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Dustproof and moisture-reducing constant-force spring support hanger

A technology of constant force springs and hangers, which is applied in the field of hangers and can solve problems such as reducing the service life of spring hangers

Inactive Publication Date: 2021-01-12
江苏腾胜管道设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dust-proof and damp-reducing constant-force spring hanger, which aims to solve the technical problem of reducing the service life of the spring hanger in the prior art due to the open-air arrangement of the spring hanger

Method used

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  • Dustproof and moisture-reducing constant-force spring support hanger
  • Dustproof and moisture-reducing constant-force spring support hanger
  • Dustproof and moisture-reducing constant-force spring support hanger

Examples

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a dustproof and moisture-reducing constant-force spring support hanger. A fixed frame and a spring cover cylinder form a supporting structure, self-aligning roller bearings areinstalled on the fixed frame through bearing pedestals, the number of the self-aligning roller bearings is two, the two sides of a rotating roller are embedded into the self-aligning roller bearingscorrespondingly, a rotary frame rotates through a rotating roller, the two sides of a stretching piece are connected with a fixing piece and a baffle correspondingly, when the rotary frame is stressedto rotate, the stretching piece is pulled through the fixing piece, the baffle compresses a cylindrical spiral spring forwards, then the load torque and a spring torque always balance in a working process, the rotary frame is supported and rotated by the self-aligning roller bearings to rotate, dust and rust are reduced, and the service life of the dustproof and moisture-reducing constant-force spring supporting hanger is favorably prolonged.

Description

technical field [0001] The invention relates to the technical field of supports and hangers, in particular to a dust-proof and damp-reducing constant-force spring support and hanger. Background technique [0002] The constant force spring hanger is designed according to the principle of moment balance. Under the allowable load displacement, the load moment and spring moment are always in balance. For the pipeline and equipment supported by the constant hanger, it can provide a constant supporting force when displacement occurs. Therefore, no additional stress will be brought to the pipeline equipment. Constant suspensions are generally used in places where displacement stress needs to be reduced, such as power plant boiler bodies, suspension parts such as steam, water, smoke, air pipes and burners in power plants, as well as places where such supports are required in the petroleum and chemical industries. [0003] At present, the domestic electric power and petrochemical in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/035F16L3/21F16F15/067F16M7/00
CPCF16F15/067F16L3/21F16L55/035F16M7/00
Inventor 韩朝胜
Owner 江苏腾胜管道设备有限公司
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