Road pavement asphalt construction water seepage detection device
A detection device, road pavement technology, applied in measuring devices, lubrication indicating devices, liquid level indicators, etc., can solve problems such as single function, inability to directly fit, inaccurate scale detection, etc.
Inactive Publication Date: 2022-03-01
赵永刚 +1
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Problems solved by technology
[0004] The purpose of the present invention is to provide a water seepage detection device for road pavement asphalt construction, to solve the problem of inaccurate detection of the scale proposed in the above background technology, inability to directly fit, and too single function
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-5, the present invention provides a technical solution: a water seepage detection device for road pavement asphalt construction, 1. the whole device; 2. a fixed cylinder; 3. a large connector; 4. a lifting rod; Combined cylinder; 7. Top gasket; 8. Bellows; 9. Spring; 10. Connecting cylinder; 11. Liquid storage chamber; 12. Liquid storage chamber; 13. Solenoid valve; 14. Support plate; 15. Fixed plate ; 16, support rod; 17, lap joint colum...
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A road pavement asphalt construction water seepage detection device disclosed by the present invention comprises a device whole body, a fixing cylinder and a lap joint column, the middle of the device whole body is fixedly connected with the fixing cylinder, two sides of the fixing cylinder are fixedly connected with connecting rods, the bottom ends of the connecting rods are connected with connecting cylinders in a nested manner, and the bottom ends of the connecting rods are fixedly connected with springs. Large connecting pieces are fixedly connected to the two sides of the top end of the fixed cylinder, a supporting plate is fixedly connected to the bottom end of the connecting cylinder, a bottom attaching cylinder is connected to the middle of the supporting plate in a penetrating mode, and a clamping plate at the bottom attaching cylinder is embedded into a clamping groove of the lap joint column under the rotation effect. The bottom fitting cylinder is supported on the connecting rod under the action of the clamping plate, and correspondingly, the whole device can be driven to move through the rollers at the bottom end of the connecting rod, so that the arrangement of the switching mechanism is convenient for detection personnel to switch between moving and fixing according to actual conditions; in addition, the bottom attaching cylinder can be better attached to the road surface through the bottom sealing gasket.
Description
technical field [0001] The invention relates to the technical field of detection equipment, in particular to a water seepage detection device for road pavement asphalt construction. Background technique [0002] Asphalt pavement refers to various types of pavement paved with asphalt materials mixed with mineral materials. The asphalt binder can effectively improve the ability of paving aggregates to resist road damage caused by driving and natural factors. Therefore, asphalt pavement is the most common pavement for expressways at present, and in road pavement asphalt construction, the water permeability coefficient of asphalt pavement directly affects to highway performance. [0003] At present, when the existing detection devices detect the water seepage of asphalt construction on road pavement, most of them use the scale to detect the water level of the water in the water storage tank, but this method will cause errors due to the shaking of the device, so that the detecti...
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IPC IPC(8): G01N15/08G01F23/80
CPCG01N15/08G01N15/0806G01F23/00
Inventor 赵永刚叶建君
Owner 赵永刚