CN107165284A - A kind of quick Fabrication installation method of steel structure platform - Google Patents
A kind of quick Fabrication installation method of steel structure platform Download PDFInfo
- Publication number
- CN107165284A CN107165284A CN201710337893.2A CN201710337893A CN107165284A CN 107165284 A CN107165284 A CN 107165284A CN 201710337893 A CN201710337893 A CN 201710337893A CN 107165284 A CN107165284 A CN 107165284A
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- Prior art keywords
- platform
- skeleton
- steel structure
- whole
- steel
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B1/3522—Extraordinary methods of construction, e.g. lift-slab, jack-block characterised by raising a structure and then adding structural elements under it
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of quick Fabrication installation method of steel structure platform, comprises the following steps：1) regard Land leveling situation and make support pillar, making is stacked after finishing；2) mounting platform skeleton is welded on the ground of installation region；3) the welded and installed angle steel on platform skeleton, for reinforcing skeleton, is used while being fixed as checkered steel plate；4) mounting portion checkered steel plate is laid on platform skeleton；5) in platform skeleton upper mounting portion subfield bar, it is used as the security protection of platform；6) after whole platform plane completes, the whole flat surface of the overall lifting of hoisting machinery is utilized；7) after whole platform plane is integrally lifted to design height, the levelness of dressing plate plane；8) on the premise of safety precautions is carried out, that implements support pillar is welded to connect fixation；9) hoisting machinery is removed, the installing engineering of whole steel structure platform is completed.Effectively reduction high-altitude application of the invention, operating efficiency are higher, reduction is dangerous.
Description
Technical field
The present invention relates to a kind of quick Fabrication installation method of platform, the quick system of more particularly to a kind of steel structure platform
Make installation method.
Background technology
In some factories, particularly chemical plant, set up make steel construction operation mounting platform when, generally using from lower
On installation method, i.e., first install make ground upper supporting column, then arrive again height build crossbeam, skeleton in the air, then weld angle bar, paving
If checkered steel plate, then protection railing etc. around is welded, whole process is essentially all high-altitude application, and inefficiency is dangerous
Greatly, moreover, checkered steel plate of some large area etc. to move to it is also highly difficult on certain altitude platform.
The content of the invention
In order to the high-altitude application for the preparation method for overcoming existing steel structure platform is more, it is inefficiency, dangerous larger
Deficiency, effective reduce high-altitude application, operating efficiency are higher, reduction is dangerous steel structure platform the invention provides a kind of
Quick Fabrication installation method.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of quick Fabrication installation method of steel structure platform, comprises the following steps:
1) regard Land leveling situation and make support pillar, making is stacked after finishing；
2) mounting platform skeleton is welded on the ground of installation region；
3) the welded and installed angle steel on platform skeleton, for reinforcing skeleton, is used while being fixed as checkered steel plate；
4) mounting portion checkered steel plate is laid on platform skeleton；
5) in platform skeleton upper mounting portion subfield bar, it is used as the security protection of platform；
6) after whole platform plane completes, the whole flat surface of the overall lifting of hoisting machinery is utilized；
7) after whole platform plane is integrally lifted to design height, the levelness of dressing plate plane；
8) on the premise of safety precautions is carried out, that implements support pillar is welded to connect fixation；
9) hoisting machinery is removed, the installing engineering of whole steel structure platform is completed.
Further, described support pillar and platform skeleton use channel-section steel or I-steel.And can be adopted according to the size of platform
Made of the method for assembly welding.
The step 6) in, the hoisting machinery is fork truck or cucurbit.
The step 7) in, utilize laser cable alignment apparatus dressing plate face levelness.
Beneficial effects of the present invention are mainly manifested in：With rapidly fabrication and installation equipment platform, speed of application is accelerated, is subtracted
Lack the amount of high-altitude operation of workman, added production security, substantially increase production efficiency.
Brief description of the drawings
Fig. 1 is steel structure platform structural representation.
Fig. 2 is Fig. 1 top view.
Wherein, 1 is platform skeleton (girder) for support pillar, 2, and 3 be angle steel, and 4 be checkered steel plate, and 5 be railing.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
A kind of reference picture 1, the quick Fabrication installation method of steel structure platform, comprises the following steps:
1) regard Land leveling situation and make support pillar 1, making is stacked after finishing；
2) mounting platform skeleton 2 is welded on the ground of installation region；
3) the welded and installed angle steel 3 on platform skeleton, for reinforcing skeleton, is used while being fixed as checkered steel plate 4；
4) mounting portion checkered steel plate 4 is laid on platform skeleton；
5) in platform skeleton upper mounting portion subfield bar 5, it is used as the security protection of platform；
6) after whole platform plane completes, the whole flat surface of the overall lifting of hoisting machinery is utilized；
7) after whole platform plane is integrally lifted to design height, the levelness of dressing plate plane；
8) on the premise of safety precautions is carried out, that implements support pillar is welded to connect fixation；
9) hoisting machinery is removed, the installing engineering of whole steel structure platform is completed.
Further, described support pillar and platform skeleton use channel-section steel or I-steel.And can be adopted according to the size of platform
Made of the method for assembly welding.
Described angle steel 3, for reinforcing skeleton, is used while being fixed as checkered steel plate.
Described checkered steel plate 4, walks during for operative and uses, checkered steel plate can effectively play anti-skidding effect.
The height of the steel structure platform is generally 2m-5m, and platform span is generally 3m-20m.
Described railing 5, for security protection, plays protection operating personnel's effect.
The steel structure platform of the present embodiment, is highly 2m-5m, span is 3m-20m, is mainly used in factory's installation container and sets
Standby to wait steel structure platform to use, described angle steel 3 is weldingly fixed on platform skeleton (girder) 2, and the laying of checkered steel plate 4 is fixed on flat
On platform skeleton (girder) 2 and angle steel 3, then in platform surrounding weld railing 5, then by the overall lifting in stage+module face, platform
1 time weld pad plate of pillar, is put into below platform, directly stands on the scene of hardening, and upper end is welded and fixed with platform skeleton (girder) 2.
The quick Fabrication of steel structure platform, which is installed, needs certain hoisting machinery, for the overall lifting of platform, typically may be used
Using hoisting machineries such as fork truck, cucurbits, fork truck position is located at flat edge of table, and cucurbit position is located at flat edge of table or centre
Any part.The hoisting machinery such as fork truck and cucurbit should meet load-carrying requirement.
Smooth steel structure platform should be cleared up in advance sets up region, hardened ground, using each platform branch of apparatus measures
Pin deck to Platform Designing absolute altitude height, and according to the corresponding support pillar of this data creating.
The quick Fabrication installation method of the steel structure platform of the present embodiment
(1) steel structure platform composition mainly has support pillar 1, platform skeleton (girder) 2, angle steel 3, checkered steel plate 4, railing
5, it is welding production assembling.
(2) welding production of support pillar is first completed on the ground, and backing plate is welded with close to ground one end.
(3) welding production of whole flat surface and railing is completed on the ground, while laying anti-skid design steel plate.
(4) using hoisting machineries such as fork truck cucurbits, whole steel structure platform is integrally lifted to design height.
(5) under the premise that security is guaranteed, corresponding support pillar is put into, steel structure platform is set up onto pillar,
It is welded and fixed.
(6) hoisting machineries such as fork truck cucurbit are removed, other facilities such as stair are installed.
Claims (4)
1. a kind of quick Fabrication installation method of steel structure platform, it is characterised in that：The installation method comprises the following steps：
1) regard Land leveling situation and make support pillar, making is stacked after finishing；
2) mounting platform skeleton is welded on the ground of installation region；
3) the welded and installed angle steel on platform skeleton, for reinforcing skeleton, is used while being fixed as checkered steel plate；
4) mounting portion checkered steel plate is laid on platform skeleton；
5) in platform skeleton upper mounting portion subfield bar, it is used as the security protection of platform；
6) after whole platform plane completes, the whole flat surface of the overall lifting of hoisting machinery is utilized；
7) after whole platform plane is integrally lifted to design height, the levelness of dressing plate plane；
8) on the premise of safety precautions is carried out, that implements support pillar is welded to connect fixation；
9) hoisting machinery is removed, the installing engineering of whole steel structure platform is completed.
2. a kind of quick Fabrication installation method of steel structure platform as claimed in claim 1, it is characterised in that：Described support
Pillar and platform skeleton use channel-section steel or I-steel.
3. a kind of quick Fabrication installation method of steel structure platform as claimed in claim 1 or 2, it is characterised in that：The step
It is rapid 6) in, the hoisting machinery be fork truck or cucurbit.
4. a kind of quick Fabrication installation method of steel structure platform as claimed in claim 1 or 2, it is characterised in that：The step
It is rapid 7) in, utilize laser cable alignment apparatus dressing plate face levelness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337893.2A CN107165284A (en) | 2017-05-15 | 2017-05-15 | A kind of quick Fabrication installation method of steel structure platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337893.2A CN107165284A (en) | 2017-05-15 | 2017-05-15 | A kind of quick Fabrication installation method of steel structure platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165284A true CN107165284A (en) | 2017-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710337893.2A Pending CN107165284A (en) | 2017-05-15 | 2017-05-15 | A kind of quick Fabrication installation method of steel structure platform |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793590A (en) * | 2005-12-28 | 2006-06-28 | 上海市第一建筑有限公司 | Autolifting type variable-shape diassembllable integrated lifting steel plateform system and construction method thereof |
| CN101974977A (en) * | 2010-10-29 | 2011-02-16 | 中建二局第三建筑工程有限公司 | Pulley bracket platform with large-column-grid and large-area grid structure and construction method thereof by utilizing pulley bracket method |
| CN102134908A (en) * | 2011-01-13 | 2011-07-27 | 中建钢构有限公司 | Horizontal channel equipment and installation method thereof |
| US20150135632A1 (en) * | 2012-05-21 | 2015-05-21 | Inderjit Singh Dhillon | High rise building elevation concept |
| CN205296387U (en) * | 2015-12-21 | 2016-06-08 | 中石化洛阳工程有限公司 | Steel structure platform |
-
2017
- 2017-05-15 CN CN201710337893.2A patent/CN107165284A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793590A (en) * | 2005-12-28 | 2006-06-28 | 上海市第一建筑有限公司 | Autolifting type variable-shape diassembllable integrated lifting steel plateform system and construction method thereof |
| CN101974977A (en) * | 2010-10-29 | 2011-02-16 | 中建二局第三建筑工程有限公司 | Pulley bracket platform with large-column-grid and large-area grid structure and construction method thereof by utilizing pulley bracket method |
| CN102134908A (en) * | 2011-01-13 | 2011-07-27 | 中建钢构有限公司 | Horizontal channel equipment and installation method thereof |
| US20150135632A1 (en) * | 2012-05-21 | 2015-05-21 | Inderjit Singh Dhillon | High rise building elevation concept |
| CN205296387U (en) * | 2015-12-21 | 2016-06-08 | 中石化洛阳工程有限公司 | Steel structure platform |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |