Vacuum chuck de-molding device for concrete tubular pile

A technology of concrete pipe piles and vacuum suction cups, which is applied to ceramic molding machines and manufacturing tools, can solve problems such as potential safety hazards, easy shaking of steel wire ropes, and scratches on concrete pipe piles, achieving high safety, high demoulding efficiency, and labor low intensity effect

Inactive Publication Date: 2012-03-07
国鼎(南通)管桩有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: the steel wire rope is easy to shake when the concrete pipe pile is hoisted by the crane, which will cause the scratch of the concrete pipe pil

Method used

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  • Vacuum chuck de-molding device for concrete tubular pile
  • Vacuum chuck de-molding device for concrete tubular pile
  • Vacuum chuck de-molding device for concrete tubular pile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 , 2 As shown, it includes a beam 1, a movable spreader 2, a crane trolley 3, a vacuum suction cup 4, a folding arm 5, and a shock-absorbing spring 6.

[0013] A movable sling 2 is provided under the beam 1 of the above-mentioned traveling crane, and the movable sling 2 is connected to the hoisting trolley 3 on the beam 1 by a wire rope.

[0014] A number of vacuum suction cups 4 connected to the vacuum system are distributed on the movable spreader 2, and vacuum suction holes are evenly distributed on the lower end surface of the vacuum suction cup 4. A shock-absorbing spring 6 is arranged between the movable spreader 2 and the vacuum suction cup 4.

[0015] An anti-sway mechanism is provided between the movable sling 2 and the cross beam 1, and the anti-sway mechanism includes a folding arm 5 whose upper and lower ends are hinged to the cross beam 1 and the movable sling 2 respectively. The folding plane of the folding arm 5 is perpendicular to the translati...

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PUM

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Abstract

The invention relates to a vacuum chuck de-molding device for a concrete tubular pile, and the device comprises a cross beam of a crane. The vacuum chuck de-molding device for the concrete tubular pile is innovatively characterized in that a movable hanger is arranged below the cross beam and the movable hanger is connected with a crane carriage on the cross beam through a steel wire rope; and the movable hanger is provided with a plurality of vacuum chucks. By utilizing the crane to drive the movable hanger to move, the vacuum chucks are tightly attached to the concrete tubular pile to suck the concrete tubular pile, and then the movable de-molding can be carried out; the movable de-molding can be proceeded without manual work, the de-molding efficiency is high, the labor intensity is low and the safety is high. An anti-shaking mechanism is arranged between the movable hanger and the cross beam and is used for preventing shaking phenomena from happening when the crane drives the movable hanger to move, so that the work reliability is improved. A vibration-absorption spring is arranged between the movable hanger and the vacuum chucks and is used for preventing the vacuum chucks on the movable hanger from crushing the concrete tubular pile when the movable hanger is moved by the crane.

Description

Technical field [0001] The invention relates to a vacuum sucker demoulding device for concrete pipe piles, in particular to a vacuum sucker demoulding device for concrete pipe piles with high demoulding efficiency and low labor intensity. Background technique [0002] With the development of concrete technology, the technology of concrete pipe piles has matured. In addition to being used in industrial and civil buildings, it is also widely used in various fields such as bridges, ports, railways or water conservancy projects. [0003] In the production of concrete pipe piles, processes such as feeding, tensioning, centrifugation, room temperature steaming, tensioning, demoulding and high-pressure steaming are required. When demoulding, the traditional method is to hook the concrete pipe pile through the hanging wire rope hook, and then remove it. The disadvantage is that the wire rope is easy to sway when the concrete pipe pile is hoisted, causing the concrete pipe pile to be scrat...

Claims

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Application Information

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IPC IPC(8): B28B21/90
Inventor 叶喆宏姜平平陆卫明
Owner 国鼎(南通)管桩有限公司
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