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retractable spring support

A support device, compression spring technology, applied in the direction of springs, springs/shock absorbers, coil springs, etc.

Active Publication Date: 2018-11-16
LISEGA SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, it often happens in pipeline construction that there is hardly any space below the pipeline for the housing of the spring support, so that a considerable extension of the housing of the spring support in the direction of load is often problematic

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0034] Figure 1a A schematic cross-sectional view of an embodiment of the spring support device 1 according to the present invention is shown. The spring support device 1 includes a housing 2 composed of a stationary housing 4 and a movable housing 3. The two-part structure of the housing 2 thus formed can be generally advantageous and particularly simple. The stationary shell is formed in the form of a hollow cylinder. The support side A of the spring support device 1 is arranged on the stationary housing 4, wherein the spring support device 1 is placed by means of the support side A in its operating position. The stationary housing 4 includes a base plate 45 provided with a hole 46 so that the base plate 45 can be rigidly screwed to the ground. The first fixing protrusion 42, the columnar guide 43, and the tubular section 44 are welded to the base plate. The tubular section 44 is formed in the manner of a hollow cylinder and has an outer diameter of about 200 mm. The stat...

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Abstract

The invention relates to a telescopic spring support device (1) comprising a housing (2), a pressure plate (5), a load tube (6) and a pressure spring (7) and formed as Used to elastically support the member in the load direction (X). The housing (2) comprises a support side (A) and an upper side (B), the pressure plate (5) is arranged in the housing (2) and can be moved along the The load direction (X) displacement. The pressure spring (7) is arranged between the pressure plate (5) and the support side (A) and exerts a spring pressure on the pressure plate (5) along the load direction (X) points to said upper side (B). The load tube (6) is connected to the pressure plate (5) and is arranged through the inside of the housing (2) at each position of the pressure plate (5). The opening on said upper side (B) of ) extends outwards. The housing (2) includes a stationary housing (4) and a movable housing (3). The movable housing (3) is displaceable in the load direction (X) relative to the stationary housing (4) comprising the support side (A) and the movable The mobile housing (3) includes said opening.

Description

Technical field [0001] The invention relates to a retractable spring support device according to the preamble of claim 1. Background technique [0002] Conventional spring support devices are used in factory engineering or pipeline construction to elastically support members in the load direction. The use of such a spring support device is particularly required in situations where the load force exerted by a member located on the spring support device for support changes with conditions and should provide elastic yield to the load force. This occurs, for example, in the case where the component expands due to heat, for example, and is displaced in the direction of the load. Especially in pipeline construction, when the pipeline has correspondingly different expansion behaviors at different temperatures and the expansion of the pipeline causes displacement in the load direction, these requirements are urgent. [0003] The conventional spring support device is used in the following...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L3/205
CPCF16L3/2053F16F1/04F16F1/128F16F1/12F16L55/00F16L3/205F16F1/041F16F15/067F16M11/28
Inventor J·贝尔纳特E·海因里希斯A·拉特克
Owner LISEGA SE
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