problem of existing excavating gear capacity is small, power consumption is high is can solve the problem that using the method for digging of the present invention.
Brief description of the drawings
Fig. 1：The structural representation of the embodiment of the present invention 1；
Fig. 2：Fig. 1 A direction views.
Embodiment
The invention discloses a kind of method for digging, support structure insertion is mined in thing, in the support structure
Fluid or injection solid particle fluidisation thing are injected in lower section；The support structure, which is dragged, using draw-gear realizes digging action,
Or drive the support structure to realize digging action using power set.
The above method in the specific implementation, further can optionally select to set through hole in the support structure,
The outlet of fluid pump is connected with the through hole.
The above method further can optionally select to set fluid in the support structure in the specific implementation, also
Passage, the outlet of fluid pump is connected with one end of the fluid passage, and the other end of the fluid passage coordinates with the ground
Set；And closing in further can be set at the cooperation with the ground of the fluid passage；And can further select
Property make it is described closing in be set to elastomer.
The above method further can optionally select to set fluid in the support structure in the specific implementation, also
Feed conduit, the outlet of fluid pump is connected with one end of the fluid feed conduit, the other end of the fluid feed conduit with describedly
Face is equipped with；And further the fluid feed conduit is set to elastic tube；And can be further selective
Ground sets closing at the cooperation with the ground of the elastic tube.
The above method further can optionally select to set fluid in the support structure in the specific implementation, also
Feed conduit, the outlet of fluid pump is connected with one end of the fluid feed conduit, the other end of the fluid feed conduit with describedly
Face is equipped with, and is set and is closed up at the cooperation with the ground of the fluid feed conduit；And can further optionally
The closing in is set to be set to elastomer.
The above method further can optionally select to make in the specific implementation, also to set stream in the support structure
Body passage, the outlet of fluid pump is connected with one end of the fluid passage, and in the fluid passage, inner and/or outer setting slip is matched somebody with somebody
Zoarium, the body that is slidably matched is slidably matched with the fluid passage, and fluid blast passage is set on the body that is slidably matched,
One end of the fluid blast passage is connected with the fluid passage, and the other end and the ground of the fluid blast passage are matched somebody with somebody
Close and set；And closing in further optionally can be set at the cooperation with the ground of the fluid blast passage；And
The closing in further can be optionally set to be set to elastomer.
In the specific implementation, above-mentioned all method for digging also can be further optionally in the support structure
Upper setting skirt border structure body, the skirt border structure body can be engaged with ground.
In the specific implementation, above-mentioned all method for digging also can be further optionally in the support structure
Upper setting container.
The above method is further explained with specific embodiment below in conjunction with the accompanying drawings：
Embodiment 1
A kind of method for digging, as depicted in figs. 1 and 2, support structure 1 is inserted into the object 2 being mined, and is holding
The lower section injection fluid 3 of structure is carried, digging action is realized using draw-gear dragging support structure.
Embodiment 2
A kind of method for digging, support structure 1 is inserted into the object 2 being mined, and in the lower section of support structure
Fluid 3 is injected, drives the support structure to realize digging action using power set.
Present implementation can further make the method for digging be applied to the fields such as open coal mine.
Embodiment 1 and embodiment 2 in the specific implementation, further can optionally set through hole in support structure,
The outlet of fluid pump is connected with the through hole, when support structure insertion is by digging object, optionally makes the stream
The fluid that body pump is pumped out can be in the object being mined the object progress cutting being mined by the through hole can
Carrying state (when being excavated to bulk cargo, the cutting through to the object that is mined using fluid can be omitted according to actual condition
Journey), and can be further optionally during the distraction procedure of the draw-gear or the driving of the power set, also
It can be injected fluid into by the effect of the fluid pump and the through hole below the support structure, be easy to draw-gear
Traction or drive device driving.
Embodiment 1 and embodiment 2 in the specific implementation, further optionally can also be set in the support structure
Fluid passage, makes one end of the fluid passage and the outlet of fluid pump, makes the other end and the ground of the fluid passage
It is equipped with；In the specific implementation, further optionally it can also be set at the fluid passage with the ground cooperation
Close up；And the closing in is set to elastomer.
