CN106938445A - The method and apparatus that a kind of multi-functional adjustable supporting is removed - Google Patents
The method and apparatus that a kind of multi-functional adjustable supporting is removed Download PDFInfo
- Publication number
- CN106938445A CN106938445A CN201710158635.8A CN201710158635A CN106938445A CN 106938445 A CN106938445 A CN 106938445A CN 201710158635 A CN201710158635 A CN 201710158635A CN 106938445 A CN106938445 A CN 106938445A
- Authority
- CN
- China
- Prior art keywords
- supporting
- bearing
- rotating disk
- cutting
- control module
- 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 21
- 238000005520 cutting process Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000003082 abrasive agent Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000005422 blasting Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Abstract
The invention discloses the method and apparatus that a kind of multi-functional adjustable supporting is removed, mainly include rotating control assembly and abrasive jet cutting arrangement；Described rotating control assembly includes stablizing bearing, connection bearing, adjustable rotating disk, sliding bearing；Described abrasive jet cutting arrangement includes control module, aqueduct, high-pressure hydraulic pump, abrasive can, sealing ring, vibrating nozzles, electromagnetic valve, rangefinder, sealing soft ribbons；Implementation process is as follows：Bearing is arranged in supporting surrounding, suitable rotating disk is assembled according to supporting diameter, soft ribbons is adjusted, cutter device is attached on rotating disk, rangefinder real time distance and by parameter feedback to control module, water source is connected, control module opens electromagnetic valve in right amount according to feedback information, carries out circumgyration incision, detect when will cut off, stop cutting, remove device, supporting is removed with simple physical means.Compared with the conventional method, flexible structure is convenient and swift, safely controllable for the inventive method and device.
Description
Technical field
Field is cut the present invention relates to abradant jet, the side removed in particular to a kind of multi-functional adjustable supporting
Method and device.
Background technology
With the fast development of modern economy, the living standard of people is also constantly lifted, will to the environment for working and living
Also more and more higher is sought, increasing high buildings and large mansions and heavy construction occur, and the construction basis of each heavy construction is exactly one
Inevitably build gib in individual firm ground, ground building course, the dismountings of these gibs just into
Problem.For these gibs, traditional method is exactly demolition blasting, although demolition blasting method can reach what is quickly removed
Purpose, but its controlling is poor, high cost, from the aspect of safety and cost, demolition blasting method is lower choosing really.For
This, it is research topic urgently to be resolved hurrily at present to find a kind of supporting method for dismounting of highly effective and safe.Abrasive Water Jet Machining is near
A kind of new high efficiency cutting mode of year development, it is that abrasive particle is mixed into high-pressure water jet, blended pipe formation mill
Material jet is cut, and water jet accelerates abrasive particle as carrier, because abrasive material quality is big, hardness is high, abrasive water-jet
Than water jet, its energy of the impinging jet is bigger, and cutting efficiency is stronger.Present invention application Abradant efflux cutting technology and adjustable mechanical
With reference to mode, set up complete set abradant jet cutting system, realization the flexible and efficient of different type supporting can be torn open
Remove, both enhanced the security of supporting demolishing process, the efficient dismounting of gib environmental protection is realized again.
The content of the invention
In order to solve the problems of prior art, removed the invention provides a kind of multi-functional adjustable supporting
Method and apparatus.
The technical solution used in the present invention is：The method and apparatus that a kind of multi-functional adjustable supporting is removed, mainly
Including rotating control assembly and abrasive jet cutting arrangement；Described rotating control assembly include stablize bearing, connection bearing, can
Adjust rotating disk, sliding bearing；Described abrasive jet cutting arrangement includes control module, aqueduct, high-pressure hydraulic pump, abrasive material
Tank, sealing ring, vibrating nozzles, electromagnetic valve, rangefinder, sealing soft ribbons；Bearing will be stablized and be arranged in supporting surrounding to be torn open, measured
The diameter of supporting to be torn open,, will then by adjusting sealing soft ribbons according to the suitably adjustable rotating disk of the diameter of supporting to be torn open assembling
Abrasive jet cutting arrangement is assembled on adjustable rotating disk, is connected between the two by connecting bearing, and energization makes adjustable rotating disk
Rotate, so as to drive abrasive jet cutting arrangement to be rotated around supporting to be torn open, connect water source, water is formed through high-pressure hydraulic pump and abrasive can
High-pressure abradant jet current enters abrasive jet cutting arrangement, and control module opens electromagnetic valve, water-supply-pipe in right amount according to actual requirement
High-pressure abradant jet current in road is projected through abradant jet nozzle, is treated and is torn supporting progress circumgyration incision open, rangefinder in real time cut by monitoring
Cut depth and feed back to control module, when detecting depth of cut and also having 10mm from supporting radius to be torn open, control module
Electromagnetic valve is closed, stops cutting, prevented from cutting and cause danger, and removed cutter device, branch is removed by simple physical means
Shield.
