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Fixing collar for pipes, tanks and bodies with cylindrical portions in general

A fixed collar, cylindrical technology, applied in the direction of pipe supports, friction clamped detachable fasteners, pipe elements, etc., which can solve the problems of impractical assembly operations, large space occupation, and reduced stability

Active Publication Date: 2014-04-16
DAB PUMPS SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such collars therefore have the disadvantage of reducing stability during assembly operations which, although uncomplicated, are hardly practical, requiring careful attention and slowing down the work of the operator
[0006] If it is desired to use such a collar to secure a specific part of a device such as a hydraulic device, such as a pipe, a tank, a cylindrical body or a general body provided with a cylindrical portion, the presence of two lateral wings will Causes the problem of taking up a lot of space

Method used

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  • Fixing collar for pipes, tanks and bodies with cylindrical portions in general
  • Fixing collar for pipes, tanks and bodies with cylindrical portions in general
  • Fixing collar for pipes, tanks and bodies with cylindrical portions in general

Examples

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Embodiment Construction

[0019] With reference to the drawings, the collar according to the invention is generally indicated by the reference numeral 10 in the form of a belt, which is wrapped around an element to be fixed 11 to be fixed to a supporting structure by means of an adapted fixing device 12.

[0020] The collar 10 is suitably made of a plastic material, has some elastically deformable parts, and is made in one piece as described in more detail later.

[0021] The element 11 to be fixed, which is shown here as a substantially cylindrical storage tank by way of example, may have any other shape as long as it has a cylindrical portion or a portion similar to a cylindrical portion so that the collar 10 can be applied.

[0022] The fixing device 12 may be of the type shown or known, or it may include lateral protrusions 13. Referring to FIG. 3, there are sockets 14 at the bottom of the lateral protrusions 13. These sockets are used for supporting structures not shown. The longitudinally extending elem...

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Abstract

A fixing collar (10) for pipes, tanks and bodies with cylindrical portions in general, of the type of a band that wraps around the element to be fixed (11) to a supporting structure by way of fixing means (12), the collar (10) comprising three arc-like portions (15a, 15b, 15c) in series, which are associated by means of at least two hinges (16) in positions that are not diametrically mutually opposite and close so as to surround the element (11) to be fixed by way of snap-acting quick-closure means (17) arranged at the ends of the first arc-like portion (15a) and of the last arc-like portion (15c) of the three arc-like portions (15a, 15b, 15c) in series, the arc-like portions (15a, 15b, 15c) being further provided with elastic elements (23) for compensating the dimensional tolerances of the diameter of the element to be fixed (11).

Description

Technical field [0001] The present invention relates to a fixing collar for pipes, storage tanks, and bodies having substantially cylindrical portions. Background technique [0002] Known are collars for fixing, especially but not exclusively, pipes in civil administration systems. These collars are mainly composed of two arc-shaped belts, each of which is provided with two wings at their ends unit. The two straps are symmetrically assembled on the pipe and are joined on a diametrical plane at the two pairs of wings. [0003] Although these collars are currently widely used, they have some obvious disadvantages. [0004] These collars can only be used if the radial dimension of the pipe corresponds to the radial dimension of the collar, and these collars do not allow any dimensional tolerance in terms of design data. [0005] In addition, during assembly, the two straps must be manually positioned and held on the pipe during the tightening of the bolts, which pass through the fittin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B2/10F16L3/10
CPCF16L3/1066F16L3/00F16L55/00
Inventor S·塔兹奥利F·西尼科
Owner DAB PUMPS SPA
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