Bottom sliding grooves and front-back pieces of folding pipe frame

Abstract

The invention discloses bottom sliding grooves and front-back pieces of a folding pipe frame. The folding pipe frame comprises a base; the four corners of the top in the base are fixedly provided withthe bottom sliding grooves; the interiors of the bottom sliding grooves are connected with lower limiting iron wires in a sliding manner; and a front-back piece is fixedly connected between the two corresponding lower limiting iron wires. The folding pipe frame has the beneficial effects that the structure is novel and peculiar, and the practicability is high; due to the unique sliding grooves with the lug type structures, the stability of the front-back pieces is improved, and the front-back pieces are prevented from being pulled out of the sliding grooves due to excessive force; the mounting and dismounting are convenient, so that the front-back pieces are simpler to place; meanwhile, due to 45-degree bent parts, the limiting iron wires have more moving spaces, so that the front-back pieces cannot be stuck due to the fixation of the iron wires when being dismounted; due to the two-point one-line design of double limiting iron wires, the horizontal mounting is more stable; the service life of equipment is prolonged by adding reinforcing plates; and in addition, due to the sliding grooves with the lug type structures, the structure scientificity is enhanced and the stability of atrolley is improved.

Description

technical field [0001] The invention relates to the technical field of folding pipe racks, in particular to a bottom chute and front and rear panels of a folding pipe rack. Background technique [0002] Folding tube racks, also known as stacking racks, have the advantages of fixed storage capacity, neat stacking, clear storage, and easy inventory inventory. At the same time, they also improve the effective utilization of storage space. In addition, this product is durable, convenient to transport, and can be reused. , can effectively reduce the labor consumption and packaging costs of storage enterprises. This product can not only be used in the factory production workshop, but also can be used in supermarkets as display promotion and storage. The main function of the bottom chute in the folding pipe rack is to fix and Assist in retracting the front and rear panels, while the existing front and rear panels need to be lifted vertically first, align the bottom limit iron wire ...

AI Technical Summary

Problems solved by technology

[0002] Folding tube racks, also known as stacking racks, have the advantages of fixed storage capacity, neat stacking, clear storage, and easy inventory inventory. At the same time, they also improve the effective utilization of storage space. In addition, this product is durable, convenient to transport, and can be reused. , can effectively reduce the labor consumption and packaging costs of storage enterprises. This product can not only be used in the factory production workshop, but also can be used in supermarkets as display promotion and storage. The main function of the bottom chute in the folding pipe rack is to fix and Assist in retracting the front and rear panels, while the existing front and rear panels need to be lifted vertically first, align the bottom limit iron wire with the port of the chute and then put it in, which increases the difficulty of installation and completes the preliminary installation. Due to design restrictions , it is necessary to pull the lower limit iron wire out of the bottom chute to level the front and rear panels, and because the fixation of the front and rear panels and the base depends on the physical fixation of gravity and is not stable, it may fall off under strong vibration. Improper pulling out of the front and rear plates leads to the need for reinstallation. At the same time, the bottom limit iron wire has a high collision frequency during use, and is easy to be bent and damaged. The force on the front and rear plates is large, and the vertical support tube is prone to horizontal deformation.

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