A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge opening mechanical door and preparation process thereof
The invention discloses a bridge opening mechanical room door and a preparation process thereof.The bridge opening mechanical room door comprises a room door body, a first filling layer, through pipes and reinforcing layers, the first filling layer is arranged in the room door body, the through pipes are transversely formed in the first filling layer, and the reinforcing layers are arranged on the side walls of the two ends in the room door body; sound absorption layers are arranged at the top ends and the bottom ends of the first filling layer and the reinforcing layer, compression-resistant layers are arranged on the outer walls of the sound absorption layers, heat-resistant layers are arranged on the outer walls of the compression-resistant layers, and first anti-corrosion layers are arranged on the outer walls of the heat-resistant layers. The second filling layer is formed by high-pressure pressing of wood chips of pine wood, the water content of the second filling layer reaches 7%-8%, first through holes are made to be through holes with the diameter being 0.2-0.3 cm, the first reinforcing plate body is an arc-shaped plate made of maple wood through extrusion, the reinforcing pipe body is of a unique tubular structure made of solid wood chips, and therefore the reinforcing effect is good. The external force can be uniformly dispersed to ensure that the door does not deform, so that the door main body is not easy to deform.
本发明公开了桥洞力学房门及其制备工艺，包括房门主体、第一填充层、通管和加固层，所述房门主体的内部设置有第一填充层，且第一填充层的内部呈横向皆开设有通管，所述房门主体内部两端的侧壁皆设置有加固层，所述第一填充层和加固层的顶端和底端皆设置有吸音层，且吸音层的外壁设置有抗压层，所述抗压层的外壁设置有耐热层，且耐热层的外壁设置有第一防腐层。本发明通过第二填充层是经过松木的木屑经过高压压制而成，其含水率达到7％‑8％，其使第一通孔为直径0.2‑0.3cm的通孔，而且第一加强板主体是由枫木挤压制成成的弧形板，而且加强管主体是通过实木木屑做成独特的管状结构，它可将外力均匀分散而保证不变形，从而使房门主体不易发生变形。
Bridge opening mechanical door and preparation process thereof
The invention discloses a bridge opening mechanical room door and a preparation process thereof.The bridge opening mechanical room door comprises a room door body, a first filling layer, through pipes and reinforcing layers, the first filling layer is arranged in the room door body, the through pipes are transversely formed in the first filling layer, and the reinforcing layers are arranged on the side walls of the two ends in the room door body; sound absorption layers are arranged at the top ends and the bottom ends of the first filling layer and the reinforcing layer, compression-resistant layers are arranged on the outer walls of the sound absorption layers, heat-resistant layers are arranged on the outer walls of the compression-resistant layers, and first anti-corrosion layers are arranged on the outer walls of the heat-resistant layers. The second filling layer is formed by high-pressure pressing of wood chips of pine wood, the water content of the second filling layer reaches 7%-8%, first through holes are made to be through holes with the diameter being 0.2-0.3 cm, the first reinforcing plate body is an arc-shaped plate made of maple wood through extrusion, the reinforcing pipe body is of a unique tubular structure made of solid wood chips, and therefore the reinforcing effect is good. The external force can be uniformly dispersed to ensure that the door does not deform, so that the door main body is not easy to deform.
本发明公开了桥洞力学房门及其制备工艺，包括房门主体、第一填充层、通管和加固层，所述房门主体的内部设置有第一填充层，且第一填充层的内部呈横向皆开设有通管，所述房门主体内部两端的侧壁皆设置有加固层，所述第一填充层和加固层的顶端和底端皆设置有吸音层，且吸音层的外壁设置有抗压层，所述抗压层的外壁设置有耐热层，且耐热层的外壁设置有第一防腐层。本发明通过第二填充层是经过松木的木屑经过高压压制而成，其含水率达到7％‑8％，其使第一通孔为直径0.2‑0.3cm的通孔，而且第一加强板主体是由枫木挤压制成成的弧形板，而且加强管主体是通过实木木屑做成独特的管状结构，它可将外力均匀分散而保证不变形，从而使房门主体不易发生变形。
Bridge opening mechanical door and preparation process thereof
桥洞力学房门及其制备工艺
WANG JUNTAI (author) / WENG JUNQIANG (author) / WU JIALI (author) / WEI JINBO (author)
2023-11-21
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B27D
WORKING VENEER OR PLYWOOD
,
Verarbeiten von Furnier- oder Sperrholz
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
Intelligent door opening device for controlling opening and closing of mechanical door lock
| European Patent Office | 2020
Mechanical door opener and automatic opening and closing door
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024