CN107500148A - A kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus - Google Patents
A kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus Download PDFInfo
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- CN107500148A CN107500148A CN201710807810.1A CN201710807810A CN107500148A CN 107500148 A CN107500148 A CN 107500148A CN 201710807810 A CN201710807810 A CN 201710807810A CN 107500148 A CN107500148 A CN 107500148A
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- connection
- squarer
- tower crane
- steel plate
- assembly side
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Abstract
The invention belongs to assembled architecture technical field, more particularly to a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus, the attached wall lever apparatus includes assembly side one, assembly side two, connector two, kernel core, connection squarer one, connection squarer two, connection bridgeware one, connection bridgeware two and connection fixture.The wall attaching rod solves assembly concrete high residential building prefabricated panel and combines connectivity problem with the assembling under tower crane different distance, tower crane wall attaching rod is reduced under wind shake and geological process to the percussion and drawingand pressing fatigue problem of wall, avoid destruction of the tower crane wall attaching rod to house wall, the attached wall rod connecting device of reliable, quick detachable, replaceable any combination is provided for the safe operation of tower crane during assembly concrete In High-Rise Building Construction, the connection of assembly concrete high residential building tower crane is can be widely used in, is had broad application prospects.
Description
Technical field
The invention belongs to assembled architecture technical field, and in particular to a kind of assembly concrete high residential building tower crane consumption
Can vibration damping attached wall lever apparatus.
Background technology
With the fast development of building industrialization, assembly concrete high-level structure has been widely used in house,
Tower crane is needed to transport construction material to construction site, construction platform, tower in the work progress of assembly concrete high residential building
Hang as the essential equipment of high-building construction.Tower crane be divided into it is outer it is attached, interior echo plug-in three kinds, tower crane mixes with assembled
Coagulating the connection of native high residential building turns into the key factor of safety of tower crane construction, once tower crane and building structure Joint failure, cause
Unstability integrally occurs for tower crane, can cause serious security incident.At present, tower crane connects master with assembly concrete high residential building
The connection of wall attaching rod and prefabricated components is relied on, after tower crane exceedes certain altitude, wall attaching rod can be all set every one section of height,
Wall attaching rod one end is connected with tower crane, and the other end is connected with the prefabricated panel of assembly concrete high residential building.In addition, dry wall
Plate protects by temporary support, and the junction of support and prefabricated panel is the weak part of prefabricated concrete structure, is often occurred
The situation of overstressing, destroyed once tie point occurs, cause serious wall collapse accident.Therefore, reasonable design wall attaching rod
Connection with prefabricated panel is the important guarantee of assembly concrete high residential building safety of tower crane construction.
For the outer attached tower crane and cast-in-place concrete skyscraper of routine, the typically concrete column or mixed in building
Native beam built-in connection is coagulated, is connected afterwards with wall attaching rod and tower crane.Lived for the assembly concrete high level quickly grown recently
Residence, wall attaching rod are attached with prefabricated panel by connection fixture, and prefabricated panel is prefabrication processing, and scene passes through set
Cylinder grouting connection is assembled, and is protected by temporary support, and overstressing state often occur in support and the tie point of wallboard, is dress
Weak link with formula structure.Tower crane is often subject to the effect of wind load in work progress, and wall attaching rod produces to prefabricated panel
Long-term, continuous, variable vibratory impulse and fatigue load, prefabricated panel connection and agent structure or interim may be caused
The destruction of connection is supported, serious threat assembly concrete In High-Rise Building Construction safety is, it is necessary to which a kind of carry vibration reduction and cushioning work(
The prefabricated panel fixture of energy is most important.In addition, different building site tower cranes are different with the distance of building, specification is different, tower crane
Wall attaching rod can only cut, weld, and this method welding position is extremely difficult to design strength, and can not reuse, and cause material unrestrained
Take, do not meet the requirement of current green construction.Therefore, it is a kind of new, damping, adjustable length mixed to explore design
Coagulating native high residential building tower crane attached wall lever apparatus has great construction value and application value.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide one kind,
The invention provides following technical scheme：
A kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus, the attached wall lever apparatus include assembling
End one, assembly side two, connector two, kernel core, connection squarer one, connection squarer two, connection bridgeware one, connection conversion
Part two and reserve connection member with building and form the connection fixture that detachably coordinates；
The assembly side one, assembly side two form detachable cooperation, the assembly side one, assembly side by connector two
Two inside have gap；
The kernel core is arranged in the gap of assembly side one, assembly side two, for Frictional Slipping, energy consuming；
The first end of the kernel core forms detachable cooperation, the second end of the kernel core with being connected squarer one
Detachable cooperation is formed with being connected squarer two；
The connection bridgeware one includes forming the first end detachably coordinated, the connection conversion with being connected squarer one
Part one also includes forming the second end being rotatably assorted with connection fixture；
The connection bridgeware two includes forming the first end detachably coordinated, the connection conversion with being connected squarer two
Part two also includes forming the second end being rotatably assorted with tower crane.
