The invention discloses an intrinsically safe coal mine production device which comprises a cart, two mounting seats are fixedly mounted at the lower end of the cart, a rotating shaft is rotatably connected between the two mounting seats, and a plurality of supporting rods are fixedly mounted on the side walls of the front end and the rear end of the rotating shaft. Wheels are fixedly installed between the multiple supporting rods corresponding in position on the side walls of the front end and the rear end, two handles are fixedly installed on the left side wall of the cart, two positioning rods are fixedly installed on the lower side wall of the cart, an installation block is installed at the upper end of the cart through a swing mechanism, and an installation plate is rotationally connected to the installation block. A water storage cavity is formed in the mounting plate, and a mounting groove is formed in the side wall of the end, close to the cart, of the mounting plate. The coal mine discharging device has the advantages that spraying treatment can be conducted on a coal mine in the discharging process, the problem of dust raising is avoided, harm to the body health of workers is reduced, meanwhile, the problem of explosion caused by much dust raising can be avoided, and safety is improved.
本发明公开了本质安全型煤矿生产装置,包括推车,所述推车下端固定安装有两个安装座,且两个安装座之间转动连接有转轴,所述转轴的前后两端侧壁上均固定安装有多个支杆,且前后两端侧壁上多个位置相对应的支杆之间均固定安装有车轮,所述推车的左侧壁上固定安装有两个把手,所述推车的下侧壁固定安装有两个定位杆,所述推车上端通过摆动机构安装有安装块,且安装块上转动连接有安装板,所述安装板上开设有蓄水腔,所述安装板靠近推车的一端侧壁上开设有安装槽。优点在于:可在卸料过程中对煤矿进行喷淋处理,避免扬尘的问题,降低了对工作人员身体健康的危害,同时又可避免扬尘较多出现爆炸的问题,提高了安全性。
Intrinsically safe coal mine production device
本质安全型煤矿生产装置
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B01D SEPARATION , Trennen / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS |
Mine intrinsically safe reversing early warning device
Europäisches Patentamt | 2015
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