CN104131691A - Steel pipe scaffold overhanging support convenient to dismantle - Google Patents
Steel pipe scaffold overhanging support convenient to dismantle Download PDFInfo
- Publication number
- CN104131691A CN104131691A CN201410390099.0A CN201410390099A CN104131691A CN 104131691 A CN104131691 A CN 104131691A CN 201410390099 A CN201410390099 A CN 201410390099A CN 104131691 A CN104131691 A CN 104131691A
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- steel pipe
- sliding block
- dismantle
- pipe scaffold
- slide block
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Abstract
The invention discloses a steel pipe scaffold overhanging support convenient to dismantle. The steel pipe scaffold overhanging support convenient to dismantle is composed of a beam, a sliding block, bolts and a steel pipe. The cross section of the beam is I-shaped profile steel. One end of the beam is arranged on a target layer of a building, and the other end of the beam extends out of the building and is of a cantilever shape. The main body of the sliding block is channel steel. A vertical pile is arranged on the upward side, in clearance fit with the upper edge of the cantilever end of the beam in a sleeved mode, of the sliding block. The bolts are screwed into threaded through holes at the two sides of the pile. When the bolts are rotated, the sliding block and the beam are matched to form a front locking structure convenient to dismantle. According to the steel pipe scaffold overhanging support convenient to dismantle, the sliding block is small in size and low in weight; most importantly, the locking structure is located on the sliding block, and the front locking structure is smooth and easy to operate, so that the possibility of misoperation is greatly reduced, and work efficiency and safety can be improved beneficially.
Description
Technical field
The present invention relates to a kind of building operations utensil, specifically, the present invention relates to the supporting of encorbelmenting of steel pipe scaffold that a kind of builing industry used.
Background technology
Modern construction engineering construction can't do without building the steel pipe scaffold of frame construction, particularly, building the top construction of high-rise building, need to build the steel pipe scaffold that is cantilever Beam structure.Because of the not vertical basis of cantilever Beam scaffold of building at high level, installation difficulty is large, and operation inconvenience, is difficult to reach expection therefore build quality.China Patent Publication No. CN201714058U discloses a kind of steel pipe scaffold supporting demountable structure of encorbelmenting, and this technical scheme adopts nested demountable structure, although simple in structure, coordinate reliably, can meet construction requirement.But the bolt for steel Beam and framework locking in this technical scheme is positioned at bottom, operator is because can't see the bolt at the framework back side, and blind operation easily produces misoperation, adds the particularity of work high above the ground, and operator moves limited, fully semi-girder operation.Otherwise, once operator's health loses center of gravity, easily cause serious accident.
Summary of the invention
The present invention is mainly for the deficiencies in the prior art, proposes the supporting of encorbelmenting of a kind of just steel pipe scaffold of dismounting, this supporting has adopted simple in structure, front that volume is little, easy to operate, reliability is strong locking mechanism.
The present invention is achieved through the following technical solutions technical goal.
Just the steel pipe scaffold supporting of encorbelmenting of dismounting, it is comprised of Beam, slide block, bolt and steel pipe.The shaped steel that described Beam cross section is I shape, one end is arranged in building target aspect, and the other end stretches out building and is cantilever-shaped outward.Its improvements are: described slider body is that bottom surface is left together the longitudinally U-steel of breach between two parties, simultaneously be provided with the stake of vertically-arranged upward with the slide block of gap, Beam cantilever end top fit, in the tapped through hole of stake both sides, screw in bolt, turn bolt forms the just dismounting front locking mechanism that slide block coordinates with Beam.
Said structure king-pile is for steel pipe location, therefore stake is cylindrical shape, its external diameter is than the little 2.0mm～5.0mm of supporting pipe diameter, long 100mm～200mm.
As further improvement project, stake is the pipe of long 100mm～200mm, thickness of pipe wall 1.0mm～3.0mm.
The present invention compared with prior art, has following good effect:
1, slide block volume is little, lightweight, material-saving material-saving;
2, slide block and Beam cover merge employing front locking mechanism, have both been convenient to locking operation, are also convenient to disassembling section.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and in figure, slide block adopts and partly cuts open, and displaying bolt coordinates with slide block.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the invention will be further described.
Just the steel pipe scaffold supporting of encorbelmenting of dismounting shown in Fig. 1, it is comprised of Beam 1, slide block 2, bolt 3 and steel pipe 4.Described Beam 1 is supporting part, is the main component of encorbelmenting and supporting.Beam 1 during this practicality is new adopts the shaped steel manufacture that cross section is I shape, and one end is arranged in building target aspect, and the other end stretches out building and is cantilever-shaped outward.At the gap, cantilever end top of Beam 1 fit slide block 2, slide block 2 main bodys in the present invention are that bottom surface is left together the longitudinally U-steel of breach between two parties, and slide block 2, from being simultaneously provided with the stake 2.1 of vertically-arranged upward, screws in bolt 3 in the tapped through hole of stake 2.1 both sides.Slide block 2 cover is installed to Beam 1 cantilever end top, both matched in clearance, when bolt 3 does not screw, slide block 2 can move along Beam 1 cantilever end length direction, at setting position, screws bolt 3, makes slide block 2 be positioned on Beam 1 supporting of encorbelmenting as target steel pipe 4.Scaffold in construction work is generally built with the steel pipe 4 of Φ 45mm, and steel pipe 4 internal diameters of this specification are Φ 43mm.Convenient in order to ensure steel pipe 4 plug-in mountings, location is reliable, the stake 2.1 use external diameter 40mm in the present embodiment, the pipe manufacture of wall thickness 1.0mm, long 100mm.Slide block 2 in the present invention, except volume is little, lightweight, the most important thing is that locking mechanism is positioned at above slide block 2, and front locking mechanism operates smoothly, easy to operate, greatly reduces maloperation, is conducive to improve work efficiency and safety.
Stake 2.1 in the present invention can be determined size according to job site, and Beam 1 cantilever end length is greater than the large-size of taking of 2m, otherwise takes reduced size, in the stake 2.1 of setting size range, can both play the effect of reliable location.
Claims (3)
1. the just steel pipe scaffold supporting of encorbelmenting of dismounting, it is comprised of Beam (1), slide block (2), bolt (3) and steel pipe (4); The shaped steel that described Beam (1) cross section is I shape, one end is arranged in building target aspect, and the other end stretches out building and is cantilever-shaped outward; It is characterized in that: described slide block (2) main body is that bottom surface is left together the longitudinally U-steel of breach between two parties, simultaneously be provided with the stake (2.1) of vertically-arranged upward with the slide block (2) of gap, Beam (1) cantilever end top fit, in the tapped through hole of stake (2.1) both sides, screw in bolt (3), turn bolt (3) forms the just dismounting front locking mechanism that slide block (2) coordinates with Beam (1).
2. the steel pipe scaffold supporting of encorbelmenting of just dismounting according to claim 1, is characterized in that: described stake (2.1) is the cylinder component of long 100mm～200mm, (2.1) external diameter is than the little 2.0mm～5.0mm of supporting steel pipe (4) internal diameter.
3. the steel pipe scaffold supporting of encorbelmenting of just dismounting according to claim 1, is characterized in that: described (2.1) are the pipe of long 100mm～200mm, thickness of pipe wall 1.0mm～3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390099.0A CN104131691A (en) | 2014-08-11 | 2014-08-11 | Steel pipe scaffold overhanging support convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390099.0A CN104131691A (en) | 2014-08-11 | 2014-08-11 | Steel pipe scaffold overhanging support convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104131691A true CN104131691A (en) | 2014-11-05 |
Family
ID=51804529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390099.0A Pending CN104131691A (en) | 2014-08-11 | 2014-08-11 | Steel pipe scaffold overhanging support convenient to dismantle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104131691A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11256813A (en) * | 1998-01-06 | 1999-09-21 | Takuya Sudo | Scaffold fixed method and scaffold anchorage device |
| CN201714058U (en) * | 2010-05-20 | 2011-01-19 | 锦宸集团有限公司 | Detachable overhanging and supporting structure for steel pipe scaffold |
| CA2732321A1 (en) * | 2011-02-18 | 2012-08-18 | Chris Evans | Beam scaffold |
| CN202430980U (en) * | 2012-02-10 | 2012-09-12 | 二十二冶集团第一建设有限公司 | Detachably movable type steel pipe fixing insertion column for cantilever scaffold |
| CN203050076U (en) * | 2013-01-08 | 2013-07-10 | 福建四海建设有限公司 | Scaffold upright rod combination-type locating device |
| CN203129565U (en) * | 2013-03-13 | 2013-08-14 | 中国十七冶集团有限公司 | Floor connecting device of external scaffolding rigid wall connecting piece |
| EP2666931A2 (en) * | 2012-05-23 | 2013-11-27 | AMBAU Windservice GmbH | Fastening system for retaining and securing at least one person |
| CN203684642U (en) * | 2013-12-05 | 2014-07-02 | 中国建筑第六工程局有限公司 | Quick positioning device for profile steel builder's jack upright |
| CN203755641U (en) * | 2014-02-21 | 2014-08-06 | 中国十七冶集团有限公司 | Cantilever beam upright positioning card of cantilever scaffold |
| CN204024018U (en) * | 2014-08-11 | 2014-12-17 | 锦宸集团有限公司 | Just the steel pipe scaffold dismantled is encorbelmented supporting |
-
2014
- 2014-08-11 CN CN201410390099.0A patent/CN104131691A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11256813A (en) * | 1998-01-06 | 1999-09-21 | Takuya Sudo | Scaffold fixed method and scaffold anchorage device |
| CN201714058U (en) * | 2010-05-20 | 2011-01-19 | 锦宸集团有限公司 | Detachable overhanging and supporting structure for steel pipe scaffold |
| CA2732321A1 (en) * | 2011-02-18 | 2012-08-18 | Chris Evans | Beam scaffold |
| CN202430980U (en) * | 2012-02-10 | 2012-09-12 | 二十二冶集团第一建设有限公司 | Detachably movable type steel pipe fixing insertion column for cantilever scaffold |
| EP2666931A2 (en) * | 2012-05-23 | 2013-11-27 | AMBAU Windservice GmbH | Fastening system for retaining and securing at least one person |
| CN203050076U (en) * | 2013-01-08 | 2013-07-10 | 福建四海建设有限公司 | Scaffold upright rod combination-type locating device |
| CN203129565U (en) * | 2013-03-13 | 2013-08-14 | 中国十七冶集团有限公司 | Floor connecting device of external scaffolding rigid wall connecting piece |
| CN203684642U (en) * | 2013-12-05 | 2014-07-02 | 中国建筑第六工程局有限公司 | Quick positioning device for profile steel builder's jack upright |
| CN203755641U (en) * | 2014-02-21 | 2014-08-06 | 中国十七冶集团有限公司 | Cantilever beam upright positioning card of cantilever scaffold |
| CN204024018U (en) * | 2014-08-11 | 2014-12-17 | 锦宸集团有限公司 | Just the steel pipe scaffold dismantled is encorbelmented supporting |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |