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Sleeve part lifting appliance having glycerin moisturizing function

A technology with moisturizing function and cover type is applied in the field of cover-type parts hangers, which can solve the problems of no sheath, no moisturizing function of parts, and inability to directly lift and transport, and achieve the effect of safe operation.

Inactive Publication Date: 2016-05-11
张先碧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There is a sheath on the rotor of the steam turbine generator, and the sheath is usually shrunk on the rotor, but there are no lifting lugs and screw holes on the sheath, so it cannot be lifted directly, especially when the sheath is shrunk. It is inserted horizontally, and in order to heat the sheath evenly, the sheath is generally heated vertically, so it is necessary to turn the heated sheath 90 degrees. The existing spreader does not have the function of moisturizing the parts , this problem needs to be solved urgently

Method used

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  • Sleeve part lifting appliance having glycerin moisturizing function
  • Sleeve part lifting appliance having glycerin moisturizing function
  • Sleeve part lifting appliance having glycerin moisturizing function

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Referring to the accompanying drawings, a set of parts hanger with glycerin moisturizing function, which includes a suspension ring 1, the suspension ring is evenly divided into two petals, and the two petal suspension rings pass through the protruding splints on both sides, stud bolts 5 and nuts 6 Clamped together, in order to protect the sleeve parts to be hung, it also includes a semi-circular copper sleeve 3, the semi-circular copper sleeve 3 is arranged on the inner circle of the lifting ring 1, and the semi-circular copper sleeve 3 and the outer ring of the sleeve parts to be hung The circle is clearance fit, and the outer surface of the sleeve parts to be hung is uniformly provided with holes, and three or more holes are evenly arranged radially on the circumference of the lifting ring 1 to match the outer surface holes of the sleeve parts ...

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PUM

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Abstract

The invention discloses a sleeve part lifting appliance having a glycerin moisturizing function. The sleeve part lifting appliance comprises a lifting ring and a sprayer filled with glycerin inside, wherein the lifting ring is uniformly divided into two halves, two halves of lifting ring are fixed together by extended clamping plates at two sides, double end bolts and nuts; the lifting ring is in clearance fitting with the excircle of a sleeve part to be lifted, holes are uniformly formed on the outer surface of the sleeve part to be lifted, three or more puller bolts matched with the holes on the outer surface of the sleeve part to be lifted are evenly distributed at the circumference of the lifting ring in a radial direction, and horizontal lifting sets are arranged at two ends of the clamping plates of two halves of lifting ring for hoisting the sleeve part horizontally. According to the sleeve part lifting appliance, glycerin is sprayed to moisturize the part, so as to protect the part against drying.

Description

technical field [0001] The invention relates to a set parts hanger with glycerin moisturizing function. Background technique [0002] There is a sheath on the rotor of the steam turbine generator, and the sheath is usually shrunk on the rotor, but there are no lifting lugs and screw holes on the sheath, so it cannot be lifted directly, especially when the sheath is shrunk. It is inserted horizontally, and in order to heat the sheath evenly, the sheath is generally heated vertically, so it is necessary to turn the heated sheath 90 degrees. The existing spreader does not have the function of moisturizing the parts , this problem needs to be solved urgently. Contents of the invention [0003] The object of the present invention is to overcome the above defects and provide a lifting tool for sleeve parts with glycerin moisturizing function that can be lifted without hoisting. [0004] The object of the present invention is achieved through the following technical proposals...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/22
CPCB66C1/22
Inventor 张先碧
Owner 张先碧
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