Road construction quality inspection device

A technology of road construction and detection device, applied in the direction of road, road, road repair, etc., can solve the problems of heavy equipment, complicated operation and high production cost, and achieve the effect of high practical value and scientific and simple operation.

Active Publication Date: 2022-02-11
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this device can detect the smoothness of the road surface, it requires additional additional equipment such as power boxes, cameras, etc., the production cost is relatively high, the equipment is relatively heavy, the operation is relatively complicated, the practical value of the device is not high, and it is difficult to use in actual detection. Promotion

Method used

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Embodiment Construction

[0017] The following detailed description is further described below:

[0018] Reference numerals in the drawings include: the container cup 1, the mounting plate 2, the groove 3, the link 4, the groove seam 5, the slide ball 6, the cylinder 7, the weight block 8, the opening 9, the seal ball 10, The connecting rod 11, the slope 12, and the lid 13.

[0019] Embodiments are basically figure 1 As shown: When the flatness of the road pavement is detected, the mounting plate 2 is placed laterally on the road, and one end of the link 4 is threaded with the mounting plate 2, and the other end is threaded with the heavier block 8. The thread connection is convenient to remove the device while the operation is easy. A main purpose of this setting is stabilized by the weight of the connecting bar 2 and the linkage 8 connected to the connecting rod 4 at both ends of the mounting plate 2. The mounting plate 2, and the operation to be performed on the mounting plate 2, increase the stability ...

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Abstract

The invention belongs to the technical field of road detection equipment, and in particular relates to a road construction quality detection device. It includes a mounting plate, a slide ball, a cylinder, a groove, a groove slot in the groove and a pouring device. The two sides of the mounting plate are respectively provided with grooves, and the groove seams are located at the middle bottom of the grooves. The groove seam can expose the part of the sliding ball, and the exposed part of the sliding ball is on the same level as the bottom of the mounting plate. Start the cylinder, the sliding ball can evenly absorb the solution of putty powder after the sliding ball passes through the pouring device, and the sliding ball continues to move forward until the other end of the mounting plate, and contacts the road surface through the groove, so that the corresponding There are traces of movement left on the road surface. By judging whether the traces of putty powder solution left on the road surface after the slider moves are continuous, it can be judged whether the road surface is smooth, and the purpose of detecting the smoothness of the road surface can be achieved.

Description

Technical field [0001] This solution belongs to the technical field of road detection equipment, and specific to road construction quality detection devices. Background technique [0002] The road construction quality testing device is mainly used for road construction processes and the test of the overall quality of the road, whether the quality of the road is in line with the national standards. At present, with the prosperity of our country, the construction of infrastructure and other infrastructure is also growing rapidly. Therefore, the detection of road quality is especially important. An important indicator of road quality detection is the flatness of the road. The flatness of the road can directly affect the road water purification problem, and the loss of the vehicle, the appearance of the city. [0003] The disclosure is disclosed in China. The side is provided with a power box, and the power box is provided with a battery. The upper end of the power box is rotated, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/01G01B5/28
CPCE01C23/01G01B5/28
Inventor 李书芳蒋贞贞陈杨张建周艺
Owner CHONGQING VOCATIONAL INST OF ENG
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