Preferably, the assembly side one, assembly side two include four square steel pipes, and four square steel pipes are between any two
Detachable cooperation is formed by connector one, and combine rectangular Formation cross-section and the internal assembly side one with the gap,
Assembly side two.
Preferably, the connector one is the junction steel plate one at least provided with two bolts hole one, the rectangular steel tube
Tube wall is provided with corresponding bolt hole two, and both are connected by connecting bolt one through rectangular steel tube, junction steel plate one.
Preferably, the connector two is the junction steel plate two at least provided with four bolts hole three, assembly side one, is assembled
Hold and bolt hole four is correspondingly provided with the tube wall of two ends, connecting bolt two will both phases through assembly side one, junction steel plate two
Even, both are connected by connecting bolt two through assembly side two, junction steel plate two.
Preferably, the kernel core is made up of Low Yield Point Steel, including be sequentially connected linkage section one, power consumption section and
Linkage section two, the linkage section one, the section of linkage section two are cross, and the power consumption section is plate shaped, the linkage section
One is provided with end plate one, and the linkage section two is provided with end plate two, and the end plate one is connected with being connected squarer one, the end plate
Two connect with being connected squarer two-phase.
Preferably, the end plate one is provided with bolt hole five, and the end plate two is provided with bolt hole six, the connection side
The bottom of tower one is the bottom of towe steel plate one with bolt hole seven, connection squarer two bottom is the bottom of towe steel plate two with bolt hole eight,
End plate one is connected by connecting bolt three through bolt hole five, bolt hole seven with being connected squarer one, and connecting bolt four passes through bolt hole
6th, bolt hole eight connects end plate two with being connected squarer two-phase；The top of connection squarer one is tower top steel plate one, connection squarer
Two top is tower top steel plate two, and the tower top steel plate one changes part one with being connected dress and is connected, and the tower top steel plate two and being connected fills
Part two is changed to be connected, the integrally-built both ends being formed by connecting by the assembly side one, assembly side two respectively with kernel core and
There is gap connection squarer one, the junction for connecting squarer two.
Preferably, the tower top steel plate one is provided with bolt hole nine, and the tower top steel plate two is provided with bolt hole ten, institute
State connection bridgeware one, connection bridgeware two is welded into box-structure, the connection bridgeware one, connection conversion by steel plate
The relative side of part two is respectively equipped with bolt hole 11, bolt hole 12, and the fine setting connecting bolt one with fine setting section passes through spiral shell
Tower top steel plate one is changed part one with being connected dress and is connected by keyhole nine, bolt hole 11, and the fine setting connecting bolt two with fine setting section is worn
Cross bolt hole ten, tower top steel plate two is changed part two with being connected dress and is connected by bolt hole 12, be additionally provided with the connection bridgeware one
The pin-and-hole one being connected with connection fixture, described connect are additionally provided with the pin-and-hole two being connected with tower crane on bridgeware two.
Preferably, the connection fixture includes flat board one, damping block one, damping block two, flat board two and connecting bolt,
The connecting bolt, which sequentially passes through flat board one, damping block one, building, which will reserve connection member, damping block two and flat board two, to connect
Fixture is connect on building, the flat board one is provided with raised otic placode, and the raised otic placode is provided with and the pin-and-hole one
Raised otic placode is changed part one with being connected dress through pin-and-hole one, pin-and-hole three and is connected by the pin-and-hole three being engaged, connecting pin, the projection
Otic placode both sides are designed with ribbed stiffener with holes.
Preferably, there is the fine setting connecting bolt one of fine setting section, fine setting connecting bolt two to be processed by solid rod iron
Form, both ends are threaded portion and are furnished with 4 hex bolts, and center section is provided with the rotary knob member for being easy to spanner gripping clip；The company
Connecting bolt is made by the marmem with memory function.
Preferably, if the damping block one, damping block two are layered on top of each other again by the thin high elastic rubber of dried layer and sheet metal
Conjunction forms.
The beneficial effects of the invention are as follows：
1st, the prefabricated panel of assembly concrete high residential building and agent structure are connected using sleeve grouting, and seam is this
The key position of connection, it is now recognized that equivalent cast-in-place.Tower crane is in assembly concrete In High-Rise Building Construction due to wind load
Effect, wall attaching rod produces long-term, variable fatigue load and vibratory impulse to prefabricated panel connecting portion, to prefabricated panel
Fatigue damage is produced with connection fixture, jeopardizes the overall stability of prefabricated panel and wall attaching rod safety, tower crane.
In view of the above-mentioned problems, the present invention designs a kind of assembly concrete high residential building tower crane passive energy dissipation wall attaching rod dress
Put, the wall attaching rod includes assembly side one, assembly side two, connector one, connector two, kernel core, connection squarer one, connection
Squarer two, connection bridgeware one, connection bridgeware two, connecting bolt fine setting section, connection fixture, damping block, connecting bolt
Deng.The wall attaching rod have principle is simple, reduce prefabricated panel vibration, dispelling fatigue load, protection prefabricated panel connection are safe,
Random length combination, without cutting, welding, recycle, install it is simple, perfect in workmanship, economize on resources the advantages that；The attached wall
Bar solves assembly concrete high residential building prefabricated panel and combines connectivity problem with the assembling under tower crane different distance, reduces
Tower crane wall attaching rod avoids tower crane wall attaching rod pair to the percussion and drawingand pressing fatigue problem of wall under wind shake and geological process
The destruction of house wall, for tower crane during assembly concrete In High-Rise Building Construction safe operation provide it is reliable, easy
Dismounting, replaceable, any combination attached wall rod connecting device, can be widely used in assembly concrete high residential building tower crane
Connection, has broad application prospects
2nd, the assembly side one in the present invention, assembly side two form detachable cooperation, assembly side one, dress by connector two
Include four square steel pipes with end two, four square steel pipes form detachable cooperation by connector one between any two, are formed
Section is rectangular and the internal assembly side one with the gap, assembly side two so that whole attached wall pole length can be according to need
It is adjusted, length is combined according to requirement of engineering.
3rd, the present invention in kernel core be made using Low Yield Point Steel, including be sequentially connected linkage section one, consumption
Energy section and linkage section two, linkage section one, the section of linkage section two are cross, and power consumption section is in-line, is set on linkage section one
There is end plate one, linkage section two is provided with end plate two, and end plate one is connected with being connected squarer one, end plate two connects with being connected squarer two-phase,
Reduce under wind action tower crane in itself to the vibratory impulse and fatigue load of building connecting portion, reduce wall attaching rod and
The vibration of tower crane, wind-loading resistance is consumed, ensure the security performance of wall attaching rod and connecting portion.
4th, the connection squarer one in the present invention, connection squarer two are formed using angle splice joint, and squarer is in quadrangular frustum pyramid shaped,
Connection squarer bottom of towe steel plate and assembly side are firmly connected by bolt, and tower top steel plate is changed by finely tuning connecting bolt and connection
Part connects, and realizes effective connection of assembly side and tower crane, linkage interface transition is gentle.
5th, the fine setting connecting bolt in the present invention is process by solid rod iron, and both ends are threaded portion and are furnished with 4 hexagonals
Bolt, center section are provided with the rotary knob member for being easy to spanner gripping clip；Fine setting connecting bolt one end passes through connection side's column overhead steel
Plate, fastened by the nut of tower top steel plate both sides, the other end, provided with protection bolt, avoids with being connected the connection of bridgeware screw
Finely tune connecting bolt and connect the Fatigue Vibration between squarer, enhance the switching performance and security of wall attaching rod, realize not
Tower crane and wall attaching rod assembly side is reliably connected under same distance.
6th, the connector one in the present invention and connector two are rectangular steel plates, and rectangular steel plates are provided with parallel bolt hole,
Rectangular steel tube is assembled into assembly side one and assembly side two by bolt, has good combination assembly performance, realizes wall attaching rod
Assembly production, repeat combination and utilize, save material.
7th, connection bridgeware of the invention is welded into box by steel plate, and one end is provided with screw, is finely tuned for connecting bolt
Section, upper and lower both sides are provided with pin-and-hole, are connected by bearing pin with tower crane, replaceable, easy to install.
8th, the connection fixture in the present invention includes flat board one, damping block one, damping block two, flat board two and connecting bolt,
Connecting bolt, which sequentially passes through flat board one, damping block one, building, which reserves connection member, damping block two and flat board two, will connect admittedly
Part is determined on building, flat board one is provided with raised otic placode, and raised otic placode is provided with the pin-and-hole three being engaged with pin-and-hole one,
Raised otic placode is changed part one with being connected dress through pin-and-hole one, pin-and-hole three and is connected by connecting pin, and raised otic placode both sides are designed with holes
Ribbed stiffener.By connecting bolt by together with connection fixture and wall connecting, damping block can reduce wall attaching rod to dry wall
The vibratory impulse of plate and the past complex shears pressure of connecting bolt, avoid the fatigue of prefabricated panel and wall attaching rod under wind action from breaking
It is bad, it is ensured that the validity and reliability of attached wall lever apparatus.
Brief description of the drawings
Fig. 1 is that assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus overall structure is illustrated in the present invention
Figure；
Fig. 2 is connection fixture structural representation；
Fig. 3 is assembly side one or the sectional view of assembly side two；
Fig. 4 is kernel core overall structure figure；
Fig. 5 is kernel core local structural graph；
Fig. 6 is end plate one or the structural representation of end plate two；
Fig. 7 is connection squarer one or the connection structural representation of squarer two；
Fig. 8 is to connect bridgeware one and the fine setting cooperation schematic diagram of connecting bolt one；
Fig. 9 is to connect the three-dimensional structure diagram of bridgeware one；
Figure 10 is connection fixture front view；
Figure 11 is connection fixture left view；
Figure 12 is the structural representation of flat board one；
Figure 13 is the structural representation of flat board two；
Figure 14 is damping block one or the front elevation of damping block two；
Figure 15 is damping block one or damping block two side faces figure；
Figure 16 is connecting bolt structural representation；
Figure 17 is fine setting connecting bolt one or the fine setting structural representation of connecting bolt two.
The implication marked in accompanying drawing is as follows：
The 5- of three 4- connecting bolts of 1- connecting bolts one 2- connecting bolts, two 3- connecting bolts four finely tunes connecting bolt one
6- finely tunes the 7- connecting bolts of connecting bolt two
The 40- kernels of one two 30- connectors of 11- rectangular steel tube 12- one 20- assembly sides of connector of 10- assembly sides two
The 501- of two 50- connections squarer of the 42- of core 41- linkage section 411- end plates one power consumption two 431- end plates of section 43- linkage sections one
The 70- of one 502- tower tops steel plate of bottom of towe steel plate, one two 602- tower tops steel plate of 60- connections two 601- bottom of towe steel plate of squarer two connects
The 80- of one 701- pin-and-holes of bridgeware one connects the vibration damping of two one 92 damping block of 90- connection fixture 91- flat boards of bridgeware 1
The 912- ribbed stiffeners of two 94- flat boards of plate, two 911- projection otic placode 9111- pin-and-holes three
Embodiment
The present invention is illustrated with reference to specific embodiment.
As shown in Fig. 1-17, a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus, the wall attaching rod
Device includes assembly side 1, assembly side 2 20, connector 2 30, kernel core 40, connection squarer 1, connection squarer two
60th, bridgeware 1, connection bridgeware 2 80 are connected and reserves connection member with building and forms the connection detachably coordinated
Fixture 90；Assembly side 1, assembly side 2 20 form detachable cooperation, assembly side 1, assembly side by connector 2 30
2 20 inside have gap；Kernel core 40 is arranged in the gap of assembly side 1, assembly side 2 20, for the cunning that rubs
Dynamic, energy consuming；The first end of kernel core 40 detachably coordinates with being connected squarer 1 and forming, and the second of kernel core 40
End forms detachable coordinate with being connected squarer 2 60；The first end for connecting bridgeware 1 is removable with being connected the composition of squarer 1
Unload cooperation, the second end of connection bridgeware 1 and connection fixture 90 and form detachable cooperation；Connect the of bridgeware 2 80
One end forms detachable cooperation with being connected squarer 2 60, connects the second end of bridgeware 2 80 and tower crane forms detachable cooperation.
Further optimize above-described embodiment, assembly side 1, assembly side 2 20 include four square steel pipes 11, four
Square steel pipe 11 between any two by connector 1 form it is detachable coordinate, and combine that Formation cross-section is rectangular and internal tool
There are assembly side 1, the assembly side 2 20 in the gap.
Further optimize above-described embodiment, connector 1 is the junction steel plate one at least provided with two bolts hole one, square
The tube wall of shape steel pipe 11 is provided with corresponding bolt hole two, and connecting bolt 1 will through rectangular steel tube 11, junction steel plate 1
Both are connected.
