Four-column jack lifting frame
By designing a four-column jack lifting frame, four hydraulic jack bodies work simultaneously, and stability is improved through a fixing mechanism and anti-slip material layer, the problem of easy tilting of traditional single-point jacks is solved, ensuring safety when supporting large areas or long objects.
CN224477898UActive Publication Date: 2026-07-10HUBEI BAOLI FURNITURE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI BAOLI FURNITURE CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-10
Smart Images
Figure CN224477898U_ABST
Abstract
The utility model relates to the technical field of jack, and disclose a four -column jack lifting frame, including main part mechanism, both sides of main part mechanism all are provided with fixed establishment, main part mechanism includes bottom plate, bottom plate top corner all are fixedly connected with hydraulic jack body, the pump rocker of two hydraulic jack bodies behind bottom plate both sides all have and insert the first connecting rod, first connecting rod front end fixedly connected with connecting barrel, connecting barrel is provided with two, two connecting barrel all insert support rod, two support rod far from two connecting barrel one end fixedly connected with second connecting rod. This four -column jack lifting frame, four -column jack lifting frame adopts four hydraulic jack bodies to work simultaneously, can provide even support force, compared with single -point jack, when supporting larger area or longer object, has improved stability greatly, has reduced the risk of lateral tilting effectively, has guaranteed operation safety.
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