Assembled temporary supporting device for pavement collapse

A technology of temporary support and elastic support device, which is applied in the direction of roads, roads, special pavements, etc. It can solve the problems of roadbed loss of bearing capacity, long period, and road surface collapse, so as to reduce energy loss, ensure reliable operation of the device, and avoid re-collapse Effect

Inactive Publication Date: 2020-12-15
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In poor geological road sections, the rock or soil layer where the roadbed is located is easily affected by moisture. Rainwater enters the roadbed through road surface cracks, seepage ditches, seepage wells, etc., causing the roadbed to lose its bearing capacity, and the roadbed collapses, and the road surface at the top of the roadbed also collapses. Larger potential safety hazards, a

Method used

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  • Assembled temporary supporting device for pavement collapse
  • Assembled temporary supporting device for pavement collapse
  • Assembled temporary supporting device for pavement collapse

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Embodiment Construction

[0027] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content described in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0028] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...

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Abstract

The invention discloses an assembled temporary supporting device for pavement collapse, and belongs to the technical field of road construction. The assembled temporary supporting device for pavementcollapse comprises a lower supporting structure, an upper supporting structure fixedly arranged on the upper side of the lower supporting structure, and auxiliary supporting structures arranged at twosides of the upper supporting structure, wherein the upper supporting structure comprises a faceplate, a compression plate, a dirt collecting groove and an elastic supporting device; the faceplate and the compression plate are both rectangular plates; the compression plate is arranged in the dirt collecting groove in way of being capable of vertically sliding; the outer side of the compression plate cooperates with the inner wall of the dirt collecting groove; and the elastic supporting device is arranged in the dirt collecting groove, and is used for elastically supporting the compression plate. The assembled temporary supporting device for pavement collapse provided by the invention can be used for temporarily supporting a collapsed road section before the road is repaired, so that thepurpose of dredging the traffic is achieved.

Description

technical field [0001] The invention belongs to the technical field of road construction, and in particular relates to an assembled temporary support device for road surface collapse. Background technique [0002] In the mountainous road sections with heavy rainfall and poor geology, the road is prone to road surface collapse or roadbed collapse due to the erosion and infiltration of rainwater. In poor geological road sections, the rock layer or soil layer where the roadbed is located is easily affected by moisture. Rainwater enters the roadbed through road cracks, seepage ditches, seepage wells, etc., causing the roadbed to lose its bearing capacity, and the roadbed collapses, and the road at the top of the roadbed also collapses. Larger potential safety hazards will also cause serious traffic congestion and even traffic interruption, which will bring adverse social impacts. However, it takes a long period to rebuild the road, so it is urgent to provide a temporary support...

Claims

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Application Information

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IPC IPC(8): E01C9/08E01C9/00
CPCE01C9/083E01C9/00
Inventor 李宁王晓威袁阳光邵珠山
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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