A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a turn-buckle that performs locking by a hard rock nut (R) capable of exhibiting a large loosening prevention function while securing strength, even when restriction is present between a bolt diameter and a size of a nut outer surface.SOLUTION: A turn-buckle is provided for connecting two ropes R to connect multiple fence bodies. The turn-buckle includes a turn-buckle body 1 having a screw hole screwed with a bolt B provided at the tip of each rope in axial both ends, and a locking nut 2 provided at an axial outside of one end of the turn-buckle body 1 and mounted in the bolt B screwed in a screw hole of the one end. A protrusion 3 of a truncated cone shape is provided at the one end of the turn-buckle body 1. The locking nut 2 is configured by continuously arranging a skirt part 2b in an axial direction to a hexagon nut part 2a, and an eccentric recess 7 fitted with the protrusion 3 is formed in this skirt part 2b.SELECTED DRAWING: Figure 1
【課題】ボルト径とナット外面の大きさとに制約がある場合にも強度を確保しつつ大きな緩み止め機能を発揮できる、ハードロックナット（登録商標）により緩み止めを行うターンバックルを提供する。【解決手段】複数のフェンス体を連結する２本のロープＲを接続するためのターンバックルであって、各ロープ先端に設けられたボルトＢが螺着されるネジ孔を軸方向両端部に有するターンバックル本体１と、ターンバックル本体１の一端部の軸方向外方に設けられて一端部のネジ孔に螺着されるボルトＢに装着される緩み止めナット２とを備え、ターンバックル本体１の一端部に円錐台形状の凸部３を設け、緩み止めナット２を、六角ナット部２ａにスカート部２ｂを軸方向に連設して構成し、このスカート部２ｂに凸部３が嵌合する偏心凹部７を形成する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a turn-buckle that performs locking by a hard rock nut (R) capable of exhibiting a large loosening prevention function while securing strength, even when restriction is present between a bolt diameter and a size of a nut outer surface.SOLUTION: A turn-buckle is provided for connecting two ropes R to connect multiple fence bodies. The turn-buckle includes a turn-buckle body 1 having a screw hole screwed with a bolt B provided at the tip of each rope in axial both ends, and a locking nut 2 provided at an axial outside of one end of the turn-buckle body 1 and mounted in the bolt B screwed in a screw hole of the one end. A protrusion 3 of a truncated cone shape is provided at the one end of the turn-buckle body 1. The locking nut 2 is configured by continuously arranging a skirt part 2b in an axial direction to a hexagon nut part 2a, and an eccentric recess 7 fitted with the protrusion 3 is formed in this skirt part 2b.SELECTED DRAWING: Figure 1
【課題】ボルト径とナット外面の大きさとに制約がある場合にも強度を確保しつつ大きな緩み止め機能を発揮できる、ハードロックナット（登録商標）により緩み止めを行うターンバックルを提供する。【解決手段】複数のフェンス体を連結する２本のロープＲを接続するためのターンバックルであって、各ロープ先端に設けられたボルトＢが螺着されるネジ孔を軸方向両端部に有するターンバックル本体１と、ターンバックル本体１の一端部の軸方向外方に設けられて一端部のネジ孔に螺着されるボルトＢに装着される緩み止めナット２とを備え、ターンバックル本体１の一端部に円錐台形状の凸部３を設け、緩み止めナット２を、六角ナット部２ａにスカート部２ｂを軸方向に連設して構成し、このスカート部２ｂに凸部３が嵌合する偏心凹部７を形成する。【選択図】図１
TURN-BUCKLE
ターンバックル
WAKABAYASHI KATSUHIKO (author)
2017-03-23
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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