CN102535869B - Steel structure hoisting sliding track device and construction method - Google Patents
Steel structure hoisting sliding track device and construction method Download PDFInfo
- Publication number
- CN102535869B CN102535869B CN2011104086506A CN201110408650A CN102535869B CN 102535869 B CN102535869 B CN 102535869B CN 2011104086506 A CN2011104086506 A CN 2011104086506A CN 201110408650 A CN201110408650 A CN 201110408650A CN 102535869 B CN102535869 B CN 102535869B
- Authority
- CN
- China
- Prior art keywords
- steel member
- wide
- steel
- slideway
- prepackage
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 142
- 239000010959 steel Substances 0.000 title claims abstract description 142
- 238000010276 construction Methods 0.000 title abstract description 4
- 230000001050 lubricating effect Effects 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 18
- 230000003750 conditioning effect Effects 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A steel structure hoisting sliding track device and a construction method thereof are provided, wherein a plurality of slide rail supports on which wide-face slideways are paved are arranged between an upper steel member and a middle steel member. The surface of the wide-surface slideway is coated with lubricating grease, and a pre-installed steel member provided with an anti-deviation card is placed on the wide-surface slideway. The bottom of the preassembled steel member and the central line of the top of the preassembled steel member are respectively connected with a set of sliding traction equipment, the top of the preassembled steel member is respectively connected with a set of sliding vertical guarantee equipment at four corners, and the four corners are also connected with a tower crane in an articulated manner through a steel cable. Two sides of the middle steel member are respectively provided with a set of jacking adjusting equipment. The invention solves the technical problem that large-tonnage steel members are difficult to be safely installed due to the limitation that a working site and a tower crane cannot be hoisted in place through the wide-surface slideway and various auxiliary devices. And hoisting the preassembled steel member to the wide-surface slideway by using a tower crane, and sliding the preassembled steel member on the wide-surface rail in place. The construction method of the steel structure hoisting sliding track device is simple, convenient, rapid and safe to operate, small in technical difficulty and capable of recycling equipment.
Description
Technical field
The present invention relates to a kind of device for moving steel structure and job practices, particularly relate to a kind of hoisting slide rail set and job practices of large-scale steel structure.
Background technology
In the heavy steel member installation process, often be subject to the effects limit such as construction plant condition, tower crane elevating capacity, hanging device can't put hoisting heavy steel member in place.Set up the scaffold lifting if adopt, because the member tonnage is large, the moved by hand potential safety hazard is large, drops into also very greatly, and installation quality also is difficult for assurance.If adopt the large-scale crane that surpasses 300 tons, be subject on the one hand region and work-yard restriction, expense is high on the other hand.
Summary of the invention
An object of the present invention is to provide a kind of simple in structure, cost is low, easy and simple to handle, heavy steel member can be transplanted on to the steel-structure hoisting sliding rail device of station.
The objective of the invention is to realize.Steel-structure hoisting sliding rail device of the present invention comprises tower crane.The realization character of steel-structure hoisting sliding rail device of the present invention is: between the upper steel member installed and middle steel member, establish some slide rail bearings, establish wide slideway on described slide rail bearing, the line of centres of described wide slideway longitudinal centre line and described upper steel member and middle steel member is on same vertical plane, described wide slideway upper surface scribbles lubricating grease, described wide of scribbling lubricating grease puts prepackage steel member above slideway, described prepackage steel member bottom is provided with the anti-offset card that is in described wide slideway both lateral sides, described prepackage steel member bottom and top respectively connect a set of slippage pulling equipment on the surface at wide slideway longitudinal centre line place, top respectively connects the vertical support equipment of a set of slippage at four edges, four corners also articulate by lifting cable wire and described tower crane, in the middle of described, the both sides, front and back of steel member respectively are provided with a set of jacking conditioning equipment.
Steel-structure hoisting sliding rail device of the present invention, wherein said prepackage steel member has one along wide slideway traveling priority track longitudinally on described wide slideway.
Steel-structure hoisting sliding rail device of the present invention, wherein said each anti-offset card and the laminating of described wide slideway upper flange both sides of the edge.
Another purpose of the present invention is the job practices that provides a kind of steel-structure hoisting sliding rail device, and steel-structure hoisting sliding rail device job practices of the present invention completes by following steps, comprising:
Step 1, making slide rail bearing and wide slideway, answer acceptance(check) after making;
Step 2, the front preparation of steel member installation of carrying out;
A, at prepackage four, steel member top edge, respectively weld a top link, respectively connect the vertical support equipment of a set of slippage and a lifting cable wire on four top links, vertically in the center of prepackage steel member bottom and side, top, respectively weld a traction link along wide slideway, respectively connect a set of slippage pulling equipment on four traction links, in the bottom of prepackage two other side of steel member, respectively weld an anti-offset card;
B, at wide slideway two side directions, in the both sides, top of middle steel member, a set of jacking conditioning equipment respectively is set;
C, lay some slide rail bearings between the upper steel member installed and middle steel member, the line of centres of all slide rail bearings with two in the middle of the line of centres of steel members substantially be on same vertical plane, wide slideway of laying on some slide rail bearings; 2, the line of centres of the center line of wide slideway and all slide rail bearings is on same vertical plane substantially, and wide slideway upper surface forms and regulate displacement nargin higher than middle steel member upper end installed surface;
D, at wide slideway upper surface, be coated with one deck lubricating grease;
Step 4, examination slippage, check all connecting portion firm and reliable connection, loosen gradually tower crane lifting cable wire, the whole slippage pulling equipments of hand control slowly move prepackage steel member with vertical support equipment to installation direction, stop afterwards, check that whole slippage pulling equipments are reliable with vertical support equipment working stability, check that the lifting cable wire connects reliable, and hand over inspection qualified;
Step 5, move and install prepackage steel member, the whole slippage pulling equipments of hand control are pre-installed the steel member with vertical support equipment to installation direction average rate, the slow movement, when prepackage steel member moves to middle steel member top, two jack stand prepackage steel members by two cover jacking conditioning equipments 8, regulate prepackage steel member to fully in place by the jacking conditioning equipment, finally by connection and welding procedure, will pre-install the steel member and be installed on middle steel member, complete installation work;
Step 6, on the prepackage steel member installed, do following work: the hook of taking tower crane, extract whole slippage pulling equipments, vertical support equipment, remove lifting cable wire, top link, traction link and anti-offset card, remove in addition wide slideway, slide rail bearing and jacking conditioning equipment and move to next station stand-by;
Step 7, according to the content of step 2～6, loop another prepackage steel member installation work until engineering finish.
The job practices of steel-structure hoisting sliding rail device of the present invention, the length of wherein said wide slideway should be greater than sliding path length 300mm.
The job practices of steel-structure hoisting sliding rail device of the present invention, the adjusting displacement nargin that wherein said wide slideway upper surface forms higher than middle steel member upper end installed surface is 100mm.
Steel-structure hoisting sliding rail device difference from prior art of the present invention is that steel-structure hoisting sliding rail device of the present invention has solved and has been subject to work-yard and tower crane can't lift the restriction put in place by wide slideway arranging and various auxiliary equipment, is difficult to the technical barrier that safety is installed the large-tonnage steel member.Heavy steel member sliding rail device of the present invention, first will pre-install the steel member and hang on wide slideway with tower crane, and the slow loose hook of tower crane adopts several bottle gouards moved by hands slowly to pull prepackage steel member, make to pre-install the slippage on wide track of steel member in place.The job practices of steel-structure hoisting sliding rail device of the present invention is compared with additive method: simple and efficient to handle and safety, technical difficulty is little, integrated cost is lower, slide rail bearing, wide slideway and slippage pulling equipment, vertical support equipment and regulate all recyclable recyclings of Lifting Equipment, economic benefit is obvious.
Below in conjunction with accompanying drawing, steel-structure hoisting sliding rail device of the present invention is described further.
The accompanying drawing explanation
The structural representation that Fig. 1 is steel-structure hoisting sliding rail device of the present invention.
The specific embodiment
As shown in Figure 1, steel-structure hoisting sliding rail device comprises tower crane 10.The means that complete of steel-structure hoisting sliding rail device of the present invention are to establish some slide rail bearings 3 between the upper steel member 7 installed and middle steel member 9, and the height of slide rail bearing 3 can be adjusted.Establish wide slideway 2 on slide rail bearing 3.The line of centres of wide slideway 2 longitudinal centre line and upper steel member 7 and middle steel member 9 is on same vertical plane.Wide slideway 2 upper surfaces scribble lubricating grease 4.Scribble the top prepackage steel member 7 ' of putting of wide slideway 2 of lubricating grease 4.Anti-offset card 1 is welded in prepackage steel member 7 ' bottom, and anti-offset card 1 is in wide slideway 2 both lateral sides.Anti-offset card 1 is made by the steel plate of 200mm * 100mm * 30mm.Weld seam requires full weld.Each anti-offset card 1 and the 2 upper flange both sides of the edge laminatings of wide slideway.Prepackage steel member 7 ' bottom and top respectively connect a set of slippage pulling equipment 5 on the surface at wide slideway 2 longitudinal centre line places, respectively connect 6, four corners of the vertical support equipment of a set of slippage at four edges and also articulate by lifting cable wire and tower crane 10.The both sides, front and back of middle steel member 9 respectively are provided with a set of jacking conditioning equipment 8.
Steel member 7 ' has one along wide slideway 2 traveling priority track longitudinally on wide slideway 2.By lubricating of lubricating grease 4, prepackage steel member 7 ' can slide along wide slideway 2.
The steel-structure hoisting sliding rail device job practices completes by following steps, and completing steps comprises:
Step 1,, make slide rail bearing 3 and wide slideway 2, answer acceptance(check) after making.
Step 2, the front preparation of steel member installation of carrying out.
A, at prepackage four, 7 top of steel member edge, respectively weld a top link, respectively connect the vertical support equipment 6 of a set of slippage and a lifting cable wire on four top links, vertically in the center of prepackage steel member 7 ' bottom and side, top, respectively weld a traction link along wide slideway 2, respectively connect a set of slippage pulling equipment 5 on four traction links, in the bottom of prepackage steel member 7 ' two other side, respectively weld an anti-offset card 1.
B, at 2 liang of side directions of wide slideway, in the both sides, top of middle steel member 9, a set of jacking conditioning equipment 8 respectively is set.
C, lay some slide rail bearings 3 between the upper steel member 7 installed and middle steel member 9, guarantee that the line of centres of all slide rail bearings 3 and the line of centres of two middle steel members 9 are on same vertical plane, lay wide slideway 2 on some slide rail bearings 3, the line of centres of the center line of wide slideway 2 and all slide rail bearings 3 is on same vertical plane, wide slideway 2 upper surfaces, higher than middle steel member 9 upper end installed surfaces, form one and regulate displacement nargin.
D, at wide slideway 2 upper surfaces, be coated with one deck lubricating grease 4.
Step 4, examination slippage, check all connecting portion firm and reliable connection, loosen gradually the lifting cable wire of tower crane 10, the whole slippage pulling equipments 5 of hand control slowly move prepackage steel member 7 ' with vertical support equipment 6 to installation direction, stop afterwards, check that whole slippage pulling equipments 5 are reliable with vertical support equipment 6 working stabilities, check that the lifting cable wire connects reliable, and hand over inspection qualified.
Step 5, move and install prepackage steel member 7 ', the whole slippage pulling equipments 5 of hand control are pre-installed steel member 7 ' with vertical support equipment 6 to installation direction average rate, the slow movement, when prepackage steel member 7 ' moves to middle steel member 9 top, two jack stand prepackage steel members 7 ' by two cover jacking conditioning equipments 8, regulate prepackage steel member 7 ' to fully in place by jacking conditioning equipment 8, finally by connection and welding procedure, will pre-install steel member 7 ' and be installed on middle steel member 9, complete installation work.
Step 6, on the prepackage steel member 7 ' installed, do following work: the hook of taking tower crane 10, extract whole slippage pulling equipments 5 and vertical support equipment 6, remove top link, traction link and anti-offset card 1, remove in addition wide slideway 2, ring rail bearing 3 and jacking conditioning equipment 8 and move to another station.
Step 7, according to the content of step 2～6, loop another prepackage steel member 7 ' installation work until engineering finish.
The length of wide slideway 2 should be greater than sliding path length 300mm.Wide slideway 2 upper surfaces are higher than middle steel member 9 upper end installed surfaces, and the adjusting of formation displacement nargin is 100mm.
The present invention's embodiment more specifically below is described in further detail:
In the slippage operation: the loose hook time that note controlling tower crane.If one of full-time commander, the loose hook of commander's tower crane, each bottle gouard moved by hands, respectively by two people Song Hela, keeps pine consistent with the amount of drawing, if deviation is arranged at any time by the unified adjustment of commander.
Wide guide rail 2 made: by the calculating to required sliding component, it is girder steel that the ordinary circumstance sliding component can adopt H shaped steel in 10t, and the wing plate width is 600mm, deck-molding 600mm, and wing plate and web thickness are 25mm.It is girder steel that 10～15t adopts H shaped steel, and the wing plate width is 800mm, deck-molding 800mm, and wing plate and web thickness are 30mm.Length is that sliding path length adds 300mm at the starting end, makes allowable error planeness ± 2mm.
Slide rail bearing 3 is made: the H section steel manufacture that adopts 600mm * 600mm * 25mm.Every two slide rail bearing 3 arrangement pitchs are 500mm.The height of every one slide rail bearing 3 is slide rail bearing 3 height+wide track 2 height=installation site absolute altitude+100mm.
Lubricating grease 4 can be selected lubricated butter, and track upper surface will be smeared evenly, must not holiday.
At top, 500mm place, bottom and wide the equidirectional layout quadruplet of the slideway 2 slippage pulling equipment 5 of hang prepackage steel member 7 ', pulling equipment is comprised of the wire rope of traction draw ring, 5t bottle gouard moved by hands, diameter 18.The traction draw ring is that Ф 16 specifications are that the HPB235 reinforcing bar is made.Traction draw ring center is identical with wide slideway 2 centers.The welding of traction draw ring is received on the shaft side according to the 5d double welding.Center is consistent with prepackage steel member 7 ' steel column center, allows the journal offset error under ±2 mm.The loose power of pulling force He latter two slippage pulling equipment by the first two slippage pulling equipment, guarantee that steel member 7 at the uniform velocity advances along planned orbit all the time.
At four top draw rings of prepackage steel member 7 ' welded top, the top draw ring is the reinforcement fabrication that Ф 20 specifications are HPB235.Each top draw ring is installed a vertical support equipment 6, and vertical support equipment 6 connects earth anchor, and vertical support equipment 6 is comprised of the wire rope of a 15t bottle gouard moved by hands and diameter 18.Guarantee to pre-install steel member 7 ' all the time in plumbness by the pulling force of the first two earth anchor and the loose power of latter two earth anchor.
Tower crane participates in coordinating co-operation, and in whole slipping, tower crane lifting cable wire should slowly loosen, and forbids to break off relations, and plays safety rope and prevents accident.
During the examination slippage, all wire rope tensions, while send rope, tight rope, the slow slack rope of tower crane, examination slippage 300mm～500mm.Start formal slippage after definite stablizing, as deviation occurs, should adjust in time wire rope.
After prepackage steel member 7 ' moves to assigned address, jack by two 10t of jacking conditioning equipment 10 will be pre-installed the steady jack-up 50mm of steel member 7 ', remove sliding rail, then that member is fully in place, connect, weld, complete the installation work of a prepackage steel member 7 '.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (5)
1. the job practices of a steel-structure hoisting sliding rail device, it is characterized in that: described steel-structure hoisting sliding rail device, comprise tower crane (10), establish some slide rail bearings (3) between the upper steel member (7) installed and middle steel member (9), establish wide slideway (2) on described slide rail bearing (3), the line of centres of described wide slideway (2) longitudinal centre line and described upper steel member (7) and middle steel member (9) is on same vertical plane, described wide slideway (2) upper surface scribbles lubricating grease (4), the described top prepackage steel member (7 ') of putting of wide slideway (2) that scribbles lubricating grease (4), described prepackage steel member (7 ') bottom is provided with the anti-offset card (1) that is in described wide slideway (2) both lateral sides, described prepackage steel member (7 ') bottom and top respectively connect a set of slippage pulling equipment (5) on the surface at wide slideway (2) longitudinal centre line place, top respectively connects the vertical support equipment of a set of slippage (6) at four edges, four corners also articulate by lifting cable wire and described tower crane (10), in the middle of described, the both sides, top of steel member (9) respectively are provided with a set of jacking conditioning equipment (8),
In job practices, comprise the following steps:
Step 1, making slide rail bearing (3) and wide slideway (2), answer acceptance(check) after making,
Step 2, the front preparation of steel member installation of carrying out,
A, at prepackage four, steel member (7 ') top edge, respectively weld a top link, respectively connect the vertical support equipment of a set of slippage (6) and a lifting cable wire on four top links, vertically in the center of prepackage steel member (7 ') bottom and side, top, respectively weld a traction link along wide slideway (2), respectively connect a set of slippage pulling equipment (5) on four traction links, an anti-offset card (1) is respectively welded in bottom in prepackage two other side of steel member (7 ')
B, at wide slideway (2) two side directions, in the both sides, top of middle steel member (9), a set of jacking conditioning equipment (8) respectively is set,
C, lay some slide rail bearings (3) between the upper steel member (7) installed and middle steel member (9), the line of centres of the line of centres of all slide rail bearings (3) and two middle steel members (9) is on same vertical plane substantially, at upper wide the slideway (2) of laying of some slide rail bearings (3), the line of centres of the center line of wide slideway (2) and all slide rail bearings (3) is on same vertical plane substantially, wide slideway (2) upper surface forms and regulates the displacement height higher than middle steel member (9) upper end installed surface
D, at wide slideway (2) upper surface, be coated with one deck lubricating grease (4),
Step 3, by four top links and lifting cable wire, to pre-install steel member (7 ') by tower crane (10) hangs on wide slideway (2), and make to pre-install the both sides that anti-offset card (1) below steel member (7 ') is stuck in wide guide rail (2) downwards, prevent from pre-installing steel member (7 ') lateral sliding, the other end of quadruplet slippage pulling equipment (5) is connected respectively on two the upper steel members (7) that installed
Step 4, examination slippage, check all connecting portion firm and reliable connection, loosen gradually tower crane (10) lifting cable wire, the whole slippage pulling equipments of hand control (5) slowly move prepackage steel member (7 ') with vertical support equipment (6) to installation direction, stop afterwards, check that whole slippage pulling equipments (5) are reliable with vertical support equipment (6) working stability, check that the lifting cable wire connects reliable, and hand over inspection qualified
Step 5, move and install prepackage steel member (7 '), the whole slippage pulling equipments of hand control (5) with vertical support equipment (6) to the installation direction average rate, slowly move prepackage steel member (7 '), when prepackage steel member (7 ') moves to middle steel member (9) top, two jack stand prepackage steel members (7 ') by two cover jacking conditioning equipments (8), regulate prepackage steel member (7 ') to fully in place by jacking conditioning equipment (8), finally by connection and welding procedure, will pre-install steel member (7 ') is installed on middle steel member (9), complete installation work,
Step 6, on the prepackage steel member (7 ') installed, do following work: the hook of taking tower crane (10), extract whole slippage pulling equipments (5), vertical support equipment (6), remove lifting cable wire, top link, traction link and anti-offset card (1), remove in addition wide slideway (2), slide rail bearing (3) and jacking conditioning equipment (8) and move to next station stand-by
Step 7, according to the content of step 2～6, loop another prepackage steel member (7 ') installation work until engineering finish.
2. the job practices of steel-structure hoisting sliding rail device according to claim 1 is characterized in that: described prepackage steel member (7 ') has one along wide slideway (2) traveling priority track longitudinally on described wide slideway (2).
3. the job practices of steel-structure hoisting sliding rail device according to claim 1 and 2, is characterized in that: described each anti-offset card (1) and the laminating of described wide slideway (2) upper flange both sides of the edge.
4. the job practices of steel-structure hoisting sliding rail device according to claim 1, is characterized in that the length of described wide slideway (2) is greater than sliding path length 300mm.
5. the job practices of steel-structure hoisting sliding rail device according to claim 1, is characterized in that the adjusting displacement that described wide slideway (2) upper surface forms higher than middle steel member (9) upper end installed surface is highly 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104086506A CN102535869B (en) | 2011-12-09 | 2011-12-09 | Steel structure hoisting sliding track device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104086506A CN102535869B (en) | 2011-12-09 | 2011-12-09 | Steel structure hoisting sliding track device and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102535869A CN102535869A (en) | 2012-07-04 |
| CN102535869B true CN102535869B (en) | 2013-12-11 |
Family
ID=46343761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104086506A Expired - Fee Related CN102535869B (en) | 2011-12-09 | 2011-12-09 | Steel structure hoisting sliding track device and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102535869B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627849B (en) * | 2015-02-03 | 2017-05-10 | 中建五局工业设备安装有限公司 | Hoisting equipment and hoisting method for hoisting inner courtyard pipeline |
| CN104963537B (en) * | 2015-07-08 | 2017-07-14 | 中国十七冶集团有限公司 | A kind of large-scale storage tank erecting device and precipitation Method for Installation |
| CN106988539A (en) * | 2017-05-07 | 2017-07-28 | 中铁十八局集团有限公司 | For running the draw-gear that light rail station special-shaped steel structure is installed on line |
| CN109510092B (en) * | 2018-12-28 | 2023-06-06 | 宁波甬新东方电气有限公司 | Mounting mechanism and mounting method of pole-mounted circuit breaker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06313362A (en) * | 1993-04-30 | 1994-11-08 | Ohbayashi Corp | Working frame of slip form construction method |
| JPH0776934A (en) * | 1993-09-07 | 1995-03-20 | Taisei Corp | Stock lift-up assembling device used for building skyscraper |
| JPH1193419A (en) * | 1997-09-16 | 1999-04-06 | Shuji Takase | Mobile working table for use in slip form construction method |
| CN1793591A (en) * | 2006-01-05 | 2006-06-28 | 北京市机械施工有限公司 | Supporting displacement method for lifting component and supporting system thereof |
| CN101629455A (en) * | 2009-08-18 | 2010-01-20 | 北京城建精工钢结构工程有限公司 | Accumulation slippage construction device in icesword manner and construction method thereof |
| CN101899905A (en) * | 2010-08-10 | 2010-12-01 | 中建五局工业设备安装有限公司 | Hoisting slide devices and hoisting slide equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01193419A (en) * | 1988-01-28 | 1989-08-03 | Sanwa Tekki Corp | Coil-type damper for piping |
-
2011
- 2011-12-09 CN CN2011104086506A patent/CN102535869B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06313362A (en) * | 1993-04-30 | 1994-11-08 | Ohbayashi Corp | Working frame of slip form construction method |
| JPH0776934A (en) * | 1993-09-07 | 1995-03-20 | Taisei Corp | Stock lift-up assembling device used for building skyscraper |
| JPH1193419A (en) * | 1997-09-16 | 1999-04-06 | Shuji Takase | Mobile working table for use in slip form construction method |
| CN1793591A (en) * | 2006-01-05 | 2006-06-28 | 北京市机械施工有限公司 | Supporting displacement method for lifting component and supporting system thereof |
| CN101629455A (en) * | 2009-08-18 | 2010-01-20 | 北京城建精工钢结构工程有限公司 | Accumulation slippage construction device in icesword manner and construction method thereof |
| CN101899905A (en) * | 2010-08-10 | 2010-12-01 | 中建五局工业设备安装有限公司 | Hoisting slide devices and hoisting slide equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102535869A (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101434366B (en) | Hoisting tool and hoisting method for column component | |
| CN102139832B (en) | Gantry crane device with lengthways and transverse traveling functions and hoisting method | |
| CN102071644A (en) | Lifting installation method of integral bridge arch rib | |
| CN102535869B (en) | Steel structure hoisting sliding track device and construction method | |
| CN101664762A (en) | Ultra-large type memorial archway side-standing rotating installation technology | |
| CN212712462U (en) | Steel rail hoisting device | |
| CN103967284B (en) | The steel column installation method of reserved stigma docking | |
| CN110396931A (en) | A kind of excessively cable-styled erection crane of center double plane cable stayed bridge and its construction method | |
| CN212832464U (en) | Underground pipe gallery construction is with promoting formula jacking equipment certainly | |
| CN105019664A (en) | High-altitude sliding installation method for box room type electric room | |
| CN102190249A (en) | Method for hoisting equipment positioned at bottom of multilayer frame platform | |
| KR20170040837A (en) | Heavy lifting device | |
| CN113279335A (en) | Device and method for mounting large-tonnage and wide-width steel box girder across mountain ridge | |
| CN102926330B (en) | Installation method of hanging basket suitable for bridge construction | |
| CN101913534A (en) | Fixed double-suspending point cantilever track type purlin suspender | |
| CN206955487U (en) | It is exclusively used in lifting steel pipes and the crane device of welding | |
| CN103979442B (en) | The method of 6400 tons of Hydraulic double-type crane lifting cost tropsch reactors | |
| CN205369040U (en) | Suspension bridge is under construction on bank stiffening beam secondary and is swung and move device | |
| CN201990401U (en) | Gate-type lifting device with vertically and horizontally-travelling functions | |
| CN202201650U (en) | Four-supporting-column combined hoisting device for ultra-high voltage serial compensation platform | |
| CN205399232U (en) | Artifical bridging device of combination steel construction | |
| CN102515030A (en) | Construction process for replacement for steam pocket in narrow condition | |
| CN201952736U (en) | Auxiliary pier movable bracket for assisting invariable-amplitude beam erecting crane in erecting steel box girder | |
| CN105317031A (en) | Method for hoisting main beam of bridge crane of primary machine room of ship elevator | |
| CN201746247U (en) | Fixed double hoisting cantilever rail girder hanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20171209 |