Hazardous article transportation semitrailer structure

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Hazardous article transportation semitrailer structure

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ZHANG HAO / LIN WU / LI QIANG / WANG KAI / JIANG HAN / SUN MANPING / MAO TINGHUA

The invention discloses a dangerous goods transportation semitrailer structure which comprises a box body, a frame and wheels; side doors are installed on the surfaces of the two sides of the box body, first hinge structures are installed at the two ends of each side door, side door stand columns are installed at one ends of the first hinge structures, and side corrugated boards are installed at one ends of the side door stand columns. A door lock rod is installed on the surface of each side opening door, a bottom cross beam is installed at the bottom end of each side opening door, a rear door is installed at one end of the box body, a door lock rod is installed on the surface of the rear door, second hinge structures are installed at the two ends of the rear door, and a connecting corner piece is installed at one end of the frame cross beam; a trailer traction device is installed at one end of the inner side of the frame cross beam, and a cargo bolting device is installed in the box body. According to the semi-trailer structure simple in structure, loading and unloading are facilitated under the condition that the overall strength is met, the formed air flowing holes can meet the internal air flowing requirement, the structure is simple, and production is facilitated.

本发明公开了一种危险品运输半挂车结构，包括箱体、车架和车轮，箱体的两侧表面安装有侧开门，侧开门的两端安装有第一合页结构，第一合页结构的一端安装有侧门立柱，侧门立柱的一端安装有侧瓦楞板，侧瓦楞板的上侧设置有箱体透气孔，侧开门的表面安装有门锁杆，侧开门的底端安装有底横梁，箱体的一端安装有后门，后门的表面安装有门锁杆，后门的两端安装有第二合页结构，车架横梁的一端安装有连接角件，车架横梁的内侧一端安装有挂车牵引装置，箱体内部安装有货物栓固装置。本发明通过设置一种结构简单的半挂式拖车结构，在满足整体强度的情况下，方便装货卸货，所设置的空气流动孔能够满足内部的空气流动需求，结构简单利于生产。

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Title :

Hazardous article transportation semitrailer structure

Additional title:

一种危险品运输半挂车结构

Contributors:

ZHANG HAO (author) / LIN WU (author) / LI QIANG (author) / WANG KAI (author) / JIANG HAN (author) / SUN MANPING (author) / MAO TINGHUA (author)

Publication date :

2021-07-30

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS