UA88675U - Tightening roof bolting - Google Patents
Tightening roof boltingInfo
- Publication number
- UA88675U UA88675U UAU201312651U UAU201312651U UA88675U UA 88675 U UA88675 U UA 88675U UA U201312651 U UAU201312651 U UA U201312651U UA U201312651 U UAU201312651 U UA U201312651U UA 88675 U UA88675 U UA 88675U
- Authority
- UA
- Ukraine
- Prior art keywords
- bolt
- flange
- edge
- slot
- bushing
- Prior art date
Links
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
A tightening roof bolting includes two anchors placed in bore holes of the massif at angle one with respect to another, tie arranged as a beam made of special profile, with opening at the bottom near the first edge, long through slot at the bottom near the other edge and cross through cut in the bottom, through that to inside of special profile an angle bar goes with one flange with direction of flange towards the first edge of the beam, this has an opening in the other flange, there a tension element is installed, at that the beam is fit with the opening to the first bolt, with the long through slot – to the other bolt, with fixation on the bolts with pressing towards the massif. The cross through cut is arranged in the bottom of special profile between the long through slot and the other edge of the beam, to the end of the second bolt after the beam a skewed bushing with fixation is fit, and the tension element is arranged as a bolt with a nut, this is placed on the other flange of the angle element at the side of the skew bushing, at that the end of the bolt rests on the skewed bushing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201312651U UA88675U (en) | 2013-10-29 | 2013-10-29 | Tightening roof bolting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201312651U UA88675U (en) | 2013-10-29 | 2013-10-29 | Tightening roof bolting |
Publications (1)
Publication Number | Publication Date |
---|---|
UA88675U true UA88675U (en) | 2014-03-25 |
Family
ID=56267790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAU201312651U UA88675U (en) | 2013-10-29 | 2013-10-29 | Tightening roof bolting |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA88675U (en) |
-
2013
- 2013-10-29 UA UAU201312651U patent/UA88675U/en unknown
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