CN107448009A - A kind of anti-rollover with protective frame tears building machine open - Google Patents
A kind of anti-rollover with protective frame tears building machine open Download PDFInfo
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- CN107448009A CN107448009A CN201710617553.5A CN201710617553A CN107448009A CN 107448009 A CN107448009 A CN 107448009A CN 201710617553 A CN201710617553 A CN 201710617553A CN 107448009 A CN107448009 A CN 107448009A
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- 230000001681 protective effect Effects 0.000 title claims abstract description 116
- 238000013016 damping Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 104
- 239000010959 steel Substances 0.000 claims description 104
- 230000006835 compression Effects 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 4
- 238000005065 mining Methods 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000009527 percussion Methods 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000027697 autoimmune lymphoproliferative syndrome due to CTLA4 haploinsuffiency Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/084—Wrecking of buildings using breaker balls or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to mining engineering machinery technical field, specifically refer to a kind of anti-rollover with protective frame and tear building machine open, including running gear and top turntable, running gear includes lower vehicle frame, erection of getting off has left track frame, main car frame and right-hand track chiain frame, top turntable includes upper frame, and upper frame is provided with drivers' cab, hydraulic transmission and power set, it is characterised in that：Main car frame lower surface is provided with four lifting multistage hydraulic cylinders and obliquity sensor, display and alarm are provided with drivers' cab, upper frame is provided with two the first domed protective frames and in the first protective frame is in elliptoid second protective frame, first protective frame is connected through damping device with upper frame, the both ends of the support arm are hinged with upper frame and high-frequency breaking hammer respectively, first hydraulic cylinder and second hydraulic cylinder are connected on support arm and high-frequency breaking hammer, upper frame lower surface is provided with Anti-side-turning device, the present invention is rational in infrastructure, it is easy to operate, it can be achieved safe and efficient to tear building operation open.
Description
Technical field
The present invention relates to mining engineering machinery technical field, in particular to a kind of anti-rollover with protective frame to tear building machine open.
Background technology
With social development and the high request of construction quality, the eighties, the building brick mix structure nineties and prefabricated harden structure
Building will progressively be eliminated, at present, Building demolition substantially has three kinds of modes：When manual dismounting, i.e., by manually using sledgehammer
Break flooring into pieces point by point, it is long in time limit, labor intensity is big although this method can largely reclaim steel, and constructor
Member is constantly exposed to danger, extremely dangerous if the building disintegrating slag being dropped accidentally is pounded；Second, blasting procedure, though this method
It so can disposably allow building collapse, but the scarfing cinder duration is long, and steel recovery is difficult and can cause serious environmental pollution, applies
Worker person is chronically under this environment, very big injury will be caused to human body；Third, excavator, common excavator generally by
Equipment, top turntable and walking mechanism etc. are formed, and equipment includes swing arm, dipper, scraper bowl, hydraulic jack, connecting rod, pin
Axle and pipeline, top turntable by engine, damper main pump, main valve, drivers' cab, slew gear, pivoting support, swivel coupling,
Turntable, hydraulic oil container, fuel tank, control oil circuit, electric component, counterweight composition, walking mechanism by track frame, crawler belt, guide wheel,
Thrust wheel, eventually support roller, transmission and tensioning apparatus composition, remove building using excavator, can substantially reduce labor intensity, but existing
Excavator in technology is after building is removed, and building collapses suddenly, and drivers' cab is probably held down, and operating personnel are very likely
It is caught in, can not quickly leaves job site, What is more, and drivers' cab is collapsed, and operating personnel will be extremely dangerous, in addition, tearing open
Building scene is building disintegrating slag everywhere, and excavator is very likely unstable in advance or retrogressing, turns on one's side, and this is not only jeopardized
The personal safety of operating personnel in drivers' cab, and if excavator rollover after pound building and pedestrian, will be extremely dangerous, together
When also delay being normally carried out for Liao Chai buildings operation.
The content of the invention
The invention aims to solve prior art deficiency, there is provided a kind of anti-rollover with protective frame tears building machine open, no
Only can safe and efficient strength complete to tear building operation open, and after tearing building open, lower vehicle frame can be lifted rapidly and quickly withdraw job site,
It will not turn on one's side.
To achieve the above object, the technical solution adopted in the present invention is：A kind of anti-rollover with protective frame tears building machine open, bag
Running gear and top turntable are included, running gear includes lower vehicle frame, and erection of getting off has left track frame, main car frame and right-hand track chiain frame,
Top turntable includes upper frame, and upper frame is connected through floating bearing with lower vehicle frame, and upper frame is provided with hydraulic transmission, department
Machine room and power set, it is characterised in that：Main car frame lower surface is respectively separated ground close to the both sides of left track frame and right-hand track chiain frame
Provided with least two lifting multistage hydraulic cylinders, divide in upper frame on the hydraulic transmission and power set of drivers' cab both sides
Not She You section be in quadrant arcuation the first protective frame, the first protective frame is by section in the protective cover of arc-shaped and vertical
Steel plate forms, and the upper end of protective cover is connected with the upper end of vertical steel plate, the lower end difference of the lower end of protective cover and vertical steel plate
It is connected through damping device with upper frame, the damping device includes upper steel plate and lower steel plate, and the outward flange of upper steel plate passes through bullet
Property plate is connected with the outward flange of lower steel plate, is provided with multiple shock reducing structures, the damping between upper steel plate and lower steel plate at equal intervals
Body includes upper compression box and lower compression box, damping spring is provided with lower compression box, upper compression box is enclosed on lower compression box, under described
Steel plate one side is connected with upper frame, and another side is connected with upper compression box, the upper steel plate simultaneously with the lower end of protective cover or
The lower end of vertical steel plate is connected, and another side is connected with upper compression box, the car door side of the drivers' cab and vertical steel plate it
Between leave enabling gap, the opposite side of drivers' cab is provided with equipment, and drivers' cab is provided with section in the elliptoid second protection
Frame, the top of the lower end of the second protective frame respectively with the first protective frame of drivers' cab both sides is connected, positioned at drivers' cab both sides
Bulletproof glass observation window is embedded with second protective frame respectively, the second protective frame on front side of drivers' cab is provided with and raised up
Curved beam, equipment includes support arm, and the both ends of first hydraulic cylinder are connected with upper frame and support arm respectively, support arm
One end is hinged with upper frame, and the other end is hinged with high-frequency breaking hammer, the both ends of second hydraulic cylinder respectively with support arm and height
Frequency quartering hammer is connected, and the high-frequency breaking hammer, first hydraulic cylinder, second hydraulic cylinder and lifting multistage hydraulic cylinder difference are by the road
It is connected with hydraulic transmission and power set.
The lower surface of upper frame of the present invention is located on the outside of left track frame and right-hand track chiain frame to be arrived with being respectively separated provided with two
Three Anti-side-turning devices, the Anti-side-turning device are provided with anti-rollover multistage hydraulic cylinder and steel pawl, the bottom of anti-rollover multistage hydraulic cylinder
Seat is fixedly connected with upper frame, and the piston rod of anti-rollover multistage hydraulic cylinder is connected with steel pawl, the anti-rollover multistage hydraulic cylinder
It is connected by the road with hydraulic transmission and power set, thus, is torn open when operating personnel tear building machine open in drivers' cab commander
Building operation or when tearing the movement of building machine open, if feeling drivers' cab imbalance, can start Anti-side-turning device, each anti-rollover dress
Putting can individually be controlled, and anti-rollover multistage hydraulic cylinder is stretched out, and steel pawl contact ground simultaneously holds on to ground, holds and tears building machine open,
Prevent unexpected generation.
The bottom of lower vehicle frame of the present invention is provided with obliquity sensor, and microprocessor, display and report are provided with drivers' cab
Alert device, obliquity sensor are connected through wire with microprocessor, display, alarm and power supply, by obliquity sensor can when
When monitor the angle of inclination of lower vehicle frame, microprocessor will can be shown after angle processing that obliquity sensor is measured by display
Out, operating personnel can constantly check, in addition, alarm may be provided at lower vehicle frame when being tilted beyond certain angle, be alarmed,
Operating personnel's timely processing is prompted, avoids the generation of overturn accident.
The section of first protective frame of the present invention is domed or arc, and the first protective frame is anti-by arch or arc
Shield and the vertical steel plate of protective cover both sides composition, the upper end of vertical steel plate is connected with protective cover respectively, under vertical steel plate
End is connected through damping device with upper frame respectively, and the protective cover of the arch or arc is with vertical steel plate shape into one or so
The pipe tunnel of closing, it can protect well in hydraulic transmission therein and power set, if in work progress
There is building disintegrating slag to drop on protective cover, because protective cover is curved or arch, building disintegrating slag can slide quickly, so as to very well
Protect hydraulic transmission and power set in ground.
Second protective frame of the present invention is in umbrella or bridge shape, and the lower end of the second protective frame is with being located at drivers' cab both sides
First protective frame is connected, and bulletproof glass observation window, the second protective frame are embedded with the second protective frame of drivers' cab both sides
Positioned at drivers' cab overhead, can be very good to protect the personal safety of operating personnel, the second protective frame is in umbrella or bridge shape, is constructed
There is building disintegrating slag to drop in the second protective frame during if, can soon slide, reduce building disintegrating slag to the second protective frame
Injury, bulletproof glass observation window is embedded with the second protective frame of drivers' cab both sides, operating personnel can pass through observation
Window observes the situation of job site, so as to make correct instruction.
Upper frame of the present invention is provided with domed protective frame, protective frame be located at drivers' cab, hydraulic transmission and
The top of power set, the both ends of protective frame are connected with the left side of upper frame and right side through damping device, are located at respectively
Bulletproof glass observation window is embedded with the left of drivers' cab and in the protective frame on right side, thus, the protective frame of arch can be protected well
Inclining for building disintegrating slag is attacked when drivers' cab, hydraulic transmission and power set in upper frame collapse from building, has ensured behaviour
Make the personal safety of personnel, bulletproof glass observation window is embedded with protective frame, facilitate operating personnel to check and tear open at left and right sides of building machine
Outside job site situation.
Damping device of the present invention includes upper steel plate and lower steel plate, and the outward flange of upper steel plate passes through elastic plate and lower steel plate
Outward flange be connected, multiple leaf springs are provided between upper steel plate and lower steel plate at equal intervals, the both ends of leaf spring are connected with upper steel plate
Connect, the centre of leaf spring is connected with lower steel plate, the upper steel plate of the damping device and the lower end of protective cover or vertical steel plate
Lower end is connected, and the lower steel plate of damping device is connected with upper frame, and leaf spring is formed by multi-disc spring steel stack combinations, has very
Good buffering and damping performance, it can ensure to tear the overall stability of building machine open well in work progress.
The quantity of lifting multistage hydraulic cylinder of the present invention is four to six, lifts and is connected on the piston rod of multistage hydraulic cylinder
There is the leg of cylindricality, increase the contact area on lifting multistage hydraulic cylinder and ground, it is ensured that tear building machine open in lifting process middle fuselage
It is more firm.
The beneficial effects of the invention are as follows：First, main car frame lower surface is between the difference of the both sides of left track frame and right-hand track chiain frame
At least two lifting multistage hydraulic cylinders are provided with every ground, can be by lifting multistage hydraulic cylinder when the present invention completes to tear building operation open
The height of building machine is torn in lifting open, will be torn the building disintegrating slag that Lou Jishang drops open and is shaken off, a part of building disintegrating slag, which is slipped to, to be torn open under building machine
Bottom of frame, when that will tear building machine open by lifting multistage hydraulic cylinder and put down, the height of this padded Liao Chai buildings machine of part building disintegrating slag,
By transferring running gear, it can promote to tear open building machine and quickly leave and tear building scene open；Second, it is located at the liquid of drivers' cab both sides in upper frame
The first protective frame that section is in quadrant arcuation is respectively equipped with pressure transmission device and power set, the first protective frame is by cutting
Face is connected in the protective cover of arc-shaped and vertical steel plate composition, the upper end of protective cover with the upper end of vertical steel plate, protective cover
Lower end and the lower end of vertical steel plate are connected through damping device with upper frame respectively, the car door side of the drivers' cab and vertical steel
Enabling gap is left between plate, the opposite side of drivers' cab is provided with equipment, and it is in elliptoid second that drivers' cab, which is provided with section,
Protective frame, the top of the lower end of the second protective frame respectively with the first protective frame of drivers' cab both sides is connected, positioned at drivers' cab two
Bulletproof glass observation window is embedded with respectively in second protective frame of side, and the second protective frame on front side of drivers' cab is provided with upward
Raised Curved beam, thus, in building operation is torn open, the first protective frame protects hydraulic transmission and power set, and second is anti-
Retaining frame protects drivers' cab, by the first protective frame and the second protective frame, protects the equipment for tearing Lou Jishang open and operation well
The safety of personnel, it is ensured that operating personnel can feel at ease to complete to tear building operation open without misgivings；Third, the first protective frame is connected with upper frame
Meet place and be provided with damping device, damping device includes upper steel plate and lower steel plate, and the outward flange of upper steel plate passes through elastic plate and lower steel plate
Outward flange be connected, multiple shock reducing structures are provided between upper steel plate and lower steel plate at equal intervals, the shock reducing structure includes upper compression
Box and lower compression box, lower compression box is interior to be provided with damping spring, and upper compression box is enclosed on lower compression box, can be significantly by damping spring
Reduce building disintegrating slag and building disintegrating slag topples in the first protective frame and the second protective frame when building collapses pressure, further
The bearing capacity of upper frame is alleviated, ensure that the stability and security for tearing building machine open well；Fourth, equipment includes support
Arm, the both ends of first hydraulic cylinder are connected with upper frame and support arm respectively, and support arm one end is hinged with upper frame, the other end
It is hinged with high-frequency breaking hammer, the both ends of second hydraulic cylinder are connected with support arm and high-frequency breaking hammer respectively, high-frequency breaking hammer
High frequency strike can be carried out to the metope of building, metope can be made quickly cracked, and then broken fracture, promote building quickly to fall
Collapse, building operation is torn in completion open；Fifth, the lower surface of upper frame, which is located on the outside of left track frame and right-hand track chiain frame, is respectively equipped with two to three
Anti-side-turning device, the Anti-side-turning device are provided with anti-rollover multistage hydraulic cylinder and steel pawl, the base of anti-rollover multistage hydraulic cylinder with
Upper frame is fixedly connected, and the piston rod of anti-rollover multistage hydraulic cylinder is connected with steel pawl, and the anti-rollover multistage hydraulic cylinder is through pipe
Road is connected with hydraulic transmission and power set, thus, carries out tearing building work open when operating personnel tear building machine open in drivers' cab commander
Industry or when tearing the movement of building machine open, if feeling drivers' cab imbalance, can start Anti-side-turning device, promote anti-rollover multistage hydraulic
Cylinder stretches out, and steel pawl contact ground simultaneously holds on to ground, holds and tears building machine open, prevents unexpected generation；Sixth, the bottom of lower vehicle frame is set
Have an obliquity sensor, be provided with microprocessor, display and alarm in drivers' cab, obliquity sensor through wire and microprocessor,
Display, alarm are connected with power supply, the angle of inclination of lower vehicle frame can be constantly monitored by obliquity sensor, microprocessor can
The angle that obliquity sensor is measured shows that operating personnel can constantly check by display, in addition, alarm can be set
Put when lower vehicle frame is tilted beyond certain angle, alarmed, prompt operating personnel's timely processing, avoid the hair of overturn accident
It is raw；The present invention is rational in infrastructure, carries out high frequency percussion to the metope of building by high-frequency breaking hammer, building can be promoted quickly to collapse,
By lift multistage hydraulic cylinder can fast lifting tear the height of building machine open, shake off to tear open Lou Jishang building disintegrating slag, promote to tear building machine open fast
Speed leaves job site, and in Chai Loujichai buildings operation process, the first protective frame and the second protective frame can well be protected and tear building open
The personal safety of equipment and operating personnel on machine, obliquity sensor can monitor the angle of inclination for tearing building machine open, anti-rollover dress in real time
The stability and security for tearing building machine open available for maintenance when tearing unstable building machine or alarm equipment alarm open are put, compared with prior art,
The present invention can be achieved good and fast and safe to tear building operation open.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the right view of Fig. 1 in the present invention.
Fig. 3 is the top view of Fig. 1 in the present invention.
Fig. 4 is a kind of mplifying structure schematic diagram of damping device in the present invention.
Fig. 5 is another structural representation of the present invention.
Fig. 6 is the right view of Fig. 5 in the present invention.
Fig. 7 is another mplifying structure schematic diagram of damping device in the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of anti-rollover with protective frame tears building machine, including running gear and top turntable open, and running gear includes lower vehicle frame（1）,
