-
Patent Agency Ranking
-
公开(公告)号：KR100758661B1
公开(公告)日：2007-09-13
申请号：KR1020060109244
申请日：2006-11-07
Applicant: 한국도로공사
Abstract: A block out for a road guide rail is provided to prevent a vehicle from being escaped from a road by attenuating collision force when the vehicle collides with a guide rail plate. A block out for a road guide rail comprises a body section(110) having a height equal to that of a guide rail plate and including left and right support sections(111a,111b) bent about a connection section(112). Left and right reinforcing sections(120a,120b) are bent outwardly from each upper ends of the left and right support sections(111a,111b) to reinforce bending strength of the two ends. Left and right coupling sections(130a,130b) are bent outwardly from each front ends of the left and right support sections(111a,111b) to be coupled to the rear surface of the guide rail plate by using a bolt and a nut. Left and right locking protrusions(140a,140b) are bent forwardly from the upper ends of the coupling sections(130a,130b).
Abstract translation: 提供用于道路导轨的挡块，以防止当车辆与导轨板碰撞时，通过减弱碰撞力来防止车辆从道路逃逸。 用于道路导轨的挡块包括具有与导轨板的高度相等的高度的主体部分（110），并且包括围绕连接部分（112）弯曲的左右支撑部分（111a，111b）。 左右加强部（120a，120b）从左右支撑部（111a，111b）的上端向外弯曲，以增强两端的弯曲强度。 左和右连接部分（130a，130b）从左和右支撑部分（111a，111b）的每个前端向外弯曲，以通过使用螺栓和螺母联接到导轨板的后表面。 左右的锁定突起（140a，140b）从联接部（130a，130b）的上端向前弯曲。
-
公开(公告)号：KR101011226B1
公开(公告)日：2011-01-26
申请号：KR1020100076410
申请日：2010-08-09
Abstract: PURPOSE: A movable guardrail and a median strip using the same is provided to facilitate the opening of a section to traffic by being movably installed in a section open to traffic. CONSTITUTION: A movable guardrail(20) comprises a post, a protection member, and a vertical movement member. The post is installed on a road to be movable. The protection member is coupled with the post in order to defend the section open to traffic. The vertical movement member is coupled with a fitting portion formed in the section open to traffic.
Abstract translation: 目的：提供可移动护栏和使用其的中间带，以便于通过可移动地安装在开放的交通部分中来使通道开启。 构成：可动护栏（20）包括柱，保护构件和垂直运动构件。 该柱安装在可移动的道路上。 保护构件与柱连接，以保护开放的通道。 垂直运动构件与形成在开放通道的部分中的装配部分联接。
-
公开(公告)号：KR1020090039325A
公开(公告)日：2009-04-22
申请号：KR1020070104897
申请日：2007-10-18
Applicant: 한국도로공사
Abstract: A guardrail apparatus having a shock-absorbing function for an end part is provided to prevent a vehicle from being broken away from a road when a vehicle is collided against a guardrail. A guardrail apparatus having a shock-absorbing function for an end part is composed of longitudinal slots(22) which is longitudinally installed in the middle of the body of a guardrail(21) to be bent toward the side when a vehicle is collided against the end part of a guardrail, a shock absorbing bar(23) absorbing the shock energy with a vehicle, first and second fitting members(25,26) fixing the guardrail, which are separable up and down, and a support(27). A cable fixing part(30) having a fixing hole(29) is installed at one side of the guardrail, and a combining part is installed at one side of the second fitting member.
Abstract translation: 提供一种具有用于端部的减震功能的护栏装置，用于当车辆与护栏相撞时，防止车辆从道路上分离。 具有用于端部的减震功能的护栏装置由纵向槽（22）构成，纵向槽（22）纵向安装在护栏（21）的主体的中部，当车辆与车辆碰撞时 护栏的末端部分，用车辆吸收冲击能的减震杆（23），固定护栏的可上下分离的第一和第二装配件（25,26）和支撑件（27）。 具有固定孔（29）的电缆固定部（30）安装在护栏的一侧，组合部安装在第二配件的一侧。
-
公开(公告)号：KR100912464B1
公开(公告)日：2009-08-14
申请号：KR1020070104897
申请日：2007-10-18
Applicant: 한국도로공사
Abstract: 본 발명은 가드레일의 몸체 중단부에 길이방향으로 일정길이로 다수개 설치되어 차량이 단부방향으로 충돌할 경우 측면방향으로 구부러지는 길이홈부와; 상기 가드레일의 측단부에 설치되어 차량이 길이방향으로 충돌할 경우 그 차량과의 충격에너지를 흡수하는 충격흡수대와; 상기 가드레일을 블럭아웃을 통해 고정하고 상,하로 분리가능한 구조로된 제1 및 제2 끼움부재를 내부로 수용하여 고정시키는 지주를 포함하여 구성되는 단부 충격흡수기능이 구비된 가드레일장치를 제공한다.
상기와 같은 본 발명은 가드레일판의 측단부에 차량충격을 흡수하는 충격흡수대를 설치하고 그 몸체 중심부에 단부 충격흡수용 홈을 다수개 형성하고 분리가능한 브레이크어웨이수단을 지주에 끼워 맞추도록 설치함으로써, 진행하는 차량이 가드레일의 측단부에 충돌하더라도 가드레일의 측단부에 설치된 충격흡수대와 가드레일이 구부러지면서 그 충격을 모두 흡수하게 되므로 그에 따라 가드레일과의 충돌로부터 차량 탑승자의 안전을 확보하게 된다.
가드레일, 지주, 앵커케이블, 충격흡수대, 길이홈부, 끼움부재
-
-
-
-
Search Results
5
records
(took 0.028 seconds)
