CN104989109A - Method for lifting roof girders and purlines at the same time - Google Patents
Method for lifting roof girders and purlines at the same time Download PDFInfo
- Publication number
- CN104989109A CN104989109A CN201510427003.8A CN201510427003A CN104989109A CN 104989109 A CN104989109 A CN 104989109A CN 201510427003 A CN201510427003 A CN 201510427003A CN 104989109 A CN104989109 A CN 104989109A
- Authority
- CN
- China
- Prior art keywords
- purlin
- steel pipe
- room
- crane
- auxiliary steel
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 146
- 239000010959 steel Substances 0.000 claims abstract description 146
- 239000000725 suspension Substances 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 5
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 5
- 235000009120 camo Nutrition 0.000 claims description 5
- 235000005607 chanvre indien Nutrition 0.000 claims description 5
- 239000011487 hemp Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 22
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a method for lifting roof girders and purlines at the same time. According to the method, auxiliary steel pipes serve as supporting pieces, a plurality of purlines or purlines and roof girders are assembled into a whole on the ground, the angle of the position of a crane rope is adjusted, and the overall inclination of the purlines and the roof girders is made to be the same as the roof gradient; then, the purlines and roof girders are lifted to the corresponding position of the rood girders as a whole and mounted in sequence, and the auxiliary steel pipes are removed after mounting is completed. According to the method, three mounting schemes that the two auxiliary steel pipes are used at the same time, one auxiliary steel pipe and one roof girder are used, and one auxiliary steel pipe and two roof girders are used are provided, the angle and lifting schemes are adjusted flexibly according to the construction filed situation, construction can be carried out along with building projects, and engineering advance is promoted; meanwhile, the problems that a traditional mounting process is low in construction speed, poor in quality, high in risk and low in benefit are solved, the construction period is shortened, quality is promoted, and safety guarantee is enhanced.
Description
Technical field
The present invention relates to the method for a kind of pasture construction, be specifically related to a kind of method simultaneously lifting room beam purlin when the pasture colony house of lightweight steel construction is built.
Background technology
Although light steel construction cost is higher than general conventional concrete construction, because its construction is fast, the advantages such as energy-saving and emission-reduction, have obtained the accreditation of more and more builing industry, entered fast-developing period, be used widely in all trades and professions in China.
Pasture colony house is applicable to using lightweight steel construction very much, but pasture, particularly cattle farm, and cowshed span is general all very large, due to wide coverage, so in the design of light steel cowshed and construction, just higher to the requirement of room beam and purlin.Installing particularly at purlin, all based on artificial construction at present, because cowshed span is large, highly high, purlin use amount is large, and workman need work high above the ground one by one successively complete installation, not only progress is slow, personal safety has a big risk, and the easy purlin that occurs slants in installation process, the situations such as downslide, last position of installing can be caused to deviate from the purlin installation site designed, be not inconsistent with roof pitch, very difficult during correction, but do not revise and cause roofing unbalance stress, the contingency question of easy generation roofing fracture, safeguard to cowshed and bring follow-up hidden danger.From cost aspect, present cost of labor, all higher than mechanization cost, uses artificial mounting purlines to become in cowshed construction to have to a bulk of cost paid completely.Therefore, no matter from the installation quality of purlin, or installation cost is considered, pasture undertaking of construction is being sought to develop a kind of easy, efficient, economic purlin mounting method all always.
Summary of the invention
For solving above-mentioned item problem, the present invention proposes a kind of method simultaneously lifting room beam purlin, object is to provide a kind of defect overcoming artificial mounting purlines method at present, making full use of machinery and replace manual efficient, easy, economic purlin mounting method, significantly improve the installation quality of room beam purlin when saving the duration.
The method simultaneously lifting room beam purlin provided by the invention, utilize auxiliary steel pipe as support member, several purlin or purlin and room beam are assembled as a whole on the ground, auxiliary steel pipe and room beam are installed 4-8 root crane rope, the crane rope other end is summarized in crane hook, by adjusting position and the angle of crane rope, make purlin identical with roof pitch with the integral inclined degree of room beam, then use crane integral lifting to beam relevant position, room, successively install, install the lower auxiliary steel pipe of recession.
Described auxiliary steel pipe is made up of steel pipe 1, steel ring 2, wire loop 3, suspension ring 4, Heave Here 5, described steel ring 2 is welded on steel pipe 1, steel ring quantity is identical with the quantity of required mounting purlines, distance between steel ring 2 is identical with the distance between room beam purlin holder, described wire loop 3 is enclosed within steel pipe 1 through steel ring 2, described suspension ring 4 are socketed in below wire loop 3, and described Heave Here 5 is with the semicircular structure of reinforcement welding on steel pipe, and quantity is 2-4.
When use two auxiliary steel pipes lift many purlins simultaneously, lifting step is: by the ground by preset space length for purlin 6, adopt two auxiliary steel pipes as support member, every root assists the suspension ring 4 of steel pipe to be connected by latch with the purlin hole of purlin 6 one end respectively, a crane rope 7 is installed in the Heave Here 5 of each auxiliary steel pipe, the other end of crane rope is summarized in crane hook, adjust each bar crane rope length and angle, make the integral inclined degree of purlin identical with roof pitch, start crane to lift, when rising to beam relevant position, room, stablize crane hook, then purlin on an auxiliary steel pipe is first installed in order, another root is installed in order again and assists purlin on steel pipe, crane hook is unclamped again after installation terminates, then the latch of suspension ring 4 and purlin 6 is opened, remove auxiliary steel pipe.
When use auxiliary steel pipe lifts many purlins and a room beam simultaneously, lifting step is: purlin 6 and room beam 8 are assembled according to cowshed general arrangement by preset space length is on the ground, adopt an auxiliary steel pipe as support member, purlin side is fixedly mounted on the relevant position of room beam respectively, the purlin hole of opposite side is connected with the suspension ring 4 of auxiliary steel pipe by latch, a crane rope 7 is installed in the Heave Here 5 of each auxiliary steel pipe, and also respectively a crane rope 7 is installed in relevant position, room beam 8 two ends, crane rope is summarized in crane hook, adjust each bar rope capacity and angle, make purlin identical with roof pitch with the integral inclined degree of room beam, start crane to lift, when rising to beam relevant position, room, stablize crane hook, first room beam is installed, and then mounting purlines in order, crane hook is unclamped again after installation terminates, then the latch of suspension ring 4 and purlin 6 is opened, remove auxiliary steel pipe.
When use auxiliary steel pipe lifts many purlins and two room beams simultaneously, lifting step is: purlin 6 and two room beams 8 are assembled according to cowshed general arrangement by preset space length is on the ground, adopt an auxiliary steel pipe as support member, purlin side is fixedly mounted on the relevant position of room beam respectively, the purlin hole of opposite side is connected with the suspension ring 4 of auxiliary steel pipe by latch, a crane rope 7 is installed in the Heave Here 5 of each auxiliary steel pipe, and also distinguish each installation crane rope 7 in relevant position, two room beam 8 two ends, crane rope is summarized in crane hook, adjust each bar rope capacity and angle, make purlin identical with roof pitch with the integral inclined degree of room beam, start crane to lift, when rising to beam relevant position, room, stablize crane hook, first room beam is installed, and then mounting purlines in order, crane hook is unclamped again after installation terminates, then the latch of suspension ring 4 and purlin 6 is opened, remove auxiliary steel pipe.
Further, described steel ring 2 is that the reinforcing bar that 6mm is thick is made.
Further, described wire loop 3 is that the reinforcing bar that 5mm is thick is made.
Further, a rope made of hemp is fixed respectively at described auxiliary steel pipe or beam two ends, room.
beneficial effect of the present invention is as follows:
1, make full use of crane, construction is simple, safety:existing purlin mounting method by workman below purlin is hung up properly to be placed on relevant position by workman above after pulling on room beam again and to assemble, and difficulty of construction is large, and security risk is high.Utilize hanging method of the present invention, Jiang Wuliang, purlin and assembly thereof assemble on ground, and with crane lifting, then only need carry out successively assembling with two workmans, construction technology is simple, and safety factor is high.
, lifting area can reach more than 200m2, simultaneously keep roof truss stablize:current hoisting, use two to four wire rope, the object that area is little can only be lifted, but cowshed span is large, purlin wide coverage, use existing hoisting, the easy modification of purlin, and method provided by the invention, use auxiliary steel pipe support in hoisting process, use four to eight wire rope liftings simultaneously, auxiliary steel pipe can be kept in hoisting process to be straight line, thus ensure hanging integrated not modification, once lifting area can reach more than 200m2, can also keep the stability of roof truss simultaneously.
, lifting time can ensure that purlin position stability does not slide:assist the Position Design that steel pipe is connected with purlin steel ring, steel ring welding position is identical with room beam purlin holder positional distance, wire loop hangs over to be hung purlin (wire loop on one side joint steel pipe while connect purlin) and ensures not slide when lifting below this position of steel ring, improve installation quality.
, to use crane rope and the rope made of hemp to guarantee in purlin integral hoisting process stable:crane rope rises with crane hook, the rope made of hemp on two bolt of auxiliary steel pipe and room beam, during by pulling different rope made of hemp adjustment purlin integral hoistings, the stressing conditions at four angles, guarantees that purlin arranges stable in hoisting process, and control its position in installation process, facilitate workman to install successively.
, adopt the adjustment of many crane ropes, make purlin overall identical with roof pitch:because there are four to eight crane ropes to connect Heave Here and the beam two ends, room of crane hook and auxiliary steel pipe, can by adjust every root wire rope length adjust purlin entirety angle and position, ensure in hoisting process, purlin is overall identical with the gradient of roofing, and purlin installation end is straight line, facilitates workman to install, improve installation quality.
, according to job site situation flexible angle adjustment and Hoisting Program, can construct with civil works simultaneously, promote engineering progress:pasture colony house design is different, job site situation also varies, in purlin construction in the past, because construction area span is large, large and the length consuming time of difficulty, can not carry out with civil works simultaneously, and often occur that installation question needs are done over again in construction, cause construction delay, and the hanging method of the application of the invention, utilize auxiliary steel pipe, can according to job site situation, flexible choice for use two auxiliary steel pipes, an auxiliary steel pipe and a room beam, the different schemes of an auxiliary steel pipe and two room beams lifts simultaneously, take only to need according to on-the-spot and roof pitch situation during different schemes, Heave Here on auxiliary steel pipe is redefined position to carry out being welded and fixed, convenient and easy, the installation of purlin can be carried out with civil works simultaneously, promote engineering progress, ensure the duration.
Accompanying drawing explanation
Fig. 1 is auxiliary steel tubular structure schematic diagram
Fig. 2 is auxiliary steel pipe and purlin and room beam component schematic diagram when assembling
Fig. 3 is the assembling schematic diagram that use two auxiliary steel pipes lift purlin simultaneously
Fig. 4 is the assembling schematic diagram that use auxiliary steel pipe lifts purlin and a room beam simultaneously
Fig. 5 is the assembling schematic diagram that use auxiliary steel pipe lifts purlin and two room beams simultaneously
In figure, each label lists as follows:
1-assists steel pipe, 2-steel ring, 3-wire loop, 4-suspension ring, 5-Heave Here, 6-purlin, 7-crane rope, 8-room beam.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention are described in further details.
embodiment 1:
Use two auxiliary steel pipes to lift purlin simultaneously, auxiliary steel pipe is made up of steel pipe 1, steel ring 2, wire loop 3, suspension ring 4, Heave Here 5, described steel ring 2 is welded on steel pipe 1, steel ring quantity is identical with the quantity of required mounting purlines, distance between steel ring 2 is identical with the distance between room beam purlin holder, and described wire loop 3 is enclosed within steel pipe 1 through steel ring 2, and described suspension ring 4 are socketed in below wire loop 3, described Heave Here 5 is that quantity is 3 with the semicircular structure of reinforcement welding on steel pipe 1.Described steel ring 2 is that the reinforcing bar that 6mm is thick is made.Described wire loop 3 is that the reinforcing bar that 5mm is thick is made.
During mounting purlines, assemble needing the purlin installed on the ground, adopt two auxiliary steel pipes as support member, every root assists the suspension ring 4 of steel pipe to be connected by latch with the purlin hole of purlin 6 one end respectively, a crane rope 7 is installed in the Heave Here 5 of each auxiliary steel pipe, the other end of crane rope 7 is summarized in crane hook, adjust each bar crane rope length and angle, make the integral inclined degree of purlin identical with roof pitch, start crane to lift, when rising to beam relevant position, room, stablize crane hook, then purlin on an auxiliary steel pipe is first installed in order, another root is installed in order again and assists purlin on steel pipe, crane hook is unclamped again after installation terminates, then the latch of suspension ring and purlin is opened, remove auxiliary steel pipe.
embodiment 2:
Use an auxiliary steel pipe to lift purlin and a room beam simultaneously, auxiliary steel pipe is made up of steel pipe 1, steel ring 2, wire loop 3, suspension ring 4, Heave Here 5, described steel ring 2 is welded on steel pipe 1, steel ring quantity is identical with the quantity of required mounting purlines, distance between steel ring 2 is identical with the distance between room beam purlin holder, described wire loop 3 is enclosed within steel pipe 1 through steel ring 2, described suspension ring 4 are socketed in below wire loop 3, described Heave Here 5 is that quantity is 3 with the semicircular structure of reinforcement welding on steel pipe 1.Described steel ring 2 is that the reinforcing bar that 6mm is thick is made.Described wire loop 3 is that the reinforcing bar that 5mm is thick is made.
During installation, the purlin needing to install and room beam are assembled according to cowshed general arrangement on the ground, adopt an auxiliary steel pipe as support member, the suspension ring 4 of auxiliary steel pipe are connected by latch with the purlin hole of purlin 6 one end respectively, a crane rope 7 is installed in the Heave Here 5 of each auxiliary steel pipe, and then also respectively a crane rope 7 is installed in the relevant position at beam two ends, room, the other end of crane rope 7 is summarized in crane hook, adjust each bar crane rope length and angle, make purlin identical with roof pitch with the integral inclined degree of room beam, start crane to lift, when rising to beam relevant position, room, stablize crane hook, then first room beam is installed, the purlin of opposite side is installed in order again, crane hook is unclamped again after installation terminates, then the latch of suspension ring and purlin is opened, remove auxiliary steel pipe.
embodiment 3:
Use an auxiliary steel pipe to lift purlin and two room beams simultaneously, auxiliary steel pipe is made up of steel pipe 1, steel ring 2, wire loop 3, suspension ring 4, Heave Here 5, described steel ring 2 is welded on steel pipe 1, steel ring quantity is identical with the quantity of required mounting purlines, distance between steel ring 2 is identical with the distance between room beam purlin holder, described wire loop 3 is enclosed within steel pipe 1 through steel ring 2, described suspension ring 4 are socketed in below wire loop 3, described Heave Here 5 is that quantity is 3 with the semicircular structure of reinforcement welding on steel pipe 1.Described steel ring 2 is that the reinforcing bar that 6mm is thick is made.Described wire loop 3 is that the reinforcing bar that 5mm is thick is made.
During installation, the purlin needing to install and room beam are assembled according to cowshed general arrangement on the ground, adopt an auxiliary steel pipe as support member, the suspension ring 4 of auxiliary steel pipe are connected by latch with the purlin hole of purlin 6 one end respectively, a crane rope 7 is installed in the Heave Here 5 of each auxiliary steel pipe, and then in the relevant position at beam two ends, two rooms, crane rope 7 is installed respectively, the other end of crane rope 7 is summarized in crane hook, adjust each bar crane rope length and angle, make purlin identical with roof pitch with the integral inclined degree of room beam, start crane to lift, when rising to beam relevant position, room, stablize crane hook, then first in order room beam is installed, the purlin of opposite side is installed in order again, crane hook is unclamped again after installation terminates, then the latch of suspension ring and purlin is opened, remove auxiliary steel pipe.
The method simultaneously lifting room beam purlin provided by the invention, efficiently solve when room beam purlin is installed and can only lift by crane installation respectively successively, and be easily shifted in installation process, the problems such as modification, utilize the steel pipe of job site, reinforcing bar, the common items such as wire loop, make auxiliary steel pipe as support, make several purlin and room beam can after ground is by designing requirement assembling, be lifted into relevant position again to install simultaneously, solve conventional mounting construction technology slow, of poor quality, risk is high, the problem that benefit is low, shorten the duration, improve quality, add safety guarantee, the entirety not modification of wingceltis bar and room beam in hoisting process can be guaranteed simultaneously.
Above the method simultaneously lifting room beam purlin provided by the present invention is described in detail.Set forth principle of the present invention and embodiment herein by detailed description of the invention, above explanation just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (7)
1. one kind lifts the method for room beam purlin simultaneously, it is characterized in that: utilize auxiliary steel pipe as support member, several purlin or purlin and room beam are assembled as a whole on the ground, auxiliary steel pipe and room beam are installed 4-8 root crane rope, the crane rope other end is summarized in crane hook, by adjusting position and the angle of crane rope, make purlin identical with roof pitch with the integral inclined degree of room beam, then use crane integral lifting to beam relevant position, room, successively install, install the lower auxiliary steel pipe of recession; Wherein said auxiliary steel pipe is made up of steel pipe (1), steel ring (2), wire loop (3), suspension ring (4), Heave Here (5), described steel ring (2) is welded on steel pipe (1), steel ring quantity is identical with the quantity of required mounting purlines, distance between steel ring (2) is identical with the distance between room beam purlin holder, described wire loop (3) is enclosed within steel pipe (1) through steel ring (2), described suspension ring (4) are socketed in wire loop (3) below, described Heave Here (5) is with the semicircular structure of reinforcement welding on steel pipe, and quantity is 2-4.
2. lift the method for room beam purlin according to claim 1 simultaneously, it is characterized in that, when use two auxiliary steel pipes lift many purlins simultaneously, lifting step is: by the ground by preset space length for purlin (6), adopt two auxiliary steel pipes as support member, every root assists the suspension ring of steel pipe (4) to be connected by latch with the purlin hole of purlin (6) one end respectively, upper installation crane rope (7) in Heave Here (5) of each auxiliary steel pipe, the other end of crane rope is summarized in crane hook, adjust each bar crane rope length and angle, make the integral inclined degree of purlin identical with roof pitch, start crane to lift, when rising to beam relevant position, room, stablize crane hook, then purlin on an auxiliary steel pipe is first installed in order, another root is installed in order again and assists purlin on steel pipe, crane hook is unclamped again after installation terminates, then the latch of suspension ring (4) and purlin (6) is opened, remove auxiliary steel pipe.
3. lift the method for room beam purlin according to claim 1 simultaneously, it is characterized in that, when use auxiliary steel pipe lifts many purlins and a room beam simultaneously, lifting step is: assembled according to cowshed general arrangement by preset space length is on the ground by purlin (6) He Wuliang (8), adopt an auxiliary steel pipe as support member, purlin side is fixedly mounted on the relevant position of room beam respectively, the purlin hole of opposite side is connected with the suspension ring (4) of auxiliary steel pipe by latch, upper installation crane rope (7) in Heave Here (5) of each auxiliary steel pipe, and also respectively a crane rope (7) is installed in room beam (8) relevant position, two ends, crane rope is summarized in crane hook, adjust each bar rope capacity and angle, make purlin identical with roof pitch with the integral inclined degree of room beam, start crane to lift, when rising to beam relevant position, room, stablize crane hook, first room beam is installed, and then mounting purlines in order, crane hook is unclamped again after installation terminates, then the latch of suspension ring (4) and purlin (6) is opened, remove auxiliary steel pipe.
4. lift the method for room beam purlin according to claim 1 simultaneously, it is characterized in that, when use auxiliary steel pipe lifts many purlins and two room beams simultaneously, lifting step is: purlin (6) and two room beams (8) are assembled according to cowshed general arrangement by preset space length is on the ground, adopt an auxiliary steel pipe as support member, purlin side is fixedly mounted on the relevant position of room beam respectively, the purlin hole of opposite side is connected with the suspension ring (4) of auxiliary steel pipe by latch, upper installation crane rope (7) in Heave Here (5) of each auxiliary steel pipe, and also distinguish each installation crane rope (7) two room beam (8) relevant positions, two ends, crane rope is summarized in crane hook, adjust each bar rope capacity and angle, make purlin identical with roof pitch with the integral inclined degree of room beam, start crane to lift, when rising to beam relevant position, room, stablize crane hook, first room beam is installed, and then mounting purlines in order, crane hook is unclamped again after installation terminates, then the latch of suspension ring (4) and purlin (6) is opened, remove auxiliary steel pipe.
5. lift the method for room beam purlin according to claim 1 simultaneously, it is characterized in that, described steel ring (2) is made for the reinforcing bar that 6mm is thick.
6. lift the method for room beam purlin according to claim 1 simultaneously, it is characterized in that, described wire loop (3) is made for the reinforcing bar that 5mm is thick.
7. according to claim 2,3 or 4, lift the method for room beam purlin simultaneously, it is characterized in that, fix a rope made of hemp respectively at described auxiliary steel pipe or beam two ends, room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510427003.8A CN104989109B (en) | 2015-07-20 | 2015-07-20 | It is a kind of at the same lift room beam purlin method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510427003.8A CN104989109B (en) | 2015-07-20 | 2015-07-20 | It is a kind of at the same lift room beam purlin method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989109A true CN104989109A (en) | 2015-10-21 |
| CN104989109B CN104989109B (en) | 2017-05-31 |
Family
ID=54300990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510427003.8A Active CN104989109B (en) | 2015-07-20 | 2015-07-20 | It is a kind of at the same lift room beam purlin method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989109B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352386A (en) * | 2017-08-31 | 2017-11-17 | 上海二十冶建设有限公司 | The simple lifting tool and its application method of steel structural roof combined hanging |
| CN108999413A (en) * | 2018-09-28 | 2018-12-14 | 北京首钢建设集团有限公司 | A method of roof purline being installed using single hoist cable more gib heads |
| CN109292611A (en) * | 2018-12-03 | 2019-02-01 | 中冶建工集团有限公司 | A kind of roof purline modularization installation combined tools and installation method |
| CN109653424A (en) * | 2018-12-30 | 2019-04-19 | 北京首钢建设集团有限公司 | It is a kind of using shoulder pole girder as switching suspender roof purline installation method |
| CN110386546A (en) * | 2019-08-05 | 2019-10-29 | 中冶天工（天津）装备制造有限公司 | A kind of hanging method for the installation of more steel structure wall purlins |
| CN110980500A (en) * | 2019-12-06 | 2020-04-10 | 中国三冶集团有限公司 | Balanced stress auxiliary hanging beam and roof structure integral hoisting method |
| CN114033091A (en) * | 2021-12-06 | 2022-02-11 | 中建八局发展建设有限公司 | Construction device for large-gradient inclined roof structure and application method thereof |
| CN114482561A (en) * | 2021-12-23 | 2022-05-13 | 中国华冶科工集团有限公司 | Steel structure roof installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29807913U1 (en) * | 1998-05-02 | 1998-11-26 | Wirtz, Raimund, 57482 Wenden | Device for assembling a building |
| JP2002155630A (en) * | 2000-11-22 | 2002-05-31 | Taisei Corp | Hanging-up method of steel frame roof purlin member |
| CN103061265A (en) * | 2013-01-05 | 2013-04-24 | 广东省基础工程公司 | Construction method for lifting combined reinforcement cages |
| CN203271203U (en) * | 2013-04-27 | 2013-11-06 | 杨众 | Totally-assembled parking shed |
| CN103883129A (en) * | 2014-03-17 | 2014-06-25 | 中国华冶科工集团有限公司 | Method for installing steel structure roof beams |
| CN104481148A (en) * | 2014-12-11 | 2015-04-01 | 中国十七冶集团有限公司 | Construction method of super-long thin-wall color steel tile roof |
-
2015
- 2015-07-20 CN CN201510427003.8A patent/CN104989109B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29807913U1 (en) * | 1998-05-02 | 1998-11-26 | Wirtz, Raimund, 57482 Wenden | Device for assembling a building |
| JP2002155630A (en) * | 2000-11-22 | 2002-05-31 | Taisei Corp | Hanging-up method of steel frame roof purlin member |
| CN103061265A (en) * | 2013-01-05 | 2013-04-24 | 广东省基础工程公司 | Construction method for lifting combined reinforcement cages |
| CN203271203U (en) * | 2013-04-27 | 2013-11-06 | 杨众 | Totally-assembled parking shed |
| CN103883129A (en) * | 2014-03-17 | 2014-06-25 | 中国华冶科工集团有限公司 | Method for installing steel structure roof beams |
| CN104481148A (en) * | 2014-12-11 | 2015-04-01 | 中国十七冶集团有限公司 | Construction method of super-long thin-wall color steel tile roof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352386A (en) * | 2017-08-31 | 2017-11-17 | 上海二十冶建设有限公司 | The simple lifting tool and its application method of steel structural roof combined hanging |
| CN108999413A (en) * | 2018-09-28 | 2018-12-14 | 北京首钢建设集团有限公司 | A method of roof purline being installed using single hoist cable more gib heads |
| CN109292611A (en) * | 2018-12-03 | 2019-02-01 | 中冶建工集团有限公司 | A kind of roof purline modularization installation combined tools and installation method |
| CN109653424A (en) * | 2018-12-30 | 2019-04-19 | 北京首钢建设集团有限公司 | It is a kind of using shoulder pole girder as switching suspender roof purline installation method |
| CN110386546A (en) * | 2019-08-05 | 2019-10-29 | 中冶天工（天津）装备制造有限公司 | A kind of hanging method for the installation of more steel structure wall purlins |
| CN110980500A (en) * | 2019-12-06 | 2020-04-10 | 中国三冶集团有限公司 | Balanced stress auxiliary hanging beam and roof structure integral hoisting method |
| CN114033091A (en) * | 2021-12-06 | 2022-02-11 | 中建八局发展建设有限公司 | Construction device for large-gradient inclined roof structure and application method thereof |
| CN114482561A (en) * | 2021-12-23 | 2022-05-13 | 中国华冶科工集团有限公司 | Steel structure roof installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989109B (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104989109A (en) | Method for lifting roof girders and purlines at the same time | |
| CN102864936B (en) | Combination lifting construction method for large-scale high hollow building roof of steel structure | |
| CN107558723B (en) | Method for manufacturing and installing hanging bracket of hanging basket for inclined roof | |
| CN205688642U (en) | A kind of large space ceiling decoration supporting construction | |
| CN202273319U (en) | Connection node device for concrete-filled steel tube column and reinforced concrete beam | |
| CN106939707A (en) | A kind of restricted clearance large-scale steel structure supporting platform from method for improving | |
| CN108571071A (en) | Prefabricated PC beams of concrete column connected node and construction method | |
| CN204199686U (en) | Without outrigger concrete parapet formwork system | |
| CN206903022U (en) | A kind of steel bar truss floor support plate | |
| CN103195256A (en) | Hanging column type steel structure jig frame construction method | |
| CN203820287U (en) | Composite steel carrying pole for hoisting roof tiles of steel structure workshops | |
| CN204873403U (en) | A supplementary steel pipe that is used for hoisting simultaneously room roof beam purlin | |
| CN108894329B (en) | Overhanging type pipe truss and mounting method of supporting rod thereof | |
| CN102061810B (en) | Construction method of safe flat net positioned on periphery of building | |
| CN207879008U (en) | Diameter Silo structure roof support system | |
| CN205804745U (en) | A kind of precast concrete shear wall component | |
| CN104453228A (en) | Construction method of large-span super-large-section steel plate wall beam | |
| CN205476079U (en) | Major diameter reinforcing bar net piece | |
| CN209163484U (en) | A kind of reusable vertical ladder muscle of wall steel bar binding | |
| CN110980500A (en) | Balanced stress auxiliary hanging beam and roof structure integral hoisting method | |
| CN102864935A (en) | Novel purline mounting method | |
| CN205574216U (en) | Many portable wind and rain canopies of point type | |
| CN215107152U (en) | High-altitude lateral angle control overhanging operation platform | |
| CN211664537U (en) | Balanced stress auxiliary hanging beam | |
| CN104404923A (en) | Arch dam bracket template device and construction method based on arch dam bracket template device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for simultaneously hoisting roof beam purlin Effective date of registration: 20211222 Granted publication date: 20170531 Pledgee: Bank of Nanjing Limited by Share Ltd. Beijing branch Pledgor: ASIA DAIRY FAB. Ltd. Registration number: Y2021110000105 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231222 Granted publication date: 20170531 Pledgee: Bank of Nanjing Limited by Share Ltd. Beijing branch Pledgor: ASIA DAIRY FAB. Ltd. Registration number: Y2021110000105 |