In order to achieve the above purpose, the technical scheme of dangerous goods steel box / dangerous goods steel box / UN steel box is as follows:
A shock absorption box includes a base, a side plate, a cover plate, a shock absorption plate and a shock absorption damper. A bottom plate is arranged on the base, the side plate is installed upward at the edge of the base, and the cover plate is installed across the upper end of the side plate to form a cavity between the bottom plate, the side plate and the cover plate; the shock absorption plate is located on the bottom plate, and the shock absorption plate The damping device is arranged between the damping device and the bottom plate.
Furthermore, the base consists of a pair of long supports and a pair of short supports, forming a frame structure with rectangular horizontal projection, and the bottom plate is located in the frame structure; a support foot is arranged at the joint of the long support and the short support, a square seat is arranged at the end of the support foot contacting with the ground, and an auxiliary support frame is arranged on the side wall of the support foot.
Further, the side plate comprises a long side plate and a short side plate, the long side plate is mounted on the long bracket, the short side plate is mounted on the short bracket, both sides of the short side plate are provided with vertical supports, and the upper end of the vertical support is higher than the upper end of the short side plate.
Furthermore, four corners of the cover plate are provided with fixing sleeves, which are used to cover the vertical support.
Further, the bottom plate is provided with a bottom plate bearing channel steel, the damping plate is provided with a channel steel, and the damping device is located between the bottom plate bearing channel steel and the channel steel.
Furthermore, the shock absorption damping comprises a shock absorption base, a shock absorption spring and a shock absorption cover plate, the shock absorption base is provided with a guide cylinder, the shock absorption cover plate is buckled on the guide cylinder in a sleeve shape, one end of the shock absorption spring is located in the guide cylinder and connected with the end face of the shock absorption base, and the other end of the shock absorption spring is located in the shock absorption cover plate and connected with the end face of the shock absorption base The damping base is connected with the bearing channel steel of the bottom plate, and the upper end face of the damping cover plate is connected with the channel steel.
Further, the lower end face of the damping plate is provided with a finite support strip.
Furthermore, the limit support strip is respectively located at both ends of the channel steel.
Further, the outer sides of the long bracket and the short bracket are respectively provided with a shielding plate.
To sum up, due to the adoption of the above technical scheme, the beneficial effects of the invention are as follows:
The bottom plate of the / ladle steel box / UN steel box of the invention is connected with the damping plate through a plurality of damping devices. When the articles are placed on the damping plate, the damping plate has good damping and buffering effects due to the existence of damping devices, and the articles are better protected. The principle of the damping box is easy to understand, the damping effect is good, and the practicability is strong, which is suitable for promotion in this field.
