Marine lifting device

A lifting device and marine technology, applied in the direction of transportation and packaging, cranes, elevators in buildings, etc., can solve the problems of complex support structure, inconvenient elevator setting, and inability to meet the use requirements, so as to achieve stable and reliable structure and meet the requirements of lifting Requirements, Effects of Security Guarantees

Active Publication Date: 2016-12-21
WUXI KETONG ENG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The elevator is a vertical lifting device used to carry people or loads. It is also a relatively common equipment on board. When the height of the tower crane is very high, it is necessary to use a strong bracket. Due to the complex structure of the bracket, the installation of the elevator is inconvenient and cannot meet the use requirements.

Method used

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  • Marine lifting device
  • Marine lifting device

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Embodiment Construction

[0009] See figure 1 , figure 2 As shown, a marine lifting device includes a plurality of stacked vertical brackets 1, which are composed of an outer triangle bracket 2 and an inner triangle bracket 3. A standard section bracket 4 is installed on the outer side of one end of the inner triangle bracket 3. On the standard section bracket 4 A longitudinal rack 5 is installed, and a lifting platform 6 is slidably installed on the standard joint bracket 4. A driving gear meshing with the longitudinal rack 5 is arranged on the lifting platform 6, and the driving gear is connected to the driving motor 6. The outer triangular bracket 2 consists of three outer The rectangular frames 7 are spliced ​​in pairs, and the inner triangle bracket 3 is composed of three inner rectangular frames 8, and the two ends of each inner rectangular frame 8 are connected to the middle of the two outer rectangular frames 7 of the outer triangle bracket 2; the outer rectangular frame 7 and the inner Four ...

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PUM

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Abstract

The invention relates to the technical field of tower crane devices, in particular to a marine lifting device. The marine lifting device can meet the requirements for ascending and descending and is stable and reliable in structure. The marine lifting device comprises a plurality of stacked vertical supports including outer triangle brackets and inner triangle brackets. The outer side of one end of each inner triangle bracket is provided with a standard knot support which is provided with a longitudinal rack. A lifting platform is slidably mounted on each standard knot support. Each lifting platform is provided with a driving gear engaged with the corresponding longitudinal rack. Each outer triangle bracket is formed by splicing three outer rectangular frames in pairs. Each inner triangle bracket is composed of three inner rectangular frames. The two ends of each inner rectangular frame are connected with the middles of the two corresponding outer rectangular frames of the corresponding outer triangle bracket.

Description

technical field [0001] The invention relates to the technical field of tower cranes, in particular to a marine lifting device. Background technique [0002] The elevator is a vertical lifting device used to carry people or loads. It is also a relatively common equipment on board. When the height of the tower crane is very high, it is necessary to use a strong support. Due to the complex structure of the support, the installation of the elevator is inconvenient and cannot meet the use requirements. Contents of the invention [0003] In order to solve the above problems, the present invention provides a marine lifting device, which can meet the lifting requirements and has a stable and reliable structure. [0004] Its technical solution is as follows: a marine lifting device, which is characterized in that it includes a plurality of stacked vertical brackets, consisting of an outer triangle bracket and an inner triangle bracket, and a standard section bracket is installed on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/02B66C23/62
Inventor 张功义
Owner WUXI KETONG ENG MACHINERY MFG
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