Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric power anti-wind anti-overturning inner expansion electric pole foundation
The invention provides an electric power anti-wind anti-overturning inner expansion electric pole foundation which is arranged below the ground and is used for supporting an electric pole, so that theelectric pole has better wind resistance, overturning resistance and pulling resistance; when the electric pole is replaced or a line is migrated in the future, the foundation can be reused, and investment is not wasted. The electric power anti-wind anti-overturning inner expansion electric pole foundation is characterized in that the foundation is placed on the ground, and is directly driven orpressed into the ground after being straightened; the lower part of the foundation may be provided with four expansion plates, the expansion plates can be separately expanded in all directions by screwing a screw rod, and the lower part is claw-shaped so as to enhance the stability and the pulling resistance of the foundation; and the upper part of the foundation is provided with an inverted horn-shaped counter bore, positioning bolts are arranged around the upper part of the inverted horn-shaped counter bore, a heavy-duty electric power pole is placed in the inverted horn-shaped counter bore,the lower end of the heavy-duty electric power pole is clamped at the bottom of the inverted horn-shaped counter bore, the vertical degree of the heavy-duty electric power pole is firstly adjusted bythe positioning bolts, then a wedge block is inserted into the inverted horn-shaped counter bore to further fix the heavy-duty electric power pole, and finally a hole pit is filled with soil.
本发明提供一种电力抗风防倾覆内膨胀电杆基础，它设在地面之下，用来支撑电杆，使电杆具有更好的抗风、抗倾覆、抗拔能力；在日后更换电杆或迁移线路时，此基础还能重复利用，不浪费投资。电力抗风防倾覆内膨胀电杆基础的特征是：此基础放在地面上，纠直后将其直接打入或压入地下；此基础下部或设四个扩张板，拧紧螺杆能使此扩张板向各个方向各自张开，其下部呈爪状以强化此基础的稳定性及抗拔能力；此基础上部设倒喇叭状沉孔，倒喇叭状沉孔上部的周围设调位螺栓；重型电力电杆放在倒喇叭状沉孔之中，其下端卡在倒喇叭状沉孔的底部，上面先由调位螺栓调整重型电力电杆的垂直程度，然后在倒喇叭状沉孔内塞入契块将重型电力电杆进一步固定住，最后在孔坑内用泥土填实。
Electric power anti-wind anti-overturning inner expansion electric pole foundation
The invention provides an electric power anti-wind anti-overturning inner expansion electric pole foundation which is arranged below the ground and is used for supporting an electric pole, so that theelectric pole has better wind resistance, overturning resistance and pulling resistance; when the electric pole is replaced or a line is migrated in the future, the foundation can be reused, and investment is not wasted. The electric power anti-wind anti-overturning inner expansion electric pole foundation is characterized in that the foundation is placed on the ground, and is directly driven orpressed into the ground after being straightened; the lower part of the foundation may be provided with four expansion plates, the expansion plates can be separately expanded in all directions by screwing a screw rod, and the lower part is claw-shaped so as to enhance the stability and the pulling resistance of the foundation; and the upper part of the foundation is provided with an inverted horn-shaped counter bore, positioning bolts are arranged around the upper part of the inverted horn-shaped counter bore, a heavy-duty electric power pole is placed in the inverted horn-shaped counter bore,the lower end of the heavy-duty electric power pole is clamped at the bottom of the inverted horn-shaped counter bore, the vertical degree of the heavy-duty electric power pole is firstly adjusted bythe positioning bolts, then a wedge block is inserted into the inverted horn-shaped counter bore to further fix the heavy-duty electric power pole, and finally a hole pit is filled with soil.
本发明提供一种电力抗风防倾覆内膨胀电杆基础，它设在地面之下，用来支撑电杆，使电杆具有更好的抗风、抗倾覆、抗拔能力；在日后更换电杆或迁移线路时，此基础还能重复利用，不浪费投资。电力抗风防倾覆内膨胀电杆基础的特征是：此基础放在地面上，纠直后将其直接打入或压入地下；此基础下部或设四个扩张板，拧紧螺杆能使此扩张板向各个方向各自张开，其下部呈爪状以强化此基础的稳定性及抗拔能力；此基础上部设倒喇叭状沉孔，倒喇叭状沉孔上部的周围设调位螺栓；重型电力电杆放在倒喇叭状沉孔之中，其下端卡在倒喇叭状沉孔的底部，上面先由调位螺栓调整重型电力电杆的垂直程度，然后在倒喇叭状沉孔内塞入契块将重型电力电杆进一步固定住，最后在孔坑内用泥土填实。
Electric power anti-wind anti-overturning inner expansion electric pole foundation
电力抗风防倾覆内膨胀电杆基础
ZHANG RUOWEI (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
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