A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-aging anti-collision wall guardrail plate and manufacturing method of guardrail plate
The embodiment of the invention discloses an anti-aging anti-collision wall guardrail plate and a manufacturing method of the guardrail plate, the anti-aging anti-collision wall guardrail plate comprises a plate body and an ASA material layer compositely supplied to the surface of the plate body, the plate body is of an L-shaped structure attached to the bottom edge of an anti-collision wall, and the outer surface of the plate body is the supply face of the ASA material layer. The manufacturing method comprises the following steps: respectively weighing the PVC raw material and the ASA raw material; uniformly stirring a PVC raw material, putting the PVC raw material into a hopper of a plastic extruding machine, uniformly stirring an ASA raw material, and feeding the ASA raw material into the hopper of the feeding machine; starting the plastic extruding machine, and performing extruding to obtain a fed sample plate; shearing the sample plate according to the specification, placing the sheared sample plate in an L-shaped mold, and producing the L-shaped protection plate after cold water forming. According to the invention, the coating is made of the ASA material on the PVC plate through the supply technology, the technical problems that an existing anti-collision wall is prone to corrosion and low in strength, anti-corrosion paint is prone to fading and pollution, and the service life is short are solved, and the anti-collision wall is simple in structure, economical, practical, attractive and convenient to construct and maintain.
本发明实施例公开了一种耐老化防撞墙护栏板及护栏板的制作方法，耐老化防撞墙护栏板包括板体和板体表面复合供给的ASA材料层，板体呈贴合于防撞墙底沿上的“L”型结构，且板体的外表面为ASA材料层的供给面。制作方法包括分别称取PVC原料和ASA原料；将PVC原料搅拌均匀后，放入挤塑机料斗中，并将ASA原料搅拌均匀后加入供给机料斗；启动挤塑机，并挤压得到供给后的样板；按规格对样板进行剪取，并将剪取后的样板置于“L”型的模具中，经冷水成型后产出“L”型的防护板。本发明通过供给工艺，在PVC板上用ASA材料做涂层，解决了现有防撞墙易腐蚀、强度低，防腐漆易褪色、易污染和使用寿命短的技术问题，其结构简单、经济实用、美观漂亮、便于施工和维护。
Anti-aging anti-collision wall guardrail plate and manufacturing method of guardrail plate
The embodiment of the invention discloses an anti-aging anti-collision wall guardrail plate and a manufacturing method of the guardrail plate, the anti-aging anti-collision wall guardrail plate comprises a plate body and an ASA material layer compositely supplied to the surface of the plate body, the plate body is of an L-shaped structure attached to the bottom edge of an anti-collision wall, and the outer surface of the plate body is the supply face of the ASA material layer. The manufacturing method comprises the following steps: respectively weighing the PVC raw material and the ASA raw material; uniformly stirring a PVC raw material, putting the PVC raw material into a hopper of a plastic extruding machine, uniformly stirring an ASA raw material, and feeding the ASA raw material into the hopper of the feeding machine; starting the plastic extruding machine, and performing extruding to obtain a fed sample plate; shearing the sample plate according to the specification, placing the sheared sample plate in an L-shaped mold, and producing the L-shaped protection plate after cold water forming. According to the invention, the coating is made of the ASA material on the PVC plate through the supply technology, the technical problems that an existing anti-collision wall is prone to corrosion and low in strength, anti-corrosion paint is prone to fading and pollution, and the service life is short are solved, and the anti-collision wall is simple in structure, economical, practical, attractive and convenient to construct and maintain.
本发明实施例公开了一种耐老化防撞墙护栏板及护栏板的制作方法，耐老化防撞墙护栏板包括板体和板体表面复合供给的ASA材料层，板体呈贴合于防撞墙底沿上的“L”型结构，且板体的外表面为ASA材料层的供给面。制作方法包括分别称取PVC原料和ASA原料；将PVC原料搅拌均匀后，放入挤塑机料斗中，并将ASA原料搅拌均匀后加入供给机料斗；启动挤塑机，并挤压得到供给后的样板；按规格对样板进行剪取，并将剪取后的样板置于“L”型的模具中，经冷水成型后产出“L”型的防护板。本发明通过供给工艺，在PVC板上用ASA材料做涂层，解决了现有防撞墙易腐蚀、强度低，防腐漆易褪色、易污染和使用寿命短的技术问题，其结构简单、经济实用、美观漂亮、便于施工和维护。
Anti-aging anti-collision wall guardrail plate and manufacturing method of guardrail plate
一种耐老化防撞墙护栏板及护栏板的制作方法
LIU DONGBO (author) / KANG GANG (author)
2021-11-02
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.
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen