Plate flatness detection device for constructional engineering
A detection device and construction engineering technology, applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of reducing practicability, inability to fix plates, and movement
Inactive Publication Date: 2021-04-20
诸泽伟
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Problems solved by technology
[0004] The object of the present invention is to provide a flatness detection device for construction boards to solve the problem that the existing devices proposed in the background technology cannot fix the boards during work, resulting in movement during detection, which reduces the practicality. sexual problems
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-6 , the present invention provides a technical solution: a device for detecting plate flatness for construction engineering, comprising a housing 1, a base 2 and a bottom plate 3, the left and right sides of the bottom of the housing 1 are provided with bases 2, the two bases 2 The top is fixedly connected to the left and right sides of the bottom of the housing 1. Two bottom plates 3 are arranged behind the inner wall of the...
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The invention discloses a plate flatness detection device for constructional engineering. The lower portion of the outer wall of a fixing rod is in clearance fit with a bottom through hole of a sliding rail, an inclined rod is arranged on the front face of a straight rod, the left side of the inclined rod is rotationally connected with the lower portion of the front face of the straight rod through a pin shaft, and a square block is arranged on the right side of the inclined rod; the front face of the square block is rotationally connected with the right side of the inclined rod through a pin shaft, a sliding rod is arranged above the square block, the left side of the outer wall of the sliding rod is slidably connected with the inner wall of the upper portion of the square block in a clamped mode, the left side of the sliding rod is fixedly connected with the lower portion of the right side of the straight rod, and a first spring is in clearance fit with the outer wall of the sliding rod; and the two ends of the first spring are fixedly connected with the right side of the square block and the right side of the sliding rod correspondingly. According to the device, through cooperation of the sliding sleeve, the sliding rod and the sliding rail, a plate can be fixed by pushing a handle of the straight rod, the problem that an existing device cannot fix the plate during work, and consequently the plate moves during detection is solved, and the practicability is improved.
Description
technical field [0001] The invention relates to the technical field of construction engineering, in particular to a flatness detection device for boards used in construction engineering. Background technique [0002] Construction engineering refers to engineering entities formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines, and equipment. As well as projects that can form internal spaces to meet the needs of people's production, living, learning, and public activities, a plank flatness detection device for construction projects is needed when the flatness of the planks is tested. [0003] However, the existing device cannot fix the plate when it is working, resulting in movement during detection, which reduces the practicability, and the detection result of the existing device is not true enough when it is working, and there are limitations. Contents of the invention [...
Claims
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IPC IPC(8): G01B5/28G01B5/00
Inventor 诸泽伟
Owner 诸泽伟