CN106006301B - A kind of Super High construction elevator high-altitude conversion servicing unit and construction method - Google Patents
A kind of Super High construction elevator high-altitude conversion servicing unit and construction method Download PDFInfo
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- CN106006301B CN106006301B CN201610598274.4A CN201610598274A CN106006301B CN 106006301 B CN106006301 B CN 106006301B CN 201610598274 A CN201610598274 A CN 201610598274A CN 106006301 B CN106006301 B CN 106006301B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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Abstract
The present invention discloses a kind of Super High construction elevator high-altitude conversion servicing unit and construction method, its device includes particular criteria section, switching foundation girder steel and additional primer layer, wherein, switching foundation girder steel includes switching beam, switching beam support, fixed beam, fixed beam support；Particular criteria section is arranged on the location of elevator standard section for treating high-altitude conversion construction floor, and additional primer layer, which is arranged on, treats that the next layer of construction floor is changed in high-altitude；Particular criteria section one end is connected with switching beam, and its other end is connected with fixed beam.Servicing unit is changed in Super High construction elevator high-altitude provided by the invention, and its is rational in infrastructure, reliable and stable；Construction method provided by the invention, safe and efficient, elevator hoistways can be segmented and transfer elevator construction party to by engineering construction, in advance insertion construction, the node that formal elevator is completed is effectively ensured, while the construction elevator after the conversion of high-altitude also can effectively meet site operation vertical transport ability.
Description
Technical field
The present invention relates to Construction Technology of Super Tall Buildingin field, more particularly to a kind of conversion of Super High construction elevator high-altitude are auxiliary
Help device and construction method.
Background technology
With the development of high-rise building, the elevator shuttle through whole building often occurs.Due to high-rise building
Itself building height is big, and elevator hoistways are long, causes formal elevator construction period long.Simultaneously because construction feature is limited,
The construction elevator of other hoistways is arranged in be not as high as the utilization rate of hoistway shared by elevator shuttle.From the point of view of green building,
General prevailing traffic passage of the construction party using formal elevator shuttle hoistway as goods and materials.Therefore, job site Material Transportation demand
Certain contradiction be present between the satisfaction of formal elevator shuttle completion node.At present, construction of super highrise building scene is general uses
Following measures：Or premature removal construction elevator, the transport power of other vertical transport equipments is improved, the transport for sharing construction elevator is appointed
Business；Or after construction elevator dismounting, pooling of resources is preferentially constructed formal elevator shuttle, it is ensured that the completion section of formal elevator shuttle
Point.The measure for solving problem above not only expends a large amount of manpowers, financial resources, material resources, and the risk for delaying integral construction progress be present.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned technical problem, there is provided a kind of Super High construction rational in infrastructure, dependable performance
Servicing unit is changed in elevator high-altitude, effectively solves Super High job site vertical transport demand and formal elevator shuttle completion node
Between contradiction, save the energy, reduce construction cost.Construction method provided by the invention, safe and efficient, engineering construction can incite somebody to action
Elevator construction party is transferred in elevator hoistways segmentation to, in advance insertion construction, and the node that formal elevator is completed, while high-altitude is effectively ensured
Construction elevator after conversion also can effectively meet site operation vertical transport ability.
Technical scheme：
In order to solve the above technical problems, the present invention provides a kind of Super High construction elevator high-altitude conversion servicing unit, this is auxiliary
Help device to include particular criteria section, switching foundation girder steel and additional primer layer, wherein, switching foundation girder steel include switching beam,
Switching beam support, fixed beam, fixed beam support；Particular criteria section is arranged on the elevator standard section institute for treating high-altitude conversion construction floor
The position at place, additional primer layer, which is arranged on, treats that the next layer of construction floor is changed in high-altitude；Particular criteria section one end is connected with switching beam,
Its other end is connected with fixed beam；The bottom of switching beam is fixed on Core Walls Structure floor, and switching beam is close to the bottom of particular criteria section
Portion is supported and fixed on by switching beam in the side wall of Core Walls Structure floor；Fixed beam is fixed in the side wall of elevator, and fixed beam is leaned on
The bottom of nearly particular criteria section is supported and fixed in the side wall of elevator by fixed beam；Additional primer layer and switching foundation girder steel
Between reserve a number of elevator standard section.
Further, described particular criteria section includes horizontal I-steel, vertical I-steel, bending channel-section steel, rack, muscle
Plate, fixed plate and elevator standard section；Wherein, horizontal I-steel, vertical I-steel, bending channel-section steel are welded on elevator standard section
The left and right sides, in the front and rear sides of elevator standard section, gusset is welded between horizontal I-steel and vertical I-steel rack welding,
Fixed plate is welded on the side of vertical I-steel.
Further, described switching beam includes switching girder steel component, vertical channel-section steel and switching beam connecting plate；Vertical slot
Steel is welded between a pair of switching girder steel components, and switching beam connecting plate is welded on the side of switching girder steel component.
Further, described fixed beam includes fixed girder steel component, vertical channel-section steel and fixed beam connecting plate；Vertical slot
Steel is welded between a pair of fixation girder steel components, and fixed beam connecting plate is welded on the side of fixed girder steel component.
Further, described additional primer layer one end is fixed on the built-in fitting in elevator sidewall, and its other end is consolidated
It is scheduled on the built-in fitting for treating next layer of Core Walls Structure floor of high-altitude conversion layer；Additional primer layer is mainly made up of two H profile steel beams.
Using the construction party of the progress construction elevator high-altitude conversion of above-mentioned Super High construction elevator high-altitude conversion servicing unit
Method, comprise the following steps：
S1：Particular criteria section is arranged on the location of elevator standard section for treating high-altitude conversion construction floor；
S2：When Core Walls Structure floor slab construction exceedes when construction floor is changed in high-altitude, beginning switching foundation girder steel is constructed, and will be turned
The bottom for connecing beam is fixed on the built-in fitting treated on high-altitude conversion construction floor；Fixed beam is fixed in the side wall of elevator
On built-in fitting；
S3：The fixed plate of particular criteria section both sides is consolidated with switching beam connecting plate and fixed beam connecting plate using bolt respectively
It is fixed；And by construction elevator cage allocate and transport to treat high-altitude conversion construction floor more than, and treat high-altitude conversion construction floor set under
It is spacing；
S4：According to Core Walls Structure hoistway scheme protection is set up in switching foundation girder steel floor；
S5：Additional primer layer is set up in the next layer for treating high-altitude conversion construction floor, and is set up in the opposite hoistway of same layer
Protection；
S6：The elevator standard section blocked below additional primer layer, load are all offloaded on switching foundation girder steel；
S7：The elevator standard section lower end adjacent with additional primer layer is welded on the upper of additional primer layer using transition apparatus
End face；Transition apparatus includes arc, connecting tube, and arc wraps up the lower end of the support column of elevator standard section, connecting tube weldering
It is connected between arc and additional primer layer.
S8：Inspect for acceptance high-altitude conversion condition of construction, recover high-altitude conversion construction floor more than construction elevator operation；
The elevator standard section below additional primer layer is dismantled, and overcoat is set up in next layer of additional primer layer, and transfers elevator and applies
Construct work side.
Beneficial effect of the present invention：
A kind of Super High construction elevator high-altitude conversion servicing unit provided by the invention, its rational in infrastructure, dependable performance, has
Effect solves the contradiction between Super High job site vertical transport demand and formal elevator shuttle completion node, saves the energy, drop
Low construction cost.Construction method provided by the invention, safe and efficient, elevator hoistways can be segmented and transfer elevator to by engineering construction
Construction party, insertion construction in advance, the node that formal elevator is completed is effectively ensured, while the construction elevator after the conversion of high-altitude can also have
Effect meets site operation vertical transport ability.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the particular criteria section structural representation of the present invention；
Fig. 3 is the switching beam structural representation of the present invention；
Fig. 4 is the fixed beam structural representation of the present invention；
Fig. 5 is the additional primer layer top view of the present invention；
Fig. 6 is safety rope way schematic diagram when construction elevator blocks；
Fig. 7 is safety rope way top view when construction elevator blocks；
Fig. 8 is the additional primer layer partial enlarged drawing of the present invention；
Fig. 9 is that elevator standard section removes schematic diagram.
Wherein：
1. elevator standard section, 2. particular criteria sections, 3. switching beams, the support of 4. switching beams, 5. fixed beams, 6. fixed beam branch
Support, 7. additional primer layers, 8. overcoats, 2-1. transverse direction I-steel, the vertical I-steel of 2-2., 2-3. bending channel-section steels, 2-4. racks,
2-5. gussets, 2-6. fixed plates, 9. snap rings, 10. safety ropes, 11. fixing bolts, 12. hanging wheel supporting plates, 13. guard rails,
14. hoist engine, 15. steel springboard occasional passages, 16. cart ropes, 17. arcs, 18. connecting tubes.
Embodiment
Servicing unit is changed to a kind of Super High construction elevator high-altitude of the present invention with reference to specific embodiments and the drawings
And construction method is described in detail：
A kind of Super High construction elevator high-altitude conversion servicing unit includes particular criteria section 2, switching foundation girder steel shown in Fig. 1
And additional primer layer 7, wherein, switching foundation girder steel includes switching beam 3, switching beam support 4, fixed beam 5, fixed beam support 6；
Particular criteria section 2 is arranged on the location of elevator standard section 1 for treating high-altitude conversion construction floor, and additional primer layer 7 is arranged on
Treat that the next layer of construction floor is changed in high-altitude；The one end of particular criteria section 2 is connected with switching beam 3, and its other end is connected with fixed beam 5；
The bottom of switching beam 3, which is fixed on, treats on high-altitude conversion construction floor, and switching beam 3 passes through switching close to the bottom of particular criteria section 2
Beam support 4 is fixed on floor side wall to be onstructed；Fixed beam 5 is fixed in the side wall of elevator, and fixed beam 5 is close to particular criteria section
2 bottom is fixed in the side wall of elevator by fixed beam support 6；Reserved between additional primer layer 7 and switching foundation girder steel
A number of elevator standard section 1.
Fig. 2 is the particular criteria section structural representation of the present invention, it include horizontal I-steel 2-1, vertical I-steel 2-2,
Bending channel-section steel 2-3, rack 2-4, gusset 2-5, fixed plate 2-6 and elevator standard section 1；Wherein, horizontal I-steel 2-1, vertical
I-steel 2-2, bending channel-section steel 2-3 are welded on the left and right sides of elevator standard section 1, before rack 2-4 is welded on elevator standard section 1
Both sides afterwards, gusset 2-5 are welded between horizontal I-steel 2-1 and vertical I-steel 2-2, and fixed plate 2-6 is welded on vertical I-shaped
Steel 2-2 side.
Fig. 3 is the switching beam structural representation of the present invention, and it includes switching girder steel component 3-1, vertical channel-section steel 3-2 and turned
Meet beam connecting plate 3-3；Vertical channel-section steel 3-2 is welded between a pair of switching girder steel component 3-1, and switching beam connecting plate 3-3 is welded on
Switching girder steel component 3-1 side；Switching girder steel component 3-1 is mainly formed by H profile steel beam welding.
Fig. 4 is the fixed beam structural representation of the present invention, and it includes fixation girder steel component 5-1, vertical channel-section steel 3-2 and consolidated
Determine beam connecting plate 5-2；Vertical channel-section steel 3-2 is welded between a pair of fixation girder steel component 5-1, and fixed beam connecting plate 5-2 is welded on
Fixed girder steel component 5-1 side；Fixed girder steel component 5-1 is mainly formed by H profile steel beam welding.
Fig. 5 is the additional primer layer top view of the present invention, and its one end is fixed on the built-in fitting in elevator sidewall, another
End is fixed on next layer of built-in fitting for treating high-altitude conversion layer；Additional primer layer 7 is mainly made up of two H profile steel beams.
Using the construction party of the progress construction elevator high-altitude conversion of above-mentioned Super High construction elevator high-altitude conversion servicing unit
Method, comprise the following steps, with reference to the present embodiment, Specific construction step is described in detail：
S1：Particular criteria section 2 is arranged on the location of elevator standard section 1 for treating high-altitude conversion construction floor LN.
In this step, particular criteria section 2 is increased with lift standard knot, installed in the electricity for treating high-altitude conversion construction floor
The location of terraced standard knot 1.
S2：When Core Walls Structure floor slab construction exceedes when construction floor is changed in high-altitude, beginning switching foundation girder steel is constructed, and will be turned
The bottom for connecing beam 3 is fixed on the built-in fitting treated on high-altitude conversion construction floor；Fixed beam 5 is fixed in the side wall of elevator
Built-in fitting on；
When this step is implemented, the appropriate time of the non-addition elevator standard section 1 of lift need to be selected.
S3：By the fixed plate 2-6 of the both sides of particular criteria section 2 respectively with switching beam connecting plate 3-3 and fixed beam connecting plate 5-2
Fixed using bolt；And by construction elevator cage allocate and transport to treat high-altitude conversion construction floor more than, and treating high-altitude conversion construction
Storey setting lower limit.
S4：According to Core Walls Structure hoistway scheme protection is set up in switching foundation girder steel floor.
S5：Additional primer layer 7 is set up in LN-1, and protection is set up in the opposite hoistway of same layer.
S6：Below LN-1 elevator standard section is blocked, load is all offloaded on switching foundation girder steel.
In this step, construction elevator standard knot need to be fixed using safety rope, and Fig. 6 is that safety rope is done when construction elevator blocks
Method schematic diagram, snap ring 9 are fixed in LN+3 side wall, and a pair of fixing bolts 11 are fixed on the diagonal position of elevator standard section 1, are protected
The Joining clasp 9 of danger rope 10 and fixing bolt 11, Fig. 7 is safety rope way top view when construction elevator blocks.Use safety rope 10
Fixed construction elevator standard knot, improve the security for the elevator standard section operation for blocking below LN-1.
S7：The elevator standard section lower end adjacent with additional primer layer 7 is welded on additional primer layer 7 using transition apparatus
Upper surface.
In this step, transition apparatus includes arc 17, connecting tube 18, and arc 17 is by the support of elevator standard section 1
The lower end parcel of post, connecting tube 18 are welded between arc 17 and additional primer layer 7.Fig. 8 is additional primer layer partial enlargement
Figure.
S8：Inspect for acceptance high-altitude conversion condition of construction, recover high-altitude conversion construction floor more than construction elevator operation；
Elevator standard section of the additional primer layer below 7 is dismantled, and overcoat 8 is set up on LN-2, and transfers the construction of elevator construction party.
In this step, elevator standard section removes the method for coordinating using hoist engine and removing allocation and transportation, and Fig. 9 is elevator standard section
Remove schematic diagram.Hoist engine 14, which is fixed on, to be treated on the conversion construction floor LN of high-altitude, and hanging wheel supporting plate 12 is fixed on LN+1；Elevator
Steel wire penetrating hanging wheel on machine 14, it is fixed on the top of elevator standard section 1.
Workmen, which is on LN-1, to be operated, and removes the guard rail 13 on LN-1 first；Then, steel is set on LN-1
Springboard occasional passage 15；Then, cart rope 16 is set on elevator standard section 1；Finally, consolidating between dismounting elevator standard section 1
Determine bolt, workmen holds cart rope 16 and inwardly pulled, meanwhile, the slack rope of hoist engine 14, you can by elevator standard section dismantle to
In Core Walls Structure floor.
A kind of Super High construction elevator high-altitude conversion servicing unit provided by the invention, its rational in infrastructure, dependable performance, has
Effect solves the contradiction between Super High job site vertical transport demand and formal elevator shuttle completion node, saves the energy, drop
Low construction cost.Construction method provided by the invention, safe and efficient, elevator hoistways can be segmented and transfer elevator to by engineering construction
Construction party, insertion construction in advance, the node that formal elevator is completed is effectively ensured, while the construction elevator after the conversion of high-altitude can also have
Effect meets site operation vertical transport ability.
The present invention is not limited to the above-described embodiments, and anyone can draw other various forms under the enlightenment of the present invention
Product, it is every that there is technical side identical or similar to the present application however, make any change in its shape or structure
Case, it is within the scope of the present invention.
Claims (4)
1. servicing unit is changed in a kind of Super High construction elevator high-altitude, it is characterised in that including particular criteria section（2）, conversion base
Plinth girder steel and additional primer layer（7）, wherein, switching foundation girder steel includes switching beam（3）, switching beam support（4）, fixed beam
（5）, fixed beam support（6）；Particular criteria section（2）Installed in the elevator standard section for treating high-altitude conversion construction floor（1）Residing
Position, additional primer layer（7）It is arranged on and treats that the next layer of construction floor is changed in high-altitude；Particular criteria section（2）One end and switching beam（3）
Connection, its other end and fixed beam（5）Connection；Switching beam（3）Bottom be fixed on Core Walls Structure floor, switching beam（3）It is close
Particular criteria section（2）Bottom supported by switching beam（4）It is fixed in the side wall of Core Walls Structure floor；Fixed beam（5）It is fixed on
In the side wall of elevator, fixed beam（5）Close to particular criteria section（2）Bottom supported by fixed beam（6）It is fixed on elevator
Side wall on；Additional primer layer（7）A number of elevator standard section is reserved between switching foundation girder steel（1）；
Described switching beam（3）Including girder steel component of transferring（3-1）, vertical channel-section steel（3-2）And switching beam connecting plate（3-3）；
Vertical channel-section steel（3-2）It is welded on a pair of switching girder steel components（3-1）Between, switching beam connecting plate（3-3）It is welded on switching girder steel
Component（3-1）Side；
Described fixed beam（5）Including fixed girder steel component（5-1）, vertical channel-section steel（3-2）And fixed beam connecting plate（5-2）；
Vertical channel-section steel（3-2）It is welded on a pair of fixation girder steel components（5-1）Between, fixed beam connecting plate（5-2）It is welded on fixed girder steel
Component（5-1）Side.
2. servicing unit is changed in Super High construction elevator high-altitude according to claim 1, it is characterised in that described is special
Standard knot（2）Including horizontal I-steel（2-1）, vertical I-steel（2-2）, bending channel-section steel（2-3）, rack（2-4）, gusset（2-
5）, fixed plate（2-6）And elevator standard section（1）；Wherein, horizontal I-steel（2-1）, vertical I-steel（2-2）, bending channel-section steel
（2-3）It is welded on elevator standard section（1）The left and right sides, rack（2-4）It is welded on elevator standard section（1）Front and rear sides, muscle
Plate（2-5）It is welded on horizontal I-steel（2-1）With vertical I-steel（2-2）Between, fixed plate（2-6）It is welded on vertical I-steel
（2-2）Side.
3. servicing unit is changed in Super High construction elevator high-altitude according to claim 1, it is characterised in that described is additional
Basal layer（7）One end is fixed on the built-in fitting in elevator sidewall, and its other end, which is fixed on, treats next layer of core of high-altitude conversion layer
On the built-in fitting of heart cylinder floor；Additional primer layer（7）Mainly it is made up of two H profile steel beams.
A kind of 4. Super High construction elevator high-altitude conversion construction method, using super according to claim 1-3 any one
Change servicing unit in high-rise construction lift high-altitude, it is characterised in that described high-altitude conversion construction method comprises the following steps：
S1：Particular criteria section（2）Installed in the elevator standard section for treating high-altitude conversion construction floor（1）Location；
S2：When Core Walls Structure floor slab construction exceedes when construction floor is changed in high-altitude, beginning switching foundation girder steel is constructed, by switching beam
（3）Bottom be fixed on treat high-altitude conversion construction floor on built-in fitting on；By fixed beam（5）It is fixed in the side wall of elevator
Built-in fitting on；
S3：By particular criteria section（2）The fixed plate of both sides（2-6）Respectively with switching beam connecting plate（3-3）And fixed beam connecting plate
（5-2）Fixed using bolt；And by construction elevator cage allocate and transport to treat high-altitude conversion construction floor more than, and treating high-altitude change
Construction floor sets lower limit；
S4：According to Core Walls Structure hoistway scheme protection is set up in switching foundation girder steel floor；
S5：Additional primer layer is set up in the next layer for treating high-altitude conversion construction floor（7）, and same layer opposite hoistway set up it is anti-
Shield；
S6：Block additional primer layer（7）Following elevator standard section, load are all offloaded on switching foundation girder steel；
S7：Will be with additional primer layer using transition apparatus（7）Adjacent elevator standard section lower end is welded on additional primer layer（7）'s
Upper surface；Transition apparatus includes arc（17）, connecting tube（18）, arc（17）By elevator standard section（1）Support column
Lower end is wrapped up, connecting tube（18）It is welded on arc（17）With additional primer layer（7）Between；
S8：Inspect for acceptance high-altitude conversion condition of construction, recover high-altitude conversion construction floor more than construction elevator operation；Dismounting
Additional primer layer（7）Following elevator standard section, and in additional primer layer（7）Next layer set up overcoat（8）, and transfer electricity
Terraced construction party construction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610598274.4A CN106006301B (en) | 2016-07-27 | 2016-07-27 | A kind of Super High construction elevator high-altitude conversion servicing unit and construction method |
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| CN201610598274.4A CN106006301B (en) | 2016-07-27 | 2016-07-27 | A kind of Super High construction elevator high-altitude conversion servicing unit and construction method |
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| CN106006301B true CN106006301B (en) | 2018-01-16 |
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| CN107035200A (en) * | 2017-05-10 | 2017-08-11 | 南京瑞麒凰电子科技有限公司 | One kind overarm boatswain chair method of construction and overarm hanger plate structure |
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