Further optimize above-described embodiment, connector 2 30 is the junction steel plate two at least provided with four bolts hole three, is filled
With bolt hole four is correspondingly provided with the tube wall for holding the one 10, end of assembly side 2 20, connecting bolt 22 passes through assembly side 1, connected
Connect steel plate 2 30 both are connected, both are connected by connecting bolt 22 through assembly side 2 20, junction steel plate 2 30.
Further optimize above-described embodiment, kernel core 40 is made up of Low Yield Point Steel, and the scope of the yield strength exists
Between 80MPa-235MPa, including linkage section 1, power consumption section 42 and the linkage section 2 43 being sequentially connected, linkage section 1, connect
The section for connecing section 2 43 is cross, and power consumption section 42 is plate shaped, and linkage section 1 is provided with end plate 1, linkage section two
43 are provided with end plate 2 431, and the end plate 1 is connected with being connected squarer 1, and end plate 2 431 is with being connected the phase of squarer 2 60
Even, kernel core 40 also can all use section as criss-cross linkage section.
Further optimize above-described embodiment, end plate 1 is provided with bolt hole five, and end plate 2 431 is provided with bolt hole
Six, connection squarer 1 bottom is the bottom of towe steel plate 1 with bolt hole seven, connection squarer 2 60 bottom is with bolt
The bottom of towe steel plate 2 601 in hole eight, connecting bolt 33 is through bolt hole five, bolt hole seven by end plate 1 with being connected squarer one
50 are connected, and end plate 2 431 is connected by connecting bolt 44 through bolt hole six, bolt hole eight with being connected squarer 2 60；Connection side
It is tower top steel plate 2 602 that the top of tower 1, which be tower top steel plate 1, connects the top of squarer 2 60, tower top steel plate 1 and
Connection dress change part 1 be connected, tower top steel plate 2 602 and be connected dress change part 2 80 be connected, connect squarer 1, connect squarer
The empty portion for being easily installed bolt is equipped with 2 60, the size of tower top steel plate 1 is less than the size of bottom of towe steel plate 1, tower
The size for pushing up steel plate 2 602 is less than the size of bottom of towe steel plate 2 601, and less size can increase antitorque and non-deformability,
The integrally-built both ends being formed by connecting by assembly side 1, assembly side 2 20 are respectively with kernel core 40 and being connected squarer one
50th, there is gap the junction for connecting squarer 2 60, and the gap, which is used to deform, consumes energy.
Further optimize above-described embodiment, tower top steel plate 1 is provided with bolt hole nine, and tower top steel plate 2 602 is provided with
Bolt hole ten, connection bridgeware 1, connection bridgeware 2 80 are welded into box-structure by steel plate, connection bridgeware 1,
The relative side of connection bridgeware 2 80 is respectively equipped with bolt hole 11, bolt hole 12, has the fine setting connection spiral shell of fine setting section
Bolt 1 by tower top steel plate 1 and be connected dress and changes part 1 and be connected through bolt hole nine, bolt hole 11, with finely tuning section
Tower top steel plate 2 602 is changed part 2 80 with being connected dress through bolt hole ten, bolt hole 12 and is connected by fine setting connecting bolt 26,
Be additionally provided with the pin-and-hole 1 being connected with connection fixture 90 on connection bridgeware 1, connect be additionally provided with bridgeware 2 80 and
The connected pin-and-hole two of tower crane.
Further optimize above-described embodiment, connection fixture 90 include flat board 1, damping block 1, damping block 2 93,
Flat board 2 94 and connecting bolt 7, connecting bolt 7 sequentially pass through flat board 1, damping block 1, building reserve connection member,
Connection fixture 90 is arranged on building by damping block 2 93 and flat board 2 94, and flat board 1 is provided with raised otic placode 911,
Raised otic placode 911 is provided with the pin-and-hole 3 9111 being engaged with the pin-and-hole 1, and connecting pin passes through pin-and-hole 1, pin-and-hole three
Raised otic placode 911 is changed part 1 with being connected dress by 9111 to be connected, and the raised both sides of otic placode 911 are designed with ribbed stiffener 912 with holes.
Further optimize above-described embodiment, have fine setting section fine setting connecting bolt 1, fine setting connecting bolt 26 by
Solid rod iron is process, and both ends are threaded portion and are furnished with 4 hex bolts, and center section is provided with the rotation for being easy to spanner gripping clip
Button part 51 or 61；Connecting bolt is made by the marmem with memory function.
Further optimize above-described embodiment, if damping block 1, damping block 2 93 are by the thin high elastic rubber of dried layer and thin
Steel plate, which is layered on top of each other, to be combined.It is preferred that it is layered on top of each other compound, thin high resiliency using 3 layers of thin high elastic rubber and 2 layers of sheet metal
The thickness of rubber is 2mm, and the thickness of sheet metal is 2mm, and thin elastomer layer occurs micro-strain and provides damping property, Bao Gang
Plate constrains the large deformation of damping block.
Specific work process of the invention is described in further detail below.
The first step, according to the distance between tower crane and building demand, select the rectangular steel tube 11 of appropriate length, general side
Shape steel pipe 11, which is divided into two groups, two groups, respectively takes four respectively to be combined four rectangular steel tubes 11 with connector 1, bolt 1
Assembly side 1, assembly side 2 20 into rectangular in cross-section, preset clearance between rectangular steel tube 11, kernel core 40 is inserted
It is with connector 2 30, connecting bolt 22 that assembly side 1, the combination of assembly side 2 20 is integral, it is ensured that connection jail in gap
Gu；
Second step, by the linkage section 1 of kernel core both sides, linkage section 2 43 respectively the end plate 1 with rectangle, end
Plate 2 431 is connected firmly, and can use riveting, end plate 1 and bottom of towe steel plate 1 are connected firmly by connecting bolt 33,
End plate 2 431 is connected firmly with bottom of towe steel plate 2 601 by connecting bolt 44, ensures to be connected safety, will be had in factory
Finely tune the fine setting connecting bolt 1 of section, fine setting connecting bolt 26 processes the scene of transporting to, fine setting connecting bolt 1, fine setting company
The threaded portion of connecting bolt 26 screws in connection squarer 1, connects the tower top of squarer 1 respectively；
3rd step, using connecting bolt 7 sequentially pass through flat board 1, damping block 1, building reserve connection member,
Connection fixture 90 is arranged on building by damping block 2 93 and flat board 2 94, using nut by the both sides screw rod of connecting bolt 7
Fastening, it is ensured that connection fixture 90 is reserved connection member with building and is connected firmly, and avoids connecting during vibration and loses
Effect；
4th step, after fixture 90 to be connected installs, the pin-and-hole 1 of bridgeware 1 will be connected with being connected
The pin-and-hole 3 9111 of part 90 is aligned, and is inserted bearing pin, bearing pin lower end insertion guard member, is prevented bearing pin from coming off, using identical method
Link position of the bridgeware 2 80 installed in tower crane will be connected, connection bridgeware two can be rotated freely along bearing pin two；
5th step, the wall attaching rod that first three step assembles is sling, respectively will fine setting connecting bolt 1, fine setting connecting bolt
26 with connect bridgeware 1, connect bridgeware 2 80 bolt hole be directed at screw-in, according between tower crane and building away from
From the length of Reasonable adjustment fine setting connecting bolt 1, fine setting connecting bolt 26, fastening bolt is tightened afterwards, it is ensured that fine setting
Section fastening, does not loosen；
6th step, when tower crane is by wind action, micro-strain occurs for the kernel core power consumption section among wall attaching rod
Consume energy energy, and the wall attaching rod that reduction wind shake is brought is to prefabricated panel connecting portion vibratory impulse effect, while damping block can also
Buffering vibration and fatigue load, it is ensured that the secure connection of prefabricated panel and tower crane wall attaching rod in construction period.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus, it is characterised in that the attached wall lever apparatus Including assembly side one (10), assembly side two (20), connector two (30), kernel core (40), connection squarer one (50), connection side Tower two (60), connection bridgeware one (70), connect bridgeware two (80) and reserve connection member composition detachably with building The connection fixture (90) of cooperation；The assembly side one (10), assembly side two (20) form detachable cooperation, the assembly side one by connector two (30) (10), there is gap inside assembly side two (20)；The kernel core (40) is arranged in the gap of assembly side one (10), assembly side two (20), for Frictional Slipping, flexing Power consumption；The first end of the kernel core (40) forms detachable cooperation with being connected squarer one (50), the kernel core (40) Second end forms detachable coordinate with being connected squarer two (60)；The connection bridgeware one (70) includes forming the first end detachably coordinated, the connection turn with being connected squarer one (50) Changing part one (70) also includes forming the second end being rotatably assorted with connection fixture (90)；The connection bridgeware two (80) includes forming the first end detachably coordinated with being connected squarer two (60), and the connection turns Changing part two (80) also includes forming the second end being rotatably assorted with tower crane.
- 2. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 1, it is special Sign is that the assembly side one (10), assembly side two (20) include four square steel pipes (11), four square steel pipes (11) two Between two by connector one (12) form it is detachable coordinate, and it is rectangular and internal with the gap to combine Formation cross-section Assembly side one (10), assembly side two (20).
- 3. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 2, it is special Sign is that the connector one (12) is the junction steel plate one at least provided with two bolts hole one, the rectangular steel tube (11) Tube wall is provided with corresponding bolt hole two, and connecting bolt one (1) will both phases through rectangular steel tube (11), junction steel plate one (12) Even.
- 4. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 3, it is special Sign is, the connector two (30) is the junction steel plate two at least provided with four bolts hole three, assembly side one (10), assembly side Bolt hole four is correspondingly provided with the tube wall of two (20) ends, connecting bolt two (2) passes through assembly side one (10), junction steel plate two (30) both are connected, both are connected by connecting bolt two (2) through assembly side two (20), junction steel plate two (30).
- 5. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 1, it is special Sign is that the kernel core (40) is made up of Low Yield Point Steel, including be sequentially connected linkage section one (41), power consumption section (42) With linkage section two (43), the linkage section one (41), the section of linkage section two (43) are cross, and the power consumption section (42) is Plate shaped, the linkage section one (41) is provided with end plate one (411), and the linkage section two (43) is provided with end plate two (431), institute State end plate one (411) and be connected with being connected squarer one (50), the end plate two (431) is connected with being connected squarer two (60).
- 6. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 5, it is special Sign is that the end plate one (41) is provided with bolt hole five, and the end plate two (43) is provided with bolt hole six, the connection squarer One (50) bottom is the bottom of towe steel plate one (501) with bolt hole seven, connection squarer two (60) bottom is with bolt hole eight Bottom of towe steel plate two (601), connecting bolt three (3) is through bolt hole five, bolt hole seven by end plate one (41) with being connected squarer one (50) it is connected, end plate two (43) is connected by connecting bolt four (4) through bolt hole six, bolt hole eight with being connected squarer two (60)； Connection squarer one (50) top is tower top steel plate one (502), the top of connection squarer two (60) is tower top steel plate two (602), the tower top steel plate one (502) be connected dress change part one (70) be connected, the tower top steel plate two (602) is changed with being connected dress Part two (80) is connected；The integrally-built both ends being formed by connecting by the assembly side one (10), assembly side two (20) respectively with it is interior There is gap core material (40) and connection squarer one (50), the junction of connection squarer two (60).
- 7. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 6, it is special Sign is that the tower top steel plate one (502) is provided with bolt hole nine, and the tower top steel plate two (602) is provided with bolt hole ten, institute State connection bridgeware one (70), connection bridgeware two (80) is welded into box-structure, the connection bridgeware one by steel plate (70), connect the relative side of bridgeware two (80) and be respectively equipped with bolt hole 11, bolt hole 12, the fine setting with fine setting section Connecting bolt one (5) by tower top steel plate one (502) and is connected dress to change part one (70) connected through bolt hole nine, bolt hole 11, Fine setting connecting bolt two (6) with fine setting section is through bolt hole ten, bolt hole 12 by tower top steel plate two (602) with being connected dress Change part two (80) to be connected, the pin-and-hole one (701) being connected with connection fixture (90) be additionally provided with the connection bridgeware one (70), The pin-and-hole two being connected with tower crane is additionally provided with the connection bridgeware two (80).
- 8. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 7, it is special Sign is that the connection fixture (90) includes flat board one (91), damping block one (92), damping block two (93), flat board two (94) With connecting bolt (7), the connecting bolt (7) sequentially passes through flat board one (91), damping block one (92), building and reserves connecting portion Connection fixture (90) is arranged on building by part, damping block two (93) and flat board two (94), is set on the flat board one (91) There is raised otic placode (911), the raised otic placode (911) is provided with the pin-and-hole three (9111) being engaged with the pin-and-hole one (701), even Pin by raised otic placode (911) and is connected dress to change part one (70) connected through pin-and-hole one (701), pin-and-hole three (9111), described convex Play otic placode (911) both sides and be designed with ribbed stiffener with holes (912).
- 9. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 8, it is special Sign is, have the fine setting connecting bolt one (5) of fine setting section, fine setting connecting bolt two (6) process by solid rod iron and Into both ends are threaded portion and are furnished with 4 hex bolts, and center section is provided with the rotary knob member (51 or 61) for being easy to spanner gripping clip； The connecting bolt (7) is made by the marmem with memory function.
- 10. a kind of assembly concrete high residential building tower crane passive energy dissipation attached wall lever apparatus according to claim 9, it is special Sign is that the damping block one (92), damping block two (93) by the thin high elastic rubber of dried layer and sheet metal if be layered on top of each other multiple Conjunction forms.
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| CN201710807810.1A CN107500148B (en) | 2017-09-08 | 2017-09-08 | Assembled concrete high-rise building tower crane energy dissipation damping attaches wall pole device |
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| CN201710807810.1A CN107500148B (en) | 2017-09-08 | 2017-09-08 | Assembled concrete high-rise building tower crane energy dissipation damping attaches wall pole device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109694008A (en) * | 2019-01-02 | 2019-04-30 | 中国建筑第八工程局有限公司 | Shear energy dissipating wall attaching rod and its application method |
| CN110921524A (en) * | 2019-12-02 | 2020-03-27 | 常德市鼎鑫机械有限公司 | Tower crane supporting structure of detachable supporting rod |
| CN111764634A (en) * | 2020-06-29 | 2020-10-13 | 中天华南建设投资集团有限公司 | Novel scaffold wall connecting piece and using method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013347A (en) * | 2006-07-07 | 2008-01-24 | Sansei Kenki Kk | Seismic isolation wall connection device in facility for construction |
| CN101215974A (en) * | 2007-12-27 | 2008-07-09 | 上海市城市建设设计研究院 | Jetting flow blower fan suspension system anchoring piece and anchoring system applying the anchoring piece |
| CN203794514U (en) * | 2014-04-14 | 2014-08-27 | 广东庞源工程机械有限公司 | Wall-attached combination pull rod of tower crane |
| CN203938397U (en) * | 2014-06-10 | 2014-11-12 | 金华市东山机械厂 | A kind of compound type wall-attaching equipment |
| CN105819353A (en) * | 2016-05-14 | 2016-08-03 | 温州中宏建筑设备有限公司 | Split combined type tower crane wall attaching frame and installation method thereof |
| CN107060453A (en) * | 2016-12-22 | 2017-08-18 | 浙江建科减震科技有限公司 | A kind of compound double-plate concrete filled steel tube buckling-resistant support structure and preparation method |
| CN107083812A (en) * | 2017-06-01 | 2017-08-22 | 西北工业大学 | A kind of anti-buckling support based on Yoshimura pattern folding line tubular type cores |
-
2017
- 2017-09-08 CN CN201710807810.1A patent/CN107500148B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013347A (en) * | 2006-07-07 | 2008-01-24 | Sansei Kenki Kk | Seismic isolation wall connection device in facility for construction |
| CN101215974A (en) * | 2007-12-27 | 2008-07-09 | 上海市城市建设设计研究院 | Jetting flow blower fan suspension system anchoring piece and anchoring system applying the anchoring piece |
| CN203794514U (en) * | 2014-04-14 | 2014-08-27 | 广东庞源工程机械有限公司 | Wall-attached combination pull rod of tower crane |
| CN203938397U (en) * | 2014-06-10 | 2014-11-12 | 金华市东山机械厂 | A kind of compound type wall-attaching equipment |
| CN105819353A (en) * | 2016-05-14 | 2016-08-03 | 温州中宏建筑设备有限公司 | Split combined type tower crane wall attaching frame and installation method thereof |
| CN107060453A (en) * | 2016-12-22 | 2017-08-18 | 浙江建科减震科技有限公司 | A kind of compound double-plate concrete filled steel tube buckling-resistant support structure and preparation method |
| CN107083812A (en) * | 2017-06-01 | 2017-08-22 | 西北工业大学 | A kind of anti-buckling support based on Yoshimura pattern folding line tubular type cores |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109694008A (en) * | 2019-01-02 | 2019-04-30 | 中国建筑第八工程局有限公司 | Shear energy dissipating wall attaching rod and its application method |
| CN110921524A (en) * | 2019-12-02 | 2020-03-27 | 常德市鼎鑫机械有限公司 | Tower crane supporting structure of detachable supporting rod |
| CN111764634A (en) * | 2020-06-29 | 2020-10-13 | 中天华南建设投资集团有限公司 | Novel scaffold wall connecting piece and using method |
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| CN107500148B (en) | 2019-12-20 |
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