Preferably, the adjustable rotating disk of the present invention is formed by semicircular disc spelling, can be appointed according to actual supporting size
Meaning assembling, it is adaptable to the dismounting of arbitrary dimension supporting.
Preferably, it is provided with vibrating nozzles of the present invention and vibrates chamber, the mixed flow of water and abrasive material vibrates in vibration chamber, both
Mixed flow reclaimed water and abrasive material is mixed more fully, allow jet to produce oscillation effect again, the vibration abradant jet of ejection is with bigger
Impulsive force, cutting effect is more preferably.
Preferably, aqueduct of the present invention is divided into built-in pipe and external looped pipeline, and built-in pipe is straight with vibrating nozzles
Connect connected, external looped pipeline is joined directly together with watering place, inner side is provided with sealing ring, realizes the rotatory sealing of water supply process, and
External looped pipeline has a scalability, and length adjustable is to adapt to the dismounting of various sizes supporting.
Preferably, the present invention is arranged in cutting chamber apart from detector, and monitoring cutting process, effectively prevented from cutting in real time
Cause danger；
Preferably, abrasive jet cutting arrangement of the present invention is made up of the device of two 120 ° of ring-type columns, is passed through between the two
Soft ribbons connection is sealed, soft ribbons can be adjusted according to actual conditions, is spliced on properly adjustable rotating disk, is applicable to arbitrary dimension
Supporting is cut, and soft ribbons also act as sealing function, prevent the splashing of cutting process reclaimed water, abrasive material and cutting waste material.
Preferably, connected between present invention control whirligig and abrasive jet cutting arrangement by connecting bearing, control rotation
Rotary device drives abrasive jet cutting arrangement to rotate by connecting bearing, realizes and treats the ring for tearing supporting open cutting.
Preferably, the present invention is provided with control module, and electromagnetic valve, rangefinder, adjustable rotating disk are all connected with control module,
Control module controls the switch of rotating disk and electromagnetic valve as the case may be；Rangefinder monitors depth of cut in real time, and by information
Feed back to control module, control module combination feedback information regulation parameter.
Preferably, vibrating nozzles are symmetrical in three row on the inside of right 120 ° of circular cylindrical devices in the present invention, each other
Every 45 °, rangefinder is then distributed in the row of center one of left part, and each column lays 5 nozzles, rangefinders, and height and interval one
Cause.
Preferably, the stable holder top of the present invention is ring-type, and bearing is the cylinder bearing at 4 90 ° of intervals, each cylinder branch
Seat is Height Adjustable, to adapt to rugged construction road surface.
Preferably, connected between the stable bearing of the present invention and adjustable rotating disk by sliding bearing, sliding bearing ensure that adjustable
Stable bearing is remained stationary as when section rotating disk energization is rotated, and the two motion is independent of each other.
The invention has the advantages that：
1. bearing rotating disk of the present invention, stable bearing, external ring-type aqueduct and sealing soft ribbons can adjust, can be according to tool
The regulation of body construction situation is suitably sized, considerably increases flexibility and the adaptability of the present invention.
2. the inside and outside water delivery pipeline system that the present invention is designed, perfection solves water source supply during cutter device rotary work
Problem.
3. the present invention is provided with rangefinder in cutting chamber, depth of cut is monitored in real time and control module is fed back to, controlled
Module effectively can prevent from cutting and bring danger according to feedback information electromagnetic valve for adjusting door switch.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the cross-sectional schematic diagram of abrasive jet cutting arrangement.
Fig. 3 is external ring-type water-supply-pipe band junction close-up schematic view.
1 is aqueduct in figure, and 2 be sealing ring, and 3 be external ring-type aqueduct, and 4 be electromagnetic valve, and 5 be rangefinder, 6
It is supporting to be torn open for vibrating nozzles, 7,8 be connection bearing, and 9 be adjustable rotating disk, and 10 is stablize bearing, and 11 be sliding bearing, 12
For sealing soft ribbons.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme is described in further detail.
Referring to Fig. 1-2, the method and apparatus that a kind of multi-functional adjustable supporting is removed, mainly including rotating control assembly
And abrasive jet cutting arrangement；Described rotating control assembly includes stablizing bearing 10, connection bearing 8, can adjust rotating disk 9, slides
Dynamic bearing 11；Described abrasive jet cutting arrangement includes control module, aqueduct 1, external ring-type aqueduct 3, high pressure
Water pump, abrasive can, sealing ring 2, vibrating nozzles 6, electromagnetic valve 4, rangefinder 5, sealing soft ribbons 12；Bearing will be stablized it is arranged in and treats
Tear supporting surrounding open, measure the diameter of supporting to be torn open, according to the suitably adjustable rotating disk of the diameter of supporting to be torn open assembling, then pass through
Regulation sealing soft ribbons, abrasive jet cutting arrangement is assembled on adjustable rotating disk, connected between the two by connecting bearing, is led to
Electricity rotates adjustable rotating disk, so as to drive abrasive jet cutting arrangement to be rotated around supporting to be torn open, connects water source, water is through water under high pressure
Pump and abrasive can formation high-pressure abradant jet current enter abrasive jet cutting arrangement, and control module opens electricity in right amount according to actual requirement
High-pressure abradant jet current in magnet valve door, aqueduct is projected through abradant jet nozzle, is treated and is torn supporting progress circumgyration incision, ranging open
Instrument monitors depth of cut and feeds back to control module in real time, when detecting depth of cut from when tearing supporting radius open and also having 10mm
Wait, control module closes electromagnetic valve, stop cutting, prevented from cutting and cause danger, and removed cutter device, and passed through simple physics
Means remove supporting.
The above is the preferable case study on implementation of the present invention, is not intended to limit the invention, and is not departing from spirit of the invention
With scope with the premise of, various changes and modifications of the present invention are possible, and these changes and improvements should be included in the protection of the present invention
Within the scope of.The claimed scope of the invention is defined by appending claims and coordinate.
Claims (4)
1. the method and apparatus that a kind of multi-functional adjustable supporting is removed, mainly include rotating control assembly and abradant jet are cut
Cut device；Described rotating control assembly includes stablizing bearing, connection bearing, adjustable rotating disk, sliding bearing；Described abrasive material
Jet cutting apparatus include control module, aqueduct, high-pressure hydraulic pump, abrasive can, sealing ring, vibrating nozzles, electromagnetic valve, away from
From detector, sealing soft ribbons；Its main supporting demolishing process is：Bearing will be stablized first and be arranged in supporting surrounding to be torn open,
The diameter of supporting to be torn open is measured, it is then soft by adjusting sealing according to the suitably adjustable rotating disk of the diameter of supporting to be torn open assembling
Band, abrasive jet cutting arrangement is assembled on adjustable rotating disk, is then electrified to rotate adjustable rotating disk, so as to drive abrasive material
Jet cutting apparatus is rotated around supporting to be torn open, connects water source, and water enters through high-pressure hydraulic pump and abrasive can formation high-pressure abradant jet current
High-pressure abradant jet current in abrasive jet cutting arrangement, control module opening electromagnetic valve, aqueduct is through abradant jet nozzle
Project, treat and tear supporting progress circumgyration incision open, rangefinder monitors depth of cut and feed back to control module, cut when detecting in real time
When cutting depth and also have 10mm from supporting radius to be torn open, control module closes electromagnetic valve, stops cutting, prevented from cutting and cause
Danger, removes cutter device；Supporting is removed finally by simple physical means；It is characterized in that：
A. described adjustable rotating disk is formed by semicircular disc spelling, can be fitted according to actual supporting size Optional assembling
Dismounting for arbitrary dimension supporting；
B. it is provided with described vibrating nozzles and vibrates chamber, the mixed flow of water and abrasive material vibrates in vibration chamber, both makes in mixed flow
Water and abrasive material mixing more fully, allow jet to produce oscillation effect, the vibration abradant jet of ejection has bigger impulsive force, cut again
Cut better；
C. described aqueduct is divided into built-in pipe and external looped pipeline, and built-in pipe is joined directly together with vibrating nozzles, outside
Put looped pipeline to be joined directly together with watering place, inner side is provided with sealing ring, realizes the rotatory sealing of water supply process, and external loop pipe
Road has a scalability, and length adjustable is to adapt to the dismounting of various sizes supporting；
D. described to be arranged on apart from detector in cutting chamber, monitoring cutting process, effectively prevented from cutting causing danger in real time；
E. described abrasive jet cutting arrangement is made up of the device of two 120 ° of circular cylindricals, is connected between the two by sealing soft ribbons
Connect, soft ribbons can be adjusted according to actual conditions, be spliced on properly adjustable rotating disk, be applicable to arbitrary dimension supporting cutting, it is soft
Band also acts as sealing function, prevents the splashing of cutting process reclaimed water, abrasive material and cutting waste material；
F. described vibrating nozzles arrange symmetrical, spaced 45 °, rangefinder on the inside of right 120 ° of circular cylindrical devices in three
The row of center one of left part are then distributed in, each column lays 5 nozzles, rangefinders, and height is consistent with interval；
G. described stable holder top is ring-type, and bearing is the cylinder bearing at 4 90 ° of intervals, and each cylinder height of support can
Regulation, to adapt to rugged construction road surface.
