Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a position adjusting device of an adjustable guardrail for municipal construction, and relates to the technical field of adjusting devices, the position adjusting device comprises a base, an adjusting part and an auxiliary part; a first fence is installed on the base, and a second fence is connected to the first fence in a sliding mode. A handle B is welded to the adjusting rod, and the handle B is of a cylindrical structure. Protrusions B are welded to the outer wall of the handle B in an annular array shape and are of a semi-cylindrical structure. A protrusion B is in elastic contact with the top of an elastic telescopic bottle, and when a handle B rotates, the elastic telescopic bottle is in a continuous extrusion shape, so that air spraying cleaning of a spraying pipe is achieved, and the problem that firstly, an adjusting structure of an existing device cannot be automatically locked during adjustment is solved; and secondly, the problem that an existing device cannot achieve automatic cleaning of a threaded rod for adjustment during adjustment is solved.
本发明提供了一种市政施工用可调节式护栏的位置调节装置，涉及调节装置技术领域，包括：底座、调整部和辅助部；所述底座上安装有第一围栏，且第一围栏上滑动连接有第二围栏。因所述调节杆上焊接有把手B，且把手B为圆柱形结构；把手B外壁上呈环形阵列状焊接有凸起B，且凸起B为半圆柱形结构；凸起B与弹性伸缩瓶顶部弹性接触，且当把手B转动时弹性伸缩瓶呈连续挤压状，从而也就实现了喷管的喷气清洁，解决了首先，现有装置在调节时不能够实现调节结构的自动闭锁；其次，现有装置在调节时不能够实现调节用螺纹杆的自动清洁的问题。
The invention provides a position adjusting device of an adjustable guardrail for municipal construction, and relates to the technical field of adjusting devices, the position adjusting device comprises a base, an adjusting part and an auxiliary part; a first fence is installed on the base, and a second fence is connected to the first fence in a sliding mode. A handle B is welded to the adjusting rod, and the handle B is of a cylindrical structure. Protrusions B are welded to the outer wall of the handle B in an annular array shape and are of a semi-cylindrical structure. A protrusion B is in elastic contact with the top of an elastic telescopic bottle, and when a handle B rotates, the elastic telescopic bottle is in a continuous extrusion shape, so that air spraying cleaning of a spraying pipe is achieved, and the problem that firstly, an adjusting structure of an existing device cannot be automatically locked during adjustment is solved; and secondly, the problem that an existing device cannot achieve automatic cleaning of a threaded rod for adjustment during adjustment is solved.
本发明提供了一种市政施工用可调节式护栏的位置调节装置，涉及调节装置技术领域，包括：底座、调整部和辅助部；所述底座上安装有第一围栏，且第一围栏上滑动连接有第二围栏。因所述调节杆上焊接有把手B，且把手B为圆柱形结构；把手B外壁上呈环形阵列状焊接有凸起B，且凸起B为半圆柱形结构；凸起B与弹性伸缩瓶顶部弹性接触，且当把手B转动时弹性伸缩瓶呈连续挤压状，从而也就实现了喷管的喷气清洁，解决了首先，现有装置在调节时不能够实现调节结构的自动闭锁；其次，现有装置在调节时不能够实现调节用螺纹杆的自动清洁的问题。
Position adjusting device of adjustable guardrail for municipal construction
一种市政施工用可调节式护栏的位置调节装置
DONG HAO ( Autor:in )
26.04.2022
Patent
Elektronische Ressource
Chinesisch
Multifunctional road guardrail for municipal construction
| Europäisches Patentamt | 2020