An adjustable tower crane attachment frame
A technology of tower crane and attachment frame, which is applied to cranes and other directions, can solve the problems of waste, the length of attachment struts are not exactly the same, and the attachment struts cannot meet installation requirements, etc., and achieve the effect of improving stability and improving service life.
Active Publication Date: 2019-08-27
山河江麓湘潭建筑机械设备有限公司
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Problems solved by technology
[0002] There are many super high buildings today. When the tower crane works beyond the independent height, it is necessary to install the attachment device. The length of the attachment strut in the attachment device is related to the installation position of the tower crane and the attachment point of the building. The same type of tower crane is installed on different construction sites. The lengths of the attachment struts used are not exactly the same; the attachment struts cannot meet the installation requirements on site, and different lengths require the production of specific attachment struts, resulting in unnecessary waste
Method used
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[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .
[0019] Such as Figure 1-Figure 6 As shown, the specific structure of the present invention is as follows: it includes an attachment frame 1 set on the outside of the tower crane, telescopic struts 2 are hinged at the four corners of the attachment frame 1, and the other end of the telescopic strut 2 is connected by double The head screw 3 is connected with the connecting sleeve 4, and the connecting sleeve 4 on the same side of the attachment frame 1 is hinged on a sliding seat 5, and the sliding seat 5 is installed on a slide rail 6, and the slide rail 6 is installed on the building On the outer wal...
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The invention discloses an adjustable tower crane attachment bracket. The adjustable tower crane attachment bracket comprises an attachment frame sleeving a tower crane, four corners of the attachmentframe are hinged with telescopic brace rods, the other end of each one of the telescopic brace rods is connected to a connection sleeve through a double-thread screw, the connection sleeve in the same side of the attachment frame is hinged with a sliding seat, the sliding seat is mounted on a slide rail, the sliding seat is provided with a threaded through hole which a bolt passes through, the slide rail is provided with threaded blind holes at intervals along a length direction, and distance adjusting devices are arranged in the left and right sides of the slide rail. The adjustable tower crane attachment bracket has a length adjustment function and satisfies the installation requirements in different occasions.
Description
technical field [0001] The invention relates to the field of tower crane attachment struts, in particular to an adjustable tower crane attachment frame. Background technique [0002] There are many super high buildings today. When the tower crane works beyond the independent height, it is necessary to install the attachment device. The length of the attachment strut in the attachment device is related to the installation position of the tower crane and the attachment point of the building. The same type of tower crane is installed on different construction sites. The lengths of the attached struts used are not exactly the same; the attached struts cannot meet the installation requirements on site, and different lengths require the production of specific attached struts, resulting in unnecessary waste. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide an adjustable tower crane attachment frame, the length of wh...
Claims
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IPC IPC(8): B66C23/20B66C23/62
Inventor 张治军樊智明彭晖谷建雄王朝洋
Owner 山河江麓湘潭建筑机械设备有限公司