Quality acceptance actual measurement device for constructional engineering
By arranging a combination structure of a plug connector, a protruding edge, a handle and a locking bead on the feeler gauge, the feeler gauge can be quickly connected to handles of different lengths, solving the problem of measuring narrow or high gaps and improving measurement efficiency and accuracy.
CN223361274UActive Publication Date: 2025-09-19HEBEI XUDONG ENGINEERING CONSTRUCTION SUPERVISION CO LTD
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Patent Information
- Application Number
- CN202422747418.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Technical Problem
The handle of the existing feeler gauge is fixed in length, which makes it difficult to reach when measuring narrow or high gaps, thereby reducing measurement efficiency.
Method used
A measurement device for quality acceptance of construction projects was designed. By arranging a combination structure of a plug connector, a protruding edge, a handle and a locking bead on the feeler gauge, the gauge body and handles of different lengths can be detachably connected, realizing quick replacement and fixation.
Benefits of technology
It improves the measurement efficiency of narrow or high gaps, ensures that the construction quality meets the design and specification requirements, and improves measurement accuracy and safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of engineering quality acceptance equipment, in particular to a quality acceptance actual measurement device for constructional engineering, which comprises a wedge-shaped ruler body, a connecting plug and a handle, the connecting plug is fixedly connected to the end face of the ruler body, the end face of the handle is inwards provided with a connecting slot, the connecting plug is matched with the connecting slot and is inserted into the connecting slot, and the connecting plug is inserted into the connecting slot. A containing groove is formed in the side wall of the handle, a locking groove is inwards formed in an opening position of the groove wall, adjacent to the containing groove, of the inserting-connecting groove, a protruding edge is machined on the side wall of the inserting-connecting head, the protruding edge is matched with the locking groove and can slide in the locking groove, a locking hole is formed in the groove bottom of the containing groove, and the locking hole is communicated with the containing groove and the locking groove. A locking bead is movably arranged in the locking hole, the locking bead protrudes out of the bottom of the locking groove, and the inserting head is detachably fixed in the inserting groove through the locking bead and the protruding edge, so that the effects that the feeler gauge can measure narrow or high gaps by replacing handles with different lengths, and the measuring efficiency is improved are achieved.
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