A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-cracking structure for asphalt road construction
The invention provides an anti-cracking structure for asphalt road construction. The anti-cracking structure comprises an asphalt road body and a base. According to the anti-cracking structure for asphalt road construction, track strips are arranged in the outer side face of a sleeve, the downward movement amplitudes of second powerful magnets under different pressures are different; the greater the pressure is, the more downwards the second powerful magnets drive first powerful magnets to move, the higher the downward movement speed; the more and faster the first powerful magnet drives a connecting block to enable a crawler belt to move downwards, and the higher the rotating speed of a first gear on the right side, so that the rotating speed of two first gears is higher, and the clamping speed of two clamping blocks to an asphalt road body is higher; and cracking of the asphalt road body caused by sudden pressure on the surface of the asphalt road body through which a large truck passes can be prevented.
本发明提供了一种沥青道路施工用防开裂结构，包括沥青道路本体、底座。该一种沥青道路施工用防开裂结构，通过套筒的外侧面设有履带条，第二强力磁铁受不同压力大小向下移动的幅度不同，在受压力越大时，第二强力磁铁带动第一强力磁铁向下移动越多，且向下移动速度越快，第一强力磁铁带动连接块使履带条向下移动越多且速度越快，同时右侧第一齿轮转动速率越快，从而两个第一齿轮转动速率越快，使两个夹块对沥青道路本体夹持速率越快，有利于防止大型货车经过沥青道路本体的表面突然受压使沥青道路本体造成开裂。
Anti-cracking structure for asphalt road construction
The invention provides an anti-cracking structure for asphalt road construction. The anti-cracking structure comprises an asphalt road body and a base. According to the anti-cracking structure for asphalt road construction, track strips are arranged in the outer side face of a sleeve, the downward movement amplitudes of second powerful magnets under different pressures are different; the greater the pressure is, the more downwards the second powerful magnets drive first powerful magnets to move, the higher the downward movement speed; the more and faster the first powerful magnet drives a connecting block to enable a crawler belt to move downwards, and the higher the rotating speed of a first gear on the right side, so that the rotating speed of two first gears is higher, and the clamping speed of two clamping blocks to an asphalt road body is higher; and cracking of the asphalt road body caused by sudden pressure on the surface of the asphalt road body through which a large truck passes can be prevented.
本发明提供了一种沥青道路施工用防开裂结构，包括沥青道路本体、底座。该一种沥青道路施工用防开裂结构，通过套筒的外侧面设有履带条，第二强力磁铁受不同压力大小向下移动的幅度不同，在受压力越大时，第二强力磁铁带动第一强力磁铁向下移动越多，且向下移动速度越快，第一强力磁铁带动连接块使履带条向下移动越多且速度越快，同时右侧第一齿轮转动速率越快，从而两个第一齿轮转动速率越快，使两个夹块对沥青道路本体夹持速率越快，有利于防止大型货车经过沥青道路本体的表面突然受压使沥青道路本体造成开裂。
Anti-cracking structure for asphalt road construction
一种沥青道路施工用防开裂结构
WANG CHENGCHENG (author) / LI YANJIE (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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