CN206957184U - External corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector - Google Patents
External corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector Download PDFInfo
- Publication number
- CN206957184U CN206957184U CN201720395532.9U CN201720395532U CN206957184U CN 206957184 U CN206957184 U CN 206957184U CN 201720395532 U CN201720395532 U CN 201720395532U CN 206957184 U CN206957184 U CN 206957184U
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- external corner
- shaped steel
- screw rod
- suspension scaffold
- building
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Abstract
It the utility model is related to a kind of fixed suspension scaffold shaped steel connector.The connector includes screw rod, nut, external corner fastener, it is characterized in that, the external corner fastener is laid respectively inside and outside building external corner post diagonal, the sleeve pipe connection being embedded in advance in building external corner post is passed through by the screw rod, fixed using the nut, the external corner fastener is connected with suspension scaffold shaped steel on the outside of building external corner post.It can effectively avoid cutting off rod structure reinforcing bar, ensure that external corner suspension scaffold shaped steel is reliably connected with major structure of construction, no erecting and welding operation, securely and reliably, quick construction, economical and practical.
Description
Technical field
A kind of fixed suspension scaffold shaped steel connector is the utility model is related to, more particularly to building external corner post position is fixed and hanged
Builder's jack shaped steel connector, belongs to technical field of building construction.
Background technology
With the development of urbanization, skyscraper is more and more, and builder's jack is widely used in high-building construction
In.In practice, the setting of building external corner part overhanging type steel be construction in generally existing problem, traditional construction method
It is the pre-buried shaped steel or in post surface pre-embedded steel slab in concrete wall column, welds shaped steel afterwards.The former easily with it is vertical in wall column
Collided to reinforcing bar, or even have cut-out cage bar and the phenomenon of encrypted area stirrup, influence structure safety；The latter's Site Welding is cut
Workload is big, and weldquality, construction safety are not easy to ensure；And these method construction costs are high.
The content of the invention
, and can be by external corner suspension scaffold shaped steel and building body knot the utility model proposes a kind of simple structure, construction are convenient
The connector that structure is reliably connected, it can be efficiently against the deficiencies in the prior art.
What the purpose of this utility model was realized in：
External corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector, including screw rod, nut, external corner fastener, its feature exist
In the external corner fastener is laid respectively inside and outside building external corner post diagonal, is passed through by the screw rod and is embedded in advance
Sleeve pipe connection in building external corner post, fixed using the nut, the external corner fastener and suspension scaffold type on the outside of building external corner post
Steel connects.
External corner column sleeve, which buries screw rod, which fixes suspension scaffold shaped steel connector, has following features：
1st, suspension scaffold shaped steel and agent structure are reliably connected by connector, it is reasonable stress, construction safety, convenient, apply
Working medium amount is easy to ensure.
2nd, compared with pre-buried shaped steel in structure, pre-buried Screw arbor with nut at both-ends sleeve pipe is easy to crossing structure reinforcing bar compact district, can be effective
The steel bar stress in wall, post is avoided, and does not influence casting and compacting of concrete, it is ensured that structure safety.
3rd, simple structure, be easy to standardized construction, it is reusable.
4th, connector is completed to be welded to connect on ground or batch production customizes, and effectively prevent overhead welding operation, eliminates
Outrigger disaster hidden-trouble.
Brief description of the drawings：
Fig. 1 external corner column sleeves bury screw rod and fix suspension scaffold shaped steel connector scheme of installation；
Fig. 2 external corner column sleeves bury screw rod and fix suspension scaffold shaped steel connector and suspension scaffold shaped steel connection diagram；
Wherein：1st, external corner fastener；2nd, screw rod；3rd, nut；4th, suspension scaffold shaped steel；5th, external corner post.
Embodiment：
Below by embodiment, and with reference to accompanying drawing, technical scheme is further elaborated with.
External corner fastener making → pre-buried steel sleeve → external corner overhanging type steel making → inner side external corner fastener installation → suspension scaffold
Set up, remove
External corner fastener makes
Steel select Q235 level steel, can be used in turn.It is inevitably pre-buried for the ease of live bolt penetration hole and reply
Deviation, bolt hole use rectangular configuration.
Make and require as follows：1) making is 10mm with steel plate thickness；The weld bead height of steel plate connection is 8mm；2) weld seam
It is elongated full weld, weldquality reaches second-order weld requirement.
Pre-buried steel sleeve
After the completion of post reinforcing bar colligation, two steel sleeves are set by axial symmetry of external corner post diagonal, level interval 90mm.
The pre-buried height of steel sleeve should typically be arranged on 100mm or so under the absolute altitude of type steel scaffold overhang layer floor bottom.It is pre-buried
Steel sleeve should ensure that position is accurate, firm.
External corner overhanging type steel makes
External corner fastener must weld with shaped steel welding in ground or factory, to ensure welding quality.Welding palpus full weld, weld seam
Quality reaches second-order weld requirement.
External corner overhanging type steel is in place, wears screw rod (as shown in Figure 1, Figure 2)
After post side form is removed, after concrete strength reaches 40%, start overhanging type steel and Screw arbor with nut at both-ends in place.By tower
The crane gear such as hang, external corner overhanging type steel lifted to designed elevation, Screw arbor with nut at both-ends by the outside of building to wearing to inner side (outside
For fixed head nut).
Inner side external corner fastener installation
Overhanging type steel is in place, screw rod to wearing after, in external corner fastener on set on two screw rods on the inside of building, and using double spiral shells
Mother tightens, and screw-down torque cannot be less than 150Nm.
Suspension scaffold is set up, removed
After shaped steel is fixed, top support body is set up according to scaffold special construction plan, support body is removed after use
And shaped steel.
Claims (1)
1. external corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector, including screw rod, nut, external corner fastener, it is characterised in that
The external corner fastener is laid respectively inside and outside building external corner post diagonal, is passed through by the screw rod and is embedded in building in advance
Sleeve pipe connection in external corner post, fixed using the nut, the external corner fastener connects with suspension scaffold shaped steel on the outside of building external corner post
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395532.9U CN206957184U (en) | 2017-04-01 | 2017-04-01 | External corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395532.9U CN206957184U (en) | 2017-04-01 | 2017-04-01 | External corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957184U true CN206957184U (en) | 2018-02-02 |
Family
ID=61373917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720395532.9U Expired - Fee Related CN206957184U (en) | 2017-04-01 | 2017-04-01 | External corner column sleeve buries screw rod and fixes suspension scaffold shaped steel connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206957184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854732A (en) * | 2021-01-19 | 2021-05-28 | 浙江城建建设集团有限公司 | Corner conversion device |
| CN112962945A (en) * | 2021-02-04 | 2021-06-15 | 中建一局集团建设发展有限公司 | Corner bracket structure and construction method |
-
2017
- 2017-04-01 CN CN201720395532.9U patent/CN206957184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854732A (en) * | 2021-01-19 | 2021-05-28 | 浙江城建建设集团有限公司 | Corner conversion device |
| CN112962945A (en) * | 2021-02-04 | 2021-06-15 | 中建一局集团建设发展有限公司 | Corner bracket structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |