CN103114711B - A kind of scaffold with disc type fastener jacking - Google Patents
A kind of scaffold with disc type fastener jacking Download PDFInfo
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- CN103114711B CN103114711B CN201310059690.3A CN201310059690A CN103114711B CN 103114711 B CN103114711 B CN 103114711B CN 201310059690 A CN201310059690 A CN 201310059690A CN 103114711 B CN103114711 B CN 103114711B
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- pallet
- screw rod
- disc type
- steel pipe
- type fastener
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Abstract
The invention belongs to building engineering construction apparatus field, be specifically related to a kind of scaffold with disc type fastener jacking, it comprises the pin hand support that built by some steel pipes and plant and is fixed on disc type fastener jacking on pin hand cantilever tip steel pipe, described disc type fastener jacking comprises feed screw nut, screw rod and is at least provided with the pallet of a fixing hole, described pallet is fixedly welded on screw rod upper end, screw rod lower end is threaded with feed screw nut, and extend in described steel pipe, described feed screw nut connects and fixes in steel pipe upper end.The present invention has easy installation and removal, is applicable to the construction of differing heights floor, and flexibility is large, and it is better that scaffolding structure stablizes globality, time and labour saving.
Description
Technical field
The invention belongs to building engineering construction apparatus field, be specifically related to a kind of scaffold with disc type fastener jacking.
Background technology
In construction floor construction casting process, need to scaffold erecting, but the steel pipe building general use regular length of scaffold, because the flooring height of difference building is different, the steel pipe of regular length produces with flooring height and does not mate phenomenon; When carrying out flooring construction, conventional fastener formula scaffold has following shortcoming:
One, due to the multi-size of steel pipe, when carrying out the construction of differing heights flooring, need the steel pipe of on-the-spot collocation different size, installing/dismounting complexity, so takes a lot of work and cost is large;
Two, the fastener of conventional fastener formula scaffold is stressed little, so easily occurs that scaffold globality is bad, the technical problem that firmness is not high, and the security incident that scaffold caves in easily occurs.
In view of this, the present inventor invents a kind of scaffold with disc type fastener jacking, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of scaffold with disc type fastener jacking, make scaffold globality better, flooring construction is more convenient, easy installation and removal.Reduce and occur that firmness is not high because scaffold globality is bad, the security incident that scaffold caves in occurs.
In order to reach above-mentioned purpose, technical scheme of the present invention is: a kind of scaffold with disc type fastener jacking, comprise the pin hand support that built by some steel pipes and plant and be fixed on disc type fastener jacking on pin hand cantilever tip steel pipe, described disc type fastener jacking comprises feed screw nut, screw rod and is at least provided with the pallet of a fixing hole, described pallet is fixedly welded on screw rod upper end, screw rod lower end is threaded with feed screw nut, and extend in described steel pipe, described feed screw nut connects and fixes in steel pipe upper end.
The technical program is arranged further: described pallet is cross or disc or petal; Described fixing hole is uniformly distributed on pallet with tray center; Described pallet and screw rod junction are provided with reinforcing rib; Described screw rod end is provided with a fixed support, and this fixed support is positioned at steel pipe, and this support bracket fastened diameter is less than diameter of steel tube; Described feed screw nut's periphery is provided with driving lever; Described scaffold also comprises some tube connectors be fixed on described pallet, and these tube connector two ends are provided with stay hook; Described stay hook is big up and small down, and stay hook upper surface is inclined to set; Described tube connector and stay hook are formed in one.
The present invention is provided with at least one fixing hole due to pallet, tube connector can connect by vertical and horizontal on pallet simultaneously, in cross shape, solve in prior art and only have individual event setting to bring scaffold globality bad, the technical problem of bearing capacity difference, the bearing capacity avoided due to scaffold in flooring construction is poor, produces potential safety hazard.
Of the present inventionly in sum compared with prior art to have the following advantages: scaffold easy installation and removal, be applicable to the construction of differing heights floor, flexibility is large, and it is better that scaffolding structure stablizes globality, time and labour saving.
Below in conjunction with drawings and the specific embodiments, invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is lateral view of the present invention;
Fig. 2 is disc type fastener jacking embodiment one structural representation of the present invention;
Fig. 3 is disc type fastener jacking embodiment one sectional view of the present invention;
Fig. 4 is another embodiment of the present invention;
Fig. 5 is another embodiment of the present invention;
Fig. 6 is the structural representation of tube connector of the present invention;
Fig. 7 is disc type fastener jacking of the present invention and tube connector connected mode schematic diagram;
Fig. 8 is top view of the present invention.
Specific embodiment
As Fig. 1, 2, 3, 6, 7 are depicted as the embodiment of the present invention one: what the present invention disclosed is a kind of scaffold with disc type fastener jacking, it comprises the pin hand support 1 and the disc type fastener jacking 2 be fixed on pin hand support 1 top steel pipe 11 of planting that are built by some steel pipes 11, it is characterized in that: described disc type fastener jacking 2 comprises feed screw nut 21, screw rod 22 and be at least provided with the pallet 23 of a fixing hole 231, described pallet 23 is fixedly welded on screw rod 22 upper end, screw rod 22 lower end is threaded with feed screw nut 21, and extend in described steel pipe 11, described feed screw nut 21 connects and fixes in steel pipe 11 upper end.
The technical program is arranged further: described pallet 23 is cross; Described fixing hole 231 is uniformly distributed on pallet 23 with pallet 23 center; Described pallet 23 is provided with reinforcing rib 24 with screw rod 22 junction, and is thickeied in pallet 23 and tube connector 3 junction; Described screw rod 22 end is provided with a fixed support 221, and this fixed support 221 is positioned at steel pipe 11, and the diameter of this fixed support 221 is less than steel pipe 11 diameter, and the preferred scheme of fixed support is fixed triangle support; Described feed screw nut 21 periphery is provided with driving lever 211; Described scaffold also comprises some tube connectors be fixed on described pallet 23, and these tube connector 3 two ends are provided with stay hook 31; Described stay hook 31 is big up and small down, and stay hook 31 upper surface is inclined to set; Described tube connector 3 is formed in one with stay hook 31.
Shown in composition graphs 4, for inventive embodiments two: the difference of itself and embodiment one is pallet 23 shape, the pallet 23 of the present embodiment is disc, pallet 23 fixing hole 231 of the present embodiment is with pallet 23 axle center for the center of circle is uniformly distributed on pallet 23, and the direction that the present embodiment tube connector 3 is fixed on pallet 23 is more versatile and flexible.
Shown in composition graphs 5, be the embodiment of the present invention three: it is same with the difference of embodiment one, two is pallet 23 shape, and the pallet 23 of the present embodiment is petal, pallet 23 structure of the present embodiment is simple, compact, economizes material.
As shown in Fig. 6,7,8, be tube connector 3 structure chart and the connection layout of invention, scaffold also comprises some tube connectors 3 be fixed on described pallet 23, and these tube connector 3 two ends are provided with stay hook 31; Described stay hook 31 is big up and small down, and stay hook 31 upper surface is inclined to set; Described tube connector 3 is formed in one with stay hook 31; Only the stay hook 31 of tube connector 3 need be buckled in during connection in pallet fixing hole 231.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (1)
1. the scaffold with disc type fastener jacking, comprise the pin hand support that built by some steel pipes and plant and be fixed on disc type fastener jacking on pin hand cantilever tip steel pipe, it is characterized in that: described disc type fastener jacking comprises feed screw nut, screw rod and is at least provided with the pallet of a fixing hole, described pallet is fixedly welded on screw rod upper end, screw rod lower end is threaded with feed screw nut, and extend in described steel pipe, described feed screw nut connects and fixes in steel pipe upper end; Described pallet is cross or disc or petal; Described fixing hole is uniformly distributed on pallet with tray center; Described pallet and screw rod junction are provided with reinforcing rib; Described screw rod end is provided with a fixed support, and this fixed support is positioned at steel pipe, and this support bracket fastened diameter is less than diameter of steel tube; Described feed screw nut's periphery is provided with driving lever; Described scaffold also comprises some tube connectors be fixed on described pallet, and these tube connector two ends are provided with stay hook; Described stay hook is big up and small down, and stay hook upper surface is inclined to set; Described tube connector and stay hook are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059690.3A CN103114711B (en) | 2013-02-26 | 2013-02-26 | A kind of scaffold with disc type fastener jacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059690.3A CN103114711B (en) | 2013-02-26 | 2013-02-26 | A kind of scaffold with disc type fastener jacking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103114711A CN103114711A (en) | 2013-05-22 |
| CN103114711B true CN103114711B (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310059690.3A Active CN103114711B (en) | 2013-02-26 | 2013-02-26 | A kind of scaffold with disc type fastener jacking |
Country Status (1)
| Country | Link |
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| CN (1) | CN103114711B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853936B (en) * | 2019-03-19 | 2023-12-19 | 中铁五局集团贵州工程有限公司 | Device for reinforcing jacking |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09112025A (en) * | 1995-10-13 | 1997-04-28 | Soken Sangyo Kk | Bracket for temporary scaffold |
| CN2310124Y (en) * | 1997-10-28 | 1999-03-10 | 北京建安泰建筑脚手架有限公司 | Vertical post type adjustable shuttering support |
| CA2634573A1 (en) * | 2008-06-10 | 2009-12-10 | Peter J. Rogers | Modular scaffold system |
| CN201924587U (en) * | 2010-11-18 | 2011-08-10 | 山河建设集团有限公司 | Scaffold connecting element |
| CN201943330U (en) * | 2010-12-09 | 2011-08-24 | 吴俊杰 | Pin-on-disc type scaffold |
| CN202073302U (en) * | 2011-05-04 | 2011-12-14 | 蔡炳权 | Direct plugging type scaffold |
| CN202731291U (en) * | 2012-08-15 | 2013-02-13 | 福建工程学院 | Adjustable jacking for formwork support |
| CN203213560U (en) * | 2013-02-26 | 2013-09-25 | 绍兴县明煌建材科技有限公司 | Scaffold with disc fastener jacking component |
-
2013
- 2013-02-26 CN CN201310059690.3A patent/CN103114711B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09112025A (en) * | 1995-10-13 | 1997-04-28 | Soken Sangyo Kk | Bracket for temporary scaffold |
| CN2310124Y (en) * | 1997-10-28 | 1999-03-10 | 北京建安泰建筑脚手架有限公司 | Vertical post type adjustable shuttering support |
| CA2634573A1 (en) * | 2008-06-10 | 2009-12-10 | Peter J. Rogers | Modular scaffold system |
| CN201924587U (en) * | 2010-11-18 | 2011-08-10 | 山河建设集团有限公司 | Scaffold connecting element |
| CN201943330U (en) * | 2010-12-09 | 2011-08-24 | 吴俊杰 | Pin-on-disc type scaffold |
| CN202073302U (en) * | 2011-05-04 | 2011-12-14 | 蔡炳权 | Direct plugging type scaffold |
| CN202731291U (en) * | 2012-08-15 | 2013-02-13 | 福建工程学院 | Adjustable jacking for formwork support |
| CN203213560U (en) * | 2013-02-26 | 2013-09-25 | 绍兴县明煌建材科技有限公司 | Scaffold with disc fastener jacking component |
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| Publication number | Publication date |
|---|---|
| CN103114711A (en) | 2013-05-22 |
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