Balanced lifting device

A lifting device and balancing technology, applied in the field of lifters, can solve the problems of low production cost, unbalanced lifting, and automatic balance adjustment, etc., and achieve the effect of reasonable setting and simple structure

Active Publication Date: 2015-03-25
山东佰盛能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing mosquito net elevating device, or structure is too simple, as comprising early stage elevating drive, its driving wheel and line wheel combination interlocking, and driving wheel is driven by single stay rope, and each traction rope is all twisted on the winch reel, like this Although the structure is simple and the production cost is low, the traction ropes are easy to be entangled and knotted. If one of the traction ropes falls off, it will inevitably become stuck, and the cutting will continue to mess up, and it will not be able to automatically balance and adjust; It is too complicated, such as the technical scheme contained in the Chinese invention pa

Method used

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Examples

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Example Embodiment

[0022] The technical solution of the present invention will be described below with reference to the drawings and embodiments.

[0023] Such as Figure 1 to Figure 6 As shown, a balance lifting device according to the present invention includes a bracket 1 and a fixed shaft 2 fixed on the bracket 1, wherein the bracket 1 includes an upper base plate 11, a lower base plate 14 and a connection between the upper base plate 11 and the lower base plate 14. The supporting sleeve rod 13 is provided with a supporting plate 12 in the middle of the supporting sleeve rod 13, the fixed shaft 2 is vertically arranged on the support 1, and the upper and lower ends of the fixed shaft 2 are respectively fixed to the upper bottom plate 11 and the lower bottom plate 14 on. The above components constitute the overall frame structure of the present invention.

[0024] The upper part of the fixed shaft 2 is provided with a driving mechanism 3. Specifically, the driving mechanism 3 includes a main sha...

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Abstract

The invention relates to the technical field of lifters, in particular to a balanced lifting device. The balanced lifting device comprises a support and a fixed shaft fixed to the support, a driving mechanism is arranged on the upper portion of the fixed shaft, a wire wheel component is arranged on the lower portion of the fixed shaft, a clutch mechanism is arranged between the driving mechanism and the wire wheel component, the wire wheel component comprises a plurality of rope stranding discs, and an overload separation mechanism is arranged between the rope stranding discs and the clutch mechanism. The balanced lifting device is distinct in functions of all the components, reasonable in arrangement and simple and easy to mount, dismount and maintain, and ascending, descending and stopping of balanced up-and-down movement of multiple controlled hung objects or points can be realized effectively; besides, the relative level condition of the objects and points can be adjusted automatically; the lifting device is widely applicable to objects such as lifting mosquito nets, lifting drying racks, ultrahigh and ultra-wide lifting curtain rails, performance activity settings and ultra-wide banner hanging rods and the like needing ascending and descending.

Description

technical field [0001] The invention relates to the technical field of lifters, in particular to a balance lifting device, which can be widely used in lifting mosquito nets, background devices, curtain lifting guide rails, banner lifting rods, clothes drying racks and the like. Background technique [0002] The present invention is used for mosquito net lifting as main background. Existing mosquito net elevating device, or structure is too simple, as comprising early stage elevating drive, its driving wheel and line wheel combination interlocking, and driving wheel is driven by single stay rope, and each traction rope is all twisted on the winch reel, like this Although the structure is simple and the production cost is low, the traction ropes are easy to be entangled and knotted. If one of the traction ropes falls off, it will inevitably become stuck, and the cutting will continue to mess up, and it will not be able to automatically balance and adjust; It is too complicate...

Claims

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Application Information

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IPC IPC(8): B66D1/26B66D1/04B66D1/14A47C29/00
CPCA47C29/00B66D1/04B66D1/14B66D1/26
Inventor 冯耀明
Owner 山东佰盛能源科技有限公司
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