Scaffold verticality laser detection equipment and detection method
A technology of laser detection and detection method, which is applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems of insufficient verticality control, easy to be affected by the natural environment and construction environment, and large errors, so as to ensure the quality of erection and avoid Safety accidents, high precision effect
Active Publication Date: 2016-09-28
CHINA 22MCC GROUP CORP
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[0003] The object of the present invention is to provide a scaffold perpendicularity laser detection equipment and detection method that utilizes laser characteristics to realize simple and efficient dynamic control and detection of scaffold verticality, so as to solve the problem of using tools such as wire hammers and measuring tapes for conventional detection, which is very easy. Affected by the natural environment and construction environment, the verticality control is insufficient, resulting in large errors
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[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments, the purpose is only to better understand the content of the present invention, and the examples cited are not intended to limit the protection scope of the present invention.
[0029] Scaffold verticality laser detection equipment consists of two parts: a laser emitting device and a laser receiving device.
[0030] see figure 1 , figure 2 , the laser emitting device is composed of a clamp 1, a connecting arm 2, a laser transmitter 7 and a leveling device. The main body of the clamp 1 is a pair of semicircular clamp arms 103, and one end of the two semicircular clamp arms 103 passes through the opening and closing of the rotating shaft. 104 connection, the other end is connected by a fixing bolt 102, a semicircular clamp arm 103 is connected with one end of the connecting arm 2, and the other semicircular clamp arm 103 is equipped with a fastening bolt...
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The invention relates to a scaffold verticality laser detection device and a detection method. It includes a laser emitting device and a laser receiving device. The laser emitting device includes a laser emitter, a leveling device and a clamp clamped on the lower riser of the scaffold. The laser receiving device includes a dial and a clamp clamped on the upper riser of the scaffold. The fixture of the laser emitting device is fixedly connected to the base of the leveling device through the connecting arm, and the levelness adjustment chassis is installed on the base, and the laser transmitter is installed on the chassis; The distance from the intersection point of the vertical scale axis to the outer skin of the upper riser of the scaffold is equal to the distance from the laser transmitter's emitting head to the outer skin of the lower riser of the scaffold. The invention utilizes the property that laser beams propagate in a straight line in the air to realize the dynamic control of the verticality during scaffold erection and the detection of verticality after erection, so as to control the verticality of the scaffold system within the range required by the specification.
Description
technical field [0001] The invention relates to a verticality control in the process of scaffolding erection and a detection device for verticality deviation after the scaffolding is erected, in particular to a scaffold verticality laser detection device and detection method. Background technique [0002] Scaffolding has been widely used in construction projects. However, safety accidents caused by the collapse of scaffolding often occur, and the resulting personal casualties and property losses are extremely serious. There are many reasons for scaffold safety accidents, among which the verticality does not meet the specification requirements during the erection process is one of the important reasons. Routine testing uses tools such as hammers and measuring tapes, which are easily affected by the natural environment and construction environment, resulting in large errors. Therefore, a high-precision scaffold verticality detection device is a necessary equipment that is ur...
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IPC IPC(8): G01B11/26
Inventor 李贺强李小青幺贵生
Owner CHINA 22MCC GROUP CORP