CN204163375U - Builder's jack external corner bracing or strutting arrangement - Google Patents
Builder's jack external corner bracing or strutting arrangement Download PDFInfo
- Publication number
- CN204163375U CN204163375U CN201420591436.8U CN201420591436U CN204163375U CN 204163375 U CN204163375 U CN 204163375U CN 201420591436 U CN201420591436 U CN 201420591436U CN 204163375 U CN204163375 U CN 204163375U
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- section steel
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- builder
- mid point
- external corner
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Abstract
The utility model relates to a kind of builder's jack external corner bracing or strutting arrangement, and the utility model is made up of channel-section steel (1), i iron (2), diameter 36mm bolt (3), nut (4), pad (5).The application of the utility model device is convenient to setting up of overhanging scaffold and constructs, avoid the perforation because staying outrigger to cause and destroy the structure of aseismatic structural column and the impression quality of alien invasion, effectively improve the support strength of bight vertical rod simultaneously, ensure that the safety of builder's jack external corner part vertical rod, for the safe construction of construction work provides guarantee.
Description
Technical field
The utility model relates to a kind of builder's jack external corner bracing or strutting arrangement in the realm of building construction.
Background technology
In current ordinary residence shear wall structure building construction, in order to support the vertical rod of builder's jack external corner part, standing have the shaped steel Cantilever Beams stretching out certain length from shear wall external corner part, so that the setting up of overhanging scaffold external corner part vertical rod, this kind of form of construction work can be bored a hole at external corner aseismatic structural column, the reinforcing bar of aseismatic structural column disconnected or is shifted, reducing the function of seismic resistance of aseismatic structural column, and due to the impression quality of rear perforations adding concrete quality influence structure alien invasion; Or external corner place does not establish shaped steel Cantilever Beams, but adopt wire rope to socket, due to the performance reason of wire rope, the rigidity of builder's jack external corner part vertical rod can not be ensured, reduce the safety of builder's jack.
Summary of the invention
The utility model is for some quality, the security hidden trouble that exist in current overhanging scaffold erection construction, devise a kind of builder's jack external corner bracing or strutting arrangement, this apparatus structure is simple, be easy to operation, structural stability is good, high safety, and reusable, ensure the safety of structure in construction to greatest extent and save engineering cost.
The general principle of builder's jack external corner bracing or strutting arrangement three is welded into leg-of-mutton channel-section steel bearing to be bolted to original large form bolt wall-through hole on concrete shear force wall, choose the top that 2 i iron secondary beams are welded in triangle channel-section steel, form builder's jack external corner bracing or strutting arrangement.
The basic structure of builder's jack external corner bracing or strutting arrangement is made up of channel-section steel (1), i iron (2), diameter 36mm bolt (3), nut (4), pad (5); 3 channel-section steels (1) are welded into right-angled triangle channel-section steel bearing, right-angled triangle channel-section steel bearing minor face mid point welds with between right angle electrical with hypotenuse mid point, hypotenuse mid point with hypotenuse mid point, long limit mid point by channel-section steel (1) respectively that choose 3 suitable length again, make right-angled triangle channel-section steel bearing form statically-indeterminate structure, assurance device is stablized and construction safety.With two diameter 36mm bolts (3), the long limit of triangle channel-section steel is fixed on building shear wall, flexibly connect with pad (5) between diameter 36mm bolt (3) and shear wall, every piece of bolt is fixing locked with two nuts (4), the i iron (2) choosing 2 suitable length is welded on the minor face of triangle channel-section steel, completes installation.
The application of the utility model device is convenient to setting up of overhanging scaffold and constructs, avoid the perforation because staying outrigger to cause and destroy the structure of aseismatic structural column and the impression quality of alien invasion, effectively improve the support strength of bight vertical rod simultaneously, ensure that the safety of builder's jack external corner part vertical rod, for the safe construction of construction work provides guarantee.
Accompanying drawing explanation
Accompanying drawing 1 is structure elevation of the present utility model.
Accompanying drawing 2 is structure left view of the present utility model.
The utility model is made up of channel-section steel (1), i iron (2), diameter 36mm bolt (3), nut (4), pad (5).
Detailed description of the invention
In work progress, be one group with 3 channel-section steels (1) and be welded into right-angled triangle channel-section steel bearing, choose the channel-section steel (1) of 3 suitable length more respectively by right-angled triangle channel-section steel bearing minor face mid point and hypotenuse mid point, long limit mid point and hypotenuse mid point, hypotenuse mid point welds with between right angle electrical, with two pieces of diameter 36mm bolts (3), the long limit of triangle channel-section steel is fixed on building shear wall, flexibly connect with pad (5) between diameter 36mm bolt (3) and shear wall, every piece of bolt is fixing locked with two nuts (4), the i iron (2) choosing 2 suitable length is welded on the minor face of triangle channel-section steel, can setting up and construction the enterprising hand cradle of traveling far and wide (6) of i iron (2) after fixedly completing.
Claims (1)
1. the basic structure of builder's jack external corner bracing or strutting arrangement is made up of channel-section steel (1), i iron (2), diameter 36mm bolt (3), nut (4), pad (5), 3 channel-section steels (1) are welded into right-angled triangle channel-section steel bearing, choose the channel-section steel (1) of 3 suitable length more respectively by right-angled triangle channel-section steel bearing minor face mid point and hypotenuse mid point, long limit mid point and hypotenuse mid point, hypotenuse mid point welds with between right angle electrical, right-angled triangle channel-section steel bearing is made to form statically-indeterminate structure, assurance device is stablized and construction safety, with two diameter 36mm bolts (3), the long limit of triangle channel-section steel is fixed on building shear wall, flexibly connect with pad (5) between diameter 36mm bolt (3) and shear wall, every piece of bolt is fixing locked with two nuts (4), the i iron (2) choosing 2 suitable length is welded on the minor face of triangle channel-section steel, scaffold (4) carries out setting up and construction at i iron (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591436.8U CN204163375U (en) | 2014-10-14 | 2014-10-14 | Builder's jack external corner bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591436.8U CN204163375U (en) | 2014-10-14 | 2014-10-14 | Builder's jack external corner bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163375U true CN204163375U (en) | 2015-02-18 |
Family
ID=52537077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420591436.8U Active CN204163375U (en) | 2014-10-14 | 2014-10-14 | Builder's jack external corner bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989367A (en) * | 2017-10-23 | 2018-05-04 | 中国十七冶集团有限公司 | A kind of Long-span Cantilever mould steel construction inner panel support system |
-
2014
- 2014-10-14 CN CN201420591436.8U patent/CN204163375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989367A (en) * | 2017-10-23 | 2018-05-04 | 中国十七冶集团有限公司 | A kind of Long-span Cantilever mould steel construction inner panel support system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |