A construction engineering measurement device

By designing a device for construction engineering measurement, the problem of inaccurate measurement accuracy caused by uneven lower ends of door and window installation positions is solved, and higher accuracy measurement data and a more stable measurement process are achieved, and maintenance is facilitated.

CN119756270AActive Publication Date: 2025-04-04北京中海兴达建设有限公司
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Patent Information

Application Number
CN202510252396.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2025-04-04
Estimated Expiration
2045-03-05

AI Technical Summary

Technical Problem

In construction engineering measurement, there are often uneven conditions at the lower ends of the door and window installation positions, resulting in inaccurate measurement accuracy.

Method used

A construction engineering measurement device is designed, including a rangefinder body, a control assembly and an auxiliary head. Through the provided control components and auxiliary head, the distance detector can be placed horizontally at the lower end of the door and window installation position, the horizontality of the distance detector is corrected by a shading mechanism, and the auxiliary head reset is achieved through the pressing member.

Benefits of technology

Improve the accuracy of the measurement data, ensure the stability of the measurement, and facilitate the maintenance and repair of the device.

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Abstract

The present invention relates to the technical field of construction engineering measurement, and in particular to a construction engineering measurement device, comprising a rangefinder body, a fixed plate fixedly connected to the inner side of the lower end of the rangefinder body, a control component slidably connected to the upper end of the fixed plate, a plurality of auxiliary heads installed on the side of the control component, both sides of the control component are embedded in the interior of the fixed plate and slidably connected through a third spring, a pressing piece is installed inside the third spring; the auxiliary head comprises a vertical rod, a plurality of first positioning platforms are installed on one side of the vertical rod, a guide rod is slidably connected to the inner side of the upper end of the vertical rod, and the first spring is fixedly connected to the upper end of the vertical rod; the control component comprises a moving frame, a plurality of square grooves are opened on the inner side of the moving frame, and in the present invention, when measuring the height of the door and window installation position, the measuring instrument can be horizontally placed at the lower end of the door and window installation position, so that the rangefinder can perform measurements in a horizontal position, thereby improving the accuracy of the measured data.
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