A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protective device
The invention discloses a protection device, and belongs to the technical field of mechanical equipment. The protection device comprises two bases, two supporting frames, an insertion rod and a protection net, each supporting frame is fixedly connected to one base, and a containing groove is formed in each supporting frame; the insertion rod is arranged in an up-and-down sliding mode along the containing groove, and the insertion rod can downwards extend out of the supporting frame and can upwards retract into the supporting frame; the protective net is installed between the two supporting frames. The insertion rod capable of sliding up and down is arranged on the protection device, so that after the insertion rod slides downwards and is inserted into the soft ground, the protection device can be stably placed on the soft ground; when the insertion rod slides upwards and is retracted into the supporting frame, the protection device can be stably placed on the flat and hard ground through the base, so that the application range of the protection device is expanded, the situation that at least two sets of protection devices need to be prepared to be used on the soft or flat and hard ground is avoided, and the use cost is reduced.
本发明公开了一种防护装置，属于机械设备技术领域。该防护装置包括两个底座、两个支撑架、插入杆和防护网，其中每个支撑架固定连接于一个底座，且支撑架上开设有容纳槽；插入杆沿容纳槽上下滑动设置，且插入杆能够向下伸出支撑架，并能够向上收回至支撑架内；防护网安装在两个支撑架之间。通过在防护装置上设置可上下滑动的插入杆，使得当插入杆向下滑动插入到松软的地面上之后，防护装置能够稳定地放置在松软的地面上；当插入杆向上滑动收回至支撑架内后，防护装置能够通过底座稳定地放置在平整坚硬的地面上，从而扩展了防护装置的适用范围，规避了需制备至少两套防护装置以使用在松软或平整坚硬的地面上的情况，降低了使用成本。
Protective device
The invention discloses a protection device, and belongs to the technical field of mechanical equipment. The protection device comprises two bases, two supporting frames, an insertion rod and a protection net, each supporting frame is fixedly connected to one base, and a containing groove is formed in each supporting frame; the insertion rod is arranged in an up-and-down sliding mode along the containing groove, and the insertion rod can downwards extend out of the supporting frame and can upwards retract into the supporting frame; the protective net is installed between the two supporting frames. The insertion rod capable of sliding up and down is arranged on the protection device, so that after the insertion rod slides downwards and is inserted into the soft ground, the protection device can be stably placed on the soft ground; when the insertion rod slides upwards and is retracted into the supporting frame, the protection device can be stably placed on the flat and hard ground through the base, so that the application range of the protection device is expanded, the situation that at least two sets of protection devices need to be prepared to be used on the soft or flat and hard ground is avoided, and the use cost is reduced.
本发明公开了一种防护装置，属于机械设备技术领域。该防护装置包括两个底座、两个支撑架、插入杆和防护网，其中每个支撑架固定连接于一个底座，且支撑架上开设有容纳槽；插入杆沿容纳槽上下滑动设置，且插入杆能够向下伸出支撑架，并能够向上收回至支撑架内；防护网安装在两个支撑架之间。通过在防护装置上设置可上下滑动的插入杆，使得当插入杆向下滑动插入到松软的地面上之后，防护装置能够稳定地放置在松软的地面上；当插入杆向上滑动收回至支撑架内后，防护装置能够通过底座稳定地放置在平整坚硬的地面上，从而扩展了防护装置的适用范围，规避了需制备至少两套防护装置以使用在松软或平整坚硬的地面上的情况，降低了使用成本。
Protective device
防护装置
DENG XIAOKANG (author) / HUANG JIAJIA (author) / CHEN HUSHENG (author) / GUO XIAOCHENG (author) / CHEN WENZHEN (author) / LI SHUHAN (author) / SANG YINGWEN (author) / LIN XIAOHUI (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E04H
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