CN109594782A - A kind of skyscraper can be from the wall 3D printer and its construction method promoted - Google Patents
A kind of skyscraper can be from the wall 3D printer and its construction method promoted Download PDFInfo
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- CN109594782A CN109594782A CN201910038800.5A CN201910038800A CN109594782A CN 109594782 A CN109594782 A CN 109594782A CN 201910038800 A CN201910038800 A CN 201910038800A CN 109594782 A CN109594782 A CN 109594782A
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000007639 printing Methods 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000005086 pumping Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 238000010146 3D printing Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000007493 shaping process Methods 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
Abstract
The invention discloses a kind of skyscrapers to belong to 3D building printer manufacturing technology field from the wall 3D printer and its construction method promoted.3D printer of the invention, its hoisting mechanism includes guide rail, upper fixator, lower fixator, electro hydraulicthruster and column, the guide rail is fixed on the opposite sides face of construction wall, the firm banking of upper fixator, lower fixator and electro hydraulicthruster is slidably mounted on guide rail, the lower end of column is fixedly linked with upper fixator, lower fixator, and movable supporting frame is fixedly supported to the top of column；The piston rod of the electro hydraulicthruster is fixedly linked with upper fixator, and is equipped with brake on upper fixator, lower fixator and firm banking.The present invention is optimized by the structure to 3D printer, so that printing from promotion for high building wall body can be realized, printing system stability is preferable, can effectively ensure that the print quality and printing working security of gained construction wall.
Description
Technical field
The present invention relates to 3D to build printer manufacturing technology field, can be from the wall promoted more particularly, to a kind of skyscraper
Body 3D printer and its construction method.
Background technique
Important symbol of the 3D printing as the third time industrial revolution is widely used in each research field, and to traditional society
It can produce and cause enormous impact, become and change following creative technology.3D printing concrete skill based on 3D printing
Art will become the Important Change point in concrete development history, 3D printing wall is due to wall as a kind of new technique
High-quality, speed of application is fast, save the duration, the advantages that cost is moderate, good integrity and be rapidly developed.
Currently, domestic skyscraper is rised sheer from level ground such as spring bamboo, the mark and symbol of a urban construction are just like had become.
Skyscraper especially super high-rise building again it is in the majority with Core Walls Structure+outer framework structure, be usually used in Super High main building creeping formwork,
The systems such as sliding formwork, climbing form are changeable since various limitations can not adapt to that the modern architecture duration is tight, structure is complicated, construction reference is high
Deng requirement.And it is just like a raging fire with the building industry 4.0 that 3D building prints to representative, it is in this situation, a kind of novel
Column foot suitable for 3D building printing comes into being with mould bases integrated intelligent lifting operation system.
Existing 3D Architectural Equipment is primarily adapted for use in 3-6 layers of low-rise building, the mobile gantry lifting capacity of this equipment
It is limited, while height is also restricted.General three layers or more, if not additional support or lifting device, just can not again into
Row operation, even if there is support, stability is also excessively poor, and there are huge security risks；In addition additional support or lifting device,
It is more time-consuming when being worked.And existing high level 3D builds printer, its track does not have enough place branch when climbing wall
Support needs local area to be concentrated with many attachment points, has large effect to wall body structure stability when setting up track, dismounts
Program complexity is cumbersome, and load-bearing capacity and hoisting power are all poor, the limited height system of column gantry support, and divides with mould bases
From fitness is poor；Simultaneously for complex plane structure, print range is limited.
On the basis of the above status, existing research person's research at present improves height by using setting from hoisting module makeup
The high efficiency and stability of layer building 3D printing.Such as, the application case that Chinese Patent Application No. is 201610071981.8 discloses
A kind of skyscraper 3D increases material and builds construction method and equipment, and this application includes hydraulic climbing device, driving device, printing dress
It sets, pumping installations and control system, hydraulic climbing scaffold setting is climbed on rail in attached wall, and the top of hydraulic climbing scaffold is arranged in semi-girder truss,
Pedestal on printing equipment is fixed on movable hanging head, and printing equipment is connect with driving device, and pumping installations and printing equipment connect
It connects, the unlatching of control system control control hydraulic climbing device, driving device, pumping installations, movable hanging head includes hanging head ontology
And roll wheel assembly, roll wheel assembly are rolled in stretching, on arm truss.This application uses module design, and it is steady to print system for easy disassembly
It is qualitative preferable but more demanding to skyscraper planar structure, need to have longer track metope, attached wall face stress linear set
In, off-limits wall cannot print, and it is larger using limitation, it is unable to wide popularization and application；In addition print head design is simple,
It prints wall and is easy out-of-flatness, influence integral strength and aesthetics.
