A kind of construction equipment and construction method for reinforced concrete wind power tower
A technology for reinforced concrete and wind power towers, which is applied in transportation, packaging, cranes, etc. It can solve problems such as unsatisfactory construction of reinforced concrete towers, and achieve the effects of saving manpower, precise coordination, and reducing construction costs
Active Publication Date: 2020-08-04
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0004] The purpose of the present invention is to solve the technical problem that the existing lifting equipment cannot meet the requirements of reinforced concrete tower construction, and to provide a lifting device that can rise and shrink with the increase of the construction height of the reinforced concrete wind power tower. Reinforced concrete wind power tower construction equipment and construction method
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[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0034] like Figure 1 to Figure 14 As shown, a kind of construction equipment for reinforced concrete wind power tower in this embodiment includes a double boom tower crane 1, a jacking telescopic platform set in the middle of the double boom tower crane 1 tower body 1-1 2. The bottom frame telescopic platform 5, the jacking slide rail 3 and the hydraulic jacking mechanism 4, which are located at the root of the tower body of the double boom tower crane, are connected to the tower body through flange bolts. The jacking slide rail 3 is set on the steel bar The inner wall of the concrete wind power tower is provided with a climbing groove 3-1. The telescopic end of the jacking telescopic platform 2 extends into the climbing groove 3-1 of the jacking slide rail 3. The square shape of the jacking telescopic platform 2 The connecting lugs provided on the to...
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The invention relates to a construction device and construction method used for a reinforced concrete wind power tower drum. The technical problem that an existing lifting device cannot meet the reinforced concrete wind power tower drum construction is solved. The construction device used for the reinforced concrete wind power tower drum comprises a dual-movable-arm tower crane, a jacking telescopic platform arranged in the middle of a tower body of the dual-movable-arm tower crane in a sleeving manner, a bottom frame telescopic platform located at the root of the tower body of the dual-movable-arm tower crane and connected with the tower body through a flange bolt, a jacking sliding rail and a hydraulic jacking mechanism; the jacking sliding rail is arranged on the inner wall of the reinforced concrete wind power tower drum, the telescopic end of the jacking telescopic platform stretches into a climbing groove of the jacking sliding rail, the top face of a square climbing frame of thejacking telescopic platform is connected with the hydraulic jacking mechanism, two ends of a jacking cross beam of the hydraulic jacking mechanism are clamped into a jacking lug plate on the tower body of the dual-movable-arm tower crane, and the telescopic end of the bottom frame telescopic platform stretches into the climbing groove of the jacking sliding rail.
Description
technical field [0001] The invention relates to construction equipment and a construction method for reinforced concrete wind power towers, and belongs to the technical field of hoisting equipment and construction methods installed on a construction platform. Background technique [0002] In recent years, with the increasing capacity of wind power units, longer and longer wind turbine blades, and higher and higher heights of wind power towers, it has become the mainstream trend of the wind power industry. Increasing the length of the blades and increasing the height of the tower can make full use of wind energy resources, which are also two important means to increase power generation. In the past, the height of steel towers was mostly concentrated at 70 to 80 meters. Under the new trend, the new tower The height of the tube has reached more than 100 meters. Due to the substantial increase in factors affecting stiffness such as wind vibration and slenderness ratio, higher re...
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IPC IPC(8): B66C23/30B66C23/62B66C23/66
CPCB66C23/30B66C23/62B66C23/66B66C2700/03
Inventor 曾光赵春江殷玉枫李光辉孙彪张雨田肖志刚
Owner TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY