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Pipe fitting sealing clamp

A technology of clamps and pipe fittings, which is applied in the direction of pipes/pipe joints/pipe fittings, pipe supports, mechanical equipment, etc., which can solve the problems of uneven force on fasteners, easy loosening of fixing devices, troublesome fastening operations, etc., to achieve Simple structure, convenient operation, fast and reliable operation

Inactive Publication Date: 2015-05-27
天津天地龙管业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional flexible joints of sealed pipe fittings are fixed by winding iron wire. The fixing device of this structure is easy to loosen, and the fastening operation is more troublesome. Later, a clamp is used, but the outward extension arm of the curved card of the clamp It is easy to fail. When the force is too large, the outreach arm and the end of the arc-shaped card are in a straight line, which makes it unusable. Moreover, there is a certain gap at the connection between the two arc-shaped cards, which easily leads to uneven force on the fastener.

Method used

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  • Pipe fitting sealing clamp
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  • Pipe fitting sealing clamp

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with drawings and embodiments.

[0018] Such as figure 1 and figure 2 As shown, the sealing pipe fitting clamp of the embodiment of the present invention includes a pair of arc-shaped cards 1 and a grooved gasket 2, the inner diameter of the arc-shaped cards 1 is arc-shaped, and the end of the arc-shaped cards 1 is provided with an outstretched arm 3 , the outreach arm 3 is provided with a screw hole 4 and a reinforcing rib 5, a pair of arc-shaped cards 1 are connected by fastening bolts 6, and the reinforcing rib 5 connects the arc-shaped card 1 and the outreach arm 3, which can effectively ensure that the clamp To prevent the outreach arm 3 and the end of the arc-shaped card 1 from being in a straight line due to excessive force, the grooved gasket 2 includes a bottom 7 and a side 8, and the two sides 8 are vertically fixed on the bottom 7 On opposite sides, the ends of the arc-shaped card 1 are s...

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PUM

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Abstract

The invention provides a pipe fitting sealing clamp which comprises a pair of arc-shaped clamping pieces and a groove-shaped gasket. Outwards-stretching arms are arranged at the ends of the arc-shaped clamping pieces, screw holes and reinforcing ribs are arranged on the outwards-stretching arms, the reinforcing ribs are connected with the arc-shaped clamping pieces and the outwards-stretching arms, the groove-shaped gasket comprises a bottom and side edges, two side edges are vertically fixed to two opposite sides of the bottom, and the ends of the arc-shaped clamping pieces are clamped in the groove-shaped gasket. The pipe fitting sealing clamp is simple in structure, reasonable in design, convenient to operate and reliable in fastening.

Description

technical field [0001] The invention relates to a hoop for sealing pipe fittings. Background technique [0002] The traditional flexible joints of sealed pipe fittings are fixed by winding iron wire. The fixing device of this structure is easy to loosen, and the fastening operation is more troublesome. Later, a clamp is used, but the outward extension arm of the curved card of the clamp It is easy to fail. When the force is too large, the outreach arm and the end of the arc-shaped card are in a straight line, which makes it unusable. Moreover, there is a certain gap at the connection between the two arc-shaped cards, which easily leads to uneven force on the fastener. . Contents of the invention [0003] The problem to be solved by the present invention is to provide a clamp for sealing pipe fittings with simple structure, convenient operation and reliable fastening. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the ...

Claims

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Application Information

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IPC IPC(8): F16L3/10
CPCF16L3/10
Inventor 李艳芬丁彧王金龙
Owner 天津天地龙管业股份有限公司
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