CN203034779U - Self-lifting-type scaffold operating platform - Google Patents
Self-lifting-type scaffold operating platform Download PDFInfo
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- CN203034779U CN203034779U CN 201220593502 CN201220593502U CN203034779U CN 203034779 U CN203034779 U CN 203034779U CN 201220593502 CN201220593502 CN 201220593502 CN 201220593502 U CN201220593502 U CN 201220593502U CN 203034779 U CN203034779 U CN 203034779U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 73
- 239000010959 steel Substances 0.000 claims abstract description 73
- 238000010276 construction Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 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
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a self-lifting-type scaffold operating platform. The self-lifting-type scaffold operating platform comprises an operating platform arranged around steel columns. Brackets are arranged on the steel columns. The bottom of the operating platform abuts on the brackets through the steel columns. The self-lifting-type scaffold operating platform further comprises a lifting device. The lifting device comprises a chain block. The lower end of the chain block is connected on the operating platform, and the upper end of the chain block is connected with the upper end of the last section of the steel columns. The self-lifting-type scaffold operating platform can achieve lifting by self, is convenient to install and dismantle and can guarantee safety of construction work and staff.
Description
Technical field
The utility model relates to a kind of building scaffold, relates in particular to a kind of from lift-type scaffold operating platform.
Background technology
Along with greatly developing of domestic steel work, with and embody in the advantage aspect structural bearing, the antidetonation, steel work is used widely in super highrise building.In the installation process of superelevation layer strength steel column since with the crossed construction of civil engineering, the security protection particular importance that seems.
At present, it is comparatively common at high-altitude erection construction operating platform that structural steelwork adopts steel pipe scaffold.After the steel column lifting is finished, set up with scaffolding steel pipe, remove platform again after the installation of following joint steel column.Smallclothes such as steel pipe, fastener are more, very easily form the object strike injury that coming off of steel pipe and fastener caused during setting up, and the falling object from high altitude potential safety hazard is bigger; The constructor sets up in the high-altitude, the activity duration is long, sets up repeatedly frequently, is unfavorable for safety management; Set up and the dismantling operation platform labour cost height.
Another kind of comparatively common operating platform is the combined operation platform, and the combined operation platform is installed with tower crane, is fixed to the steel column upper end.Finish on the ground that is produced on of platform, and preparation is loaded down with trivial details.The use of this operating platform has certain limitation: most project construction period anxieties, and tower crane is very tight service time, and the lifting of the tower crane of steel work is limited service time, and the installation of platform takies tower crane service time, and the tight project of construction period is inapplicable; Need the steel column bracket to support when the combined operation platform is installed, bracket length is less than 500mm also inapplicable this platform; The steel column cross section diverse project of type is also inapplicable.
Summary of the invention
The purpose of this utility model provide a kind of can realize from lifting, assembling and disassembling facility, can guarantee construction operation and personal security from lift-type scaffold operating platform.
The purpose of this utility model is achieved through the following technical solutions:
Of the present utility model from lift-type scaffold operating platform, comprise the operating platform of setting up around steel column, described steel column is provided with bracket, and the bottom of described operating platform is against on the described bracket by steel pipe;
Also comprise lifting appliance, described lifting appliance comprises jack, and the lower end of described jack is connected on the described operating platform, and the upper end of described jack is connected the upper end of a joint steel column.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the utility model embodiment provide from lift-type scaffold operating platform, because set up the operating platform around steel column, steel column is provided with bracket, the bottom of operating platform is against on the bracket by steel pipe; Also comprise lifting appliance, lifting appliance comprises jack, and the lower end of jack is connected on the operating platform, and the upper end of jack is connected the upper end of a joint steel column.Can realize from lifting, assembling and disassembling facility, can guarantee construction operation and personal security.
Description of drawings
The structural representation from lift-type scaffold operating platform that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the lifting view certainly of the utility model embodiment;
Fig. 3 is the thin portion structural representation from lift-type scaffold operating platform of the utility model embodiment.
Among the figure: 1, steel column, 2, bracket, 3, operating platform, 4, a last joint steel column, 5, otic placode, 6, steel pipe, 7, jack, 8, native gin pole, 9, wire rope, 10, flower basket bolt, 11, the steel plate of fluting.
The specific embodiment
To be described in further detail the utility model embodiment below.
Of the present utility model from lift-type scaffold operating platform, its preferable specific embodiment is:
Comprise the operating platform of setting up around steel column, described steel column is provided with bracket, and the bottom of described operating platform is against on the described bracket by steel pipe;
Also comprise lifting appliance, described lifting appliance comprises jack, and the lower end of described jack is connected on the described operating platform, and the upper end of described jack is connected the upper end of a joint steel column.
The upper end of a described last joint steel column is provided with native gin pole, and the upper end of described jack is connected on the described native gin pole.
Described native gin pole is by on the otic placode that is bolted to a described last joint steel column.
Be connected with described steel column by wire rope around the described operating platform, described wire rope is provided with flower basket bolt.
Be inserted with the steel plate of fluting on the dividing plate of described steel column, the inner of described wire rope is connected on the described steel plate.
Of the present invention from lift-type scaffold operating platform, at the limitation in the use of routine operation platform, emphasis has been taked following measure, solves the problem in the use:
(1) this operating platform uses steel tube scaffold clasp to set up, and material requested is simple, and field fabrication is easy for installation.
(2) this operating platform is after installation on ground is finished, and installs with tower crane for the first time, availablely afterwards leads chain whole lifting the voluntarily, can be recycled, and save again and set up, operations such as dismountings, the saving material is artificial.
(3) this operating platform has avoided the high-altitude loose mail to set up, and removes working procedures such as platform, and the high-altitude that the has reduced part probability that falls has guaranteed construction safety effectively.
When (4) this operating platform promotes, need not to use equipment such as on-the-spot tower crane, saved the use of plant equipment, the working time is comparatively flexible, has effectively improved efficiency of construction.
When (5) this operating platform had avoided conventional construction operation platform peace to tear open, the operations such as phase mutual interference with civil engineering had improved efficiency of construction and safety.
(6) this operating platform is arranged on steel column upper end is installed, with leading civil engineering one deck of the scope of operation of Construction of Steel Structure, avoids and the civil engineering operation of reporting to the leadship after accomplishing a task; Can not in time show up for the later stage member and to have evaded certain risk.
Specific embodiment comprises:
1, make, install from lift-type scaffold operating platform:
(1) operating platform ground set up finish after, project management department will carry out an acceptance inspection to it.After the acceptance(check), lift to the steel column top with tower crane.
(2) after in place, prop up the steel column bracket with steel pipe in the middle of the operating platform bottom, in order to the fixing operation platform.
(3) then 4 blocks of 20mm steel plates fluting is inserted on the steel column dividing plate, four jiaos that are used for operating platform are connected with wire rope, with special carrier wire rope are fixed;
(4) again by spending blue screw rod that operating platform is connected with steel column, be used for carrying out the horizontal equilibrium adjusting of platform.
2, the lifting of scaffold operating platform:
After the installation of first segment steel column, make native gin pole by oneself and jack carries out the lifting of scaffold operating platform with 2 groups, platform is risen on the second joint steel column.
(1) the lifting second joint steel column is installed and is proofreaied and correct and finish welding.
(2) at the second joint steel column measures such as native gin pole, jack are installed.
The soil gin pole is installed interim junction plate with steel column and is welded, and is connected to big hex bolts on the otic placode of steel column.Install 22 tons the chain of leading, diameter is that the wire rope of 12mm gets final product.
(3) remove the measure of first segment steel column fixing operation platform, in order to upwards promote.
(4) operating platform is risen to the second joint steel column top, fix.
At first, be fixed on the chain of leading at the second joint steel column top by artificial pulling, operating platform is pulled to the second joint steel column top.Then, implement according to step and measure that the aforesaid operations platform is installed, operating platform is fixed on the second joint steel column.At last, lead chain pine hook, remove lifting instrument and ancillary method.
(5) operating platform is carried out an acceptance inspection the use of listing after the acceptance(check).
The beneficial effect of specific embodiment:
Simple from the fabrication and installation of lift-type scaffold operating platform, reduced the danger that operating platform is set up in the Steel Structure Installation high-altitude, saved the measure material, for constructing operation provides safety assurance, make the repeated use of operating platform more convenient simultaneously, provide good scheme for accelerating the integral construction progress, compare traditional construction operation platform, safer, quick, efficient, effectively reduce manpower and equipment cost, remarkable in economical benefits.
In the specific embodiment, set up with scaffolding steel pipe and fastener from lift-type scaffold operating platform; In the concrete application process, also material monolithic such as available shaped steel, steel springboard is made, and carries out from promoting construction.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. one kind from lift-type scaffold operating platform, it is characterized in that, sets up the operating platform around steel column, and described steel column is provided with bracket, and the bottom of described operating platform is against on the described bracket by steel pipe;
Also comprise lifting appliance, described lifting appliance comprises jack, and the lower end of described jack is connected on the described operating platform, and the upper end of described jack is connected the upper end of a joint steel column.
2. according to claim 1ly it is characterized in that from lift-type scaffold operating platform that the upper end of a described last joint steel column is provided with native gin pole, the upper end of described jack is connected on the described native gin pole.
3. according to claim 2ly it is characterized in that from lift-type scaffold operating platform that described native gin pole is by on the otic placode that is bolted to a described last joint steel column.
4. describedly it is characterized in that from lift-type scaffold operating platform according to claim 1,2 or 3 that be connected with described steel column by wire rope around the described operating platform, described wire rope is provided with flower basket bolt.
5. according to claim 4ly it is characterized in that from lift-type scaffold operating platform be inserted with the steel plate of fluting on the dividing plate of described steel column, the inner of described wire rope is connected on the described steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593502 CN203034779U (en) | 2012-11-12 | 2012-11-12 | Self-lifting-type scaffold operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593502 CN203034779U (en) | 2012-11-12 | 2012-11-12 | Self-lifting-type scaffold operating platform |
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| Publication Number | Publication Date |
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| CN203034779U true CN203034779U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220593502 Expired - Lifetime CN203034779U (en) | 2012-11-12 | 2012-11-12 | Self-lifting-type scaffold operating platform |
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| CN (1) | CN203034779U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708295A (en) * | 2018-07-25 | 2018-10-26 | 中铁建大桥工程局集团第五工程有限公司 | Hoisting type bridge pier scaffold construction engineering method |
| CN109356375A (en) * | 2018-10-23 | 2019-02-19 | 中建四局第六建筑工程有限公司 | A kind of attachment type raise scaffold support construction for high Stilt layer structure |
| CN110092285A (en) * | 2019-05-22 | 2019-08-06 | 北京首钢建设集团有限公司 | A kind of switching installation method of the strengthening steel crane girder part when not stopping production |
| CN110820569A (en) * | 2019-10-28 | 2020-02-21 | 同济大学 | Liftable suspension platform device for rollover construction and working method thereof |
| CN110950279A (en) * | 2019-11-19 | 2020-04-03 | 沪东中华造船(集团)有限公司 | Operation method of pump tower construction platform |
| CN113622311A (en) * | 2021-08-10 | 2021-11-09 | 刘长松 | Self-climbing safe operation platform for pouring construction of pier column and construction method thereof |
-
2012
- 2012-11-12 CN CN 201220593502 patent/CN203034779U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708295A (en) * | 2018-07-25 | 2018-10-26 | 中铁建大桥工程局集团第五工程有限公司 | Hoisting type bridge pier scaffold construction engineering method |
| CN109356375A (en) * | 2018-10-23 | 2019-02-19 | 中建四局第六建筑工程有限公司 | A kind of attachment type raise scaffold support construction for high Stilt layer structure |
| CN110092285A (en) * | 2019-05-22 | 2019-08-06 | 北京首钢建设集团有限公司 | A kind of switching installation method of the strengthening steel crane girder part when not stopping production |
| CN110820569A (en) * | 2019-10-28 | 2020-02-21 | 同济大学 | Liftable suspension platform device for rollover construction and working method thereof |
| CN110820569B (en) * | 2019-10-28 | 2021-05-11 | 同济大学 | A hoistable suspension platform device for mold-turning construction and its working method |
| CN110950279A (en) * | 2019-11-19 | 2020-04-03 | 沪东中华造船(集团)有限公司 | Operation method of pump tower construction platform |
| CN113622311A (en) * | 2021-08-10 | 2021-11-09 | 刘长松 | Self-climbing safe operation platform for pouring construction of pier column and construction method thereof |
| CN113622311B (en) * | 2021-08-10 | 2023-01-24 | 刘长松 | Self-climbing safe operation platform for pouring construction of pier column and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
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| CX01 | Expiry of patent term |