For another example, it is flat that the application case that Chinese Patent Application No. is 201610885931.3 discloses a kind of 3D building print job
Platform, including 3D building printing mechanism and climbing device, climbing device are set to building interior, including support column, and alternating and wall
Body is fixedly connected with second to have climbed the leg and first that climbs and climbs leg, and support column is connect with 3D building printing mechanism, this application
Structure is simple, and construction efficiency is higher, adapts to complicated skyscraper, but its climbing device is fixed with two sides interior wall, it is easier to by
Power is concentrated, and interior wall low strength itself more cannot withstand, while climbing device only has two support columns to keep printing mechanism
Stable equilibrium, it is easy to there is fine motion in print procedure, influence to print wall quality, and there are great security risks；Separately
Outer climbing device is located at lower section among printing mechanism, can interfere the movement of Y-axis crossbeam and elevating lever, and support column in its movement
Stability will be tested greatly, there is very big construction safety hidden danger.
Summary of the invention
1. technical problems to be solved by the inivention
It is above insufficient existing for existing skyscraper wall 3D printer it is an object of the invention to overcome, provide one
Kind skyscraper can be from the wall 3D printer and its construction method promoted.The present invention is carried out excellent by the structure to 3D printer
Change design, so that printing from promotion for high building wall body can be realized, printing system stability is preferable, can effectively ensure that gained
The print quality and printing working security of construction wall.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of skyscraper of the invention can from promoted wall 3D printer, including hoisting mechanism, movable supporting frame and
Printing mechanism, wherein movable supporting frame support is installed on the top of hoisting mechanism, and printing mechanism is slidably mounted at mobile support
On frame, above-mentioned hoisting mechanism includes guide rail, upper fixator, lower fixator, electro hydraulicthruster and column, and the guide rail is fixed
In the opposite sides face of construction wall, the firm banking of upper fixator, lower fixator and electro hydraulicthruster is slidably mounted
In on guide rail, the lower end of column is fixedly linked with upper fixator, lower fixator, and movable supporting frame is fixedly supported to the top of column
Portion；The piston rod of the electro hydraulicthruster is fixedly linked with upper fixator, and upper fixator, lower fixator and firm banking
On be equipped with brake.
Further, the hoisting mechanism is equipped with wireless control receiver I, wireless control receiver I and control
Device is wirelessly connected, for controlling the braking maneuver of upper fixator, lower fixator and firm banking upper brake.
Further, construction wall opposite sides side is equipped at least three groups of hoisting mechanisms being spaced apart,
Wherein upper fixator, lower fixator and the firm banking of adjacent three groups of hoisting mechanisms distribution straggly symmetrical above and below forms triangle
Structure.
Further, the spacing between the adjacent columns be 4-6 meter, and adjacent upper fixator, lower fixator and consolidate
Determine to synchronize in height between pedestal and be staggered 0.5-1 meters.
Further, the movable supporting frame includes slide frame and slide bar, and wherein slide frame is sliding by two X-axis
Rail and two Y-axis sliding rails surround the rectangular configuration formed, and the slide bar is parallel to Y-axis sliding rail, and its both ends is slidably mounted at
In two X-axis slide rails.
Further, the printing mechanism includes print machinery arm, printing head, pumping machine and agitating device, wherein
Print machinery arm is slidably mounted on slide bar, and printing head is installed on print machinery arm bottom, and passes through pumping line and pumping
Machine is connected with agitating device.
Further, the print machinery arm is the telescopic structure up and down being made of upper and lower arms, and upper arm passes through
Running gear is installed on the lower end of the slider, and printing head is installed on lower arm lower end.
Further, it is connected between the lower arm and upper arm by corrugated connecting tube, and the side of upper arm is equipped with dog-ear
Hydraulic fixed bracket, hydraulic telescopic rod are installed on the hydraulic fixed bracket of dog-ear and are connected with lower arm；The corrugated connecting tube is adopted
With ultra-high molecular weight polyethylene material.
