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
卷扬启闭机
摘要
本实用新型提供一种卷扬启闭机,主要用于启闭水工闸门。它将普通卷扬启闭机上的圆柱卷筒变为锥形筒(7),从而能够适应闸门启门力随开度增加而由大变小的变化规律,自低速至高速变速开启闸门,简便的实现启闭机在基本等输出功率状态下工作,从而显著提高了启闭机的启门的能力。
申请公布号
CN2293592Y
申请公布日期
1998.10.07
申请号
CN96251946.4
申请日期
1996.12.18
申请人
郝尽海
发明人
郝尽海
分类号
E02B8/00
主分类号
E02B8/00
代理机构
代理人
主权项
1、提供一种卷扬启闭机,它主要由电动机,制动器,减速器,大、小开放传动齿轮,卷扬装置,钢丝绳,动、定滑轮组,机架等部件组成,其特征在于卷扬装置的卷筒采用了锥形卷筒,该锥形卷筒有连接盘(10)、钢丝绳固定段(11)、缠绕段(13)、沟槽(14)、轮毂孔(17)组成,且其缠绕段有小径端(12)、大径端(15),中间是呈锥形的旋转曲面体。
地址
274001山东省菏泽市考棚东街98号
您可能感兴趣的专利
Microcontroller based flash memory digital controller system
MULTI-THREAD PROCESSOR WITH MULTIPLE PROGRAM COUNTERS
Method and System for Automated Configuring of a Hart Multi-Drop System
METHOD AND SYSTEM FOR ACCESSING WEB PAGES BASED ON PLAYBACK OF RECORDINGS
METHOD AND SYSTEM FOR CONFIGURING A COMPUTER FOR REAL-TIME COMMUNICATION
Network file system using a subsocket partitioned operating system platform
System and method for performing a comprehensive comparison of system designs
System and Method for Generating Creatives
Redemption of Derivative Secured Index Participation Notes
Analyzing system performance, operational performance, and costs of a surveillance system
Rheological treatment methods and related apheresis systems
POLYOXYALKYLENE AMMONIUM SALTS AND THEIR USE AS ANTISTATIC AGENTS
Distributed Network System with Hierarchical Management of Resources
SYSTEM AND METHOD FOR ROUTING AND DOMAIN NAME SYSTEM SUPPORT OF A MOBILE NODE
Method for Dynamic Address Allocation Using Mobile Ip in Wireless Portable Internet System
ORGANIC ELECTROLUMINESCENCE DISPLAY PANEL AND METHOD FOR SEALING THE SAME
Annotations for trick modes of video streams with simultaneous processing and display
Proximity payment card with user-actuated switch and methods of making the card
Portable handheld work apparatus
Combined Bird Feeder and Squirrel Feeder