专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR20200137131A 터파기 흙을 재사용하는 되메움 장치 및 되메움 방법 审中-公开
公开(公告)号：KR20200137131A
公开(公告)日：2020-12-09
申请号：KR20190062950
申请日：2019-05-29
申请人： KOREA INST CIVIL ENG & BUILDING TECH , SAM WOO INNOVATION MAINTENANCE CONSTRUCTION CO LTD
发明人： JEON SUNG IL , LEE MOON SUP , KWON SOO AHN , KIM KI HEUN , LIM HONG BEOM
IPC分类号： E01C21/02 , E01C23/14
摘要： 본발명의실시예에따른터파기흙을재사용하는되메움장치는, 굴착된터파기흙이투입되는투입부; 상기터파기흙을이동시키는이동부; 상기이동부에의하여이동되는상기터파기흙으로부터원하지않은물질이분리되도록상기터파기흙을가열하는가열부; 및상기터파기흙을배출하는토출부를포함한다.

2. 发明授权

KR101170472B1 Apparatus for controlling cable tension device 有权
标题翻译：用于控制电缆张力装置的装置
公开(公告)号：KR101170472B1
公开(公告)日：2012-08-01
申请号：KR20120024223
申请日：2012-03-09
申请人： SAM WOO INNOVATION MAINTENANCE CONSTRUCTION CO LTD
发明人： YANG JUNG SHIK , KIM GI HEON , BAE JONG O , KANG JAE GYU , LEE HYEON HO
IPC分类号： E04C5/08 , E02F9/20
摘要： PURPOSE: A control device of a steel wire tensioner is provided to reduce the fatigue of a worker by enabling the worker to conveniently perform a tension work regardless of the size and weight of a steel wire tensioner. CONSTITUTION: A control device(300) of a steel wire tensioner comprises a traveling device(10), a turntable(15), an arm device(20), a knob member(44), a speed reducing device, and a controller(30). The turntable is turnably installed on the traveling device. The arm device is movably installed on one side of the turntable. The knob member is installed on a steel wire tensioner installed on the front end of the arm device. The speed reducing device is installed on the arm device and reduces the operation speed of the arm device. The controller remotely controls the operation of the traveling device and the steel wire tensioner.
摘要翻译：目的：提供钢丝张紧器的控制装置，通过使工作人员无论钢丝绳张紧器的尺寸和重量如何，都能方便地进行拉伸作业，以减轻工人的疲劳。构成：钢丝张紧器的控制装置（300）包括移动装置（10），转台（15），臂装置（20），旋钮部件（44），减速装置和控制器 30）。转盘可转动地安装在行走装置上。手臂装置可移动地安装在转台的一侧。把手部件安装在安装在手臂装置前端的钢丝绳张紧器上。减速装置安装在手臂装置上，降低了手臂装置的操作速度。控制器远程控制行走装置和钢丝绳张紧器的操作。

3. 发明授权

KR100916973B1 CONSTRUCTION METHOD OF PRESTRESSED CONCRETE PAVEMENT AND ITS STRUCTURE 无效
标题翻译：预制混凝土结构施工方法及其结构
公开(公告)号：KR100916973B1
公开(公告)日：2009-09-14
申请号：KR20090030246
申请日：2009-04-08
申请人： SAM WOO INNOVATION MAINTENANCE
发明人： KIM DONG HO , LEE HYUN HO , BAE JONG OH , KIM KI HEUN , LEE BONG HAK
IPC分类号： E01C11/02 , E01C11/20
CPC分类号： E01C7/16 , E01C11/045 , E01C11/06
摘要： A structure and a construction method of prestressed concrete pavement are provided to extend the service life of concrete pavement by preventing damage resulting from crack. A construction method of prestressed concrete pavement comprises a step of setting a form to form a tendon stressing space on the base layer of a road(S1), a step of setting a tendon in the longitudinal direction of the road so that at least one end of the tendon is located inside the form(S2), a step of pouring concrete on the base layer outside the form in order to form a main slab higher than the height of the mold in order to cover to the upper surface of the form(S3), a step of removing the concrete of certain thickness from the upper surface of the form(S4), a step of removing the form after curing of the concrete on the base layer(S5), a step of straining the tendon in a tendon straining space formed by the form and cutting the end of the tendon protruding to the tendon straining space(S6), a step of setting a joint of the same height as the main slab in the traverse direction of the road within the tendon straining space(S7), and a step of performing grouting for forming a gap slab within the tendon straining space outside the joint to connect the upper surfaces of the main slab and the joint to be flush with each other(S8).
摘要翻译：提供预应力混凝土路面的结构和施工方法，通过防止破裂造成的破坏，延长混凝土路面的使用寿命。预应力混凝土路面的施工方法包括：设置在道路的基层上形成腱应力空间的形式的步骤（S1），在道路的纵向设置腱的步骤，使得至少一端的腱位于形式（S2）的内部，即将混凝土浇注在模板外部的基底层上以形成高于模具高度的主板以覆盖到模板的上表面的步骤（S2） S3），从所述形式的上表面（S4）除去一定厚度的混凝土的步骤，在所述基底层上固化所述混凝土之后的步骤（S5），使所述腱在通过形式形成的腱应变空间和将腱的端部突出到肌腱应力空间（S6）的步骤，在腱应力空间内的道路的横向方向上设定与主板相同高度的关节的步骤（S7），以及执行用于形成间隙的灌浆的步骤在接头外部的腱应变空间内的板坯连接在主板的上表面和要彼此齐平的接头之间（S8）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式