首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
微分水平量角仪
摘要
本实用新型公开了一种微分水平量角仪,包括尺身、尺脚等,尺身坐落在尺身上,尺身为一空心壳体,空心壳体内固定有组合支架,组合支架上安装了减速齿轮组,减速齿轮组的最低速轴上安装了重锤和低速指针,减速齿轮组的最高速轴上安装了高速指针。本实用新型结构简单,使用方便,可测量水平度和任意倾斜角度,误差小,测量精度高。
申请公布号
CN2416487Y
申请公布日期
2001.01.24
申请号
CN00207206.8
申请日期
2000.03.25
申请人
张伟
发明人
张伟
分类号
G01C9/12
主分类号
G01C9/12
代理机构
代理人
主权项
1.一种微分水平量角仪,包括尺身(1)、尺脚(2),水平管(3)、手柄(4),其特征在于尺身(1)坐落在尺脚(2)上,尺身(1)的两侧面互相平行且与尺脚(2)的底面垂直,水平管(3)位于尺身(1)上部,且与尺脚(2)的底面平行,尺身(1)为一空心壳体,空心壳体内固定有组合支架(5),组合支架(5)上安装了减速齿轮组(6),减速齿轮组(6)的最低速轴(6')上安装了重锤(7)和低速指针(8),减速齿轮组的最高速轴(6″)上安装了高速指针(9),并在组合支架(5)的前盘(10)上分别以低速轴(6')和高速轴(6″)为中心,安装了低速指针刻度盘(11)和高速指针刻度盘(12),在它们的前部尺身壳体上开有一孔(13),孔上装有一透明板(14),手柄(4)与尺身(1)的上部相连。
地址
751607宁夏回族自治区青铜峡大坝发电厂家属区16号楼
您可能感兴趣的专利
Aptitude assessment of people is carried out using a two dimensional response disc that results in a graphical output plot
REMEDY FOR CANCER
Binder mixture comprises a sulfate-free hydraulic binder component, a component for accelerating the hardening process and sodium carbonate and potassium carbonate to control early strength and the development of the early strength
Brick for forming arc-shaped or straight walls, has five angular upper and bottom surfaces as well as corresponding interconnecting sides
Model railway signalling unit has circuit board base plate with bus system decoder, demultiplexer and control unit operating lights and control components
A safety backpack bag has electroluminescent foil strips on the outside faces to indicate the presence of a wearer in dark conditions
Ring spanner has pivoted section moving out of ring body for easier tightening/release of nuts of all types
VEHICLE ARRESTING DEVICE
HIGH FREQUENCY MULTILAYER PRINTED WIRING BOARD
DATA PROCESSING DEVICE
METHOD FOR REPLACING PRINTING SLEEVES IN A PRINTING PRESS
SURFACE-TREATED CERIUM OXIDE AND COMPOSITION
CONTROL VALVE
SWITCHING CIRCUIT, METHOD AND CONTROL UNIT FOR SWITCHING A LIGHTING FIXTURE
ROUTER SETTING METHOD AND ROUTER DEVICE
Seitenfenster für Kraftfahrzeuge
APPARATUS AND METHOD FOR HIGH SPEED DEWATERING OF SLURRIES
RECORDING MEDIUM HAVING DATA STRUCTURE FOR MANAGING REPRODUCTION DURATION OF STILL PICTURES RECORDED THEREON AND RECORDING AND REPRODUCING METHODS AND APPARATUSES
CELLULASE ENTHALTENDE WASCHMITTELMATRIX
Feststellbremshebel