CN106276603A - Lifting device and using method thereof for cooling tower Construction of Steel Structure - Google Patents
Lifting device and using method thereof for cooling tower Construction of Steel Structure Download PDFInfo
- Publication number
- CN106276603A CN106276603A CN201610760282.4A CN201610760282A CN106276603A CN 106276603 A CN106276603 A CN 106276603A CN 201610760282 A CN201610760282 A CN 201610760282A CN 106276603 A CN106276603 A CN 106276603A
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- steel structure
- lifting device
- support
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- 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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
Abstract
The present invention relates to steel structure cooling tower construction field, a kind of lifting device for cooling tower Construction of Steel Structure, it is characterized in that: it includes substrate, rail brackets, lifting device and bracket；Described guide rail is laid on substrate, support is arranged on guide rail and can be along guide rail toward polyslip, lifting device is arranged on support, described lifting device includes the lifter being arranged on support and the connection wirerope being connected respectively with lifter and bracket, the steel structure module of cooling tower is placed on bracket and is promoted by lifter after ground is set up and carries out follow-up lifting operation.By this lifting device, the steel structure module of cooling tower can assemble on ground, can realize the integral hoisting operation of cooling tower steel structure module afterwards by arranging multiple lifting devices.So, comparing the method that tradition cooling tower steel construction needs to assemble the most respectively, be respectively mounted, this lifting device has the advantage that installation accuracy is high, construction quality is good and working security is high.
Description
Technical field
The present invention relates to steel structure cooling tower construction field, a kind of lifting for cooling tower Construction of Steel Structure fills
Put and using method.
Background technology
Steel construction has the advantage that deadweight is light, anti-seismic performance is good, speed of application is fast, therefore is applied on cooling tower by steel construction
Construction cost can be saved and realize the purpose of environmental protection operation.The installation at high altitude construction method of tradition side carries out steel structure cooling tower and executes
In man-hour, there is problem big by Wind effects, that splicing accuracy is poor, construction cost is high, security risk is high；Simultaneously because cooling tower
Diameter is continually changing along short transverse, and traditional lifting device is not suitable for steel structure cooling tower lifting construction yet.
Summary of the invention
It is an object of the invention to, it is provided that one make cooling tower steel structure module at installation on ground the most in place, thus
It is easy to the device directly carrying out installing in high-altitude.
In order to achieve the above object, the present invention is achieved in that
A kind of lifting device for cooling tower Construction of Steel Structure, it includes substrate, guide rail, support, lifting device and bracket；Institute
Stating guide rail to be laid on substrate, support is arranged on guide rail and can be along guide rail toward polyslip, and lifting device is arranged on support, institute
State lifting device and include the lifter being arranged on support and the connection wirerope being connected with lifter and bracket respectively, by cooling tower
Steel structure module be placed on bracket and promoted by lifter and carry out follow-up lifting operation after ground is set up.
The described lifting device for cooling tower Construction of Steel Structure, support is tower structure, it include two parallel
Bottom girder, diagonal brace, column and the back timber arranged, described two foundation beams are symmetricly set on guide rail, are provided above column at bottom girder,
Between two root posts, back timber is set, diagonal brace is set between column top and bottom girder, thus constitutes the support of tower structure.
The described lifting device for cooling tower Construction of Steel Structure, bracket include the truss girder that is connected with connection cable with
And the bearing beam being arranged on truss girder, the inside bottom of cooling tower steel structure module is welded with temporary support bracket, cold during operation
But the steel structure module of tower is arranged on bearing beam by the temporary support bracket of bottom and carries out promoting operation.
The using method of described lifting device, including
Step 1, along place, the cooling tower center of circle circumferentially disposed substrate of axis and on substrate lay track, arrange in orbit and originally carry
Rise device；
Step 2, carry out the assembly of cooling tower steel structure module in ground design position, and weld in steel structure module inside bottom
Temporary support bracket；
Step 3, move this lifting device along track, make the bearing beam of lifting device be positioned at the temporary support cattle of cooling tower assembling module
The underface of lower limb；
Step 4, by lifter, assembled good cooling tower steel structure module is carried out Integral synchronous and promote operation；
Step 5, in the bottom of hoisting module assembled next layer of cooling tower prefabricated unit, equally in steel structure assembling module
Side bottom welding temporary support bracket；
Step 6, lifter unload, and now lower floor's prefabricated unit is just as the support of upper strata prefabricated unit, excises upper strata
The temporary support bracket of cooling tower steel structure module；
Step 7, along track traversing carriage, make the bearing beam of support just be positioned at the bottom temporary support bracket of cooling tower layer to be hoisted
Lower section, carries out overall lifting operation to assembled good cooling tower steel structure module；
Step 8, repetition step 5 step 7, until whole cooling tower construction completes.
By this lifting device, the steel structure module of cooling tower can assemble on ground, multiple by arranging afterwards
This lifting device can realize the integral hoisting operation of cooling tower steel structure module.So, compare tradition cooling tower steel construction to need
The method to assemble the most respectively, being respectively mounted, this lifting device has that installation accuracy is high, construction quality is good and peace of constructing
The advantage of Quan Xinggao.
Accompanying drawing explanation
Fig. 1 is the structural representation of single lifting device in the present invention.
Fig. 2 is the schematic diagram that in the present invention, the complete cooling tower steel structure module of assembling is promoted by lifting device.
Fig. 3 is the construction method of the present invention, is i.e. promoted cooling tower steel construction Integral synchronous also by multiple lifting devices
Carry out executing the schematic diagram of installation.
Detailed description of the invention
The present invention is further illustrated below by way of specific embodiment.
As it is shown in figure 1, a kind of lifting device for cooling tower Construction of Steel Structure, it include substrate 8, guide rail 9, support,
Lifting device and bracket；Described guide rail 9 is laid on the substrate 8, and support arranges on the rail 9 and can carry along guide rail 9 toward polyslip
Rise device to be arranged on support, described lifting device include the lifter 1 that is arranged on support and respectively with lifter 1 and bracket
The connection wirerope 2 connected, is placed on the steel structure module of cooling tower on bracket and by lifter 1 after ground is set up
Promote and carry out follow-up lifting operation.
The described lifting device for cooling tower Construction of Steel Structure, support is tower structure, it include two parallel
Bottom girder 6, diagonal brace 7, column 5 and the back timber 4 arranged, described two foundation beams 5 are symmetrical arranged on the rail 9, are provided above at bottom girder 6
Column 5, arranges back timber 4 between two root posts 5, arranges diagonal brace 7, thus constitute frame-type between column 5 top and bottom girder 6
The support of structure.
The described lifting device for cooling tower Construction of Steel Structure, bracket includes the truss girder 3 being connected with connection cable 2
And the bearing beam 10 being arranged on truss girder 3, the inside bottom of cooling tower steel structure module is welded with temporary support bracket, operation
Time cooling tower steel structure module be arranged on bearing beam by the temporary support bracket of bottom carry out promote operation.
As shown in Figure 2 and Figure 3, the using method of described lifting device, including
Step 1, along place, the cooling tower center of circle circumferentially disposed substrate of axis 8 and on the substrate 8 lay track 9, on track 9 arrange
This lifting device；
Step 2, carry out the assembly of cooling tower steel structure module in ground design position, and weld in steel structure module inside bottom
Temporary support bracket；
Step 3, move this lifting device along track 9, make the bearing beam 10 of lifting device be positioned at interim of cooling tower assembling module
The underface of support bracket；
Step 4, by lifter 1, assembled good cooling tower steel structure module is carried out Integral synchronous and promote operation；
Step 5, in the bottom of hoisting module assembled next layer of cooling tower prefabricated unit, equally in steel structure assembling module
Side bottom welding temporary support bracket；
Step 6, lifter 1 unload, and now lower floor's prefabricated unit is just as the support of upper strata prefabricated unit, excises upper strata
The temporary support bracket of cooling tower steel structure module；
Step 7, along track 9 traversing carriage, make the bearing beam 10 of support be positioned at the bottom temporary support bracket of cooling tower layer to be hoisted
Underface, carry out assembled good cooling tower steel structure module overall promoting operation；
Step 8, repetition step 5 step 7, until whole cooling tower construction completes.
By this lifting device, the steel structure module of cooling tower can assemble on ground, multiple by arranging afterwards
This lifting device can realize the integral hoisting operation of cooling tower steel structure module.So, compare tradition cooling tower steel construction to need
The method to assemble the most respectively, being respectively mounted, this lifting device has that installation accuracy is high, construction quality is good and peace of constructing
The advantage of Quan Xinggao.
Claims (4)
1. for a lifting device for cooling tower Construction of Steel Structure, it is characterized in that: it includes substrate, guide rail, support, lifting dress
Put and bracket；Described guide rail is laid on substrate, and support is arranged on guide rail and can arrange toward polyslip, lifting device along guide rail
On support, described lifting device includes the lifter being arranged on support and the connection steel being connected respectively with lifter and bracket
Cable, is placed on bracket by the steel structure module of cooling tower and is promoted by lifter after ground is set up and carry out follow-up
Lifting operation.
Lifting device for cooling tower Construction of Steel Structure the most according to claim 1, is characterized in that: support is frame-type
Structure, it includes that two bottom girders be arrangeding in parallel, diagonal brace, column and back timber, described two foundation beams are symmetricly set on guide rail,
Bottom girder is provided above column, arranges back timber between two root posts, arranges diagonal brace, thus constitute between column top and bottom girder
The support of tower structure.
Lifting device for cooling tower Construction of Steel Structure the most according to claim 1, is characterized in that: bracket includes and connects
Connecing the truss girder that hawser connects and the bearing beam being arranged on truss girder, the inside bottom of cooling tower steel structure module is welded with faces
Time support bracket, during operation, the steel structure module of cooling tower is arranged on bearing beam by the temporary support bracket of bottom and promotes
Operation.
4. the using method of lifting device described in claim 1, is characterized in that: include
Step 1, along place, the cooling tower center of circle circumferentially disposed substrate of axis and on substrate lay track, arrange in orbit and originally carry
Rise device；
Step 2, carry out the assembly of cooling tower steel structure module in ground design position, and weld in steel structure module inside bottom
Temporary support bracket；
Step 3, move this lifting device along track, make the bearing beam of lifting device be positioned at the temporary support cattle of cooling tower assembling module
The underface of lower limb；
Step 4, by lifter, assembled good cooling tower steel structure module is carried out Integral synchronous and promote operation；
Step 5, in the bottom of hoisting module assembled next layer of cooling tower prefabricated unit, equally in steel structure assembling module
Side bottom welding temporary support bracket；
Step 6, lifter unload, and now lower floor's prefabricated unit is just as the support of upper strata prefabricated unit, excises upper strata
The temporary support bracket of cooling tower steel structure module；
Step 7, along track traversing carriage, make the bearing beam of support just be positioned at the bottom temporary support bracket of cooling tower layer to be hoisted
Lower section, carries out overall lifting operation to assembled good cooling tower steel structure module；
Step 8, repetition step 5 step 7, until whole cooling tower construction completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760282.4A CN106276603B (en) | 2016-08-30 | 2016-08-30 | Lifting device and its application method for cooling tower Construction of Steel Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760282.4A CN106276603B (en) | 2016-08-30 | 2016-08-30 | Lifting device and its application method for cooling tower Construction of Steel Structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276603A true CN106276603A (en) | 2017-01-04 |
| CN106276603B CN106276603B (en) | 2018-07-13 |
Family
ID=57674589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610760282.4A Active CN106276603B (en) | 2016-08-30 | 2016-08-30 | Lifting device and its application method for cooling tower Construction of Steel Structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276603B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697791A (en) * | 2017-09-27 | 2018-02-16 | 云南建投第二安装工程公司 | A kind of limited large-scale component of lifting condition pushes away certainly without anchor point hangs sliding method for carrying |
| CN114014158A (en) * | 2021-11-05 | 2022-02-08 | 上海二十冶建设有限公司 | High-altitude assembly adjustment method for super-huge modular air separation cold box |
Citations (7)
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|---|---|---|---|---|
| JPH07242390A (en) * | 1994-03-04 | 1995-09-19 | Hitachi Plant Eng & Constr Co Ltd | Assembly method for indoor portal crane and device thereof |
| CN1243494A (en) * | 1997-12-03 | 2000-02-02 | 三菱重工业株式会社 | Crane |
| CN201301173Y (en) * | 2008-10-09 | 2009-09-02 | 天津二十冶建设有限公司 | Auxiliary lifting appliance for large-sized component |
| CN201785768U (en) * | 2010-09-20 | 2011-04-06 | 山西科工龙盛科技有限公司 | Cooling tower with circular top and square bottom |
| CN201809030U (en) * | 2010-09-27 | 2011-04-27 | 中国葛洲坝集团机械船舶有限公司 | Lifting appliance of double gantry cranes for lifting large-scale workpieces |
| CN202704868U (en) * | 2012-07-16 | 2013-01-30 | 中铁十一局集团有限公司 | Integrated lifting transportation device for ballastless track construction |
| CN203845712U (en) * | 2014-05-12 | 2014-09-24 | 浙江省火电建设公司 | Heavy-duty equipment hoisting device |
-
2016
- 2016-08-30 CN CN201610760282.4A patent/CN106276603B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07242390A (en) * | 1994-03-04 | 1995-09-19 | Hitachi Plant Eng & Constr Co Ltd | Assembly method for indoor portal crane and device thereof |
| CN1243494A (en) * | 1997-12-03 | 2000-02-02 | 三菱重工业株式会社 | Crane |
| CN201301173Y (en) * | 2008-10-09 | 2009-09-02 | 天津二十冶建设有限公司 | Auxiliary lifting appliance for large-sized component |
| CN201785768U (en) * | 2010-09-20 | 2011-04-06 | 山西科工龙盛科技有限公司 | Cooling tower with circular top and square bottom |
| CN201809030U (en) * | 2010-09-27 | 2011-04-27 | 中国葛洲坝集团机械船舶有限公司 | Lifting appliance of double gantry cranes for lifting large-scale workpieces |
| CN202704868U (en) * | 2012-07-16 | 2013-01-30 | 中铁十一局集团有限公司 | Integrated lifting transportation device for ballastless track construction |
| CN203845712U (en) * | 2014-05-12 | 2014-09-24 | 浙江省火电建设公司 | Heavy-duty equipment hoisting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697791A (en) * | 2017-09-27 | 2018-02-16 | 云南建投第二安装工程公司 | A kind of limited large-scale component of lifting condition pushes away certainly without anchor point hangs sliding method for carrying |
| CN107697791B (en) * | 2017-09-27 | 2019-04-19 | 云南建投第二安装工程公司 | A kind of limited large-scale component of lifting condition hangs sliding method for carrying from pushing away without anchor point |
| CN114014158A (en) * | 2021-11-05 | 2022-02-08 | 上海二十冶建设有限公司 | High-altitude assembly adjustment method for super-huge modular air separation cold box |
| CN114014158B (en) * | 2021-11-05 | 2024-05-10 | 上海二十冶建设有限公司 | High-altitude group adjusting method of oversized modularized air separation cooling box |
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| Publication number | Publication date |
|---|---|
| CN106276603B (en) | 2018-07-13 |
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Effective date of registration: 20190730 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee after: China Twenty Metallurgical Group Co., Ltd. Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee before: Shanghai twenty Metallurgical Construction Co., Ltd. |