Field surveying device for construction engineering cost

By designing a stable support structure and cleaning device in the on-site survey device for construction project cost, the problem of tilting or falling during the use of the device is solved, the convenience and efficiency of use are improved, and manpower needs are reduced.

CN222689173UActive Publication Date: 2025-03-28CENTRAL CONSTRUCTION (BEIJING) ENGINEERING MANAGEMENT CO LTD
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Patent Information

Application Number
CN202420639645.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-03-28
Estimated Expiration
2034-03-29

AI Technical Summary

Technical Problem

The existing on-site surveying devices for construction projects are easily tilted or fallen during use, which leads to inconvenience in use and requires additional manpower to fix, which wastes human resources.

Method used

A field survey device including a frame, a tape measure and a grip is designed. A stable support structure is provided at the bottom of the frame, including a central insertion rod and multiple side support brackets. The side support brackets can be rotated and overlapped to add lateral support force, and a cleaning device is installed at the entrance and exit of the tape measure to clean up dust and impurities.

Benefits of technology

By stabilizing the support structure, the lateral support force of the device is improved, the device is tilted or fallen, the labor demand is reduced, and it is easy to store and carry. At the same time, the cleaning device effectively cleans up dust and impurities on the surface of the tape measure.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses an on-site surveying device for construction engineering cost, which comprises a frame body, a measuring tape and a grip, the measuring tape is wound in the frame body, the grip is arranged at the upper part of the frame body, a stable supporting structure is arranged at the bottom of the frame body, and the stable supporting structure comprises a central inserting rod which is vertically arranged at the bottom of the frame body; the plurality of side support brackets are arranged in the circumferential direction of the central insertion rod, and far-end fulcrums of the plurality of side support brackets are positioned on the same plane; and the frame body is provided with a cleaning device at the inlet and outlet of the measuring tape. According to the on-site surveying device for the construction engineering cost, through the stable supporting structure, good lateral supporting force can be obtained on the whole, the lateral supports can be rotationally overlapped together, occupied space is reduced, and the on-site surveying device is convenient to store and can be carried about for use; the cleaning device is arranged at the inlet and outlet, so that dust and impurities attached to the surface of the measuring tape can be well cleaned.
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