一种桥梁支座预埋件模具及桥梁支座预埋件调节系统
By using the hinged and rigid support design of the bridge bearing embedded part mold, the precise positioning and stable installation of the embedded steel plate were achieved, solving the problems of low construction efficiency and difficulty in guaranteeing quality in the existing technology, and improving the durability and safety of the bridge structure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING ZHONGZI HUAAN TRANSPORTATION SCI ANDTECH DEV
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
The existing bridge bearing embedded steel plate installation process suffers from problems such as initial position deviation, unstable temporary fixing, low construction efficiency, and difficulty in ensuring quality.
The bridge bearing pre-embedded component mold, including base, bearing component and adjustment component, is adopted. Through the hinge and rigid support design of the adjustment component, the height and level of the pre-embedded steel plate can be adjusted synchronously and quickly. Combined with precise positioning and sealing structure, the installation stability and reusability are ensured.
This significantly improves construction efficiency, reduces human error, ensures that the embedded steel plates do not shift during concrete pouring, and enhances the durability and safety of the bridge structure.
Smart Images
Figure CN224514069U_ABST
Abstract
Claims
1. A bridge bearing embedment mold, characterized by, The bridge bearing embedded part mold includes: The base has a groove on its top, with the upward-facing end of the groove being an open end; The support member has a bearing end face at its top, which can support the embedded steel plate and is positioned and engaged with the embedded steel plate; wherein, the support member is located at the open end, and an installation cavity is formed between the support member and the groove; Multiple adjusting members are disposed within the mounting cavity and are spaced apart along the periphery of the support member. Each adjusting member has an output end, which is hinged to a corresponding position on the support member. The adjusting member can adjust the height of the output end, thereby adjusting the height and level of the support member to synchronously adjust the height and level of the embedded steel plate.
2. The bridge bearing insert mold of claim 1, wherein, An elastic sealing strip is provided on the periphery of the bearing member, and the elastic sealing strip abuts against the groove wall of the groove body, so that the mounting cavity forms a sealed cavity.
3. The bridge bearing insert mold of claim 1, wherein, The bearing end face is formed with a positioning groove, and the positioning groove and the embedded steel plate are positioned and matched.
4. The bridge bearing insert mold of claim 1, wherein, The adjusting element includes: Drive lever; A drive unit is connected to the drive rod, and the drive unit is capable of driving the drive rod to rotate; The lifting part and the sliding part are slidably engaged, allowing the lifting part to slide along the axial direction of the drive rod. The lifting part and the bearing member are hinged, and the lifting part and the drive rod are threadedly connected to form a threaded sliding pair, so that the rotational motion of the drive is converted into the linear displacement of the lifting part through the threaded sliding pair.
5. The bridge bearing insert mold of claim 4, wherein, The sliding part is connected to the base.
6. The bridge bearing insert mold of claim 4, wherein, The bridge bearing embedded part mold also includes: A reference component is located within the mounting cavity, and the reference component and the base are positioned and fitted together. The bottom of the reference component has a reference end face. The reference end face, the bearing end face, and the bottom surface of the groove are arranged in parallel, and the reference end face and the bottom surface of the groove abut against each other. All the drive rods and the base component are rotatably connected. The base has a mounting end face at its bottom, and the mounting end face and the reference end face are arranged parallel to each other.
7. The bridge bearing insert mold of claim 6, wherein, The bridge bearing embedded part mold also includes: The mounting component is rotatably connected to all the drive rods. The mounting component is located between the reference component and the carrier component. The drive unit includes a drive motor and a transmission mechanism. The drive motor is disposed on the mounting component and is connected to the drive rods through the transmission mechanism.
8. A bridge bearing pre-embedded component adjustment system, characterized by, The bridge bearing embedded part adjustment system includes a detection component and a bridge bearing embedded part mold as described in any one of claims 1 to 7. The detection component includes a horizontal detection unit and a height detection unit. The horizontal detection unit is used to detect the horizontality of the embedded steel plate. Multiple detection points are distributed around the periphery of the embedded steel plate. The height detection unit is used to detect the height of the detection points on the embedded steel plate.
9. The bridge bearing pre-embedded adjustment system of claim 8, wherein, The horizontal detection unit includes a tilt sensor, which is disposed on the embedded steel plate; The height detection unit includes a laser level.
10. The bridge bearing pre-embedded adjustment system of claim 8, wherein, The bridge bearing embedded part adjustment system also includes: A control assembly comprising a remote controller, the remote controller being electrically connected to the adjusting member.