CN109235895A - A kind of installation lifting device and application method for material distributing machine - Google Patents
A kind of installation lifting device and application method for material distributing machine Download PDFInfo
- Publication number
- CN109235895A CN109235895A CN201811262181.XA CN201811262181A CN109235895A CN 109235895 A CN109235895 A CN 109235895A CN 201811262181 A CN201811262181 A CN 201811262181A CN 109235895 A CN109235895 A CN 109235895A
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- China
- Prior art keywords
- upright bar
- material distributing
- standard section
- female connector
- central standard
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention is used for the installation lifting device and application method of material distributing machine, installs lifting device, including sequentially connected cloth machine base, Central Standard section, top standard knot.Application method, comprising the following steps: (one) retain reserved opening in every layer of casting floor according to the floor plan of material distributing machine, the installation of (two) cloth machine base: set floor to be poured as N layers；(3) Central Standard section is installed: Central Standard section being docked with cloth machine base, is selected to install one or more snippets Central Standard section according to story height；(4) N-1 floor face reserved opening side fixer is installed；(5) top standard knot installation: top standard knot is docked with the Central Standard section for being located at the top；(6) material distributing machine rotating arm and top standard knot abutting joint；(7) pump line, casting concrete are connected.Lifting device structure safety and firmness is promoted in place, and easy to operate, improves construction efficiency, saves artificial and mechanical one-shift.
Description
Technical field
It is the present invention relates to technical field of building construction, in particular to a kind of for the installation lifting device of material distributing machine and use
Method.
Background technique
Currently, generalling use four foot concrete spreaders, being added in flooring in architectural engineering floor concrete pours
Gu installation is complicated cumbersome, foot support system is not only added at material distributing machine support leg, also need that floor steel bars binding is waited to check and accept
It could be installed after, delay the concreting time, it is the stability of material distributing machine installation, rapidity, in-advance, after directly affecting
Continuous work progress.Specific shortcoming is as follows: 1, material distributing machine cannot shift to an earlier date or install simultaneously with other processes, it is necessary to floor steel
Muscle binding could install after the completion of checking and accepting, and delay the concreting time；2, during pouring, material distributing machine is in concrete
Shaken in pumping procedure it is larger, generate horizontal thrust, certain vibration is generated to flooring total system, influences floor concrete
Solidification and floor concrete structural behaviour；3, complex procedures after the completion of pouring, also will affect the work of receipts face, it is necessary to first dismantle
Material distributing machine, the concrete surface that could complete cloth motor spindle receive face work, increase working time and labour.
Summary of the invention
The purpose of the present invention is in view of the deficiency of the prior art, provide a kind of installation promotion for material distributing machine
Device and application method, lifting device structure safety and firmness are promoted in place, and easy to operate, improve construction efficiency, section
About artificial and mechanical one-shift.
The present invention to achieve the above object the technical solution adopted is that: a kind of installation lifting device for material distributing machine, packet
Sequentially connected cloth machine base, Central Standard section, top standard knot are included, cloth machine base includes two pieces of bottom plates, two pieces of bottom plates
Both ends bottom be connected separately with the backing plate big compared with baseplate width, backing plate is equipped with installation through-hole, every piece of plate upper surface difference
Two pedestal upright bars are vertically connected with, the pedestal upright bar position on two pieces of plate upper surfaces corresponds to each other so that four pedestal upright bars
A rectangle is constituted, pedestal bracing boom is connected between pedestal upright bar, reinforcing docking is connected on the outside of every pedestal upright bar upper end
Set I, Central Standard section include four middle part upright bars, the position and the position mutual one of four pedestal upright bars of four middle part upright bars
One correspondence also surrounds rectangle, and middle part bracing boom is connected between adjacent middle part upright bar, and every middle part upright bar lower end outside is connected with
To female connector II, every middle part is connected on the outside of upright bar upper end for reinforcing reinforcing mutual corresponding to I position of female connector with pedestal upright bar
It reinforces to female connector III, top standard knot includes four top upright bars and the rotating arm installation bottom for being connected to four top rod ends
The position of plate, the position of four top upright bars and four middle part upright bars, which mutually corresponds, also surrounds rectangle, adjacent top upright bar
Between be connected with top bracing boom, every top upright bar lower end outside be connected with the reinforcing of middle part upright bar upper end to female connector III
Mutual corresponding reinforcing is set to female connector IV, when cloth machine base, Central Standard section, top standard knot are sequentially connected, Central Standard
The reinforcing for saving lower end is mutually butted the reinforcing of female connector II and pedestal upright bar upper end to female connector I and is locked by bolt and nut, in
The reinforcing of ministerial standard section upper end is mutually butted the reinforcing of female connector III and top standard knot lower end to female connector IV and by bolt spiral shell
Mother's locking.
