Highway subgrade anti-landslide device
A roadbed and highway technology, applied in the directions of roads, roads, buildings, etc., can solve the problems of roadbed landslides and collapses, blocking roads, wear of anti-slope devices, etc., and achieves the effect of increasing practicability, easy portability, and easy placement.
Inactive Publication Date: 2020-04-14
重庆市水利港航建设集团有限公司
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Problems solved by technology
[0002] At present, with the continuous development of our country's social economy, the number of roads is also increasing. Due to the vast territory of our country, the climate and geology also change with the change of the region. Because the climate and geology have a greater impact on the roads, each Regions have different technical requirements for road subgrades. In areas with relatively humid climate and frequent rain, road subgrades are prone to landslides and collapses, which will block roads and endanger public transportation safety. Relevant anti-slide slopes need to be laid device
[0003] But above-mentioned technical scheme is in actual use, as existing anti-slide device usually is a whole, along with continuous use, can cause certain wearing and tearing to anti-slide device, when wearing and tearing to a certain extent, can't play anti-skid effect, The entire unit needs to be replaced, requiring high replacement costs
Method used
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[0032] The embodiment is specifically as follows: the whole anti-slip device is mainly composed of several anti-slip belts 4. When the anti-slip belt 4 is damaged during use, people can remove the damaged anti-slip belt 4 from the main frame 2. The damaged anti-slip belt 4 is replaced, which greatly saves the cost of replacing the anti-slip device. In the process of replacing the anti-slip belt 4, the slide button 23 needs to be turned first so that the bottom end of the slide button 23 is in contact with the inner plate 25. The upper connecting ring 26 is disengaged, and after the sliding button 23 is removed, people can open the upper cover 21 on the upper end of the main frame 2, and when the upper cover 21 is opened, the movable rod 291 in the guide post 29 will be pushed upward by the spring 293, so that The stop bar 294 at the bottom end of the movable bar 291 disengages from the stop groove in the connecting plate 42, and removes the limiting relationship to the connecti...
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The invention discloses a highway subgrade anti-landslide device, particularly relates to the field of anti-landslide devices. A main frame is laid on the outer surface of the upper end of the ground.A mounting plate is fixedly mounted on one side of the main frame, a plurality of anti-skid belts are fixedly mounted on the other side of the main frame, the anti-skid belts are arranged in parallel, an upper cover is arranged at the upper end of the main frame, a hinge is fixedly mounted at one end of the upper cover, and the main frame is hinged to the upper cover through the hinge. The connecting plate, the spring, the guide column and the movable rod are arranged, the whole anti-landslide device is mainly composed of the multiple anti-skid belts, when the anti-skid belts are damaged in the using process, people can take down the damaged anti-skid belts from the main frame to replace the damaged anti-skid belts, and the replacement cost of the anti-landslide device is greatly saved.
Description
technical field [0001] The invention relates to the field of anti-slide devices, more specifically, the invention relates to a roadbed anti-slide device. Background technique [0002] At present, with the continuous development of our country's social economy, the number of roads is also increasing. Due to the vast territory of our country, the climate and geology also change with the change of the region. Because the climate and geology have a greater impact on the roads, each Regions have different technical requirements for road subgrades. In areas with relatively humid climate and frequent rain, road subgrades are prone to landslides and collapses, which will block roads and endanger public transportation safety. Relevant anti-slide slopes need to be laid device. [0003] But above-mentioned technical scheme is in actual use, as existing anti-slide device usually is a whole, along with continuous use, can cause certain wearing and tearing to anti-slide device, when wear...
Claims
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IPC IPC(8): E01C3/00
CPCE01C3/006
Inventor 肖卓杨铁侯永松付广川杨可成代茂林杨鑫陆大海陈冲
Owner 重庆市水利港航建设集团有限公司