A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a production method of a bamboo highway protective fence. The method comprises the steps of bamboo chordwise fragmentation, bamboo curtain weaving or sewing with cotton ropes, moisture content control operation, waterproof and weather-proof glue dipping, moisture content control, longitudinal and transverse side alignment paving or bamboo curtain width direction central symmetry paving, transverse gradual mold pressing positioning on a mold, heating curing forming and later processing to form the road protective fence. The method comprises the steps of bamboo chordwise fragmentation, bamboo curtain weaving or sewing with cotton ropes, moisture content control operation, waterproof and weather-proof glue dipping, moisture content control, longitudinal and transverse side alignment paving or bamboo curtain width direction central symmetry paving. According to the method, low-cost renewable bamboos are used for being processed into the anti-collision guardrail replacing existing highway alloy, high-valued, new-field and large-batch production and processing of the bamboos are achieved, and the method has the advantages of being easy and convenient to operate, flexible in means, high in product anti-collision capacity and small in secondary damage to vehicles and personnel and is remarkable in social and economic benefits.
本发明公开了竹质公路防护栏的生产方法，该方法包括：竹材弦向分片→用线绳编织或缝合成竹帘→含水率控制作业→防水耐候胶浸渍→含水量控制→纵横一边齐铺装或竹帘宽度方向中心对称铺装→在模具上横向渐进式模压定位→加热固化成型→后期加工成公路防护栏。本发明使用低成本的可再生竹材，加工成替代现有公路合金的防撞护栏，实现了竹材的高值化、新领域、大批量生产加工，该方法具有操作简便、手段灵活，产品防碰撞能力强、对车辆和人员二次损伤小的效果，社会和经济效益显著。
The invention discloses a production method of a bamboo highway protective fence. The method comprises the steps of bamboo chordwise fragmentation, bamboo curtain weaving or sewing with cotton ropes, moisture content control operation, waterproof and weather-proof glue dipping, moisture content control, longitudinal and transverse side alignment paving or bamboo curtain width direction central symmetry paving, transverse gradual mold pressing positioning on a mold, heating curing forming and later processing to form the road protective fence. The method comprises the steps of bamboo chordwise fragmentation, bamboo curtain weaving or sewing with cotton ropes, moisture content control operation, waterproof and weather-proof glue dipping, moisture content control, longitudinal and transverse side alignment paving or bamboo curtain width direction central symmetry paving. According to the method, low-cost renewable bamboos are used for being processed into the anti-collision guardrail replacing existing highway alloy, high-valued, new-field and large-batch production and processing of the bamboos are achieved, and the method has the advantages of being easy and convenient to operate, flexible in means, high in product anti-collision capacity and small in secondary damage to vehicles and personnel and is remarkable in social and economic benefits.
本发明公开了竹质公路防护栏的生产方法，该方法包括：竹材弦向分片→用线绳编织或缝合成竹帘→含水率控制作业→防水耐候胶浸渍→含水量控制→纵横一边齐铺装或竹帘宽度方向中心对称铺装→在模具上横向渐进式模压定位→加热固化成型→后期加工成公路防护栏。本发明使用低成本的可再生竹材，加工成替代现有公路合金的防撞护栏，实现了竹材的高值化、新领域、大批量生产加工，该方法具有操作简便、手段灵活，产品防碰撞能力强、对车辆和人员二次损伤小的效果，社会和经济效益显著。
Production method of bamboo road protective fence
竹质公路防护栏的生产方法
QIAN JUN (author)
2023-05-30
Patent
Electronic Resource
Chinese
IPC:
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
B27D
WORKING VENEER OR PLYWOOD
,
Verarbeiten von Furnier- oder Sperrholz
/
B27J
Mechanische Bearbeitung von Rohr, Kork oder ähnlichen Werkstoffen
,
MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
/
B27K
Verfahren, Vorrichtungen oder Auswahl von Stoffen zum Imprägnieren, Beizen, Färben oder Bleichen von Holz oder für das Behandeln von Holz mit eindringfähigen Flüssigkeiten, soweit nicht anderweitig vorgesehen
,
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| European Patent Office | 2024