A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a functional bailey piece which comprises a first chord member, a second chord member and a third chord member, a first cross beam and a second cross beam are sequentially and fixedly connected to the middle of the first chord member and the middle of the second chord member, a connecting screw ring is rotatably connected into the second chord member, and a rectangular groove used in cooperation with the connecting screw ring is formed in the surface of the second chord member. An inner screw groove is formed in the connecting screw ring, a connecting screw rod is rotatably connected into the inner screw groove, and a storage groove used in cooperation with the connecting screw rod is formed in the first cross beam; through the arrangement of the connecting screw rings and the connecting screw rods, the functionality of the bailey pieces is improved, when the bailey pieces are longitudinally connected, the connecting screw rings are rotated to enable the connecting screw rings and the connecting screw rods to rotate in a threaded mode, and therefore the displacement of the connecting screw rods is effectively adjusted, the upper bailey piece and the lower bailey piece are preliminarily fixed through the connecting screw rods, and operation is easy and convenient, and meanwhile, the connection of the bailey pieces is more stable.
本发明公开了一种功能型贝雷片，包括第一弦杆、第二弦杆、第三弦杆，所述第一弦杆、第二弦杆的中部依次固定连接有第一横梁、第二横梁，所述第二弦杆内转动连接有连接螺环，所述第二弦杆的表面开设有与连接螺环配合使用的矩形槽，所述连接螺环内开设有内螺槽，所述内螺槽内转动连接有连接螺杆，所述第一横梁内开设有与连接螺杆配合使用的储物槽；通过连接螺环、连接螺杆的设置，提高了贝雷片的功能性，当贝雷片纵向连接时，转动连接螺环，可使得连接螺环、连接螺杆螺纹旋转，从而有效的调节了连接螺杆的位移，使得上下两个贝雷片通过连接螺杆进行初步固定，不仅操作简单、便捷，同时使得贝雷片连接更加稳定。
The invention discloses a functional bailey piece which comprises a first chord member, a second chord member and a third chord member, a first cross beam and a second cross beam are sequentially and fixedly connected to the middle of the first chord member and the middle of the second chord member, a connecting screw ring is rotatably connected into the second chord member, and a rectangular groove used in cooperation with the connecting screw ring is formed in the surface of the second chord member. An inner screw groove is formed in the connecting screw ring, a connecting screw rod is rotatably connected into the inner screw groove, and a storage groove used in cooperation with the connecting screw rod is formed in the first cross beam; through the arrangement of the connecting screw rings and the connecting screw rods, the functionality of the bailey pieces is improved, when the bailey pieces are longitudinally connected, the connecting screw rings are rotated to enable the connecting screw rings and the connecting screw rods to rotate in a threaded mode, and therefore the displacement of the connecting screw rods is effectively adjusted, the upper bailey piece and the lower bailey piece are preliminarily fixed through the connecting screw rods, and operation is easy and convenient, and meanwhile, the connection of the bailey pieces is more stable.
本发明公开了一种功能型贝雷片，包括第一弦杆、第二弦杆、第三弦杆，所述第一弦杆、第二弦杆的中部依次固定连接有第一横梁、第二横梁，所述第二弦杆内转动连接有连接螺环，所述第二弦杆的表面开设有与连接螺环配合使用的矩形槽，所述连接螺环内开设有内螺槽，所述内螺槽内转动连接有连接螺杆，所述第一横梁内开设有与连接螺杆配合使用的储物槽；通过连接螺环、连接螺杆的设置，提高了贝雷片的功能性，当贝雷片纵向连接时，转动连接螺环，可使得连接螺环、连接螺杆螺纹旋转，从而有效的调节了连接螺杆的位移，使得上下两个贝雷片通过连接螺杆进行初步固定，不仅操作简单、便捷，同时使得贝雷片连接更加稳定。