Lower vehicle frame（1）Provided with left track frame（2）, main car frame（3）With right-hand track chiain frame（4）, top turntable includes upper frame（5）, upper frame
（5）Through floating bearing（6）With lower vehicle frame（1）It is connected, upper frame（5）It is provided with drivers' cab（7）, hydraulic transmission（8）With
Power set（9）, hydraulic transmission includes part, the power set such as hydraulic oil container, hydraulic pump, control valve, pipeline and such as starts
Machine, hydraulic transmission and power set are prior art, are not repeating its details, it is characterised in that：Main car frame（3）Lower end
Face is close to left track frame（2）With right-hand track chiain frame（4）Both sides be respectively separated be provided with two lifting multistage hydraulic cylinders（10）, lifting
Multistage hydraulic cylinder（10）Piston rod on be connected with the leg of cylindricality（11）, increase contact of the lifting multistage hydraulic cylinder with ground
Area, it is ensured that tear building machine open and more consolidated in lifting process middle fuselage, can be more by lifting when the present invention completes to tear building operation open
The height of building machine is torn in level hydraulic cylinder lifting open, and the building disintegrating slag of tearing Lou Jishang open will be dropped to when tearing building open and is shaken off, a part of building is broken
Slag is slipped to the lower bottom of frame for tearing building machine open, when that will tear building machine open by lifting multistage hydraulic cylinder and put down, this part building disintegrating slag
The height of padded Liao Chai buildings machine, by transferring running gear, it can promote to tear open building machine and quickly leave and tear building scene open；Upper frame（5）'s
Lower surface is located at left track frame（2）With right-hand track chiain frame（4）Outside, drivers' cab（7）Front side and rear side be provided with being respectively separated
Four Anti-side-turning devices（12）, the Anti-side-turning device（12）Provided with anti-rollover multistage hydraulic cylinder（13）With steel pawl（14）, anti-side
Turn over multistage hydraulic cylinder（13）Base and upper frame（5）It is fixedly connected, anti-rollover multistage hydraulic cylinder（13）Piston rod and steel pawl
（14）It is connected, the anti-rollover multistage hydraulic cylinder（13）By the road with hydraulic transmission（8）And power set（9）It is connected
Connect, thus, when operating personnel tear building machine open and carry out tearing building operation open or tear building machine movement open in drivers' cab commander, if feeling department
Machine room is uneven, and the Anti-side-turning device of diverse location can be respectively started, anti-rollover multistage hydraulic cylinder is stretched out, steel pawl contact ground
And ground is held on to, hold and tear building machine open, prevent unexpected generation；Lower vehicle frame（1）Bottom be provided with obliquity sensor, drivers' cab
（7）Interior to be provided with microprocessor, display and alarm, obliquity sensor is through wire and microprocessor, display, alarm and electricity
Source is connected, and obliquity sensor uses double-shaft tilt angle sensor, such as HCA528T is a high-precision dual-axis obliquity sensor,
Ensure that product quickly starts using dynamic zero testing compensation technique, high resolution, data stabilization, withstand shocks vibration ability
It is good, the angle of inclination of lower vehicle frame, the angle that microprocessor can measure obliquity sensor can be constantly monitored by obliquity sensor
Degree shows that display such as tablet personal computer, operating personnel can constantly check, in addition, alarm such as buzzer by display
When may be provided at lower vehicle frame and being tilted beyond certain angle, alarmed, prompt operating personnel's timely processing, avoid overturn accident
Occur；Upper frame（5）It is upper to be located at drivers' cab（7）The hydraulic transmission of both sides（8）And power set（9）On be respectively equipped with section
In the first protective frame of quadrant arcuation（15）, the first protective frame（15）It is in the protective cover of arc-shaped by section（16）With it is perpendicular
To steel plate（17）Composition, protective cover（16）Upper end and vertical steel plate（17）Upper end be connected, protective cover（16）Lower end and
Vertical steel plate（17）Lower end respectively through damping device（18）With upper frame（5）It is connected, the damping device（18）Including upper
Steel plate（19）And lower steel plate（20）, upper steel plate（19）Outward flange pass through elastic plate（21）With lower steel plate（20）Outward flange be connected
Connect, upper steel plate（19）And lower steel plate（20）Between be provided with multiple shock reducing structures at equal intervals（22）, the shock reducing structure（22）Including upper
Compress box（23）With lower compression box（24）, lower compression box（24）It is interior to be provided with damping spring（25）, upper compression box（23）It is enclosed on and pushes
Contracting box（24）On, the lower steel plate（20）Simultaneously with upper frame（5）It is connected, another side and upper compression box（23）It is connected, institute
State upper steel plate（19）Simultaneously with protective cover（16）Lower end or vertical steel plate（17）Lower end be connected, another side and upper compression box
（23）It is connected, the drivers' cab（7）Car door side and vertical steel plate（17）Between leave enabling gap（26）, drivers' cab
（7）Opposite side be provided with equipment（27）, drivers' cab（7）It is in elliptoid second protective frame provided with section（28）, second
Protective frame（28）Lower end respectively with drivers' cab（7）First protective frame of both sides（15）Top be connected, positioned at drivers' cab（7）
Second protective frame of both sides（28）It is upper to be embedded with bulletproof glass observation window respectively（29）, positioned at drivers' cab（7）The second of front side is anti-
Retaining frame（28）It is provided with the Curved beam to raise up（30）, equipment（27）Including support arm（31）, first hydraulic cylinder（32）
Both ends respectively with upper frame（5）And support arm（31）It is connected, support arm（31）One end and upper frame（5）It is hinged, it is another
End and high-frequency breaking hammer（33）It is hinged, second hydraulic cylinder（34）Both ends respectively with support arm（31）And high-frequency breaking hammer（33）
It is connected, the high-frequency breaking hammer（33）, first hydraulic cylinder（32）, second hydraulic cylinder（34）With lifting multistage hydraulic cylinder（10）Point
Not by the road with hydraulic transmission（8）And power set（9）It is connected, span of the prior art can be selected in high-frequency breaking hammer
Up to high-frequency breaking hammer, such as SV-E series, use coaxial double motor technology the most advanced, not only retain original high-frequency breaking hammer
Advantage, while on the basis of the product of original model, effect improves 1/4-1/3, and stability further improves, relative to
The quartering hammer of single-motor driving its broken great efforts, broken precision is high, noise is small, breaking capacity is strong, broken so as to extend
The longevity of service of hammer, crushing efficiency is improved, and the work characteristics of high-frequency breaking hammer is that single-contact drives periphery, also
To say, when making a call at one around metope or ore etc. be also destroyed, the effect of second-time breakage, efficiency can be realized simultaneously
Height, thus, the present invention carry out high frequency percussion by high-frequency breaking hammer to the metope of building, building can be promoted quickly to collapse, realized
The quick purpose for tearing building open, by lift multistage hydraulic cylinder can fast lifting tear the height of building machine open, the building for shaking off to tear open Lou Jishang is broken
Slag, promote to tear building machine open and quickly leave job site, in Chai Loujichai buildings operation process, the first protective frame and the second protective frame can
Lou Jishang equipment and the personal safety of operating personnel are torn in protection open well, and obliquity sensor can monitor the inclination for tearing building machine open in real time
Angle, Anti-side-turning device can be used for maintaining to tear the stability and security of building machine open when tearing unstable building machine or alarm equipment alarm open, this
Invention can be achieved good and fast and safe to tear building operation open.
Embodiment 2
A kind of anti-rollover with protective frame tears building machine, including running gear and top turntable open, and running gear includes lower vehicle frame（1）,
Lower vehicle frame（1）Provided with left track frame（2）, main car frame（3）With right-hand track chiain frame（4）, top turntable includes upper frame（5）, upper frame
（5）Through floating bearing（6）With lower vehicle frame（1）It is connected, upper frame（5）It is provided with drivers' cab（7）, hydraulic transmission（8）With
Power set（9）, hydraulic transmission includes part, the power set such as hydraulic oil container, hydraulic pump, control valve, pipeline and such as starts
Machine, hydraulic transmission and power set belong to prior art, are not repeating its details, it is characterised in that：Main car frame（3）Under
End face is close to left track frame（2）With right-hand track chiain frame（4）Both sides be respectively separated be provided with two lifting multistage hydraulic cylinders（10）, rise
Multistage hydraulic cylinder drops（10）Piston rod on be connected with the leg of cylindricality（11）, increase lifting multistage hydraulic cylinder and ground connect
Contacting surface is accumulated, it is ensured that is torn building machine open and is more consolidated in lifting process middle fuselage, when the present invention completes to tear building operation open, can pass through lifting
Multistage hydraulic cylinder, which is lifted, tears the height of building machine open, and the building disintegrating slag of tearing Lou Jishang open will be dropped to when tearing building open and is shaken off, a part of building
Disintegrating slag is slipped to the lower bottom of frame for tearing building machine open, and when that will tear building machine open by lifting multistage hydraulic cylinder and put down, this part building is broken
The height of the padded Liao Chai buildings machine of slag, by transferring running gear, it can promote to tear open building machine and quickly leave and tear building scene open；Upper frame（5）
Lower surface be located at left track frame（2）With right-hand track chiain frame（4）Outside, drivers' cab（7）Front side and rear side set with being respectively separated
There are four Anti-side-turning devices（12）, the Anti-side-turning device（12）Provided with anti-rollover multistage hydraulic cylinder（13）With steel pawl（14）, prevent
Rollover multistage hydraulic cylinder（13）Base and upper frame（5）It is fixedly connected, anti-rollover multistage hydraulic cylinder（13）Piston rod and steel
Pawl（14）It is connected, the anti-rollover multistage hydraulic cylinder（13）By the road with hydraulic transmission（8）And power set（9）It is connected
Connect, thus, when operating personnel tear building machine open and carry out tearing building operation open or tear building machine movement open in drivers' cab commander, if feeling department
Machine room is uneven, can start Anti-side-turning device, anti-rollover multistage hydraulic cylinder is stretched out, and steel pawl contact ground simultaneously holds on to ground
Face, hold and tear building machine open, prevent unexpected generation；Lower vehicle frame（1）Bottom be provided with obliquity sensor, drivers' cab（7）It is interior to be provided with micro- place
Reason device, display and alarm, obliquity sensor are connected through wire with microprocessor, display, alarm and power supply, inclination angle
Sensor uses double-shaft tilt angle sensor, such as HCA528T is a high-precision dual-axis obliquity sensor, is surveyed using dynamic zero-bit
Examination compensation technique ensures that product quickly starts, and high resolution, data stabilization, the vibration ability that withstands shocks are good, are sensed by inclination angle
Device can constantly monitor the angle of inclination of lower vehicle frame, and the angle that microprocessor can measure obliquity sensor is shown by display
Out, display such as tablet personal computer, operating personnel can constantly check, incline in addition, alarm such as buzzer may be provided at lower vehicle frame
When tiltedly exceeding certain angle, alarmed, prompt operating personnel's timely processing, avoid the generation of overturn accident；Upper frame（5）On
Provided with domed protective frame（35）, protective frame（35）Positioned at drivers' cab（7）, hydraulic transmission（8）And power set（9）On
Side, protective frame（35）Both ends respectively through damping device（36）With upper frame（5）Left side be connected with right side, positioned at department
Machine room（7）Left side and the protective frame on right side（35）On be embedded with bulletproof glass observation window（37）, thus, the protective frame of arch can be very
Inclining for building disintegrating slag is attacked when protecting the drivers' cab in upper frame, hydraulic transmission and the power set to collapse from building well,
The personal safety of operating personnel has been ensured, bulletproof glass observation window is embedded with protective frame, has facilitated operating personnel to check and tears building machine open
Job site situation outside the left and right sides, the damping device（36）Including upper steel plate（38）And lower steel plate（39）, upper steel plate
（38）Outward flange pass through elastic plate（40）With lower steel plate（39）Outward flange be connected, upper steel plate（38）And lower steel plate（39）It
Between be provided with multiple leaf springs at equal intervals（41）, leaf spring（41）Both ends and upper steel plate（38）It is connected, leaf spring（41）Centre with
Lower steel plate（39）It is connected, the damping device（36）Upper steel plate（38）With protective frame（35）Lower end be connected, damping dress
Put（36）Lower steel plate（39）With upper frame（5）It is connected, leaf spring is formed by multi-disc spring steel stack combinations, is had slow well
Punching and damping performance, overall stability of the invention, equipment can be kept well in work progress（27）Including support
Arm（31）, first hydraulic cylinder（32）Both ends respectively with upper frame（5）And support arm（31）It is connected, support arm（31）One end with
Upper frame（5）It is hinged, the other end and high-frequency breaking hammer（33）It is hinged, second hydraulic cylinder（34）Both ends respectively with support arm
（31）And high-frequency breaking hammer（33）It is connected, the high-frequency breaking hammer（33）, first hydraulic cylinder（32）, second hydraulic cylinder（34）With
Lift multistage hydraulic cylinder（10）Respectively by the road with hydraulic transmission（8）And power set（9）It is connected, thus, arch
Inclining for disintegrating slag is attacked when protective frame can protect the drivers' cab to collapse from building well, has ensured the personal safety of operating personnel, is prevented
Bulletproof glass observation window is embedded with retaining frame, facilitates operating personnel to check the job site situation torn open outside at left and right sides of building machine,
Stretched out on front side of the protective frame that equipment passes through arch, facilitate high-frequency breaking hammer to continue, strongly carry out percussion metope, it is complete as early as possible
Into tearing building operation open.
Claims (8)
1. a kind of anti-rollover with protective frame tears building machine, including running gear and top turntable open, running gear includes lower vehicle frame, under
Vehicle frame is provided with left track frame, main car frame and right-hand track chiain frame, and top turntable includes upper frame, and upper frame is through floating bearing and lower vehicle frame
It is connected, upper frame is provided with hydraulic transmission, drivers' cab and power set, it is characterised in that：Main car frame lower surface is close
The both sides of left track frame and right-hand track chiain frame are provided with least two lifting multistage hydraulic cylinders with being respectively separated, and are located at driver in upper frame
Be respectively equipped with the hydraulic transmission and power set of room both sides section be in quadrant arcuation the first protective frame, first
Protective frame is made up of section in the protective cover and vertical steel plate of arc-shaped, and the upper end of protective cover is connected with the upper end of vertical steel plate
Connect, the lower end of the lower end of protective cover and vertical steel plate is connected through damping device with upper frame respectively, and the damping device includes
Upper steel plate and lower steel plate, the outward flange of upper steel plate are connected by elastic plate with the outward flange of lower steel plate, upper steel plate and lower steel plate
Between be provided with multiple shock reducing structures at equal intervals, the shock reducing structure includes upper compression box and lower compression box, is provided with and subtracts in lower compression box
Spring is shaken, upper compression box is enclosed on lower compression box, and the lower steel plate one side is connected with upper frame, another side and upper compression box phase
Connection, the upper steel plate one side are connected with the lower end of protective cover or the lower end of vertical steel plate, and another side is connected with upper compression box
Connecing, enabling gap is left between the car door side of the drivers' cab and vertical steel plate, the opposite side of drivers' cab is provided with equipment,
Drivers' cab is in elliptoid second protective frame provided with section, and the lower end of the second protective frame is anti-with the first of drivers' cab both sides respectively
The top of retaining frame is connected, and bulletproof glass observation window is embedded with respectively in the second protective frame of drivers' cab both sides, positioned at department
The second protective frame on front side of machine room is provided with the Curved beam to raise up, and equipment includes support arm, and the two of first hydraulic cylinder
End is connected with upper frame and support arm respectively, and support arm one end is hinged with upper frame, and the other end is mutually cut with scissors with high-frequency breaking hammer
Connect, the both ends of second hydraulic cylinder are connected with support arm and high-frequency breaking hammer respectively, the high-frequency breaking hammer, first hydraulic cylinder,
Second hydraulic cylinder and lifting multistage hydraulic cylinder are connected with hydraulic transmission and power set by the road respectively.
2. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：The lower surface position of the upper frame
Two to three Anti-side-turning devices are provided with the outside of left track frame and right-hand track chiain frame with being respectively separated, the Anti-side-turning device is provided with anti-
Rollover multistage hydraulic cylinder and steel pawl, the base of anti-rollover multistage hydraulic cylinder are fixedly connected with upper frame, anti-rollover multistage hydraulic cylinder
Piston rod be connected with steel pawl, the anti-rollover multistage hydraulic cylinder is connected with hydraulic transmission and power set by the road
Connect.
3. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：The bottom of the lower vehicle frame is provided with
Obliquity sensor, is provided with microprocessor, display and alarm in drivers' cab, obliquity sensor through wire and microprocessor, show
Show that device, alarm are connected with power supply.
4. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：The section of first protective frame
Domed or arc, the first protective frame are made up of the vertical steel plate of the protective cover and protective cover both sides of arch or arc, are erected
It is connected respectively with protective cover to the upper end of steel plate, the lower end of vertical steel plate is connected through damping device with upper frame respectively.
5. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：Second protective frame is in umbrella
Or bridge shape, the lower end of the second protective frame is connected with the first protective frame positioned at drivers' cab both sides, positioned at drivers' cab both sides
Bulletproof glass observation window is embedded with second protective frame.
6. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：The upper frame is provided with arch
The protective frame of shape, protective frame are located at the top of drivers' cab, hydraulic transmission and power set, and the both ends of protective frame are respectively through subtracting
Shake device is connected with the left side of upper frame and right side, is embedded with the left of drivers' cab and in the protective frame on right side shellproof
Glass window.
7. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：The damping device includes upper steel
Plate and lower steel plate, the outward flange of upper steel plate is connected by elastic plate with the outward flange of lower steel plate, between upper steel plate and lower steel plate
Multiple leaf springs are provided with equal intervals, and the both ends of leaf spring are connected with upper steel plate respectively, and the centre of leaf spring is connected with lower steel plate, institute
The lower end that the upper steel plate of damping device is stated with the lower end of protective cover or vertical steel plate is connected, and the lower steel plate of damping device is with getting on the bus
Frame is connected.
8. a kind of anti-rollover with protective frame tears building machine open according to right 1, it is characterised in that：The lifting multistage hydraulic cylinder
Quantity is four to six, lifts the leg that cylindricality is connected with the piston rod of multistage hydraulic cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617553.5A CN107448009A (en) | 2017-07-26 | 2017-07-26 | A kind of anti-rollover with protective frame tears building machine open |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617553.5A CN107448009A (en) | 2017-07-26 | 2017-07-26 | A kind of anti-rollover with protective frame tears building machine open |
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| CN107448009A true CN107448009A (en) | 2017-12-08 |
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|---|---|---|---|
| CN201710617553.5A Pending CN107448009A (en) | 2017-07-26 | 2017-07-26 | A kind of anti-rollover with protective frame tears building machine open |
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| CN113137085A (en) * | 2021-04-26 | 2021-07-20 | 长江精工钢结构(集团)股份有限公司 | Steel construction cutting demolishs car |
| CN117550299A (en) * | 2024-01-08 | 2024-02-13 | 紫金矿业建设有限公司 | Transfer mechanism for large electromechanical equipment approach |
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