Underwater steel platform dismantling device in narrow and small space

A narrow space, steel platform technology, used in hoisting devices, cranes, clockwork mechanisms, etc., can solve problems such as pollution, difficult demolition, and easy occurrence of dangerous river courses, achieve good structural stability, reduce the probability of danger, Easy installation and removal

Active Publication Date: 2019-09-24
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a device for removing steel platforms in water in narrow spaces, so as to solve the problems in the prior art that steel platforms in water in narrow spaces are difficult to remove, prone to danger, and will pollute the river.

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  • Underwater steel platform dismantling device in narrow and small space
  • Underwater steel platform dismantling device in narrow and small space
  • Underwater steel platform dismantling device in narrow and small space

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Embodiment Construction

[0035] Various embodiments of the invention will be described in more detail below with reference to the accompanying drawings. In the various drawings, the same elements are denoted by the same or similar reference numerals. For the sake of clarity, various parts in the drawings have not been drawn to scale.

[0036] The following will be combined with Figure 1 to Figure 4 Embodiments of the present invention are described in detail.

[0037] The invention provides a device for removing a steel platform in water in a narrow space, comprising: a support platform 3, the support platform 3 is fixedly connected with support legs 6; a sliding platform 2, the sliding platform 2 is slidably arranged on the support platform 3 Above: the lifting device 1, the lifting device 1 is fixedly connected to the sliding platform 2, and is used for hoisting the steel platform.

[0038] In this embodiment, the support platform 3 is provided with a slide rail 4 , and the slide platform 2 is s...

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Abstract

The invention provides an underwater steel platform dismantling device in a narrow and small space and belongs to the technical field of underwater construction devices. The underwater steel platform dismantling device in the narrow and small space comprises a support platform, a sliding platform and a lifting device. The support platform is used for being erected on the water and is convenient to operate. The sliding platform is slidably arranged on the support platform. The lifting device is fixedly connected to the sliding platform and is used for lifting a steel platform. The lifting device can conduct lifting operation on the water. The dismantling device is good in structure stability, the sliding platform can be adopted for conveying the dismantled steel platform, and the danger occurrence probability is reduced with operation on the platform. The dismantling device is convenient to install and disassemble and high in utilization ratio and can be suitable for lifting work under various scenes. A solar charging device is adopted, electricity can be stored at any time under the circumstance that sunlight exists, and energy conservation and environment protection effects are better.

Description

technical field [0001] The invention belongs to the technical field of underwater construction devices, and in particular relates to a construction device for dismantling an underwater steel platform in a narrow space on a construction site. Background technique [0002] With the rapid development of the construction industry, there are more and more bridges, and steel platforms are often built in water. Due to the requirements of later navigation in the river, the steel platforms need to be removed without polluting the river, so the removal of steel platforms in the water must be safe and fast. To dismantle the steel platform, the platform can be dismantled by a crane. However, due to the narrow space under the bridge and insufficient clearance, it is necessary to solve the problem of steel component removal and transportation. At the same time, due to the flow of water in the river, a little carelessness will cause safety hazards. However, manual dismantling is very diffi...

Claims

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Application Information

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IPC IPC(8): B66C23/62B66D1/28B66D1/12
CPCB66C23/62B66D1/12B66D1/28
Inventor 徐攀杨多娇杨德志龚俊胡炎海
Owner CHINA FIRST METALLURGICAL GROUP
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