CN110158975A - A kind of platform sliding construction technique for the installation of rack space structure - Google Patents
A kind of platform sliding construction technique for the installation of rack space structure Download PDFInfo
- Publication number
- CN110158975A CN110158975A CN201910521586.9A CN201910521586A CN110158975A CN 110158975 A CN110158975 A CN 110158975A CN 201910521586 A CN201910521586 A CN 201910521586A CN 110158975 A CN110158975 A CN 110158975A
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- China
- Prior art keywords
- rack
- platform
- track
- sliding
- installation
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Abstract
The invention discloses a kind of platform sliding construction techniques for the installation of rack space structure, the following steps are included: S1: will be transported using loading machine to construction site in the rail section of track of section of track assembling base assembling, then move lower by the lifting of the rail section of track using autocrane and be layed on railway roadbed；S2: placing sliding platform on the rail section of track in S1, and the six wheel pulley blocks that installation multiple groups and the rail section of track match in the bottom of sliding platform make the bottom activity card sets of six wheel pulley blocks on the rail section of track；S3: blanking is carried out using component of the lathe to needs；S4: pedestal is jacked up using hydraulic cylinder on the sliding platform in S2.The present invention, which has, is suitable for span greatly and the construction site of space structure complexity carries out steel structure net rack construction, not only can guarantee quality but also can guarantee safety, and has been able to satisfy outside rack operating space process Installation and synchronizes implementation requirement.
Description
Technical field
The present invention relates to rack translation technical field of construction more particularly to a kind of platforms for the installation of rack space structure
Sliding construction technique.
Background technique
With the development of space structure rack engineering, the characteristics of grid structure is to be intended to large span, while rack engineering
Itself have the advantages that, from heavy and light, installation short time limit, rack three-dimensional system design considerations engineering characteristic has diversity, skill
Art content is high, and difficulty of construction has different complexities depending on engineering characteristic, and to the installation of grid structure, higher requirements are also raised,
It is such as limited some by construction site site condition in the case where cannot setting up scaffold crane not to can enter scene to steel construction
There is very big difficulty in Construction of The Grids, be not able to satisfy rack operating space and implement to require, therefore we have proposed one kind to be used for net
The platform sliding construction technique of frame space structure installation.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of platforms for the installation of rack space structure
Sliding construction technique.
A kind of platform sliding construction technique for the installation of rack space structure proposed by the present invention, comprising the following steps:
S1: it will be transported using loading machine to construction site at the rail section of track of section of track assembling base assembling, then utilize vapour
The lifting of the rail section of track is moved lower and is layed on railway roadbed by vehicle type crane；
S2: placing sliding platform on the rail section of track in S1, installation multiple groups and the rail section of track in the bottom of sliding platform
The six wheel pulley blocks to match, make the bottom activity card sets of six wheel pulley blocks on the rail section of track；
S3: blanking is carried out using component of the lathe to needs；
S4: being jacked up pedestal using hydraulic cylinder on the sliding platform in S2, recycles variable-speed winch will be in S3
Component, which is sling, is assembled into the first Pin rack with pedestal, and the first Pin rack is carried out overturning-preventing using chain block cooperation drawstring and is fastened
It is fixed；
S5: component protrusion in the first Pin rack in S4 using magnetic cutting machine cut smooth；
S6: the first Pin rack in S5 is subjected to surface sand-blasting process using sand-blasting machine；
S7: the sliding platform in S1 is carried out to be pulled to designated position using worm and gear hoist engine, sliding platform is mobile
When drive the first Pin rack be moved to designated position, using hydraulic jack jack up the first Pin rack, then proceed to Forward sliding
Platform is staggered with the first Pin rack, and hydraulic jack is recycled to put down the first Pin rack；
S8: the step of repeating S4 is in sliding platform over-assemble at the 2nd Pin rack, and the step of repeating S7 is by the 2nd Pin net
Frame slides onto next designated position；
S9: the step of repeating S4 is in sliding platform over-assemble at the 3rd Pin rack, and the step of repeating S7 is by the 3rd Pin net
Frame slides onto another designated position, then that the first Pin rack, the 2nd Pin rack and the 3rd Pin rack be attached installation is integral,
Then sliding platform is removed.
Preferably, in the S1, the model ZL50A of loading machine, the model UY-35 of autocrane.
Preferably, in the S3, the model 2X-50 of lathe.
Preferably, in the S4, the model MZ5000 of variable-speed winch, the model HS-10X of chain block.
Preferably, in the S5, model Q11-8 × 2500 of magnetic cutting machine.
Preferably, in the S7, the model GQ50 of worm and gear hoist engine, the model YTJ-30 of hydraulic jack.
Preferably, in the S2, be set as toroidal cavity on the outside of the pulley of six wheel pulley blocks, toroidal cavity it is interior
The outside movable contact of wall and the rail section of track.
Preferably, in the S2, sliding platform is steel plate.
The beneficial effects of the present invention are: cannot set up scaffold in some limited by construction site site condition, crane is not
It in the case where can enter scene, is constructed using the rack assembly platform sliding method, has been constructed completion or same suitable for process equipment
Step is implemented, and is also applied for that span is big, space structure is complicated, particularly is limited by construction site site condition that foot hand cannot be set up
Frame, crane not can enter scene in the case where steel structure net rack construction；The present invention has to be tied with space greatly suitable for span
The construction site of structure complexity carries out steel structure net rack construction, not only can guarantee quality but also can guarantee safety, and is able to satisfy rack operation
Process Installation is synchronous outside space implements to require.
Detailed description of the invention
Fig. 1 is the floor map of the first Pin rack proposed by the present invention；
Fig. 2 is the floor map of the 2nd Pin rack and the 3rd Pin rack proposed by the present invention.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
Referring to Fig.1-2, a kind of platform sliding construction technique for the installation of rack space structure is proposed in the present embodiment,
The following steps are included:
S1: it will be transported using loading machine to construction site, the type of loading machine in the rail section of track of section of track assembling base assembling
Number it is ZL50A, then using autocrane the lifting of the rail section of track is moved lower and be layed on railway roadbed, autocrane
Model UY-35；
S2: placing sliding platform on the rail section of track in S1, sliding platform is steel plate, installs in the bottom of sliding platform
The six wheel pulley blocks that multiple groups and the rail section of track match, make the bottom activity card sets of six wheel pulley blocks on the rail section of track, six wheels
Toroidal cavity, the inner wall of toroidal cavity and the outside movable contact of the rail section of track are set as on the outside of the pulley of pulley blocks；
S3: blanking, the model 2X-50 of lathe are carried out using component of the lathe to needs；
S4: being jacked up pedestal using hydraulic cylinder on the sliding platform in S2, recycles variable-speed winch will be in S3
Component, which is sling, is assembled into the first Pin rack with pedestal, 1st area as shown in figure 1, the model MZ5000 of variable-speed winch, by the first Pin
Rack carries out overturning-preventing using chain block cooperation drawstring and fastens fixation, the model HS-10X of chain block；
S5: component protrusion in the first Pin rack in S4 using magnetic cutting machine cut smooth, and magnetic force is cut
Model Q11-8 × 2500 of cutting mill；
S6: the first Pin rack in S5 is subjected to surface sand-blasting process using sand-blasting machine；
S7: the sliding platform in S1 is carried out to be pulled to designated position, worm and gear elevator using worm and gear hoist engine
The model GQ50 of machine is driven the first Pin rack to be moved to designated position, is jacked up using hydraulic jack when sliding platform is mobile
First Pin rack, the model YTJ-30 of hydraulic jack then proceed to Forward sliding platform and are staggered with the first Pin rack, then benefit
The first Pin rack is put down with hydraulic jack；
S8: the step of repeating S4 repeats the step of S7 such as 2nd area in Fig. 2 at the 2nd Pin rack in sliding platform over-assemble
Suddenly the 2nd Pin rack is slid into next designated position；
S9: the step of repeating S4 repeats the step of S7 at the 3rd Pin rack, such as 3rd area in Fig. 2 in sliding platform over-assemble
Suddenly the 3rd Pin rack is slid into another designated position, then the first Pin rack, the 2nd Pin rack and the 3rd Pin rack is connected
It is integral to connect installation, then removes sliding platform.
By aforesaid operations step, so that scaffold, crane cannot be set up in some limited by construction site site condition
In the case where not can enter scene, using the rack assembly platform sliding method construct, suitable for process equipment constructed completion or
It is synchronous to implement, it is also applied for that span is big, space structure is complicated, particularly is limited by construction site site condition that foot hand cannot be set up
Frame, crane not can enter scene in the case where steel structure net rack construction；The present invention has to be tied with space greatly suitable for span
The construction site of structure complexity carries out steel structure net rack construction, not only can guarantee quality but also can guarantee safety, and is able to satisfy rack operation
Process Installation is synchronous outside space implements to require.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of platform sliding construction technique for the installation of rack space structure, which comprises the following steps:
S1: it will be transported using loading machine to construction site at the rail section of track of section of track assembling base assembling, then utilize truck mounted
The lifting of the rail section of track is moved lower and is layed on railway roadbed by crane；
S2: placing sliding platform on the rail section of track in S1, installs multiple groups and rail section of track phase in the bottom of sliding platform
The six wheel pulley blocks matched, make the bottom activity card sets of six wheel pulley blocks on the rail section of track；
S3: blanking is carried out using component of the lathe to needs；
S4: being jacked up pedestal using hydraulic cylinder on the sliding platform in S2, recycles variable-speed winch by the component in S3
It slings and is assembled into the first Pin rack with pedestal, the first Pin rack is subjected to overturning-preventing using chain block cooperation drawstring and is fastened admittedly
It is fixed；
S5: component protrusion in the first Pin rack in S4 using magnetic cutting machine cut smooth；
S6: the first Pin rack in S5 is subjected to surface sand-blasting process using sand-blasting machine；
S7: the sliding platform in S1 is carried out to be pulled to designated position, band when sliding platform is mobile using worm and gear hoist engine
Dynamic first Pin rack is moved to designated position, jacks up the first Pin rack using hydraulic jack, then proceedes to Forward sliding platform
It is staggered with the first Pin rack, hydraulic jack is recycled to put down the first Pin rack；
S8: for the step of repeating S4 in sliding platform over-assemble at the 2nd Pin rack, the step of repeating S7, is sliding by the 2nd Pin rack
Move to next designated position；
S9: for the step of repeating S4 in sliding platform over-assemble at the 3rd Pin rack, the step of repeating S7, is sliding by the 3rd Pin rack
Move to another designated position, then that the first Pin rack, the 2nd Pin rack and the 3rd Pin rack be attached installation is integral, then
Remove sliding platform.
2. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In, in the S1, the model ZL50A of loading machine, the model UY-35 of autocrane.
3. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In, in the S3, the model 2X-50 of lathe.
4. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In, in the S4, the model MZ5000 of variable-speed winch, the model HS-10X of chain block.
5. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In, in the S5, model Q11-8 × 2500 of magnetic cutting machine.
6. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In, in the S7, the model GQ50 of worm and gear hoist engine, the model YTJ-30 of hydraulic jack.
7. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In in the S2, the pulley outside of six wheel pulley blocks is set as toroidal cavity, the inner wall and the rail section of track of toroidal cavity
Outside movable contact.
8. a kind of platform sliding construction technique for the installation of rack space structure according to claim 1, feature exist
In in the S2, sliding platform is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910521586.9A CN110158975A (en) | 2019-06-17 | 2019-06-17 | A kind of platform sliding construction technique for the installation of rack space structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910521586.9A CN110158975A (en) | 2019-06-17 | 2019-06-17 | A kind of platform sliding construction technique for the installation of rack space structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110158975A true CN110158975A (en) | 2019-08-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910521586.9A Pending CN110158975A (en) | 2019-06-17 | 2019-06-17 | A kind of platform sliding construction technique for the installation of rack space structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028432A (en) * | 1988-02-25 | 1990-01-11 | Takenaka Komuten Co Ltd | Coupling method of long truss in travelling method and forced deflection provider of truss |
| CN102146732A (en) * | 2011-03-09 | 2011-08-10 | 中国建筑第八工程局有限公司 | Extra-large-area hyperboloid welding ball network frame sliding construction method |
| CN103603502A (en) * | 2013-10-21 | 2014-02-26 | 中冶天工集团有限公司 | High altitude spherical net rack splicing method based on large gymnasium frame continuous beam |
| CN107013038A (en) * | 2017-05-08 | 2017-08-04 | 福建省涵城建设工程有限公司 | A kind of steel structure slipping of building roof lighting Zhongting changes column construction method |
| CN107060098A (en) * | 2017-04-20 | 2017-08-18 | 陆汉时 | A kind of high-altitude wire frame Steel Structure Installation method based on sliding platform |
-
2019
- 2019-06-17 CN CN201910521586.9A patent/CN110158975A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028432A (en) * | 1988-02-25 | 1990-01-11 | Takenaka Komuten Co Ltd | Coupling method of long truss in travelling method and forced deflection provider of truss |
| CN102146732A (en) * | 2011-03-09 | 2011-08-10 | 中国建筑第八工程局有限公司 | Extra-large-area hyperboloid welding ball network frame sliding construction method |
| CN103603502A (en) * | 2013-10-21 | 2014-02-26 | 中冶天工集团有限公司 | High altitude spherical net rack splicing method based on large gymnasium frame continuous beam |
| CN107060098A (en) * | 2017-04-20 | 2017-08-18 | 陆汉时 | A kind of high-altitude wire frame Steel Structure Installation method based on sliding platform |
| CN107013038A (en) * | 2017-05-08 | 2017-08-04 | 福建省涵城建设工程有限公司 | A kind of steel structure slipping of building roof lighting Zhongting changes column construction method |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |