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Curve pipe fitting

A technology of pipe fittings and bends, which is applied in the field of bend pipe fittings, can solve the problems that bend pipe fittings are easy to freeze, easy to be damaged by insects and ants, and easy to deform, and achieve the effects of simple structure, avoiding freezing cracks and bursting, and low cost

Inactive Publication Date: 2015-07-15
SUZHOU FURUN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing curved pipe fittings are easy to freeze and burst when the temperature drops, are easily damaged by insects and ants, and are easily deformed and broken under high impact force. Therefore, there is an urgent need for a curved pipe fitting that can solve the above problems

Method used

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  • Curve pipe fitting

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] like figure 1 As shown in the figure, a curved pipe fitting is characterized in that it comprises: a pipe fitting body 1, the pipe fitting body 1 comprises an inlet end, a bending end and an outlet end connected in sequence, and the inner surface of the pipe fitting body 1 is provided with a thermal insulation layer 2 , the inner surface of the insulation layer 2 is provided with a waterproof layer, the outer surface of the pipe fitting body 1 is provided with a plurality of reinforcing ribs 4, and the outer surface of the reinforcing ribs 4 is provided with a moth-proof layer 3.

[0015] The material of the thermal insulation layer 2 includes sponge or foam.

[0016] The material of the moth-proof layer 3 includes glass rope, acrylic fiber or a moth-proof coating.

[0017] The moth-proof coating includes a capsaicin coating.

[0018] The material of the pipe...

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PUM

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Abstract

The invention discloses a curve pipe fitting which is characterized by comprising a pipe fitting body (1); the pipe fitting (1) comprises an inlet end, a bent end and an outlet end which are connected in sequence; the internal surface of the pipe fitting body (1) is provided with a thermal insulation layer (2) of which the internal surface is provided with a waterproof layer; a plurality of reinforcing ribs (4) are arranged at the external surface of the pipe fitting body (1); a mothproof layer (3) is arranged outside the reinforcing ribs (4). The curve pipe fitting can bear larger impact force, is simple in structure, low in cost and long in service life and has anti-freezing and mothproof actions.

Description

technical field [0001] The invention relates to a curved pipe fitting, belonging to the technical field of machinery. Background technique [0002] The existing curved pipe fittings are easy to freeze and burst when the temperature drops, are easily damaged by insects and ants, and are easily deformed and ruptured under high impact force. Therefore, a curved pipe fitting that can solve the above problems is urgently needed. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a curved pipe fitting with high impact force; further, the present invention provides a curved pipe fitting with thermal insulation effect; further, the present invention provides a moth-proof pipe fitting Curved fittings. [0004] In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is: [0005] A curved pipe fitting is characterized in that: comprising: a pipe fitting body, the pipe fi...

Claims

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Application Information

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IPC IPC(8): F16L43/00F16L59/02F16L57/00
CPCF16L43/008F16L57/00F16L59/02
Inventor 张国红
Owner SUZHOU FURUN MACHINERY