Traffic road pre-buried crack repairing device
A pre-embedded, road technology, applied in road repair, roads, roads, etc., can solve the problems of longitudinal cracks not being effectively repaired, uneven road compaction, etc., to improve the unevenness of compaction, reduce road Subsidence, the effect of reducing longitudinal cracks
Inactive Publication Date: 2021-04-30
张德斌
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- Application Information
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Problems solved by technology
[0006] The main purpose of the present invention is to provide a pre-embedded crack repair device for traffic roads to solve the problem in the prior art that longitudinal cracks caused by uneven road compaction and road subsidence cannot be effectively repaired
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[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0028] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0029] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encomp...
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The invention provides a traffic road pre-buried crack repairing device which comprises a primary pre-buried assembly, and the primary pre-buried assembly comprises a primary positioning plate which is pre-buried in a road and is consistent with the extending direction of the road, a primary movable plate pre-buried in the road and parallel to the primary positioning plate, and a primary adjusting rod; the first end of the primary adjusting rod is a threaded column and is in threaded fit with the primary positioning plate, the preset position between the first end and the second end of the primary adjusting rod is connected with the primary movable plate, the second end of the primary adjusting rod extends in a direction away from the primary movable plate, and the primary adjusting rod rotates to drive the primary movable plate to be close to or away from the primary positioning plate; and a liquid outlet end of a primary repair liquid conveying pipe is arranged in an area between the primary positioning plate and the primary movable plate. According to the technical scheme, the problem that in the prior art, longitudinal cracks generated by uneven road compactness and road subsidence cannot be effectively repaired is effectively solved.
Description
technical field [0001] The invention relates to the technical field of traffic road construction, in particular to a pre-buried crack repair device for traffic roads. Background technique [0002] Crack is one of the most common, most prone and earliest diseases among all kinds of road damages. It accompanies the whole use period of the road and aggravates with the growth of road age. Cracks on the pavement not only affect the appearance of the road and the comfort of driving, but also easily expand to cause structural damage to the pavement and shorten the service life of the pavement. Therefore, cracks on the road surface should be sealed and repaired in time, otherwise rainwater and other sundries will enter the surface structure and roadbed along the cracks, resulting in a decrease in the bearing capacity of the road surface and accelerated local or piece-by-piece damage to the road surface. [0003] The repair of cracks on existing roads is mostly done by filling the r...
Claims
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Login to View More IPC IPC(8): E01C23/09
CPCE01C23/098E01C23/0986
Inventor 张德斌李林杰
Owner 张德斌