Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a fence device with good stability for water conservancy construction. The fence device comprises a first frame body, a supporting mechanism is arranged on the outer side of the first frame body, an extension mechanism is arranged in the first frame body, a lifting mechanism is arranged in the extension mechanism, the extension mechanism comprises a cavity and a shaft rod, the cavity is formed in the first frame body, the two sides of the inner wall of the cavity are rotationally connected to first lead screws, the first lead screws are in threaded connection with sliding rods, a second frame body is arranged at the bottom ends of the sliding rods and slidably connected to the inner wall of the first frame body, a first gear is arranged at the end parts of the lead screws, the shaft rod is rotationally connected to the first frame body and extend into the cavity, and a second gear is arranged at the bottom end of the shaft rod, the second gear meshes with the first gear, and the top end of the shaft rod penetrates through the first frame body and is provided with a first handle. According to the fence device, by arranging the extension mechanism, the width of the fence device is conveniently adjusted according to the use terrain, the purpose of conveniently moving the fence device is achieved by arranging the lifting mechanism and conveniently lifting universal wheels, and by arranging the supporting mechanism, the fence device is conveniently supported, and the purpose of improving the use stability of the fence device is achieved.
本发明公开了一种稳定性好的水利施工用围挡装置，包括第一框体，第一框体外侧设有支撑机构，第一框体的内设有延伸机构，延伸机构内设有升降机构，延伸机构包括空腔和轴杆，空腔开设于第一框体内，空腔内壁两侧均转动连接有第一丝杆，第一丝杆上螺纹连接有滑杆，滑杆的底端设有第二框体，第二框体与第一框体的内壁滑动连接，丝杆的端部设有第一齿轮，轴杆转动连接于第一框体上且伸入空腔内，轴杆的底端设有第二齿轮，第二齿轮与第一齿轮相啮合，轴杆的顶端贯穿第一框体并设有第一把手。本发明通过设置延伸机构，根据使用地形，便于调节围挡装置的宽度，本发明通过设置升降机构，便于升降万向轮，达到方便移动围挡装置的目的,本发明通过设置支撑机构，便于为围挡装置提供支撑效果，起到提高围挡装置使用稳定性的目的。
The invention discloses a fence device with good stability for water conservancy construction. The fence device comprises a first frame body, a supporting mechanism is arranged on the outer side of the first frame body, an extension mechanism is arranged in the first frame body, a lifting mechanism is arranged in the extension mechanism, the extension mechanism comprises a cavity and a shaft rod, the cavity is formed in the first frame body, the two sides of the inner wall of the cavity are rotationally connected to first lead screws, the first lead screws are in threaded connection with sliding rods, a second frame body is arranged at the bottom ends of the sliding rods and slidably connected to the inner wall of the first frame body, a first gear is arranged at the end parts of the lead screws, the shaft rod is rotationally connected to the first frame body and extend into the cavity, and a second gear is arranged at the bottom end of the shaft rod, the second gear meshes with the first gear, and the top end of the shaft rod penetrates through the first frame body and is provided with a first handle. According to the fence device, by arranging the extension mechanism, the width of the fence device is conveniently adjusted according to the use terrain, the purpose of conveniently moving the fence device is achieved by arranging the lifting mechanism and conveniently lifting universal wheels, and by arranging the supporting mechanism, the fence device is conveniently supported, and the purpose of improving the use stability of the fence device is achieved.
本发明公开了一种稳定性好的水利施工用围挡装置，包括第一框体，第一框体外侧设有支撑机构，第一框体的内设有延伸机构，延伸机构内设有升降机构，延伸机构包括空腔和轴杆，空腔开设于第一框体内，空腔内壁两侧均转动连接有第一丝杆，第一丝杆上螺纹连接有滑杆，滑杆的底端设有第二框体，第二框体与第一框体的内壁滑动连接，丝杆的端部设有第一齿轮，轴杆转动连接于第一框体上且伸入空腔内，轴杆的底端设有第二齿轮，第二齿轮与第一齿轮相啮合，轴杆的顶端贯穿第一框体并设有第一把手。本发明通过设置延伸机构，根据使用地形，便于调节围挡装置的宽度，本发明通过设置升降机构，便于升降万向轮，达到方便移动围挡装置的目的,本发明通过设置支撑机构，便于为围挡装置提供支撑效果，起到提高围挡装置使用稳定性的目的。
Fence device with good stability for water conservancy construction
一种稳定性好的水利施工用围挡装置
06.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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