Pavement construction quality detection device for road supervision
A construction quality and detection device technology, applied in the direction of sampling devices, etc., can solve the problems of clamping and taking out, low work efficiency, etc., and achieve the effect of convenient taking out and improving work efficiency
Pending Publication Date: 2022-04-12
安徽万博建设项目管理有限公司
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Problems solved by technology
[0006] In view of this, the purpose of one or more embodiments of this specification is to propose a road construction quality inspection device for road supervision, to solve the problem that existing coring machines cannot conveniently and quickly clamp and remove the cut samples to be tested. , resulting in low work efficiency
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[0020] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0021] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of the present specification shall have ordinary meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in one or more embodiments of the present specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "con...
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One or more embodiments of the invention provide a road surface construction quality detection device for road supervision, which comprises a base, an inclined rod mounted on the base, a top rod connected to the top end of the inclined rod, a lead screw mounted below the top rod, a lead screw motor in power connection with the lead screw, a lead screw slide block mounted on the lead screw in a matched manner, a workbench connected with the lead screw slide block, and a motor connected with the workbench, a rotating shaft is installed below the workbench, the bottom end of the rotating shaft is connected with a sampling barrel, a containing cavity is formed in the sampling barrel, an abutting plate is arranged at the top of the containing cavity, an air cavity is formed above the containing cavity, the abutting plate is in power connection with a piston, the air cavity is in power connection with a plurality of clamping parts, and the abutting plate moves to drive the piston to move so that the clamping parts can be squeezed out. A partition plate is arranged between the containing cavity and the air cavity, and an electromagnet is installed on the partition plate. During sampling, a sample is clamped and taken out, so that the working efficiency is improved.
Description
technical field [0001] One or more embodiments of this specification relate to the technical field of road construction quality detection, and in particular to a road surface construction quality detection device for road supervision. Background technique [0002] Highway is an important part of the transportation network in modern society, and it is of great significance for short-distance transportation. At the same time, road transportation provides a link for more impoverished mountainous areas and areas with harsh environments to communicate with the outside world. [0003] In the process of road construction, concrete structures are generally used for pouring. According to different uses, the quality requirements of roads also have certain differences. For roads that are used by large vehicles such as delivery trucks, they need to have higher pressure bearing capacity. In the process of road construction, it is necessary to use a coring machine to sample and test the r...
Claims
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IPC IPC(8): G01N1/08
Inventor 梁美霞唐金辉晏学强
Owner 安徽万博建设项目管理有限公司