High-temperature-resistant and anti-radiation elastic pipe clamp

An anti-radiation and high temperature technology, applied in the direction of pipe elements, pipe supports, pipes/pipe joints/fittings, etc., can solve the problems of high use cost of pipe clamps, short replacement cycle, inability to use for a long time, etc., and achieve extended use. The effect of long life, good shock absorption capacity, and excellent vibration isolation performance

Pending Publication Date: 2020-01-10
HULUDAO HAILIN ENVIRONMENTAL PROTECTION EQUIPMFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a high-temperature-resistant and radiation-resistant elastic pipe clamp, which solves the problems of high actual use cost, short replacement cycle, and inability to use for a long time under nuclear radiation and high-temperature environments in the prior art.

Method used

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  • High-temperature-resistant and anti-radiation elastic pipe clamp
  • High-temperature-resistant and anti-radiation elastic pipe clamp
  • High-temperature-resistant and anti-radiation elastic pipe clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like figure 1 and image 3 As shown, the present invention provides a high temperature resistant and radiation resistant elastic pipe clamp, the high temperature resistant and radiation resistant elastic pipe clamp includes an outer plate 1 and a support frame 4, and the inner sides of the two semi-circular outer plates 1 are lined with inner linings. The structure 2 is connected with an arc-shaped inner plate 3, such as image 3 As shown, the inner lining structure 2 is an outer ring 9, an inner ring 10 and a wire rope 11. The outer ring 9 is welded to the inner side of the outer plate 1, and the inner ring 10 is welded to the outer side of the inner plate 3. The outer ring 9 and the inner ring 10 can be made of It is made of nitrile rubber. The outer ring 9 and the inner ring 10 are correspondingly provided with a plurality of perforations. To form a helical wire rope structure, a helical wire rope 11 is connected between the outer plate 1 and the inner plate 3. The...

Embodiment 2

[0030] like Figure 1-2 and Figure 4 As shown in the figure, the present invention provides a high temperature resistant and radiation resistant elastic pipe clamp, the high temperature resistant and radiation resistant elastic pipe clamp can be a split type Ω type pipe clamp or a hinge type Ω type pipe clamp, and the high temperature resistant and radiation resistant elastic pipe clamp can be Flexible pipe clamps also include:

[0031] The outer plate 1 and the support frame 4, the inner sides of the two semi-circular outer plates 1 are connected with an arc-shaped inner plate 3 through the inner lining structure 2, and the inner lining structure 2 can be a spring 12, and a plurality of springs 12 are connected. Between the outer plate 1 and the inner plate 3, and equally spaced between the outer plate 1 and the inner plate 3, the spring 12 is made of a multi-element alloy, which is obtained by adding specific elements to general metal materials. , This alloy material has ...

Embodiment 3

[0034] like Figure 1-2 and Figure 5-6 As shown in the figure, the present invention provides a high temperature resistant and radiation resistant elastic pipe clamp, the high temperature resistant and radiation resistant elastic pipe clamp can be a split type Ω type pipe clamp or a hinge type Ω type pipe clamp, the high temperature resistant and radiation resistant elastic pipe clamp can be Flexible pipe clamps can also include:

[0035]The outer plate 1 and the support frame 4, the inner sides of the two semi-circular outer plates 1 are connected with an arc-shaped inner plate 3 through the inner lining structure 2, and the inner lining structure 2 can also be a metal rubber 15, that is, a metal The rubber 15 is filled between the outer plate 1 and the inner plate 3, and is fixed on the outer plate 1 and the inner plate 3 by a plurality of countersunk screws 14, the multi-element alloy material is drawn, and the metal rubber of a certain shape is made by drawing and windin...

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Abstract

The invention discloses a high-temperature-resistant and anti-radiation elastic pipe clamp. The high-temperature-resistant and anti-radiation elastic pipe clamp comprises outer plates and a support frame, wherein an inner plate is connected to each of the inner sides of the two outer plates through a lining structure, and the two ends of each of the two outer plates are fixed together through a locking bolt separately; and the support frame comprises vertical plates and a bottom plate, the two vertical plates are arranged at the two ends of the lower outer plate in the two outer plates separately, and the two vertical plates are both welded to the bottom plate. According to the high-temperature-resistant and anti-radiation elastic pipe clamp, a spring made from a multielement alloy, a steel wire rope or metal rubber can be adopted as each lining structure, and a high-temperature-resistant and anti-radiation heavy elastic pipe clamp design is completed, so that the pipe clamp is high invibration reduction capacity, and capable of reducing transfer for a fluid and structural vibration in a pipeline to the support frame, and obtaining excellent vibration reduction and isolation performance; and the metal rubber, the spring or the steel wire rope has a characteristic of being not softened at a high temperature, and is capable of improving the high-temperature-resistant and anti-radiation capacity of the material of the pipe clamp, so that the service life of the pipe clamp is prolonged.

Description

technical field [0001] The invention relates to an elastic pipe clamp, in particular to a high temperature resistant and radiation resistant elastic pipe clamp, belonging to the technical field of pipe clamps. Background technique [0002] The pipe clamp is the fixing and supporting accessory of the pipeline, which plays the role of fixing the pipe and limiting the displacement of the pipeline. The pipe clamp with higher requirements can also reduce the vibration of the pipeline. At present, the pipe clamps sold in the domestic market are mainly divided into four categories according to their materials: steel pipe clamps, aluminum alloy pipe clamps, plastic pipe clamps and nylon pipe clamps. The design of the pipe clamp mainly considers basic mechanical parameters such as material density, bending strength, impact toughness, compressive strength, elastic modulus and tensile strength. As far as the pipe clamps on the market are concerned, steel pipe clamps and aluminum alloy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/10F16L55/035F16F15/04F16F15/08
CPCF16F15/04F16F15/08F16L3/1075F16L55/035
Inventor 付建鑫高泽亮张旭魏巍王维洋
Owner HULUDAO HAILIN ENVIRONMENTAL PROTECTION EQUIPMFG CO LTD
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