As disposable embodiment, all embodiments containing the fluid passage of the present invention can make the fluid
Passage is replaced with fluid feed conduit, and further the fluid feed conduit is set to elastic tube.
Example 1 and Example 2 of the present invention further can be selected optionally in the carrying knot in the specific implementation, also
Fluid passage is set on structure body, and the outlet of fluid pump is connected with one end of the fluid passage, in the fluid passage and/or
Outer to set the body that is slidably matched, the body that is slidably matched is slidably matched with the fluid passage, is set on the body that is slidably matched
Fluid blast passage, one end of the fluid blast passage is connected with the fluid passage, the fluid blast passage it is another
End is equipped with the ground；And can be further optionally in the cooperation with the ground of the fluid blast passage
Place, which is set, to close up；And the closing in is set to elastomer.
As can embodiment in conversion, the embodiment that the above-mentioned all method for digging of the present invention and its conversion are obtained is equal
The fluid is optionally set to water or solid particle current compound is set to, and can be further optionally by the solid
Particle current compound is set to current soil or is set to current sand material.
As can embodiment in conversion, the embodiment that the above-mentioned all method for digging of the present invention and its conversion are obtained is equal
Skirt border structure body is optionally set in the support structure, and the skirt border structure body can be engaged with ground, subtract
Few leakage of the material in handling process, and reduce the fluid being injected into below the support structure or solid particle fluidisation
Leakage of the thing in the handling process of thing is mined.
As can embodiment in conversion, the embodiment that the above-mentioned all embodiments of the present invention and its conversion are obtained
The fluid is optionally set to water；The water is heated using the waste heat of the draw-gear, or moved using described
The waste heat of power apparatus is heated to the water.
Accompanying drawing of the present invention is only a kind of signal, and any technical scheme for meeting the application literature record belongs to the application's
Protection domain.
It is clear that the invention is not restricted to above example, according to techniques known and technology disclosed in this invention
Scheme, can be derived or association goes out many flexible programs, all these flexible programs, also be regarded as be the present invention protection model
Enclose.
Claims (10)
1. a kind of method for digging, it is characterised in that：Support structure insertion is mined in thing, below the support structure
Inject fluid or injection solid particle fluidisation thing；The support structure, which is dragged, using draw-gear realizes digging action, or profit
The support structure is driven to realize digging action with power set.
2. method for digging as claimed in claim 1, it is characterised in that：The fluid is set to water or is set to solid particle current
Thing.
3. method for digging as claimed in claim 2, it is characterised in that：The solid particle current compound be set to current soil or
It is set to current sand material.
4. method for digging as claimed in claim 1, it is characterised in that：Skirt border structure body, institute are set in the support structure
Stating skirt border structure body can be engaged with ground.
5. method for digging as claimed in claim 2, it is characterised in that：Skirt border structure body, institute are set in the support structure
Stating skirt border structure body can be engaged with ground.
6. method for digging as claimed in claim 3, it is characterised in that：Skirt border structure body, institute are set in the support structure
Stating skirt border structure body can be engaged with ground.
7. method for digging as claimed in claim 6, it is characterised in that：Through hole is set in the support structure, fluid pump
Outlet is connected with the through hole.
8. the method for digging as described in claim 1 to 6, it is characterised in that：Fluid passage is set in the support structure, flowed
The outlet of body pump is connected with one end of the fluid passage, and the other end of the fluid passage is equipped with the ground.
9. the method for digging as any one of claim 1 to 6, it is characterised in that：Stream is set in the support structure
Body feed conduit, the outlet of fluid pump is connected with one end of the fluid feed conduit, the other end of the fluid feed conduit with it is described
Ground is equipped with.
10. the method for digging as any one of claim 1 to 6, it is characterised in that：Stream is set in the support structure
Body passage, the outlet of fluid pump is connected with one end of the fluid passage, and in the fluid passage, inner and/or outer setting slip is matched somebody with somebody
Zoarium, the body that is slidably matched is slidably matched with the fluid passage, and fluid blast passage is set on the body that is slidably matched,
One end of the fluid blast passage is connected with the fluid passage, and the other end and the ground of the fluid blast passage are matched somebody with somebody
Close and set.
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258757X | 2016-04-24 | ||
| CN201610258757 | 2016-04-24 | ||
| CN201610322134 | 2016-05-16 | ||
| CN2016103221344 | 2016-05-16 | ||
| CN2016103239390 | 2016-05-16 | ||
| CN201610323939 | 2016-05-16 | ||
| CN2016103342014 | 2016-05-19 | ||
| CN201610335061 | 2016-05-19 | ||
| CN201610334201 | 2016-05-19 | ||
| CN2016103350612 | 2016-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107304678A true CN107304678A (en) | 2017-10-31 |
Family
ID=60150635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710271875.9A Pending CN107304678A (en) | 2016-04-24 | 2017-04-24 | A kind of method for digging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107304678A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744031A (en) * | 1980-08-25 | 1982-03-12 | Shimizu Constr Co Ltd | Excavator |
| DE3521560A1 (en) * | 1985-06-15 | 1986-05-28 | Fried. Krupp Gmbh, 4300 Essen | Excavator and method of operating it |
| JPH08177368A (en) * | 1994-12-27 | 1996-07-09 | Maeda Corp | Bucket type excavator |
| CN1554834A (en) * | 2003-12-23 | 2004-12-15 | 南京华卓电子实业有限公司 | Safe pipeline digging system and its digging method |
| CN1820119A (en) * | 2003-07-09 | 2006-08-16 | 国际壳牌研究有限公司 | Tool for excavating an object |
| CN101187211A (en) * | 2007-06-25 | 2008-05-28 | 中国海洋石油总公司 | Dual function sea-bottom digger |
| CN201437598U (en) * | 2009-08-05 | 2010-04-14 | 中交上海航道勘察设计研究院有限公司 | Special equipment for rake head high-pressure flushing of self-trailing suction hopper dredger |
| US7784200B2 (en) * | 2007-04-11 | 2010-08-31 | Nagamatsu Brian H | Fluid shovel apparatus and method |
| CN202617647U (en) * | 2012-06-07 | 2012-12-26 | 李森 | High-pressure fluid spade |
-
2017
- 2017-04-24 CN CN201710271875.9A patent/CN107304678A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744031A (en) * | 1980-08-25 | 1982-03-12 | Shimizu Constr Co Ltd | Excavator |
| DE3521560A1 (en) * | 1985-06-15 | 1986-05-28 | Fried. Krupp Gmbh, 4300 Essen | Excavator and method of operating it |
| JPH08177368A (en) * | 1994-12-27 | 1996-07-09 | Maeda Corp | Bucket type excavator |
| CN1820119A (en) * | 2003-07-09 | 2006-08-16 | 国际壳牌研究有限公司 | Tool for excavating an object |
| CN1554834A (en) * | 2003-12-23 | 2004-12-15 | 南京华卓电子实业有限公司 | Safe pipeline digging system and its digging method |
| US7784200B2 (en) * | 2007-04-11 | 2010-08-31 | Nagamatsu Brian H | Fluid shovel apparatus and method |
| CN101187211A (en) * | 2007-06-25 | 2008-05-28 | 中国海洋石油总公司 | Dual function sea-bottom digger |
| CN201437598U (en) * | 2009-08-05 | 2010-04-14 | 中交上海航道勘察设计研究院有限公司 | Special equipment for rake head high-pressure flushing of self-trailing suction hopper dredger |
| CN202617647U (en) * | 2012-06-07 | 2012-12-26 | 李森 | High-pressure fluid spade |
Non-Patent Citations (1)
| Title |
|---|
| 肖焕雄: "《中国水利百科全书水利工程施工分册》", 31 January 2004, 中国水利水电出版社 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171031 |
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| RJ01 | Rejection of invention patent application after publication |