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Road strength real-time detection equipment for urban road construction

A technology of road construction and real-time detection, applied in the direction of strength characteristics, measuring devices, instruments, etc., can solve problems such as easy judgment and error

Pending Publication Date: 2022-03-11
中电建路桥集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing technology that the staff need to check the detected values ​​to judge the strength of the pavement. Once there are too many values, it is easy to make wrong judgments. Real-time detection equipment for road strength during urban road construction

Method used

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  • Road strength real-time detection equipment for urban road construction
  • Road strength real-time detection equipment for urban road construction
  • Road strength real-time detection equipment for urban road construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A real-time detection device for road strength during urban road construction, refer to Figure 1-8 , including a mounting frame 1, a guide rail 3, a connecting frame 4, a test roller 5, an opening and closing assembly 6, and a press-down test assembly 7. The left and right sides of the mounting frame 1 are provided with guide rails 3, and the guide rails 3 are sliding and rotating. A connecting frame 4 is provided, and the lower part of the connecting frame 4 is slidingly and rotatingly provided with test rollers 5 , an opening and closing assembly 6 is provided between the mounting frame 1 and the connecting frame 4 , and a Push down test component 7.

[0045] refer to Figure 4-5 , the opening and closing assembly 6 includes an electric push rod 61, a connecting sleeve 62, a first connecting rod 63, a remote control key 64, a start key 65 and a close key 66, and the left and right sides of the lower part of the installation frame 1 are provided with electric push ro...

Embodiment 2

[0049] On the basis of embodiment 1, refer to figure 1 , Figure 9 with Figure 10 , also includes a fixed assembly 8, the fixed assembly 8 includes a fixed sleeve 81, a second electromagnet 82 and a second spring 83, and the front side of the upper part of the connecting frame 4 is provided with two fixed sleeves 81, and the two fixed sleeves 81 are left and right symmetrical Set, two second electromagnets 82 are all slidable inside the fixed sleeve 81, and the second electromagnets 82 are all attracted to the first connecting rod 63 on the same side, and the second electromagnets 82 are all connected to the fixed sleeve 81 on the same side. A second spring 83 is connected therebetween.

[0050] When the first pressure sensor 71 detects that the pressure reaches the preset value, the control module controls the second electromagnet 82 to start, so that the second electromagnet 82 is adsorbed on the first connecting rod 63, the second spring 83 is stretched, and then the sec...

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Abstract

The invention relates to detection equipment, in particular to road strength real-time detection equipment for urban road construction. The invention provides the road strength real-time detection equipment for urban road construction, which can remind workers in time when the road surface is unqualified. Road strength real-time detection equipment for urban road construction comprises a mounting frame, guide rails, a connecting frame, a test roller, an opening and closing assembly and a pressing test assembly, the guide rails are arranged on the left side and the right side of the mounting frame, the connecting frame is arranged between the guide rails in a sliding and rotating mode, and the test roller is arranged on the front side of the lower portion of the connecting frame in a sliding and rotating mode. An opening and closing assembly is arranged between the mounting frame and the connecting frame, and a pressing test assembly for detecting a road surface is arranged between the mounting frame and the connecting frame. When the buzzer is started, a worker can be reminded that the strength of the asphalt pavement is unqualified.

Description

technical field [0001] The invention relates to a detection device, in particular to a real-time detection device for road strength during urban road construction. Background technique [0002] After the road is built, it needs to be tested, especially the strength test. If the strength of the road does not meet the standard, there will be serious safety hazards. [0003] The patent publication number is that CN213022674U discloses a kind of road pavement strength detection equipment. The road pavement strength detection equipment includes a top plate, the bottom surface of the top plate is fixedly connected with symmetrical fixed legs, the bottom surface of the top plate is fixedly connected with an adjustment box, the front of the adjustment box is fixed and hinged with a sealed door through a hinge, and the inside of the adjustment box There are several cylinders fixedly connected to the top wall, and an adjustment plate is placed inside the adjustment box, and the teles...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/303G01N3/02
CPCG01N3/303G01N3/02G01N2203/0033
Inventor 戴晋庞浩然张广阔
Owner 中电建路桥集团有限公司