Solid or hollow pier capping beam construction support platform

By designing a pier cover beam construction support platform that includes main beam trusses, cantilevered work platforms, safety guardrails and distribution beams, the safety risks and quality hazards existing in traditional construction methods are solved, and bridge piers at any height are realized. Complete cap beam construction efficiently and safely.

CN222390258UActive Publication Date: 2025-01-24NO 3 ENG COMPANY LTD OF CCCC FIRST HARBOR ENG COMPANY +1
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Patent Information

Application Number
CN202420513928.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-18
Publication Date
2025-01-24
Estimated Expiration
2034-03-18

AI Technical Summary

Technical Problem

During the construction of solid or hollow piers of traditional bridges, the floor-standing brackets are prone to overturn at high heights, and the embedded triangular cow leg supports are easily affected by the quality of embedded parts, and there are safety risks and quality hazards; and the pier column hoop hinging process is The friction resistance is insufficient when the artificial operation is not done, and it cannot withstand large loads, which poses safety hazards.

Method used

Design a solid or hollow bridge pier cover beam construction bracket platform, including the main beam truss, a cantilee operation platform, a safe protective guardrail and allocation beam. Affairs and cracking steel bars form a stable strength point and bearing structure to ensure the smooth transmission of loads and the safety of the operating platform.

Benefits of technology

It has achieved efficiently and safely to complete the construction of the beams on any highly solid or hollow pier pillar, which reduces the safety risks brought by human operating errors. powerful.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a solid or hollow pier capping beam construction support platform, and relates to the technical field of solid or hollow pier capping beam construction. Comprising a main beam truss connected with a solid or hollow pier, an overhanging operation platform connected with the main beam truss, a safety protection guardrail and a distribution beam, and the main beam truss is connected with the solid or hollow pier through a truss bottom support device; the truss bottom support device comprises a pin seat, a center-penetrating steel bar, an embedded sleeve, an anti-disengaging steel bar and an anti-cracking steel bar, a pin seat top plate extending out of the pin seat in a suspended mode is used for supporting a girder truss platform, stiffening plates are arranged on the two sides of the pin seat top plate for reinforcement, the center-penetrating steel bar penetrates into and is connected into the embedded sleeve in the solid or hollow pier through a first open hole, and the center-penetrating steel bar is connected into the anti-disengaging steel bar through a second open hole. The anti-falling steel bars are also pre-buried in the solid or hollow bridge pier and located above the pre-buried sleeve, and the anti-cracking steel bars are arranged around the pre-buried sleeve in a cross net shape; the support is simple in structure, reasonable in structural stress, safe and reliable, and convenient to manufacture and install on site.
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Citation Information

Patent Citations

  • Pier column hooping device for constructing bridge cap beam

    CN202298479U

  • Pier column hoop capable of being conveniently connected with bent cap molding platform in hanging mode

    CN216108031U