Electrical cabinet trolley

Abstract

The invention relates to an electrical cabinet trolley. The electrical cabinet trolley comprises two parallel bearing frames, each of two ends of each bearing frame is movably connected with one end of a support rod via a rotary shaft, a baffle articulated with the support rod is arranged at the part, close to the corresponding rotary shaft, of the inner side of each support rod, each universal wheel comprises a hub and a tire body sleeving the hub, an air cock extending into the corresponding tire body is arranged on each hub, each tire body comprises a cover tire surface, an anti-explosion layer, a reinforcing layer and a tire part which are sequentially adhered to form a whole body from the outer side to the inner side, six rubber bodies extending to the circle center of the hub are uniformly arranged along the circumference of the inner side of each tire body, gaps are formed between each of the six rubber bodies and the corresponding hub, and a buffer device is arranged at the front end of the two bearing frames. When the electrical cabinet trolley is used for transporting electrical cabinets, the electrical cabinets are prevented from turning on one side, and the security is high; no extra persons assisting in pushing and pulling the electrical cabinets are needed, and thus the construction efficiency is enhanced; the electrical cabinet trolley has anti-collision and risk-protection functions as well as a tire burst prevention function.

Description

technical field [0001] The invention relates to an electrical cabinet trolley. Background technique [0002] At present, in the construction of 10kv power distribution projects or in the production workshop of power equipment manufacturers, it is often necessary to move 0.4kv low-voltage cabinets or 10kv central cabinets from one end of the site to the other. transport. The existing solution is to use a truck as a tool for transporting the electrical cabinet. Because the 0.4kv low-voltage cabinet has a large volume and a high center of gravity, when using a truck to transport, once the ground is uneven, it is easy to cause the electrical cabinet to roll over , can cause accidents in severe cases. Due to the particularity of the structure of the electrical cabinet, the equipment cannot be transported horizontally. In order to avoid this situation, during the handling of the electrical cabinet, one or two additional persons are required to assist in the pushing and pulling ...

AI Technical Summary

Problems solved by technology

If the ground is uneven, the number of people who push and pull the auxiliary electrical cabinet needs to be appropriately increased. This not only increases the construction cost and construction time, reduces the construction efficiency, increases the labor intensity of the workers, but also causes the electrical appliances in the process of handling to be damaged. Increased risk of cabinet damage or personal injury

[0003] In addition, due to the messy workplace, there are inevitably scattered nails, steel bars and other sharp objects on the ground, which can easily damage the tires of the truck, causing the truck to suddenly change its walking direction due to a flat tire. The inertia is large, and the workers do not have enough time to react, so it is easy to overturn the truck and cause damage to the electrical cabinet; although the speed at which the worker pushes the truck will not be very fast, due to the large mass of the electrical cabinet and the truck, the As a result, they have greater inertia in the process of handling, and there are many people in the workplace, so it is easy to collide with the staff and cause injury to the staff

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