CN106115474A - The method for improving of super high steel structure pylon - Google Patents
The method for improving of super high steel structure pylon Download PDFInfo
- Publication number
- CN106115474A CN106115474A CN201610761984.4A CN201610761984A CN106115474A CN 106115474 A CN106115474 A CN 106115474A CN 201610761984 A CN201610761984 A CN 201610761984A CN 106115474 A CN106115474 A CN 106115474A
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- China
- Prior art keywords
- component
- temporary
- super high
- steel structure
- improving
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Jib Cranes (AREA)
Abstract
It is an object of the invention to provide the method for improving of a kind of super high steel structure pylon, relate to the technical field of pylon construction and installation, including: temporary component and second component, temporary component and second component are installed on the first part and form lifting member；Between lifting member and the first component, lifting device is set；Control lifting device action so that lifting member rises to setting position relative to the first component；Connect fixing to second component and the first component；Engaged mechanism between polishing second component and the first component.By the present invention, alleviate the technical problem of super high steel structure top tower crane installation difficulty present in prior art.
Description
Technical field
The present invention relates to the technical field of pylon installation, especially relate to the lifting of a kind of super high steel structure pylon
Method.
Background technology
Along with the strategic decision of nation-building conservation-minded society is implemented, the development of super high steel structure increasingly comes into one's own,
Steel construction has green, energy-saving and environmental protection function, will become the development trend of China's building.Resistance of super high-rise steel structures is a kind of
The building system of novel energy-conserving and environment-protective, has feature lightweight, that intensity is high, anti-seismic performance is good.Steel construction market prospect, special
The present market not being high-rise building is the most tempting.
The Application comparison applying super high steel structure pylon in high-rise building is universal, but owing to Super High steel is tied
The top of structure pylon is higher, and tower crane cannot realize the lifting on super high steel structure pylon top under normal circumstances.
To sum up, problem of the prior art is the technical problem of super high steel structure top tower crane installation difficulty.
Summary of the invention
It is an object of the invention to provide the method for improving of a kind of super high steel structure pylon, deposit to alleviate in prior art
The technical problem of super high steel structure top tower crane installation difficulty.
The method for improving of a kind of super high steel structure pylon that the present invention provides, including:
Temporary component and second component, temporary component and second component are installed on the first part and form lifting member；
Between lifting member and the first component, lifting device is set；
Control lifting device action so that lifting member rises to setting position relative to the first component；
Connect fixing to second component and the first component；
Engaged mechanism between polishing second component and the first component.
Further, temporary component and second component, temporary component and second component are installed on the first part to be formed
The step of lifting member includes:
Temporary component is positioned in the first component；
Second component is positioned over the top of temporary component；
Second component is connected with temporary component fixing, forms lifting member.
Further, described first component is the part of the pylon installed.
Further, the step arranging lifting device between lifting member and the first component is:
Lifting device is installed on the top crossbeam of the first component；
Lifting device is connected with temporary component.
Further, lifting device action is controlled so that lifting member rises to the step of setting position relative to the first component
Before Zhou, the girder of the top end of the first component first arranges multiple stop, to prevent during promoting, promote structure
Part topples.
Further, described lifting device is hydraulic rockshaft, is welded on the top crossbeam of the first component, described hydraulic pressure
The suspension centre of lifter is connected with the hanger of temporary component.
Further, second component and the first component are fixed Connection Step to include:
Controlling lifting device action so that after lifting member rises to setting position relative to the first component, by spacing
Device is welded and fixed with temporary component, to ensure that it is stable.
Further, the engaged mechanism between polishing second component and the first component, step includes:
The parts tower crane of engaged mechanism is adjusted to setting height(from bottom)；
In the periphery of temporary component, the parts of the monomer of engaged mechanism are carried out assembly welding；
Engaged mechanism is welded and fixed with second component and the first component respectively.
Further, after the engaged mechanism between polishing second component and the first component, temporary component is removed.
Further, after temporary component is removed, by remaining girder steel polishing, complete to install.
The method for improving of super high steel structure pylon that the present invention provides, install the most on the first part temporary component with
And second component, temporary component and second component form lifting member；Then arrange between lifting member and the first component and carry
Rise device；Control lifting device action so that lifting member rises to setting position relative to the first component；Then by the second structure
Part and the fixing connection of the first component；Last engaged mechanism between polishing second component and the first component, completes to install, above-mentioned
Step do not use tower crane will the pylon top installation of super high steel structure, alleviate super high steel structure top tower crane
The technical problem of installation difficulty.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The lifting member of the method for improving of the super high steel structure pylon that Fig. 1 provides for the embodiment of the present invention is in the first structure
Schematic diagram in part；
The lifting member of the method for improving of the super high steel structure pylon that Fig. 2 provides for the embodiment of the present invention is in rising shape
The schematic diagram of state；
The lifting member of the method for improving of the super high steel structure pylon that Fig. 3 provides for the embodiment of the present invention is in stopping
The schematic diagram of the state of liter；
Attached wall around the temporary component of the method for improving of the super high steel structure pylon that Fig. 4 provides for the embodiment of the present invention
Schematic diagram；
The structural representation of each component of the method for improving of the super high steel structure pylon that Fig. 5 provides for the embodiment of the present invention
Figure.
Reference:
100-the first component；200-temporary component；300-second component；
400-lifting device；500-engaged mechanism；600-stop；
700-tower crane.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " they are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
In the installation process of super high steel structure pylon, generally use the mode of tower crane lifting, work as super high steel structure
After pylon is installed to certain height, tower crane also cannot complete, and causes the lifting difficulty on super high steel structure pylon top
Technical problem.
The central idea of the present invention is to provide the method for improving of a kind of super high steel structure pylon, by temporary component by
After two member lifts, the peripheral polishing engaged mechanism at temporary component completes the installation of top pylon, alleviates Super High steel
The technical problem of structure top end tower crane installation difficulty.
The present embodiment provides the method for improving of a kind of super high steel structure pylon, as shown in Figure 1,2,3, 4, including step such as
Under:
S110, installs temporary component 200 and second component 300, temporary component 200 and second on the first component 100
Component 300 forms lifting member；
S120, arranges lifting device 400 between lifting member and the first component 100；
S130, controls lifting device 400 action so that lifting member rises to setting position relative to the first component 100；
S140, is connected fixing with the first component 100 for second component 300；
S150, the engaged mechanism between polishing second component 300 and the first component 100.
Above-mentioned lifting device 400 can be in the lifter on the first component 100 top.This lifting device 400 is permissible
According to the needs of easy construction, choosing flexibly, such as, the mode promoted for using top to sling, this lifting device 400 is for carrying
Rise device；The mode promoted for jack-up bottom using, lifting device 400 can be in the first component 100 at the bottom of lifting member
The hoisting frame in portion.
The method for improving of the super high steel structure pylon that the embodiment of the present invention provides, first installs on the first component 100
Temporary component 200 and second component 300, temporary component 200 and second component 300 form lifting member；Then structure is being promoted
Between part and the first component 100, lifting device 400 is set；Control lifting device 400 action so that lifting member is relative to first
Component 100 rises to setting position；Then it is connected fixing with the first component 100 for second component 300；Last polishing second component
300 and first engaged mechanisms between component 100, complete to install, and above-mentioned step does not use the tower crane will Super High steel knot
The pylon top installation of structure, alleviates the technical problem of super high steel structure top tower crane installation difficulty.
In concrete operation, the first component 100 is installed temporary component 200 and second component 300, temporary component
200 and second component 300 form step S110 of lifting member and include: as it is shown in figure 1,
S111, is positioned over temporary component 200 in first component 100；
S112, is positioned over the top of temporary component 200 by second component 300；
Second component 300 is connected fixing with temporary component 200, forms lifting member.
The above-mentioned part that the first component 100 is the pylon installed.
It is positioned in the first component 100 in view of temporary component 200, so, the first component 100 is in the one end close to top
Apart from interior, inside does not have secondary beam, provides space for putting into of temporary component 200.
In the concrete time, step S120 of lifting device 400 is set between lifting member and the first component 100
For: as shown in Figure 1,5,
S121, is installed on lifting device 400 on the top crossbeam of the first component 100；So operation is so that promote
Device has maximum lifting distance with the bottom of lifting member, also has the range of lift of maximum, it is possible to by lifting member
Rise is higher.
S122, is connected lifting device 400 with temporary component.
Control lifting device action so that lifting member relative to the first component 100 rise to setting position step it
Before, the girder of the top end of the first component 100 first arranges multiple stop 600, such as Fig. 2, shown in 5, to prevent from promoting
During, lifting member is toppled.
For the stability of further lifting member, stop 600 is three layers of four road, and four roads are respectively from the corner angle of pylon
Inner side is stretched out, and extends to the lateral wall of temporary component 200, three layers from the beginning of the top of the first component 100, downwards, the 3rd
Layer is installed in the middle part of the height of temporary component 200.
In concrete operation, described lifting device 400 is hydraulic rockshaft, and the top being welded in the first component 100 is horizontal
Liang Shang, the suspension centre of described hydraulic rockshaft is connected with the hanger of temporary component.
Second component and the first component are fixed Connection Step S140 include:
As it is shown on figure 3, controlling lifting device action so that lifting member rises to setting position relative to the first component
Afterwards, stop 600 is welded and fixed with temporary component, to ensure that it is stable.Stop 600 is welded in temporary component 200
On lateral wall, due to second component all above the first component 100, the major part of temporary component 200 exceeds the first component 100,
Therefore, the above-mentioned mode using stop 600 and temporary component 200 to weld, it is possible to changing the center of gravity of lifting member, increase carries
Rise the stability of component.
Engaged mechanism 500 between polishing second component and the first component, as Fig. 4 step S150 includes:
S151, is adjusted to setting height(from bottom) by the parts tower crane 700 of engaged mechanism 500；
The parts of the monomer of engaged mechanism 500 are carried out assembly welding in the periphery of temporary component 200 by S152；
S153, is welded and fixed with second component 300 and the first component 100 respectively by engaged mechanism 500.
In concrete operation, after the engaged mechanism between polishing second component 300 and the first component 100,
Temporary component is removed.Removing temporary component can be that the inside between the first component 100 and second component 300 provides certain
Space, installs secondary beam, increases the connective stability between the first component 100 and second component 300.
Pylon is installed after terminating, and after temporary component is removed, by remaining girder steel polishing, completes to install.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. the method for improving of a super high steel structure pylon, it is characterised in that including:
Temporary component and second component, temporary component and second component are installed on the first part and form lifting member；
Between lifting member and the first component, lifting device is set；
Control lifting device action so that lifting member rises to setting position relative to the first component；
Connect fixing to second component and the first component；
Engaged mechanism between polishing second component and the first component.
The method for improving of super high steel structure pylon the most according to claim 1, it is characterised in that
Temporary component and second component, temporary component and second component are installed on the first part and form the step of lifting member
Including:
Temporary component is positioned in the first component；
Second component is positioned over the top of temporary component；
Second component is connected with temporary component fixing, forms lifting member.
The method for improving of super high steel structure pylon the most according to claim 1 and 2, it is characterised in that described first structure
Part is the part of the pylon installed.
The method for improving of super high steel structure pylon the most according to claim 1, it is characterised in that
The step arranging lifting device between lifting member and the first component is:
Lifting device is installed on the top crossbeam of the first component；
Lifting device is connected with temporary component.
The method for improving of super high steel structure pylon the most according to claim 1, it is characterised in that
Control lifting device action so that before lifting member rises to the step of setting position relative to the first component, first
Multiple stop is first set on the girder of the top end of component.
6. according to the method for improving of the super high steel structure pylon described in any one of claim 1,4,5, it is characterised in that described
Lifting device is hydraulic rockshaft, is welded on the top crossbeam of the first component, the suspension centre of described hydraulic rockshaft and interim structure
The hanger of part connects.
The method for improving of super high steel structure pylon the most according to claim 6, it is characterised in that
Second component and the first component are fixed Connection Step include:
Controlling lifting device action so that after lifting member rises to setting position relative to the first component, by stop with
Temporary component is welded and fixed.
The method for improving of super high steel structure pylon the most according to claim 7, it is characterised in that
Engaged mechanism between polishing second component and the first component, step includes:
The parts tower crane of engaged mechanism is adjusted to setting height(from bottom)；
In the periphery of temporary component, the parts of the monomer of engaged mechanism are carried out assembly welding；
Engaged mechanism is welded and fixed with second component and the first component respectively.
The method for improving of super high steel structure pylon the most according to claim 8, it is characterised in that at polishing second component
And after the engaged mechanism between the first component, temporary component is removed.
The method for improving of super high steel structure pylon the most according to claim 9, it is characterised in that tear open at temporary component
After removing, by remaining girder steel polishing, complete to install.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610761984.4A CN106115474B (en) | 2016-08-29 | 2016-08-29 | The method for improving of super high steel structure pylon |
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| CN201610761984.4A CN106115474B (en) | 2016-08-29 | 2016-08-29 | The method for improving of super high steel structure pylon |
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| CN106115474B CN106115474B (en) | 2018-03-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873497A (en) * | 2022-05-24 | 2022-08-09 | 中国长江三峡集团有限公司 | Vertical lifting installation device and method for variable-diameter unbalanced load equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619630A (en) * | 2009-06-30 | 2010-01-06 | 武汉京冶地基基础工程有限责任公司 | Mounting method of steel chimney and implementary jacking device |
| CN101700855A (en) * | 2009-10-31 | 2010-05-05 | 唐福强 | Method and device for lifting weight on top floor of super high-rise building |
| CN102108737A (en) * | 2011-01-18 | 2011-06-29 | 东北电业管理局烟塔工程公司 | Hydraulic lifting inverted construction method for steel inner cylinder of chimney in thermal power plant |
| CN102496771A (en) * | 2011-12-19 | 2012-06-13 | 宝钢钢构有限公司 | Method and device for installing large-sized steel structural antenna |
| CN102733644A (en) * | 2012-07-12 | 2012-10-17 | 广州建筑股份有限公司 | Super-altitude roof super-long antenna hoisting construction method and system |
| CN103243930A (en) * | 2013-04-23 | 2013-08-14 | 重庆大学 | System and method for modularized construction of super high-rise steel structures |
| CN104652813A (en) * | 2015-01-30 | 2015-05-27 | 上海绿地建设(集团)有限公司 | Tower crane construction technology used for super high-rise building steel structure |
| CN104863259A (en) * | 2015-05-06 | 2015-08-26 | 浙江中南建设集团钢结构有限公司 | Upside-down construction method for large-span ultra-high signal-layer cylindrical architectural steel structure |
| CN105776067A (en) * | 2016-05-25 | 2016-07-20 | 中国能源建设集团湖南火电建设有限公司 | Lifting device and inverted installing method for reducing absorption tower |
-
2016
- 2016-08-29 CN CN201610761984.4A patent/CN106115474B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619630A (en) * | 2009-06-30 | 2010-01-06 | 武汉京冶地基基础工程有限责任公司 | Mounting method of steel chimney and implementary jacking device |
| CN101700855A (en) * | 2009-10-31 | 2010-05-05 | 唐福强 | Method and device for lifting weight on top floor of super high-rise building |
| CN102108737A (en) * | 2011-01-18 | 2011-06-29 | 东北电业管理局烟塔工程公司 | Hydraulic lifting inverted construction method for steel inner cylinder of chimney in thermal power plant |
| CN102496771A (en) * | 2011-12-19 | 2012-06-13 | 宝钢钢构有限公司 | Method and device for installing large-sized steel structural antenna |
| CN102733644A (en) * | 2012-07-12 | 2012-10-17 | 广州建筑股份有限公司 | Super-altitude roof super-long antenna hoisting construction method and system |
| CN103243930A (en) * | 2013-04-23 | 2013-08-14 | 重庆大学 | System and method for modularized construction of super high-rise steel structures |
| CN104652813A (en) * | 2015-01-30 | 2015-05-27 | 上海绿地建设(集团)有限公司 | Tower crane construction technology used for super high-rise building steel structure |
| CN104863259A (en) * | 2015-05-06 | 2015-08-26 | 浙江中南建设集团钢结构有限公司 | Upside-down construction method for large-span ultra-high signal-layer cylindrical architectural steel structure |
| CN105776067A (en) * | 2016-05-25 | 2016-07-20 | 中国能源建设集团湖南火电建设有限公司 | Lifting device and inverted installing method for reducing absorption tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873497A (en) * | 2022-05-24 | 2022-08-09 | 中国长江三峡集团有限公司 | Vertical lifting installation device and method for variable-diameter unbalanced load equipment |
| CN114873497B (en) * | 2022-05-24 | 2023-06-16 | 中国长江三峡集团有限公司 | Vertical lifting installation device and method for variable-diameter unbalanced load equipment |
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| Publication number | Publication date |
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| CN106115474B (en) | 2018-03-23 |
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