Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel bar connecting device for road and bridge construction
The invention discloses a road and bridge construction reinforcing steel bar connecting device, and relates to the technical field of road and bridge construction.The road and bridge construction reinforcing steel bar connecting device comprises a connecting structure, reinforcing steel bars are inserted into the two sides of the inner wall of the connecting structure, a locking structure is fixedly installed on the outer wall of the connecting structure, the connecting structure comprises a connecting sleeve, and the inner wall of the connecting sleeve is inserted into the outer walls of the reinforcing steel bars; a guide groove is formed in the upper left portion of the front face of the connecting sleeve, an arch-shaped connecting plate is slidably connected to the inner wall of the guide groove, and an adjusting shaft rod is rotatably connected to the left side of the front face of the connecting sleeve. According to the device, a threaded sleeve plate is guided under the action of a first guide rod and an L-shaped pull rod, the situation that when an adjusting screw rod is rotated, the adjusting screw rod drives the threaded sleeve plate to rotate, and consequently the control effect on the threaded sleeve plate is affected is avoided, the L-shaped pull rod is pushed under the action of a first supporting spring, the threaded sleeve plate can be conveniently moved left and right, and the practicability of the device is improved. And therefore, the purpose of conveniently locking the connecting sleeve and the arch-shaped connecting plate is achieved.
本发明公开了一种道桥施工钢筋连接装置，涉及道桥施工技术领域，包括连接结构，所述连接结构内壁的两侧插接有钢筋，所述连接结构的外壁固定安装有锁紧结构,所述连接结构包括连接套，所述连接套的内壁与钢筋的外壁插接，所述连接套正面的左上方开设有导槽，所述导槽的内壁滑动连接有弓形连接板，所述连接套正面的左侧转动连接有调节轴杆。本发明通过导杆一和L形拉杆的作用，对螺纹套板进行导向，避免在对调节螺杆进行转动时，使调节螺杆带动螺纹套板进行旋转，从而影响对螺纹套板的控制效果，利用支撑弹簧一的作用，对L形拉杆进行推动，便于对螺纹套板进行左右移动，从而便于对连接套和弓形连接板之间进行锁紧的目的。
Steel bar connecting device for road and bridge construction
The invention discloses a road and bridge construction reinforcing steel bar connecting device, and relates to the technical field of road and bridge construction.The road and bridge construction reinforcing steel bar connecting device comprises a connecting structure, reinforcing steel bars are inserted into the two sides of the inner wall of the connecting structure, a locking structure is fixedly installed on the outer wall of the connecting structure, the connecting structure comprises a connecting sleeve, and the inner wall of the connecting sleeve is inserted into the outer walls of the reinforcing steel bars; a guide groove is formed in the upper left portion of the front face of the connecting sleeve, an arch-shaped connecting plate is slidably connected to the inner wall of the guide groove, and an adjusting shaft rod is rotatably connected to the left side of the front face of the connecting sleeve. According to the device, a threaded sleeve plate is guided under the action of a first guide rod and an L-shaped pull rod, the situation that when an adjusting screw rod is rotated, the adjusting screw rod drives the threaded sleeve plate to rotate, and consequently the control effect on the threaded sleeve plate is affected is avoided, the L-shaped pull rod is pushed under the action of a first supporting spring, the threaded sleeve plate can be conveniently moved left and right, and the practicability of the device is improved. And therefore, the purpose of conveniently locking the connecting sleeve and the arch-shaped connecting plate is achieved.
本发明公开了一种道桥施工钢筋连接装置，涉及道桥施工技术领域，包括连接结构，所述连接结构内壁的两侧插接有钢筋，所述连接结构的外壁固定安装有锁紧结构,所述连接结构包括连接套，所述连接套的内壁与钢筋的外壁插接，所述连接套正面的左上方开设有导槽，所述导槽的内壁滑动连接有弓形连接板，所述连接套正面的左侧转动连接有调节轴杆。本发明通过导杆一和L形拉杆的作用，对螺纹套板进行导向，避免在对调节螺杆进行转动时，使调节螺杆带动螺纹套板进行旋转，从而影响对螺纹套板的控制效果，利用支撑弹簧一的作用，对L形拉杆进行推动，便于对螺纹套板进行左右移动，从而便于对连接套和弓形连接板之间进行锁紧的目的。
Steel bar connecting device for road and bridge construction
一种道桥施工钢筋连接装置
JIN XIAOFENG (Autor:in) / ZHAO DINGFU (Autor:in) / ZHAO SHISHUN (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
Steel bar connecting device for road and bridge construction
| Europäisches Patentamt | 2023
Construction method of steel connecting bridge crossing above road
| Europäisches Patentamt | 2024
Construction method of steel connecting bridge crossing road above subway
| Europäisches Patentamt | 2024
Precast slab connecting structure for road and bridge construction
| Europäisches Patentamt | 2020