Road quality detection device
A detection device and quality technology, applied in measuring devices, transportation and packaging, surveying and navigation, etc., can solve the problems of poor comprehensive performance, single function, low integration, etc., achieve convenient daily management, improve detection efficiency, and facilitate The effect of the operation
Active Publication Date: 2020-10-30
江西赣粤高速公路工程有限责任公司
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- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The problem to be solved by the present invention is to provide a road quality detection device for the above-mentioned deficiencies in the prior art, which solves the problem that the detection vehicle in the prior art is only used as a transport carrier, its integration is extremely low, and its function Single, inconvenient to use, and poor overall performance
Method used
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Embodiment Construction
[0022] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:
[0023] This embodiment discloses a road quality detection device, such as figure 1 As shown, it mainly includes the vehicle body, the rear axle housing 17 of which the vehicle body is used to install its rear wheel drive shaft is usually a tubular structure that is large in the middle and gradually becomes smaller towards the two ends, as a protective shell for the drive shaft, and this The rear axle housing 17 of the embodiment is in a circular tubular structure by the parts at its two ends, that is, a cylindrical tubular housing structure, and the rear axle housing 17 stretches out a length along the width direction of the compartment 1 of the vehicle body, that is, it is longer than The overall len...
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The invention provides a road quality detection device which is characterized in that driving racks are fixedly connected to the bottoms of the edges of the two sides, in the length direction of a vehicle body, of a workbench, and driven gears are correspondingly engaged with the driven racks; the end, facing the tail of the carriage, of the driven rack is further horizontally and fixedly connected with a middle rack. A planeness detection part comprises a transverse gradienter and a pair of longitudinal gradienters which are fixedly connected with connecting rods respectively; a U-shaped electromagnet capable of attracting the fixed connecting rod is arranged in the other section of the positioning rod; two vertical sections of the electromagnet are made of non-stick magnetic materials, the semicircular section of the bottom end of the electromagnet is a magnetized part, an opening of the electromagnet is upward, the connecting rods penetrate through the opening to enter the electromagnet to be attracted and fixed to the horizontal position, and when the middle rack stretches out towards the tail of the carriage to be thoroughly disengaged from the cylindrical gear, the connectingrod just rotates into the electromagnet. The engineering quality inspection vehicle is high in integration level, diversified in functions, convenient to use and high in comprehensive performance.
Description
technical field [0001] The invention relates to a road engineering testing device, more specifically, to a road quality testing device. Background technique [0002] During road testing, it is necessary to carry many kinds of equipment for on-site real-time sampling and testing. At present, all the instruments and equipment are usually loaded into the compartment, and then drilled into the compartment to move them out when in use, and then moved in after use. When there are many instruments and equipment , It is also necessary to select the required equipment from the messy and disorderly equipment and move it out. It is also difficult for operators to enter the compartment full of instruments. The operating space during transportation is extremely small, resulting in cumbersome use and daily management. In addition, the instruments and equipment are installed in the carriage, because they are not well fixed, they are easy to collide with each other, especially when the driv...
Claims
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Login to View More IPC IPC(8): G01B5/28G01C9/34B60P3/00
CPCB60P3/00G01B5/28G01C9/34
Inventor 孙喜军
Owner 江西赣粤高速公路工程有限责任公司