基本信息:
- 专利标题： 一种直通式转子混凝土喷射机及其拉紧装置
- 专利标题（英）：Through type rotor concrete sprayer and straining device thereof
- 申请号：CN201520077847.X 申请日：2015-02-04
- 公开(公告)号：CN204609904U 公开(公告)日：2015-09-02
- 发明人： 张咸民 , 王传兵 , 彭军 , 鲁再青 , 贾维志 , 李时杰 , 杨柳 , 宋阳 , 张喆 , 陈秋荣 , 李洪刚 , 朱景恭
- 申请人： 南京石诚井巷装备有限责任公司
- 申请人地址： 江苏省南京市江宁区谷里街道谷里工业集中区润谷路3号
- 专利权人： 南京石诚井巷装备有限责任公司
- 当前专利权人： 南京石诚井巷装备有限责任公司
- 当前专利权人地址： 江苏省南京市江宁区谷里街道谷里工业集中区润谷路3号
- 代理机构： 南京苏科专利代理有限责任公司
- 代理人： 姚姣阳
- 主分类号： E21D11/10
- IPC分类号： E21D11/10
The utility model discloses a through type rotor concrete sprayer and straining device thereof, through type rotor concrete sprayer include hopper chassis that from the top down set gradually, upward rotatory welt combine on, board, rotor block, down rotatory welt, combine board, reducing gear box and straining device down, straining device includes the tightening nut, connects lead screw and taut hydro-cylinder, the tightening nut is all located on the connection lead screw with taut hydro-cylinder. The utility model discloses straining device realizes the take-up between rotation welt and the combination board through the take-up hydro-cylinder, has improved the life and the leakproofness of rotatory welt and combination board, has changed current artifical manual, the taut mode by going through and mutually supporting, has improved work efficiency.
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21D | 竖井；隧道；平硐；地下室 |
| ------E21D11/00 | 隧道、平硐或其他地下洞室，例如，地下大型硐室的衬砌；其衬砌物；现场制衬砌物，例如，通过组装 |
| --------E21D11/02 | .主要用木材的衬砌 |
| ----------E21D11/10 | ..用混凝土现场浇注；为此所用的模板或其他设备 |