Further, the print machinery arm be equipped with wireless control receiver II, wireless control receiver II with
Control device is wirelessly connected；The printing head bottom side is equipped with spatula, and upper part other side is equipped with gyroscopic equilibrium device.
A kind of skyscraper of the invention can be from the construction method of the wall 3D printer promoted, including following procedure:
Step 1: adjustment movable supporting frame is in position
It according to Wall model position, is issued and is instructed by control device, control slide bar is moved to corresponding X-axis position, prints
Mechanical arm is displaced into corresponding Y-axis position along slide bar again, makes to beat after then the width of adjustment printing head is consistent with wall thickness to be printed
Print spray head is displaced into printing wall initial position along Z-direction and starts to print wall, and spatula is followed up floating in time in print procedure；
Step 2: printing mechanism is lifted up supreme one layer by hoisting mechanism after the completion of this layer of wall printing
Guide rail is fixed on the built-in fitting of wall along lower floor guide rail direction first, after guide rail is installed, fixed bottom
Seat fixator and lower fixator in braking tightening state, control are in slidably state, are then pushed by power hydraulic pressure
Device pushes upper fixator and lower fixator to move up along guide rail, and hoisting mechanism, movable supporting frame and print machinery arm are whole
It moves up, when electro hydraulicthruster is pushed to range, fixator and lower fixator are in braking tightening state in control,
Firm banking is in sliding mode, and electro hydraulicthruster starts to shrink minimum stroke, then controls upper fixator and lower solid
Determine device and be in sliding mode, firm banking is in braking tightening state, repeats aforesaid operations, until being moved to setting height position
It sets, while controlling upper fixator, lower fixator and firm banking and being in braking tightening state, finally the repeatedly behaviour of step 1
Make, realizes upward wall 3D printing in layer.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result:
(1) a kind of skyscraper of the invention can be from the wall 3D printer promoted, including hoisting mechanism, movable supporting frame
And printing mechanism, it is optimized by the structure to hoisting mechanism, so that beating from promotion for high building wall body can be realized
Print solves the deficiency that existing 3D Architectural Equipment is primarily adapted for use in low-rise building printing, and the structure of the printing system is simple, stablizes
Property it is preferable, can effectively ensure that gained construction wall print quality and printing working security.
(2) a kind of skyscraper of the invention can be from the wall 3D printer promoted, construction wall opposite sides side
Face is equipped at least three groups of hoisting mechanisms being spaced apart, wherein the upper fixator of adjacent three groups of hoisting mechanisms, lower fixator and
Firm banking distribution straggly symmetrical above and below forms triangular structure, can be further improved elevator by above structure optimization
The structural soundness of structure, the entirety for being advantageously implemented hoisting mechanism steadily moves up, while can also avoid every side exterior wall stress
Line is concentrated, and keeps its distribution of force wavy, greatly reduces exterior wall stress, reduces the test to strength of wall body, guarantees wall
Structure integral strength quality.
(3) a kind of skyscraper of the invention can be from the wall 3D printer promoted, the upper fixator of each group hoisting mechanism
Between, be fixedly linked between lower fixator and between firm banking, so as to upper fixator, lower fixator and fixation
The movement of pedestal carries out effective restraint, guarantees that it is moved synchronously, so advantageously ensure that the mobile stationarity of movable supporting frame and
Its horizontality.In addition, by between adjacent columns spacing and adjacent upper fixator, lower fixator and firm banking between
Height straggly optimize, to be conducive to the stability for being further ensured that three-legged structure.
(4) a kind of skyscraper of the invention can be from the wall 3D printer promoted, print machinery arm by upper arm and
The telescopic structure up and down of lower arm composition, printing head is installed on lower arm lower end and its width is adjustable, so as to effectively real
The 3D printing of existing different-thickness wall.
(5) a kind of skyscraper of the invention can pass through between the lower arm and upper arm from the wall 3D printer promoted
Corrugated connecting tube is connected, and the side of upper arm is equipped with the hydraulic fixed bracket of dog-ear, and hydraulic telescopic rod is installed on the hydraulic fixation of dog-ear
It is connected on bracket and with lower arm, on the one hand normal print work shape can be effectively ensured by the hydraulic support bracket fastened effect of dog-ear
On the other hand verticality under state between lower arm and upper arm can be such that lower arm overturns for 90 degree around upper arm lower end by hydraulic-driven,
Corrugated connecting tube is flexible with overturning synchronous folding, and then can realize the local wall printing beyond movable supporting frame range, has
Effect avoids printing dead angle.
(6) a kind of skyscraper of the invention can be equipped with and smear from the wall 3D printer promoted, printing head bottom side
Knife can be followed up floatings by spatula in time in print procedure, and be conducive to raising wall by being provided with for gyroscopic equilibrium device
Planarization, and then improve the aesthetics of wall and the stability of wall body structure.
(7) a kind of skyscraper of the invention can pass through hoisting mechanism from the construction method of the wall 3D printer promoted
Setting may be implemented skyscraper from printing is promoted, (upper replacing between fixator, lower fixator and firm banking is moved up
With braking), and optimized by the distribution of upper fixator to different hoisting mechanisms, lower fixator and firm banking,
It synchronizes it to be dislocatedly distributed, so as to which the stationarity and its horizontality of hoisting mechanism in lifting process is effectively ensured, and reduce
The stress of wall is concentrated, and then guarantees the quality and safety of gained printing wall.
(8) a kind of skyscraper of the invention can be from the construction method of the wall 3D printer promoted, 3D printer used
Structure is simple, easy for construction, substantially increases printing effect and wall print quality, and reduce construction cost.
Detailed description of the invention
Fig. 1 is that a kind of skyscraper of the invention can be from the structural schematic diagram of the wall 3D printer promoted；
Fig. 2 is the structural schematic diagram of slide frame of the invention；
Fig. 3 is the structural schematic diagram of print machinery arm of the invention；
Fig. 4 is the structural schematic diagram of corrugated connecting tube of the invention；
Fig. 5 is the structural schematic diagram of lifting device of the invention；
Fig. 6 is the structural schematic diagram of printing head of the invention；
Fig. 7 is the schematic top plan view of printing head of the invention.
Label declaration in attached drawing:
1, guide rail；2, upper fixator；3, lower fixator；4, electro hydraulicthruster；5, firm banking；6, column；7, nothing
Line traffic control receiver I；8, slide frame；9, slide bar；10, upper arm；11, lower arm；12, printing head；1201, hydraulic base；
1202, hydraulic cylinder；1203, baffle；1204, wedge block；13, spatula；14, gyroscopic equilibrium device；15, wireless control receiver
II；16, pumping machine；17, pumping line；18, agitating device；19, control device；20, the hydraulic fixed bracket of dog-ear；21, ripple connects
Adapter tube.
Specific embodiment
To further appreciate that the contents of the present invention, now in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, the wall 3D printer that a kind of skyscraper of the present embodiment can be promoted certainly, including hoisting mechanism,
Movable supporting frame and printing mechanism, wherein movable supporting frame support is installed on the top of hoisting mechanism, and printing mechanism is slidably pacified
Loaded on movable supporting frame, above-mentioned hoisting mechanism includes guide rail 1, upper fixator 2, lower fixator 3,4 and of electro hydraulicthruster
Column 6, the guide rail 1 are fixed on the opposite sides face of construction wall, upper fixator 2, lower fixator 3 and electro hydraulicthruster
4 firm banking 5 is slidably mounted on guide rail 1, and the lower end of column 6 is fixedly linked with upper fixator 2, lower fixator 3, mobile
Support frame is fixedly supported to the top of column 6；The piston rod of the electro hydraulicthruster 4 is fixedly linked with upper fixator 2,
Stroke is 1-3m, diameter of cylinder 10-25cm, and is equipped with brake on upper fixator 2, lower fixator 3 and firm banking 5,
To realize the sliding braking of fixator 2, lower fixator 3 and firm banking 5.
Movable supporting frame is fixedly installed on hoisting mechanism in the present embodiment, it will by hoisting mechanism in print procedure
Movable supporting frame is promoted, and so as to realize printing from promotion for skyscraper, is solved existing 3D Architectural Equipment and is mainly fitted
Deficiency for low-rise building printing.Specifically, guide rail 1 is fixedly installed in what just printing was completed along next layer of 1 direction of guide rail
On the built-in fitting of the opposite sides wall of one layer of building, firm banking 5 keeps braking, and upper fixator 2, lower fixator 3 release
Braking pushes upper fixator 2 and lower fixator 3 along 1 upward sliding of guide rail, to drive column 6 by electro hydraulicthruster 4
And movable supporting frame moves up, and realizes that the whole of printing mechanism is promoted, then upper fixator 2 and lower fixator 3 keep braking,
Firm banking 5 releases braking, and telescopic rod is flexible to drive firm banking 5 along 1 upward sliding of guide rail, repeats fixator and fixation
The alternating of pedestal 5 brakes-braking maneuver is released, it (is wanted until being promoted to setting height with meeting the printing of next layer of construction wall
Subject to asking), to realize the self-carry lift operations of printing mechanism, the hoisting mechanism and the structure for printing system are simple, stability compared with
It is good, it can effectively ensure that the print quality and printing working security of gained construction wall.
Embodiment 2
A kind of skyscraper of the present embodiment can be from the wall 3D printer promoted, and structure is substantially the same as embodiment 1, area
Do not essentially consist in: the hoisting mechanism of the present embodiment is equipped with wireless control receiver I7, wireless control receiver I7 and control
Device 19 is wirelessly connected, and wireless control receiver I7 is wirelessly connected publication instruction by model data control device 19, thus
The braking maneuver of 5 upper brake of fixator 2, lower fixator 3 and firm banking in control.
Embodiment 3
A kind of skyscraper of the present embodiment can be from the wall 3D printer promoted, and structure is substantially the same as embodiment 2, area
It does not essentially consist in: as shown in figure 5, construction wall opposite sides side is equipped at least three groups of elevators being spaced apart
Structure, wherein the spacing between adjacent columns 6 be 4-6 meter, and the upper fixator 2 of adjacent three groups of hoisting mechanisms, lower fixator 3 and consolidate
Determine the distribution (synchronize be staggered 0.5-1 meters in height) straggly symmetrical above and below of pedestal 5 and form triangular structure, while each group is promoted
It is fixedly linked between upper fixator 2 in mechanism at respective heights, between lower fixator 3 and between firm banking 5, every side wall
The number of body hoisting mechanism is specifically determined that the dispersed placement of column 6 can also avoid stress from concentrating by the width of wall to be printed.
Since the wall bearing capacity after printing shaping is relatively low, external force can generate certain influence to wall total quality,
The present embodiment can be further improved the structural soundness of hoisting mechanism by above structure optimization, be advantageously implemented hoisting mechanism
Entirety steadily move up with synchronize move up, while every side exterior wall can also be avoided to be concentrated by the line of force, make its distribution of force in wave
Shape wave greatly reduces exterior wall stress, reduces the test to strength of wall body, guarantees wall body structure integral strength quality.
Embodiment 4
A kind of skyscraper of the present embodiment can be from the wall 3D printer promoted, and structure is substantially the same as embodiment 3, area
Do not essentially consist in: as shown in Fig. 2, the movable supporting frame includes slide frame 8 and slide bar 9, wherein slide frame 8 is by two
X-axis slide rail and two Y-axis sliding rails surround the rectangular configuration formed, and the slide bar 9 is parallel to Y-axis sliding rail, and its both ends is slidably
(passing through running gear, such as traveling wheel) is installed in two X-axis slide rails.The printing mechanism includes print machinery arm, printing
Spray head 12, pumping machine 16 and agitating device 18, wherein print machinery arm is slidably mounted on slide bar 9, and printing head 12 is installed
In print machinery arm bottom, and by pumping line 17 (along metope, slide frame 8, slide bar 9 penetrate print machinery arm upper arm 10,
Lower arm 11 is fixed on the upper end of printing head 12) and pumping machine 16 be connected with agitating device 18, pumping machine 16 also is provided with wireless controlled
Receiver processed, the wireless control receiver are wirelessly connected with model data control device 19.The print machinery arm of the present embodiment
For the telescopic structure up and down being made of upper arm 10 and lower arm 11, upper arm 10 is installed on 9 lower end of slide bar by running gear, printing
Spray head 12 is installed on 11 lower end of lower arm, and print machinery arm can horizontally rotate relative to 360 degree of slide bar or lower arm 11 can be relative to
10360 degree of upper arm horizontally rotate.Position of the slide bar 9 on slide frame 8 is adjusted to adjust the X-direction position of printing head 12
It sets, adjusts position of the print machinery arm on slide bar 9 to adjust the Y direction position of printing head 12, and pass through printer
The Z-direction position of the flexible then adjustable printing head 12 of tool arm.Specifically, the slidable adjustment of above-mentioned X-axis and Y direction
Structure can directly adopt the prior art, as long as being able to achieve the X-axis and Y direction adjusting of printing head 12.
Embodiment 5
A kind of skyscraper of the present embodiment can be from the wall 3D printer promoted, and structure is substantially the same as embodiment 4, area
It does not essentially consist in: in conjunction with Fig. 3, Fig. 4, being connected between the lower arm 11 and upper arm 10 by corrugated connecting tube 21, and upper arm 10
Side be equipped with the hydraulic fixed bracket 20 of dog-ear, hydraulic telescopic rod be installed on the hydraulic fixed bracket 20 of dog-ear and with 11 phase of lower arm
Even, on the one hand can be effectively ensured by the effect of the hydraulic fixed bracket 20 of dog-ear under normal print working condition lower arm 11 with it is upper
Verticality between arm 10, on the other hand can make lower arm 11 around the overturning of 90 degree of 10 lower end of upper arm by hydraulic-driven, and ripple connects
Adapter tube is flexible with overturning synchronous folding, and then can realize the local wall printing beyond movable supporting frame range, effectively avoids
Print dead angle.The corrugated connecting tube 21 uses ultra-high molecular weight polyethylene material.The print machinery arm is equipped with wireless controlled
Receiver II 15 processed, wireless control receiver II 15 are wirelessly connected with control device 19, slide bar 9 and print machinery arm it is each
Kind function control passes through model data control device 19 in wireless control receiver II 15, wireless control receiver II 15
(it is main to realize Wall model digitization, corresponding print parameters are converted to, major parameter is location parameter, while receiving promotion
Mechanism sets, the wireless control receiver signal of print machinery arm and pumping installations, and then realizes mentioning for remote control 3D printer
Rise, the movement of print machinery arm and print speed are adjusted) publication instruction is wirelessly connected to control.12 bottom of printing head
Side is equipped with spatula 13, and upper part other side is equipped with gyroscopic equilibrium device 14, can be followed up in time in print procedure by spatula 13
It smoothes out, and keeps the holding of printing head upper surface horizontal by the setting of gyroscopic equilibrium device 14, be able to maintain the verticality of spatula, into
And be conducive to improve the stability of the planarization of wall, aesthetics and wall body structure.
Embodiment 6
A kind of skyscraper of the present embodiment can be from the wall 3D printer promoted, and structure is substantially the same as embodiment 5, area
Do not essentially consist in: the print span of the printing head 12 is adjustable, and inboard width size is consistent with thickness of wall body, so as to
Effectively realize the 3D printing of different-thickness wall.
Specifically, as shown in Figure 6, Figure 7, the printing head 12 of the present embodiment includes wedge block 1204, hydraulic base
1201, hydraulic cylinder 1202 and baffle 1203, wherein wedge block 1204 includes two and is oppositely arranged, the wedge block 1204
The telescopic rod with hydraulic cylinder 1202 is fixedly linked respectively, and hydraulic cylinder 1202 is fixedly installed on hydraulic base 1201, and two liquid
The rear and front end of pressure pedestal 1201 passes through baffle 1203 respectively and is connected, and the upper and lower part of baffle 1203 is equipped with and wedge block
1204 guide rails (two wedge blocks 1204 and two baffles 1203 limit jointly and form Conic nozzle) being slidably matched, wedge shape is sliding
Baffle is equipped with above block 1204, for fixing pumping line 17, one end that pumping line 17 is connected with wedge block 1204 is using elasticity
Material is made.Guide rail of the wedge block 1204 on baffle 1205 is driven to be moved by hydraulic cylinder 1202, so as to right
The print thickness of printing head is adjusted, and the end of pumping line can be slided with wedge block and be expanded or be stretched, with
Prevent printed material from sewing.Furthermore it is also possible to by printing head 12 be designed as can relative to the 90 degree of vertical rotations of print machinery arm,
So as to effectively realize effective linking of wall corner wall, conventional 3D printing wall corner is avoided cracking occur, fall
Angle, leak and other issues.
A kind of skyscraper of the present embodiment can be from the construction method of the wall 3D printer promoted, including following procedure:
Step 1: adjustment movable supporting frame is in position
It according to Wall model position, is issued and is instructed by control device 19, control slide bar 9 is moved to corresponding X-axis position, beats
Print mechanical arm is displaced into corresponding Y-axis position along slide bar 9 again, after then the width of adjustment printing head 12 is consistent with wall thickness to be printed
Make printing head 12 be displaced into printing wall initial position along Z-direction to start to print wall, is controlled and printed by pumping pressure
Speed, follow-up smoothes out in time for spatula 13 in print procedure；The wall of framework is occurred more than in printing, can control print machinery
Arm lower arm 11 is rotated around 10 lower end of upper arm, and printing head 12 is rotated around 11 lower end of lower arm, goes to corresponding position printing.
Step 2: printing mechanism is lifted up supreme one layer by hoisting mechanism after the completion of this layer of wall printing
Guide rail 1 is fixed on the built-in fitting of wall along 1 direction of lower floor guide rail first, it is fixed after guide rail 1 is installed
Pedestal 5 is in braking tightening state, and fixator 2 and lower fixator 3 are in slidably state in control, then passes through power hydraulic pressure
Pusher 4 pushes upper fixator 2 and lower fixator 3 to move up along guide rail 1, hoisting mechanism, movable supporting frame and printer
Tool arm integrally moves up, and when electro hydraulicthruster 4 is pushed to range, fixator 2 and lower fixator 3 are in system in control
Dynamic tightening state, firm banking 5 are in sliding mode, and electro hydraulicthruster 4 starts to shrink minimum stroke, then in control
Fixator 2 and lower fixator 3 are in sliding mode, and firm banking 5 is in braking tightening state, repeats aforesaid operations, until
It is moved to set height position, while controlling upper fixator 2, lower fixator 3 and firm banking 5 and being in braking tightening state,
The operation for finally repeating step 1, realizes upward wall 3D printing in layer.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (10)
1. a kind of skyscraper can from promoted wall 3D printer, it is characterised in that: including hoisting mechanism, movable supporting frame and
Printing mechanism, wherein movable supporting frame support is installed on the top of hoisting mechanism, and printing mechanism is slidably mounted at mobile support
On frame, above-mentioned hoisting mechanism includes guide rail (1), upper fixator (2), lower fixator (3), electro hydraulicthruster (4) and column
(6), the guide rail (1) is fixed on the opposite sides face of construction wall, and upper fixator (2), lower fixator (3) and power hydraulic pressure push away
The firm banking (5) of dynamic device (4) is slidably mounted on guide rail (1), the lower end and upper fixator (2), lower fixator of column (6)
(3) it is fixedly linked, movable supporting frame is fixedly supported to the top of column (6)；The piston rod of the electro hydraulicthruster (4) with
Upper fixator (2) is fixedly linked, and is equipped with brake on upper fixator (2), lower fixator (3) and firm banking (5).
2. a kind of skyscraper according to claim 1 can be from the wall 3D printer promoted, it is characterised in that: described to mention
It rises mechanism and is equipped with wireless control receiver I (7), wireless control receiver I (7) is wirelessly connected with control device (19), uses
In the braking maneuver for controlling upper fixator (2), lower fixator (3) and firm banking (5) upper brake.
3. a kind of skyscraper according to claim 1 can be from the wall 3D printer promoted, it is characterised in that: described to build
Walling body opposite sides side is equipped at least three groups of hoisting mechanisms being spaced apart, wherein adjacent three groups of hoisting mechanisms is upper solid
Determine the distribution straggly symmetrical above and below of device (2), lower fixator (3) and firm banking (5) and forms triangular structure.
4. a kind of skyscraper according to claim 3 can be from the wall 3D printer promoted, it is characterised in that: the phase
Spacing between adjacent column (6) is 4-6 meters, and in height between adjacent upper fixator (2), lower fixator (3) and firm banking (5)
It synchronizes and is staggered 0.5-1 meters on degree.
5. a kind of wall 3D printer that skyscraper can be promoted certainly, feature described in any one of -4 according to claim 1
Be: the movable supporting frame includes slide frame (8) and slide bar (9), wherein slide frame (8) be by two X-axis slide rails and
Two Y-axis sliding rails surround the rectangular configuration formed, and the slide bar (9) is parallel to Y-axis sliding rail, and its both ends is slidably mounted at two
In X-axis slide rail.
6. a kind of skyscraper according to claim 5 can be from the wall 3D printer promoted, it is characterised in that: described to beat
Printing mechanism includes print machinery arm, printing head (12), pumping machine (16) and agitating device (18), and wherein print machinery arm can be slided
Dynamic to be installed on slide bar (9), printing head (12) is installed on print machinery arm bottom, and passes through pumping line (17) and pumping machine
(16) it is connected with agitating device (18).
7. a kind of skyscraper according to claim 6 can be from the wall 3D printer promoted, it is characterised in that: described to beat
Printing mechanical arm is the telescopic structure up and down being made of upper arm (10) and lower arm (11), and upper arm (10) is installed on by running gear
Slide bar (9) lower end, printing head (12) are installed on lower arm (11) lower end.
8. a kind of skyscraper according to claim 7 can be from the wall 3D printer promoted, it is characterised in that: under described
It is connected between arm (11) and upper arm (10) by corrugated connecting tube (21), and the side of upper arm (10) is equipped with the hydraulic fixed branch of dog-ear
Frame (20), hydraulic telescopic rod are installed on the hydraulic fixed bracket (20) of dog-ear and are connected with lower arm (11)；The corrugated connecting tube
(21) ultra-high molecular weight polyethylene material is used.
9. a kind of skyscraper a method according to any one of claims 6-8 can be from the wall 3D printer promoted, feature
Be: the print machinery arm is equipped with wireless control receiver II (15), and wireless control receiver II (15) and control fill
(19) are set wirelessly to be connected；Printing head (12) bottom side is equipped with spatula (13), and upper part other side is equipped with gyroscopic equilibrium
Device (14).
10. a kind of skyscraper as claimed in any one of claims 1-9 wherein can be from the construction party of the wall 3D printer promoted
Method, which is characterized in that including following procedure:
Step 1: adjustment movable supporting frame is in position
It according to Wall model position, is issued and is instructed by control device (19), control slide bar (9) is moved to corresponding X-axis position, beats
Print mechanical arm is displaced into corresponding Y-axis position along slide bar (9) again, then adjusts the width and wall thickness one to be printed of printing head (12)
Make printing head (12) be displaced into printing wall initial position along Z-direction after cause to start to print wall, spatula in print procedure
(13) follow-up smoothes out in time；
Step 2: printing mechanism is lifted up supreme one layer by hoisting mechanism after the completion of this layer of wall printing
Guide rail (1) is fixed on the built-in fitting of wall along lower floor guide rail (1) direction first, after guide rail (1) is installed, Gu
Determine pedestal (5) and be in braking tightening state, fixator (2) and lower fixator (3) are in slidably state in control, then pass through
Fixator (2) and lower fixator (3) are moved up along guide rail (1) in electro hydraulicthruster (4) promotion, hoisting mechanism, shifting
Dynamic support frame and print machinery arm integrally move up, when electro hydraulicthruster (4) is pushed to range, fixator in control
(2) and lower fixator (3) is in braking tightening state, and firm banking (5) is in sliding mode, and electro hydraulicthruster (4) is opened
Beginning is retracted to minimum stroke, then controls upper fixator (2) and lower fixator (3) is in sliding mode, firm banking (5) is in
Tightening state is braked, aforesaid operations are repeated, until being moved to set height position, while controlling upper fixator (2), lower fixation
Device (3) and firm banking (5) are in braking tightening state, finally the repeatedly operation of step 1, realize upward wall in layer
Body 3D printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038800.5A CN109594782A (en) | 2019-01-15 | 2019-01-15 | A kind of skyscraper can be from the wall 3D printer and its construction method promoted |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038800.5A CN109594782A (en) | 2019-01-15 | 2019-01-15 | A kind of skyscraper can be from the wall 3D printer and its construction method promoted |
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| CN109594782A true CN109594782A (en) | 2019-04-09 |
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ID=65966149
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910038800.5A Pending CN109594782A (en) | 2019-01-15 | 2019-01-15 | A kind of skyscraper can be from the wall 3D printer and its construction method promoted |
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