A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mechanization device for continuously and freely heightening corrugated beam guardrail
The invention discloses a mechanization device for continuously and freely heightening a wave-shaped beam guardrail. The device is characterized in that a gear rack device with a one-way stop device is arranged in a foundation stand column with an inner cavity channel, and a rack is used for pushing an outer sleeve assembly provided with an anti-blocking block sleeving frame and a stand column sleeve; problems that an existing wave-shaped beam guardrail can only be heightened step by step and needs to be disassembled when adjusted can be solved, side face driving, free adjustment and reliable positioning in the height direction of the wave-shaped beam guardrail can be achieved by converting rotation into linear motion through gears and racks and adopting the one-way rotation reverse self-locking performance of a one-way stop device similar to a ratchet wheel, and the wave-shaped beam guardrail is convenient to operate and high in practicability; installation is simple, and construction efficiency can be greatly improved.
一种实现波形梁护栏连续自由加高的机械化装置，通过在具有内腔通道的基础立柱中设置带有单向止挡装置的齿轮齿条装置，利用齿条推动设置有防阻块套接框和立柱套管的外套管组件，能够解决目前波形梁护栏只能逐档加高和逢调必拆的难题，通过利用齿轮齿条将转动转变为直线运动以及单向止挡装置类似棘轮的单向转动反向自锁性能，能够实现波形梁护栏高度方向的侧面驱动、自由调节以及可靠定位，且操作方便，安装简单，有利于大大提高施工效率。
Mechanization device for continuously and freely heightening corrugated beam guardrail
The invention discloses a mechanization device for continuously and freely heightening a wave-shaped beam guardrail. The device is characterized in that a gear rack device with a one-way stop device is arranged in a foundation stand column with an inner cavity channel, and a rack is used for pushing an outer sleeve assembly provided with an anti-blocking block sleeving frame and a stand column sleeve; problems that an existing wave-shaped beam guardrail can only be heightened step by step and needs to be disassembled when adjusted can be solved, side face driving, free adjustment and reliable positioning in the height direction of the wave-shaped beam guardrail can be achieved by converting rotation into linear motion through gears and racks and adopting the one-way rotation reverse self-locking performance of a one-way stop device similar to a ratchet wheel, and the wave-shaped beam guardrail is convenient to operate and high in practicability; installation is simple, and construction efficiency can be greatly improved.
一种实现波形梁护栏连续自由加高的机械化装置，通过在具有内腔通道的基础立柱中设置带有单向止挡装置的齿轮齿条装置，利用齿条推动设置有防阻块套接框和立柱套管的外套管组件，能够解决目前波形梁护栏只能逐档加高和逢调必拆的难题，通过利用齿轮齿条将转动转变为直线运动以及单向止挡装置类似棘轮的单向转动反向自锁性能，能够实现波形梁护栏高度方向的侧面驱动、自由调节以及可靠定位，且操作方便，安装简单，有利于大大提高施工效率。
Mechanization device for continuously and freely heightening corrugated beam guardrail
一种实现波形梁护栏连续自由加高的机械化装置
MA LIANG (author) / JING KUN (author) / LI LEI (author) / LIANG YAPING (author) / HE ZHI'ANG (author) / ZHANG XIANG (author) / WANG QIANG (author) / YE CAIHONG (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
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.
Heightening equipment suitable for concrete guardrail installation
| European Patent Office | 2023
| European Patent Office | 2023
Highway concrete guardrail heightening and reinforcing structure and method thereof
| European Patent Office | 2022