Thickness detection device and method for highway engineering supervision
A thickness detection and engineering technology, applied in measuring devices, optical devices, instruments, etc., can solve problems such as slow detection efficiency
Pending Publication Date: 2021-05-11
华睿诚项目管理有限公司
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[0005] In view of the above-mentioned related technologies, the applicant believes that in the process of detecting the thickness of the road pavement, it is necessary to collect multiple sets of sampling columns on the road, and then perform the thickness detection of the sampling columns, and the detection efficiency is slow.
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[0036] The following is attached Figure 1-3 The application is described in further detail.
[0037] The embodiment of the present application discloses a thickness detection device and method for highway engineering supervision. refer to figure 1 , including a support frame 1, a drilling mechanism 2 and a detection mechanism 3; the support frame 1 includes a support plate 11 and at least three support rods 12, and there are three support rods 12 in this embodiment, and the three support rods 12 are arranged along the support plate 11 is evenly distributed in the circumferential direction, and each support rod 12 is rotationally connected with the side wall of the support plate 11 respectively, and the joint between the support plate 11 and the support rod 12 is provided with a limit block that can abut against the support rod 12, and the limit block The block is welded on the support plate 11, and the limit block is screwed with a limit bolt that can abut against the side ...
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The invention relates to a thickness detection device and method for highway engineering supervision. The thickness detection device comprises a supporting frame, a drilling mechanism and a detection mechanism. The drilling mechanism comprises a screw rod, an upper turntable, a lower turntable, a drill bit, a sleeve and a driving motor, the sleeve is provided with a guide assembly, the upper turntable is rotationally connected with the lower turntable through a rotating assembly, a gap is formed between the lower turntable and the screw rod, and a limiting assembly is arranged between the lower turntable and the screw rod; and the detection mechanism comprises a light-transmitting plate, a reflective mirror and an enoscope, a light inlet hole is formed in the sleeve, the reflective mirror is connected with the upper rotating disc, the enoscope is located over the reflective mirror, and an observation hole is formed in the supporting frame. The thickness detection method for road engineering supervision comprises the following steps of detection point selection, support frame installation and pavement paving layer detection. Through the thickness detection device and method, a pavement paving layer is perforated, the pavement paving layer is convenient to observe, the thickness of the road paving layer is convenient to detect, and meanwhile, the detection efficiency of the thickness of the road paving layer is improved.
Description
technical field [0001] The application relates to the field of highway engineering supervision, in particular to a thickness detection device and method for highway engineering supervision. Background technique [0002] Highway is a road connecting cities, villages, and industrial and mining bases; the pavement structure layer refers to the paving layers that make up the road surface, which mainly includes the surface layer, base layer and cushion layer; during the construction supervision process of highway projects, it is necessary to pass The supervision unit, entrusted and dispatched by the construction unit, conducts comprehensive supervision and management of the project construction, and needs to measure each paving layer of the road surface in order to monitor the quality of the road. [0003] The Chinese patent with the application number 202020508934.7 discloses a thickness detection device for highway engineering supervision, including a detection table, a T-shape...
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Login to View More IPC IPC(8): G01B11/06
CPCG01B11/06
Inventor 李逸春唐金龙陈立
Owner 华睿诚项目管理有限公司