Explosion-proof portable metal oil tank

By incorporating a screw and lifting ring structure within the metal fuel tank, the tank can be moved effortlessly on the ground, resolving issues of paint wear on the bottom and inconvenient movement, thus improving ease of use.

CN224546787UActive Publication Date: 2026-07-24NINGBO HENGYA MASCH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO HENGYA MASCH CO LTD
Filing Date
2025-02-17
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing metal fuel tanks are difficult to move because dragging them directly on the ground will cause wear and tear on the bottom paint. They can only be carried by hand, which makes them inconvenient to move.

Method used

The design incorporates an explosion-proof portable metal fuel tank. By using a screw, rotating the screw lowers the tank and simultaneously lowers the lifting ring, allowing the ball bearings to contact the ground and enabling smooth movement of the fuel tank. When movement is not required, rotating the screw in the opposite direction raises the lifting ring, bringing the bottom of the fuel tank into contact with the ground.

Benefits of technology

This invention solves the problems of paint wear on the bottom of the fuel tank and inconvenience in moving it, enabling the fuel tank to be moved on the ground with less effort and improving ease of use.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224546787U_ABST
    Figure CN224546787U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of metal oil tank especially relates to portable metal oil tank of explosion -proof, including oil tank body, still including lifting ring, fixed plate, screw rod, installation groove and ball, the top surface of oil tank body is ahead position is provided with manual valve mouth, the outer surface of oil tank body is lower position sliding connection has lifting ring, the outer surface right side of oil tank body is upper position and is installed fixed plate, the utility model discloses a screw rod is set up, can make screw rod descend when rotating screw rod, can drive lifting ring synchronous descent when screw rod descends, thereby make the ball in the installation groove inside contact with ground, in this way, the staff can also move oil tank body with effort under not needing to lift oil tank body, only need to reverse rotation screw rod when not needing to move, make lifting ring promote, let the bottom of oil tank body contact with ground can.
Need to check novelty before this filing date? Find Prior Art