High-stability tower crane for pipes

A tower crane, high-stability technology, used in cranes, traveling mechanisms, load-hanging components, etc., can solve problems such as poor adjustment flexibility, inability to achieve high stability and smooth lifting of pipes, etc., and achieve stable improvement and flexibility. The effect of lifting and improving work efficiency

Inactive Publication Date: 2020-06-12
徐州国联建机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the device can lift and transport pipes, the adjustment flexibility of the lifting process is poor, and it cannot achieve high-stab

Method used

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  • High-stability tower crane for pipes
  • High-stability tower crane for pipes
  • High-stability tower crane for pipes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-4 , a tower crane for high-stability pipes, including a base plate 1, a column 13 is installed in rotation on the base plate 1, a sliding sleeve is provided on the column 13, a sliding sleeve 6 is fixed on the sliding sleeve 6, and a lifting frame 4 is fixed on the lifting frame 4. There is a lifting mechanism for driving it to move vertically. A support plate 10 is horizontally fixed on the side wall of the lift frame 4. An elastic traction mechanism is installed between the support plate 10 and the sliding sleeve 6. The support plate 10 is slidably installed with A sliding frame 11 driven by a translation mechanism, a shock-absorbing guide mechanism is installed between the sliding frame 11 and the support plate 10, the support plate 10 is provided with a winding wheel 8, and a steel wire rope 23 is wound on the winding wheel 8, and the steel wire rope 23 The lower end is fixed with a frame 21, and the frame 21 is provided with a fixing mechanism for cla...

Embodiment 2

[0027] On the basis of Embodiment 1, in addition, the device is also provided with a translation mechanism, which includes a motor II12 fixed on the bottom of the support plate 10, the output shaft of the motor II12 is coaxially fixed with a threaded rod 19, and the threaded rod 19 is threaded. There is an internally threaded pipe 18 fixed at the bottom of the sliding frame 11, and the motor II12 drives the threaded rod 19 to rotate, and the threaded rod 19 drives the internally threaded pipe 18 to move laterally, thereby realizing the sliding of the sliding frame 11 and driving the translational translation of the pipe material, which facilitates the horizontal transportation of the pipe material.

[0028] The shock-absorbing guiding mechanism that this device is provided with comprises the guide rod 9 that is horizontally fixed on the support plate 10, is fixed with the slide block 17 that slides sleeve on the guide rod 9 on the slide frame 11, is fixed between the slide block...

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Abstract

The invention discloses a high-stability tower crane for pipes, and relates to the technical field of pipe hoisting. The high-stability tower crane for the pipes comprises a bottom plate, a sliding frame driven by a translation mechanism is slidably mounted on a supporting plate, a damping guide mechanism is mounted between the sliding frame and the supporting plate, a machine frame is fixed at the lower end of a steel wire rope, and the machine frame is provided with a fixing mechanism used for clamping the pipes. According to the high-stability tower crane for the pipes, the pipes can be clamped and fixed through the arranged fixing mechanism, the stability of the hoisting process is guaranteed, an arranged lifting mechanism can drive the supporting plate to achieve flexible lifting at the vertical height, hoisting and carrying of the pipes are guaranteed, through an arranged stand column, the effect of turning the supporting plate to drive the fixing mechanism for circumferential position adjustment can be achieved, the translation mechanism can drive the fixing mechanism for transverse translation, efficient and flexible hoisting of the pipes is achieved, the working efficiencyis effectively improved, an elastic traction mechanism and the damping guide mechanism which are arranged can achieve an elastic damping effect in the hoisting process, and the hoisting stability ofthe pipes is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of pipe lifting, in particular to a tower crane for pipes with high stability. Background technique [0002] Pipe is the material used to make pipe fittings. Different pipes use different pipes. The quality of pipes directly determines the quality of pipes. Pipes are necessary materials for construction projects. Commonly used are water supply pipes, drain pipes, gas pipes, and heating pipes. Pipes, wire conduits, rainwater pipes, etc. With the development of science and technology, the pipes used in home decoration have also experienced the development of ordinary cast iron pipes, cement pipes, reinforced concrete pipes, asbestos cement pipes, ductile iron pipes, galvanized steel pipes, plastic pipes and aluminum-plastic composite pipes. During the construction process, the pipes need to be lifted and transported to the construction area. [0003] The patent application publication No. CN109110634 A discl...

Claims

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Application Information

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IPC IPC(8): B66C1/42B66C9/14B66C23/16B66C23/62B66C23/84
CPCB66C1/425B66C9/14B66C23/16B66C23/62B66C23/84B66C2700/03
Inventor 焦光立罗念宁
Owner 徐州国联建机有限公司
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