Universal rolling wheel device for pipeline support

A technology of pipe supports and rollers, which is applied in the direction of pipe supports, pipes/pipe joints/pipe fittings, mechanical equipment, etc. It can solve the problems of affecting friction, excessive contact stress, and poor fixation, and achieves small friction, Good carrying capacity

Inactive Publication Date: 2015-03-25
李永波 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are mainly three structural types of roller devices in the existing market: 1. Antifriction materials such as polytetrafluoroethylene are set between the pipe support and the steel beam to reduce friction. The advantage of this structure is that it is compact in structure and relatively small in vertical size. Small, the disadvantage is that it is not easy to fix the PTFE plate and the steel plate. Using countersunk screws and bonding, the effect is not satisfactory. Once the environment used on site is too dusty, the actual friction will be seriously affected
In the case of the best effect, the friction coefficient can be reduced to 0.1; 2. A one-way rol

Method used

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  • Universal rolling wheel device for pipeline support
  • Universal rolling wheel device for pipeline support
  • Universal rolling wheel device for pipeline support

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Example Embodiment

[0017] Such as figure 1 , 2 , 3, 4, and 5, the present invention includes a rolling device 1, the rolling device 1 includes a rectangular frame 2, the rectangular frame 2 includes a horizontally arranged front and rear panels 3, the two ends of the front and rear panels 3 are symmetrically connected with two A longitudinally arranged side plate 4, two sets of first slot 7 with lower openings are respectively provided at both ends of the front and rear panels 3, the two ends of the side plate 4 are respectively provided with second slot 8 with upper opening, and the side panels 4 The second card slot 8 of the upper opening is engaged in the first card slot 7 of the lower opening corresponding to the front and rear panels 3,

[0018] Three longitudinal rollers 5 are installed in the middle of the front and rear panels 3 through first bearings, and two lateral rollers 6 are connected between the two longitudinally arranged side panels 4 at both ends of the front and rear panels 3 thr...

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Abstract

The invention relates to a pipeline sliding supporting piece, in particular to a universal rolling wheel device for a pipeline support. The universal rolling wheel device comprises a rolling device. The rolling device comprises a rolling wheel frame. A first rolling wheel and a second rolling wheel are installed on the rolling wheel frame, wherein the first rolling wheel is used for transverse sliding of the pipeline support, and the second rolling wheel is used for longitudinal sliding of the pipeline support. According to the universal rolling wheel device, transverse and longitudinal displacement of the pipeline support is achieved, the bearing capacity is good, and the friction force is small; the problems that a one-way rolling wheel device can only conduct one-way displacement and the stress of a universal ball structure is excessively large are solved.

Description

technical field [0001] The invention relates to a pipeline sliding support, in particular to a universal roller device for a pipeline support. Background technique [0002] The roller device is used between the pipe support and the rooting beam to reduce friction. After the friction of the support is reduced, the internal stress of the pipeline during thermal expansion can be reduced, the thrust of the support on the steel beam can be reduced, and the safety of the pipeline system can be increased. [0003] There are mainly three structural types of roller devices in the existing market: 1. Antifriction materials such as polytetrafluoroethylene are set between the pipe support and the steel beam to reduce friction. The advantage of this structure is that it is compact in structure and relatively small in vertical size. Small, the disadvantage is that it is not easy to fix the PTFE plate and the steel plate. Using countersunk screws and bonding, the effect is not satisfactor...

Claims

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Application Information

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IPC IPC(8): F16L3/16
CPCF16L3/16
Inventor 李永波
Owner 李永波
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