2. the method and apparatus that a kind of multi-functional adjustable supporting according to claim 1 is removed, it is characterised in that control
Connected between whirligig and abrasive jet cutting arrangement processed by connecting bearing, control whirligig drives mill by connecting bearing
Expect that jet cutting apparatus is rotated, realize and treat the ring for tearing supporting open cutting.
3. the method and apparatus that a kind of multi-functional adjustable supporting according to claim 1 is removed, it is characterised in that dress
Be provided with control module in putting, electromagnetic valve, be all connected with control module apart from detector, adjustable rotating disk, control module according to
Concrete condition controls the switch of rotating disk and electromagnetic valve；Depth of cut is monitored in real time apart from detector, and feeds back information to control
Molding block, control module combination feedback information regulation parameter.
4. the method and apparatus that a kind of multi-functional adjustable supporting according to claim 1 is removed, it is characterised in that steady
Determine to be connected by sliding bearing between bearing and adjustable rotating disk, sliding bearing ensure that stable bearing when adjustable rotating disk energization is rotated
Remain stationary as, the two motion is independent of each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158635.8A CN106938445A (en) | 2017-03-17 | 2017-03-17 | The method and apparatus that a kind of multi-functional adjustable supporting is removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158635.8A CN106938445A (en) | 2017-03-17 | 2017-03-17 | The method and apparatus that a kind of multi-functional adjustable supporting is removed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938445A true CN106938445A (en) | 2017-07-11 |
Family
ID=59469007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710158635.8A Pending CN106938445A (en) | 2017-03-17 | 2017-03-17 | The method and apparatus that a kind of multi-functional adjustable supporting is removed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938445A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040003500A1 (en) * | 2002-04-26 | 2004-01-08 | Murcia Philippe R. | Tree girdling with a water jet cutting device |
| CN201333441Y (en) * | 2008-11-17 | 2009-10-28 | 李扬德 | Metallic pipeline inner-wall processing device |
| CN102166734A (en) * | 2011-02-23 | 2011-08-31 | 合肥通用机械研究院 | Rotary abrasive jet device |
| CN102240980A (en) * | 2011-07-22 | 2011-11-16 | 大同齿轮(昆山)有限公司 | Turntable device for sand spraying machine |
| CN105359930A (en) * | 2015-12-02 | 2016-03-02 | 安徽理工大学 | High pressure water jet felling machine |
| CN205497676U (en) * | 2016-03-31 | 2016-08-24 | 林润(天津)科技有限公司 | High pressure water cutting device of circular cutting jar body |
| CN207448242U (en) * | 2017-03-17 | 2018-06-05 | 中国矿业大学(北京) | The device that a kind of multi-functional adjustable supporting is removed |
-
2017
- 2017-03-17 CN CN201710158635.8A patent/CN106938445A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040003500A1 (en) * | 2002-04-26 | 2004-01-08 | Murcia Philippe R. | Tree girdling with a water jet cutting device |
| CN201333441Y (en) * | 2008-11-17 | 2009-10-28 | 李扬德 | Metallic pipeline inner-wall processing device |
| CN102166734A (en) * | 2011-02-23 | 2011-08-31 | 合肥通用机械研究院 | Rotary abrasive jet device |
| CN102240980A (en) * | 2011-07-22 | 2011-11-16 | 大同齿轮(昆山)有限公司 | Turntable device for sand spraying machine |
| CN105359930A (en) * | 2015-12-02 | 2016-03-02 | 安徽理工大学 | High pressure water jet felling machine |
| CN205497676U (en) * | 2016-03-31 | 2016-08-24 | 林润(天津)科技有限公司 | High pressure water cutting device of circular cutting jar body |
| CN207448242U (en) * | 2017-03-17 | 2018-06-05 | 中国矿业大学(北京) | The device that a kind of multi-functional adjustable supporting is removed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |