Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mining safety protection device
The invention discloses a mining safety protection device, and relates to the technical field of safety protection, the mining safety protection device comprises a vertical plate and a protection plate, the upper and lower ends of the vertical plate and the protection plate are provided with buffer devices, the middle parts are provided with supporting pipes, one end of each supporting pipe is fixedly connected with the vertical plate, and the lower ends of the front and rear ends of the protection plate are symmetrically provided with fixing devices; the protection plate is hollow, a first through groove is formed in the right side of the protection plate, an inverted-Y-shaped connecting piece is arranged in the protection plate, the two ends of the lower side of the connecting piece are fixed to the middles of the fixing devices correspondingly, a first guide groove is formed in the upper end of the connecting piece, a first gear is arranged in the guide groove, and the other end of the first gear is meshed with an inverted-L-shaped abutting plate. A positioning block is slidably connected into the first through groove, a positioning rod is rotatably connected to the middle of the positioning block, and a supporting rod is rotatably connected to the lower end of the first through groove. By the adoption of the device, the protection device can be better supported and stabilized, and the protection device can adapt to most of the ground; and dustproof treatment can be carried out.
本发明公开了一种矿山采矿安全防护装置，涉及安全防护技术领域，包括竖板和防护板，竖板和防护板的上下两端均设有缓冲装置，中部设有支撑管，支撑管的一端与竖板固定连接，防护板前后两端的下端对称设有固定装置，防护板内部中空且右侧开设有第一通槽，防护板内部设有倒Y型的连接件，连接件下侧两端分别固定在固定装置的中部，连接件的上端开设有第一导向槽，导向槽内设有第一齿轮，第一齿轮的另一端啮合有倒L型的抵接板，第一通槽内滑动连接有定位块，定位块的中部转动连接有定位杆，第一通槽的下端转动连接有支撑杆。采用本发明的技术方案能够对防护装置实现更好的支撑稳固作用，并能适应大多数地面；能够进行防尘处理。
Mining safety protection device
The invention discloses a mining safety protection device, and relates to the technical field of safety protection, the mining safety protection device comprises a vertical plate and a protection plate, the upper and lower ends of the vertical plate and the protection plate are provided with buffer devices, the middle parts are provided with supporting pipes, one end of each supporting pipe is fixedly connected with the vertical plate, and the lower ends of the front and rear ends of the protection plate are symmetrically provided with fixing devices; the protection plate is hollow, a first through groove is formed in the right side of the protection plate, an inverted-Y-shaped connecting piece is arranged in the protection plate, the two ends of the lower side of the connecting piece are fixed to the middles of the fixing devices correspondingly, a first guide groove is formed in the upper end of the connecting piece, a first gear is arranged in the guide groove, and the other end of the first gear is meshed with an inverted-L-shaped abutting plate. A positioning block is slidably connected into the first through groove, a positioning rod is rotatably connected to the middle of the positioning block, and a supporting rod is rotatably connected to the lower end of the first through groove. By the adoption of the device, the protection device can be better supported and stabilized, and the protection device can adapt to most of the ground; and dustproof treatment can be carried out.
本发明公开了一种矿山采矿安全防护装置，涉及安全防护技术领域，包括竖板和防护板，竖板和防护板的上下两端均设有缓冲装置，中部设有支撑管，支撑管的一端与竖板固定连接，防护板前后两端的下端对称设有固定装置，防护板内部中空且右侧开设有第一通槽，防护板内部设有倒Y型的连接件，连接件下侧两端分别固定在固定装置的中部，连接件的上端开设有第一导向槽，导向槽内设有第一齿轮，第一齿轮的另一端啮合有倒L型的抵接板，第一通槽内滑动连接有定位块，定位块的中部转动连接有定位杆，第一通槽的下端转动连接有支撑杆。采用本发明的技术方案能够对防护装置实现更好的支撑稳固作用，并能适应大多数地面；能够进行防尘处理。
Mining safety protection device
一种矿山采矿安全防护装置
HUANG JILIANG (Autor:in) / HUANG MIN (Autor:in) / TAN JUN (Autor:in) / PENG BING (Autor:in) / WANG LING (Autor:in) / LI CHANGQIAN (Autor:in) / SU CHANGZHENG (Autor:in) / LEI HONG (Autor:in) / TAN YAMING (Autor:in)
22.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Safety protection device for ZWY type mining crawler excavator loader
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020