Balance weight structure of hoist

A technology of counterweight and elevator, applied in the direction of lifting equipment, transportation and packaging in mines, can solve the problems of easy breakage, loss, damage, etc., and achieve the effect of not easy to break and prevent corrosion and damage.

CN101417764AInactive Publication Date: 2009-04-29王秋楠
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2009-04-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a balance hammer structure of hoists, which is specifically developed aiming at that the balance hammer of the existing hoist is easy to rust, easy to break in transportation and expensive in price. The balance hammer structure comprises an internal layer, an antirust layer and a covering layer, wherein, the internal surface of the covering layer is provided with the antirust layer and the internal layer, and the covering layer is a metal material, and the internal layer is calcium carbonate, silicon dioxide, aluminum oxide, ferric oxide and water, and the antirust layer is a PVC plastic adhesive material, and the internal is common cement, mine waterlogging cement, silicon ash cement, iron ore cement or expanded cement, and the balance hammer with the metal tactile impression cannot rust, and is not easy to break in transportation, and the price can be reduced.
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Description

technical field

[0001] The invention relates to a counterweight structure of an elevator. The counterweight structure has a coating layer with an antirust layer and an inner layer, so that it is not easy to be rusted, not easy to break during handling, and low in price. Background technique

[0002] The progress of the times and the increase of the population, but the land has not increased accordingly, so people have gradually developed to the sky. With the development of construction projects, the buildings are built higher and higher. If the stairs are used as the only means of transportation between floors, Then exceeding the fifth floor will cause inconvenience to people, and if people carry heavier items, the inconvenience will be more obvious.

[0003] Therefore, there is an elevator developed to facilitate the traffic between floors, but the weight of the elevator car itself is heavy. If the weight of people or objects is added, the power machinery cannot be instantl...

Examples

Embodiment Construction

[0031] The invention provides a counterweight structure design of an elevator, especially a counterweight structure design that is not easy to be rusted or broken during transportation, and the price can be greatly reduced.

[0032] In order to enable your examiner to have a further understanding and understanding of the purpose, features and effects of the present invention, please cooperate with the accompanying drawings to describe in detail as follows:

[0033] refer to image 3 Shown is a three-dimensional schematic diagram of one embodiment of the present invention, the elevator is used as a means of transportation between floors of high buildings, and the balance structure is used as a balance elevator during the initial start-up process, which can reduce the output and avoid instantaneous If the power source is damaged due to excessive force, or can make the elevator move more smoothly, the balance structure described is generally a solid rectangular body with a heavy ...