CN201391084Y - Steel tube scaffold fastener - Google Patents
Steel tube scaffold fastener Download PDFInfo
- Publication number
- CN201391084Y CN201391084Y CN200920021477U CN200920021477U CN201391084Y CN 201391084 Y CN201391084 Y CN 201391084Y CN 200920021477 U CN200920021477 U CN 200920021477U CN 200920021477 U CN200920021477 U CN 200920021477U CN 201391084 Y CN201391084 Y CN 201391084Y
- Authority
- CN
- China
- Prior art keywords
- steel tube
- cross base
- tube scaffold
- tightening latch
- shaped tightening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a steel tube scaffold fastener, which is characterized in that the lower end of a cross base with the upper part being provided with a groove is movably riveted with the lower end of a tiling with the upper part being provided with an open slot through a shaft, wherein a T-shaped tightening latch is arranged inside the cross base with the upper end being provided with the groove, the T-shaped tightening latch is provided with a bushing nut, the bushing nut on the right end inside the open slot on the upper part of the tiling is connected with an eccentric wheel pressure lever in a riveting way through a shaft, and one end on the arc surface of the cross base is provided with an antiskid pad. The steel tube scaffold fastener has simple structure, can be tightened rapidly and be dismantled and assembled rapidly and conveniently, has large bearing force, is firm and reliable, has low production cost, and solves the difficult that the specification is not uniform.
Description
Technical field
The utility model relates to a kind of building service apparatus, especially steel tube scaffold clasp.
Background technology
At present, the prior art close with the utility model is the steel pipe scaffold jig that the inventor declared in 1996, and promptly the patent No. is 962277703 patent.Although this patent make a big improvement to traditional scaffold jig, set up inside and outside adapter sleeve, interior fastening sheathed armful of tooth, pyramidal structure is processed in inside and outside cover joint portion, cover tile, pull bar all have innovation, but since complex structure, the manufacture craft more complicated, cost is higher relatively, is unfavorable for the suitability for industrialized production application.
The utility model content
In order to overcome the deficiency of existing steel pipe scaffold jig, the utility model provides a kind of novel steel tube scaffold clasp.This steel tube scaffold clasp, simple in structure, energy quick adjustment, the new type scaffold fastener fastening, that fast assembling and disassembling convenient, bearing capacity is big, solid and reliable, cost of production is low.
The technical scheme that its technical problem that solves the utility model adopts is: steel tube scaffold clasp, it is the cross base of top trough of belt and the cover tile of top band open slot, its lower end is movably riveted on together with axle, in the cross base of upper end trough of belt T-shaped tightening latch is housed, be screwed with sleeve nut on the T-shaped tightening latch, right-hand member in cover tile upper opening groove has sleeve nut to be movably riveted on the eccentric wheel depression bar with axle, and an end has slipmat on the cross base arc surface.
Steel tube scaffold clasp places scaffolding steel pipe cross base semicircle in use, buckles cover tile, T-shaped tightening latch is screwed into sleeve nut puts into the cover tile open slot, and the eccentric wheel depression bar is depressed, and fastening task is finished.Lever up the flat handle of eccentric wheel depression bar during dismounting, cover tile and cross base and steel pipe break away from.
This steel tube scaffold clasp, eccentric wheel depression bar bar handle is the flat structure.Slipmat is made with high strength rubber, moulding material, is bonded in the cross base semi-circular recesses.
The beneficial effects of the utility model are, this steel tube scaffold clasp, simple in structure, can be fastening fast, fast assembling and disassembling convenient, bearing capacity is big, solid and reliable, cost of production is low, solved the difficult problem of disunity specification.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of steel tube scaffold clasp.
Fig. 2 is the right view of steel tube scaffold clasp.
Fig. 3 is the front view of steel tube scaffold clasp T-shaped tightening latch.
1. cross bases among the figure, 2. T-shaped tightening latch, 3. cover tile, 4. sleeve nut, 5. spool, 6. eccentric wheel depression bar, 7. spool, 8. slipmat.
The specific embodiment
In Fig. 1,2,3, steel tube scaffold clasp, it is the cross base (1) of top trough of belt and the cover tile (3) of top band open slot, its lower end is movably riveted on together with axle (7), in the cross base of upper end trough of belt T-shaped tightening latch (2) is housed, be screwed with sleeve nut (4) on the T-shaped tightening latch, the right-hand member in cover tile upper opening groove has sleeve nut to be movably riveted on eccentric wheel depression bar (6) with axle (5), and an end has slipmat (8) on the cross base arc surface.
Claims (2)
1, a kind of steel tube scaffold clasp, form by cross base, T-shaped tightening latch, cover tile, sleeve nut, axle, eccentric wheel depression bar, slipmat, it is characterized in that: it is the cross base (1) of top trough of belt and the cover tile (3) of top band open slot, its lower end is movably riveted on together with axle (7), in the cross base of upper end trough of belt T-shaped tightening latch (2) is housed, be screwed with sleeve nut (4) on the T-shaped tightening latch, the right-hand member in cover tile upper opening groove has sleeve nut to be movably riveted on eccentric wheel depression bar (6) with axle (5).
2, steel tube scaffold clasp according to claim 1 is characterized in that: an end has slipmat (8) on the cross base arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021477U CN201391084Y (en) | 2009-04-22 | 2009-04-22 | Steel tube scaffold fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021477U CN201391084Y (en) | 2009-04-22 | 2009-04-22 | Steel tube scaffold fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391084Y true CN201391084Y (en) | 2010-01-27 |
Family
ID=41597906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920021477U Expired - Fee Related CN201391084Y (en) | 2009-04-22 | 2009-04-22 | Steel tube scaffold fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391084Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046736A (en) * | 2011-10-16 | 2013-04-17 | 张永春 | Fixture fastener of steel pipe scaffold |
| CN105370028A (en) * | 2015-11-20 | 2016-03-02 | 王金聚 | Connecting buckle for scaffold installation |
| GB2478965B (en) * | 2010-03-25 | 2016-09-21 | Forrey Kieran | A scaffold tube clamp |
-
2009
- 2009-04-22 CN CN200920021477U patent/CN201391084Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2478965B (en) * | 2010-03-25 | 2016-09-21 | Forrey Kieran | A scaffold tube clamp |
| CN103046736A (en) * | 2011-10-16 | 2013-04-17 | 张永春 | Fixture fastener of steel pipe scaffold |
| CN105370028A (en) * | 2015-11-20 | 2016-03-02 | 王金聚 | Connecting buckle for scaffold installation |
| CN105370028B (en) * | 2015-11-20 | 2017-10-17 | 王金聚 | A kind of junction button installed for scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120422 |