A further technical solution of the present invention is: a plurality of pedestal bracing boom is vertically connected on pedestal upright bar adjacent on bottom plate
Between.
A further technical solution of the present invention is: the middle part bracing boom includes being vertically connected between adjacent middle part upright bar
Horizontal middle bracing boom and inclination be connected to slanted midportion bracing boom between adjacent middle part upright bar.
A further technical solution of the present invention is: the top bracing boom includes being vertically connected between adjacent top upright bar
Horizontal top bracing boom and inclination be connected to angled top bracing boom between adjacent top upright bar.
A further technical solution of the present invention is: the bottom plate of the cloth machine base is I-steel, backing plate is circular shim.
A further technical solution of the present invention is: being welded between the bottom plate and pedestal upright bar bottom end of the cloth machine base
Triangle stiffener.
It is that the present invention uses to achieve the above object another solution is that a kind of using the above-mentioned installation for material distributing machine
The application method of lifting device, comprising the following steps: (one) every floor according to the floor plan of material distributing machine more than Stall
The position that the reserved opening of installation lifting device is determined before casting, retains reserved opening when being poured floor, and reserved opening is rectangle,
The size of reserved opening is greater than the rectangle that the four middle part upright bars of Central Standard section surround；(2) cloth machine base is installed: being set to be poured
Building floor is N floor face, and wherein N is the integer more than or equal to 3, and cloth machine base is lain in a horizontal plane in N-2 floor face, is adjusted
The flatness of good backing plate and bottom plate, so that the position for the rectangle alignment flooring reserved opening that four pedestal upright bars are constituted, in backing plate
Installation through-hole on expansion bolt fix cloth machine base with flooring, and returned in the corresponding position of support pad slab-type apartment building face lower layer
Top；(3) Central Standard section is installed: Central Standard section being docked with cloth machine base, four middle parts of Central Standard section upright bar bottom end
Reinforcing the reinforcing of female connector II and four pedestal upright bar upper end is mutually butted female connector I, and locked one by one by bolt and nut, root
It selects that one or more snippets Central Standard section is installed according to story height, when multistage Central Standard section is installed, adjacent Central Standard section
Female connector is mutually butted by corresponding reinforcing and is locked by bolt and nut, Central Standard section passes through N-1 floor face reserved opening,
Adjustable shore is arranged with N-1 floor face lower surface in cloth machine base periphery when reaching designed elevation in N-2 floor face upper surface；
(4) N-1 floor face reserved opening side fixer is installed: between N-1 floor face reserved opening and Central Standard section
Four pieces of end to end fixation steel plates are installed, every piece of fixation steel plate is equipped at least two threaded holes, and screw rod, which passes through, to be fixed in gap
The threaded hole of steel plate is against reserved opening sidewall surfaces, uses nut tie down screw on the outside of fixation steel plate；(5) top standard knot peace
Dress: top standard knot dock with the Central Standard section for being located at the top so that the reinforcing of top standard knot lower end to female connector IV and
The reinforcing of the top Central Standard section is mutually butted female connector III, and is locked by bolt and nut；(6) material distributing machine rotating arm and top
Ministerial standard section abutting joint: installing material distributing machine rotating arm on the rotating arm mounting base of top standard knot, rotates in material distributing machine
Arm one end is installed by material distributing machine counterweight；(7) pump line, casting concrete are connected.
Installation lifting device and application method of the present invention for material distributing machine have the following beneficial effects:
1, the present invention for material distributing machine installation lifting device by cloth machine base, Central Standard section, top standard knot connection and
At the Central Standard section of visual story height selection different number, cloth machine base, Central Standard section, top standard knot are by spiral shell
Bolt-lock is tight, nut is fixed, and Central Standard section, top standard knot can carry out promotion installation in reserved opening, and structure is simple, installs
It is convenient；
2, cloth machine base is mounted on the second floor under floor to be onstructed by the present invention, can install material distributing machine in advance, avoid with
Other work post cross-operation of flooring to be poured can carry out concrete placings after floor steel bar is checked and accepted at once；Improve construction efficiency；
3, the setting of cloth machine base periphery is adjustable shores fixation, and fixed device, which is arranged, in floor location in Central Standard section fixes, in
Ministerial standard section offsets with fixed device, and compared with the prior art, material distributing machine stability is more preferable, reduce material distributing machine topple it is general
Rate；
4, when cloth machine operation with flooring to be poured without directly contacting, avoid cloth machine base to cast-in-place walls reinforcing bar and built-in line
The influence of pipe, while reducing and generating horizontal thrust to the stability shadow of flooring lower template support system because shaking when material distributing machine work
It rings, eliminates such security risk；
5, material distributing machine is also not necessarily to withdraw immediately after having constructed, and can be promoted in tower crane work idle period to material distributing machine, such as more
A few set pedestals and standard knot are prepared, same material distributing machine can be used in each floor face cross-circulation, greatly improve material distributing machine use
Rate saves artificial and mechanical one-shift, reduces into construction cost.
The present invention is made for the installation lifting device and application method of material distributing machine into one with reference to the accompanying drawings and examples
The explanation of step.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention for the cloth machine base of the installation lifting device of material distributing machine；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is structural schematic diagram of the present invention for the Central Standard section of the installation lifting device of material distributing machine；
Fig. 4 is structural schematic diagram of the present invention for the top standard knot of the installation lifting device of material distributing machine；
Fig. 5 is the structural schematic diagram of reserved opening side fixing device for installing；
Fig. 6 is the structural schematic diagram connecting when installation lifting device construction of the present invention for material distributing machine with material distributing machine；
Drawing reference numeral explanation: A- cloth machine base, B- Central Standard section, the top C- standard knot, the fixed device of D-, 1- bottom plate, 2-
Backing plate, 3- pedestal bracing boom, 4- triangle stiffener, 5- pedestal upright bar, 6- are reinforced to female connector I, 7- installation through-hole, and the middle part 8- is vertical
Bar, 9- are reinforced to female connector III, 10- horizontal middle bracing boom, 11- slanted midportion bracing boom, and 12- is reinforced to female connector II, and 13- is reinforced
To female connector IV, upright bar at the top of 14-, 15- horizontal top bracing boom, 16- angled top bracing boom, 17- rotating arm mounting base,
18- fixation steel plate, 19- nut, 20- screw rod, 21- pipe thread, 22- pump line, 23- reserved opening, 24- is adjustable to be shored, and 25-N-2 layers
Flooring, 26-N-1 floor face, 27-N floor face, 28- hose, 29- material distributing machine counterweight, 30- material distributing machine rotating arm.
Specific embodiment
As shown in Figures 1 to 6, the present invention is used for the installation lifting device of material distributing machine, including sequentially connected material distributing machine bottom
Seat A, Central Standard section B, top standard knot C, a set of installation lifting device need a set of cloth machine base A and a set of top standard
C is saved, the quantity of Central Standard section B can select the Central Standard section B of different number according to story height.
As shown in Figure 1, 2, cloth machine base A include two pieces of bottom plates 1, the both ends bottom of two pieces of bottom plates 1 be connected separately with compared with
The big backing plate 2 of 1 width of bottom plate, the present embodiment insole board 1 are I-steel, and backing plate 2 is circular shim, and backing plate 2 can increase cloth
Machine base A contact area, backing plate 2 are equipped with installation through-hole 7, fix convenient for upper expansion bolt with flooring.Every piece of 1 upper surface of bottom plate
It is respectively perpendicular and is connected with two pedestal upright bars 5,5 use side of pedestal upright bar leads to steel pipe.Pedestal upright bar on two pieces of 1 upper surfaces of bottom plate
5 positions correspond to each other so that four pedestal upright bars 5 constitute a rectangles, are connected with pedestal bracing boom 3 between pedestal upright bar 5, more
Pedestal bracing boom 3 is vertically welded between pedestal upright bar 5 adjacent on bottom plate 1.It is connected on the outside of every 5 upper end of pedestal upright bar
It reinforces to female connector I 6.1 upper surface of bottom plate and pedestal upright bar are welded with triangle stiffener 4 between 5 bottom end.
As shown in figure 3, Central Standard section B includes four middle part upright bars 8, position and four pedestals of four middle part upright bars 8
The position of upright bar 5, which mutually corresponds, also surrounds rectangle, and middle part upright bar 8 leads to steel pipe production using side identical with pedestal upright bar 5
It is formed, middle part bracing boom is connected between adjacent middle part upright bar 8, every middle part 8 lower end outside of upright bar is connected with and pedestal upright bar 5
Reinforcing it is mutual corresponding to I 6 position of female connector reinforce to female connector II 12, every middle part is connected with reinforcing pair on the outside of 8 upper end of upright bar
Female connector III 9.The middle part bracing boom includes the horizontal middle bracing boom 10 being vertically welded between adjacent middle part upright bar 8 and inclination
It is connected to slanted midportion bracing boom 11 between adjacent middle part upright bar 8.The length of Central Standard section B can be 3m, certainly except in the middle part of 3m
Outside standard knot B, it can also be fabricated to the Central Standard section B of 1m or 2m, be applicable in the floor construction usage of different height.
As shown in figure 4, top standard knot C includes four top upright bars 14 and the rotation for being connected to four tops, 14 top of upright bar
The position of pivoted arm mounting base 17, the position of four top upright bars 14 and four middle part upright bars 8, which mutually corresponds, also surrounds square
Shape, top upright bar 14 lead to steel pipe using side identical with pedestal upright bar 5 and make to be formed, and top is connected between adjacent top upright bar 14
Portion's bracing boom, it is mutually right to III 9 position of female connector with the reinforcing of 8 upper end of middle part upright bar that every top 14 lower end outside of upright bar is connected with
The reinforcing answered is to female connector IV 13.The length of top standard knot C can be 1m.The top bracing boom includes being vertically welded in adjacent top
Horizontal top bracing boom 15 and inclination between portion's upright bar 14 are connected to the angled top bracing boom between adjacent top upright bar 14
16.One external tooth material distributing machine turntable bearing is set among rotating arm mounting base 17, and the intermediate circular hole of rotating arm mounting base 17 is straight
Diameter is identical as bearing outer ring diameter of bore, and bearing outer ring is connected and fixed with rotating arm mounting base 17, bearing inner race and material distributing machine
Rotating arm 30 is connected and fixed.Jib structure is guided just to be able to achieve 360 ° of top frame body revolutions by traction rope.
When cloth machine base A, Central Standard section B, top standard knot C are sequentially connected, the reinforcing pair of the lower end Central Standard section B
The reinforcing of female connector II 12 and 5 upper end of pedestal upright bar is mutually butted female connector I 6 and is locked by bolt and nut, on Central Standard section B
The reinforcing at end is mutually butted the reinforcing of female connector III 9 and the lower end top standard knot C to female connector IV 13 and is locked by bolt and nut,
The quantity of Central Standard section B can select different number according to story height, when selecting multistage Central Standard section B, mark in the middle part of multistage
Quasi- section B is mutually butted, and is located at the lowermost Central Standard lower end section B and is connect with cloth machine base A, and the middle part positioned at the top is marked
The quasi- section upper end B is connect with the top bottom end standard knot C.
A kind of application method using the above-mentioned installation lifting device for material distributing machine of the present invention, please refers to Fig. 5,6, including
Following steps:
(1) the reserved of installation lifting device is determined before every floor casting according to the floor plan of material distributing machine more than Stall
The position at hole 23 retains reserved opening 23 when being poured floor, reserved opening 23 is rectangle, during the size of reserved opening 23 is greater than
The rectangle that tetra- middle part upright bars 8 of ministerial standard section B surround, wherein material distributing machine installation need to be worked out before the installation of selected reserved opening 23
Arrangement and method for construction, rendering enginer bit plane layout drawing are determined the indwelling position of reserved opening 23 by plan view.
(2) cloth machine base A is installed: floor to be poured is set as N floor face 27, wherein N is the integer more than or equal to 3,
Cloth machine base A is lain in a horizontal plane in into N-2 floor face 25, adjusts the flatness of backing plate 2 and bottom plate 1, so that four pedestals are vertical
The position for the rectangle alignment flooring reserved opening 23 that bar 5 is constituted, expansion bolt makes material distributing machine bottom on the installation through-hole 7 of backing plate 2
Seat A is fixed with flooring, and is returned back to top in the 2 corresponding position of flooring lower layer of support pad plate.
(3) Central Standard section B is installed: Central Standard section B being docked with cloth machine base A, in Central Standard section B tetra-
The reinforcing of 8 bottom end of portion's upright bar is mutually butted female connector II 12 and the reinforcing of four 5 upper ends of pedestal upright bar to female connector I 6, and by bolt
Nut locks reinforcing one by one, and Central Standard section B is made to keep vertical, is selected to install one or more snippets Central Standard according to story height
B is saved, when installing multistage Central Standard section B, adjacent Central Standard section B is mutually butted female connector and by corresponding reinforcing by spiral shell
Bolt nut check, Central Standard section B passes through 26 reserved opening 23 of N-1 floor face, until reaching designed elevation, in N-2 floor face
The cloth machine base A periphery of the 25 upper surfaces and setting of 26 lower surface of N-1 floor face is adjustable shores 24 makes adjustable to shore 24 and hang down below
It is directly supported on cloth machine base A, upper end jacking is securely shored to upper floor plate.
(4) 26 reserved opening of N-1 floor face, 23 side fixer D is installed: in N-1 floor face 26 reserved opening 23 with
Four pieces of end to end fixation steel plates 18 are installed, four pieces of fixation steel plates 18 are combined into fixation in the gap between Central Standard section B
Device D, every piece of fixation steel plate 18 are equipped at least two threaded holes, and threaded hole one end that screw rod 20 passes through fixation steel plate 18 is against
23 sidewall surfaces of reserved opening are used 19 tie down screw 20 of nut on the outside of fixation steel plate 18, are tightened by tools such as spanners, and four pieces solid
Determine 26 reserved opening of steel plate 18 and N-1 floor face, 23 side and be fixedly secured to hold out against, at this moment Central Standard section B is located at four blocks of fixed steel
It is reserved that N-1 floor face 26 will not be touched Central Standard section B offset on the inside of the rectangle frame that plate 18 surrounds, in work progress
The concrete of 23 side of hole.
(5) top standard knot C installation: top standard knot C is docked with the Central Standard section B for being located at the top, so that top
The ministerial standard lower end section C reinforces and is mutually butted to female connector IV 13 and the reinforcing of the top Central Standard section B to female connector III 9, and by spiral shell
Bolt nut check is fixed.
(6) material distributing machine rotating arm 30 and top standard knot C abutting joint: the rotating arm mounting base of standard knot C at top
Material distributing machine rotating arm 30 is installed on 17, material distributing machine counterweight 29 is installed in 30 one end of material distributing machine rotating arm, wherein in lifting rotating arm
When, it is necessary to find tower crane wirerope binding point accurately, lifting must keep rotating arm steady and arm body level, with top standard knot C
It after connecting, is reinforced using screw, material distributing machine counterweight 29 is finally installed.
(7) pump line 22, casting concrete are connected.When wherein connecting pump line 22, standpipe is conveyed from cloth using high pressure concrete
Material machine is connected to a laminate face, and material distributing machine connect with 22 anchor ear of pump line, adjacent anchor ear spacing 1.1m；Between pump line 22 and pump line 22
It is fastened using pipe thread, every layer of standpipe is both needed to set up that steel pipe frame blocks pipe thread and thick pillar is reinforced；At one layer of standpipe, external 90 ° of bend pipes,
Horizontal tube is connected to pump machine placement position again.In casting concrete, material distributing machine operator should be handed over, in rotation material distributing machine
When, it needs slowly at the uniform velocity, to be sure not to covet and stretch the meaning fastly, concrete vibrating pulls out method slowly using fast insert, by vibrating head quick insertion coagulation
Native bottom slowly can up mention vibrating head when concrete surface is not bubbled up but bursted and become muddy when a thaw sets in, finally extraction vibration
Stick.
The rotating arm and counterweight of material distributing machine are lifted by crane after the completion of pouring, separately cloth machine base A and Central Standard section B, then to
Upper promotion Central Standard section B and top standard knot C, Specific construction technique are as follows: first packing up material distributing machine rotating arm 30 before operation, unload
Lower material distributing machine tail balancing weight unclamps fixed device D and the adjustable of cloth machine base A periphery at N-1 floor plate and shores 24；And the bottom of by
Seat is unclamped with Central Standard section B attachment device, then first uses tower crane vertical-lift material distributing machine 10cm, cloth machine base A is torn open
It removes, after being transported to next level, then by material distributing machine fuselage and Central Standard section B and one layer of top standard knot C vertical-lift, that is, mentions
It is raised to N-1 floor face 26, reinstalls cloth machine base A in the floor face, and be connected and fixed with the bottom end Central Standard section B, is adjusted
Whole material distributing machine verticality, the setting of cloth machine base A periphery is adjustable to shore 24 and returns back to top fixation, installs reserved opening 23 in N floor plate
Side fixer D after material distributing machine installs tail balancing weight, can pour N+1 floor face, so recycle, successively promote cloth
Machine, which pours, smashes each floor surface concrete.
Above embodiments are only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, any modification done within the spirit and principles of the present invention, equivalent replacement etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (7)
1. a kind of installation lifting device for material distributing machine, which is characterized in that including sequentially connected cloth machine base (A), in
Ministerial standard section (B), top standard knot (C), cloth machine base (A) include two pieces of bottom plates (1), the both ends bottom of two pieces of bottom plates (1)
It is connected separately with the backing plate (2) big compared with bottom plate (1) width, backing plate (2) is equipped with installation through-hole (7), every piece of bottom plate (1) upper surface
It is respectively perpendicular and is connected with two pedestal upright bars (5), pedestal upright bar (5) position on two pieces of bottom plate (1) upper surfaces, which corresponds to each other, to be made
It obtains four pedestal upright bars (5) and constitutes a rectangles, be connected with pedestal bracing boom (3) between pedestal upright bar (5), every pedestal upright bar
(5) reinforcing is connected on the outside of upper end to female connector I (6), Central Standard section (B) includes four middle part upright bars (8), and four middle parts are vertical
The position of bar (8) and the position of four pedestal upright bars (5) mutually correspond and also surround rectangle, between adjacent middle part upright bar (8)
It is connected with middle part bracing boom, every middle part upright bar (8) lower end outside is connected with the reinforcing of pedestal upright bar (5) to female connector I (6) position
Mutual corresponding reinforcing is set to female connector II (12), every middle part upright bar (8) upper end outside is connected with reinforcing to female connector III (9), top
Ministerial standard section (C) includes four top upright bars (14) and the rotating arm mounting base for being connected to four tops upright bar (14) top
(17), the position of four top upright bars (14) and the position of four middle part upright bars (8) mutually correspond and also surround rectangle, adjacent
Top bracing boom is connected between top upright bar (14), every top upright bar (14) lower end outside is connected with and middle part upright bar (8)
The reinforcing of upper end reinforcing mutual corresponding to female connector III (9) position is to female connector IV (13), cloth machine base (A), Central Standard section
(B), when top standard knot (C) is sequentially connected, the reinforcing of the lower end Central Standard section (B) is to female connector II (12) and pedestal upright bar (5)
The reinforcing of upper end is mutually butted female connector I (6) and is locked by bolt and nut, and the reinforcing of the upper end Central Standard section (B) is to female connector
The reinforcing of III (9) and the lower end top standard knot (C) is mutually butted female connector IV (13) and is locked by bolt and nut.
2. being used for the installation lifting device of material distributing machine as described in claim 1, which is characterized in that a plurality of pedestal bracing boom (3)
It is vertically connected between pedestal upright bar (5) adjacent on bottom plate (1).
3. being used for the installation lifting device of material distributing machine as described in claim 1, which is characterized in that the middle part bracing boom includes
The horizontal middle bracing boom (10) and inclination being vertically connected between adjacent middle part upright bar (8) are connected to adjacent middle part upright bar (8)
Between slanted midportion bracing boom (11).
4. being used for the installation lifting device of material distributing machine as described in claim 1, which is characterized in that the top bracing boom includes
The horizontal top bracing boom (15) and inclination being vertically connected between adjacent top upright bar (14) are connected to adjacent top upright bar
(14) the angled top bracing boom (16) between.
5. being used for the installation lifting device of material distributing machine as described in claim 1, which is characterized in that the cloth machine base (A)
Bottom plate (1) be I-steel, backing plate (2) be circular shim (2).
6. being used for the installation lifting device of material distributing machine as described in claim 1, which is characterized in that the cloth machine base (A)
Bottom plate (1) and pedestal upright bar (5) bottom end between be welded with triangle stiffener (4).
7. a kind of application method using the installation lifting device described in claim 1 for material distributing machine, which is characterized in that packet
Include following steps:
(1) the reserved of installation lifting device is determined before every floor casting according to the floor plan of material distributing machine more than Stall
The position at hole (23) retains reserved opening (23) when being poured floor, and reserved opening (23) is rectangle, the ruler of reserved opening (23)
The very little rectangle surrounded greater than Central Standard section (B) four middle part upright bars (8)；
(2) cloth machine base (A) is installed: floor to be poured is set as N floor face (27), wherein N is the integer more than or equal to 3,
Cloth machine base (A) is lain in a horizontal plane in into N-2 floor face (25), the flatness of backing plate (2) and bottom plate (1) is adjusted, so that four
The position for rectangle alignment flooring reserved opening (23) that pedestal upright bar (5) is constituted, it is swollen on the installation through-hole (7) of backing plate (2)
Swollen bolt fixes cloth machine base (A) with flooring, and returns back to top in the corresponding position of support pad plate (2) flooring lower layer；
(3) Central Standard section (B) is installed: Central Standard section (B) being docked with cloth machine base (A), Central Standard section (B) four
The reinforcing of upright bar (8) bottom end is mutual to female connector I (6) to the reinforcing of female connector II (12) and four pedestal upright bar (5) upper ends in the middle part of item
Docking, and locked one by one by bolt and nut, it is selected that one or more snippets Central Standard section (B) is installed according to story height, installed more
When section Central Standard section (B), adjacent Central Standard section (B) is mutually butted female connector and by corresponding reinforcing by bolt and nut
Locking, Central Standard section (B) passes through N-1 floor face (26) reserved opening (23), in N-2 floor face (25) when reaching designed elevation
Cloth machine base (A) periphery of the upper surface and setting of N-1 floor face (26) lower surface is adjustable shores (24)；
(4) N-1 floor face (26) reserved opening (23) side fixer (D) is installed: in N-1 floor face (26) reserved opening
(23) four pieces of end to end fixation steel plates (18), every piece of fixation steel plate are installed in the gap between Central Standard section (B)
(18) at least two threaded holes are equipped with, the threaded hole that screw rod (20) passes through fixation steel plate (18) is against reserved opening (23) side wall
Surface, fixation steel plate (18) outside nut (19) tie down screw (20)；
(5) top standard knot (C) is installed: top standard knot (C) is docked with the Central Standard section (B) for being located at the top, so that
It is mutually right to female connector III (9) to female connector IV (13) and the reinforcing of the top Central Standard section (B) that the standard knot lower end (C) in top is reinforced
It connects, and is locked by bolt and nut；
(6) material distributing machine rotating arm (30) and top standard knot (C) abutting joint: at top, the rotating arm of standard knot (C) installs bottom
Material distributing machine rotating arm (30) are installed on plate (17), material distributing machine counterweight (29) are installed in material distributing machine rotating arm (30) one end；
(7) pump line (22) are connected, casting concrete.
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| CN201811262181.XA CN109235895A (en) | 2018-10-27 | 2018-10-27 | A kind of installation lifting device and application method for material distributing machine |
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| CN201811262181.XA CN109235895A (en) | 2018-10-27 | 2018-10-27 | A kind of installation lifting device and application method for material distributing machine |
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| CN201811262181.XA Pending CN109235895A (en) | 2018-10-27 | 2018-10-27 | A kind of installation lifting device and application method for material distributing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536306A (en) * | 2020-04-17 | 2020-08-14 | 中联重科股份有限公司 | Pipe fitting assembling method of pumping equipment and pumping equipment |
| CN112983000A (en) * | 2021-03-15 | 2021-06-18 | 中建七局第一建筑有限公司 | Automatic lifting type base for distributing machine |
| CN113216640A (en) * | 2021-05-27 | 2021-08-06 | 中国建筑第二工程局有限公司 | Vertical pump pipe frame damping system and construction method thereof |
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| CN104975719A (en) * | 2015-06-11 | 2015-10-14 | 中国建筑第二工程局有限公司 | Novel material distribution device and floor concrete casting construction method of novel material distribution device |
| CN206268721U (en) * | 2016-12-15 | 2017-06-20 | 青岛科尼乐集团有限公司 | Tower crane placer base on a kind of creeping formwork machine |
| CN209145296U (en) * | 2018-10-27 | 2019-07-23 | 广西建工集团第三建筑工程有限责任公司 | A kind of installation lifting device for material distributing machine |
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| CN203654768U (en) * | 2013-12-19 | 2014-06-18 | 中建四局第五建筑工程有限公司云南分公司 | Shaft-mounted combined distributing device |
| CN204492142U (en) * | 2015-02-05 | 2015-07-22 | 浙江中成建工集团有限公司 | A kind of pre embedded bolt wall-connecting piece |
| CN104975719A (en) * | 2015-06-11 | 2015-10-14 | 中国建筑第二工程局有限公司 | Novel material distribution device and floor concrete casting construction method of novel material distribution device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536306A (en) * | 2020-04-17 | 2020-08-14 | 中联重科股份有限公司 | Pipe fitting assembling method of pumping equipment and pumping equipment |
| CN111536306B (en) * | 2020-04-17 | 2021-11-30 | 中联重科股份有限公司 | Pipe fitting assembling method of pumping equipment and pumping equipment |
| CN112983000A (en) * | 2021-03-15 | 2021-06-18 | 中建七局第一建筑有限公司 | Automatic lifting type base for distributing machine |
| CN113216640A (en) * | 2021-05-27 | 2021-08-06 | 中国建筑第二工程局有限公司 | Vertical pump pipe frame damping system and construction method thereof |
| CN113216640B (en) * | 2021-05-27 | 2023-02-17 | 中国建筑第二工程局有限公司 | Vertical pump pipe frame damping system and construction method thereof |
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