Board components and their mounting configurations

A component and structure technology, applied in the field of installation structure, can solve problems such as pillar falling off, and achieve the effect of simplifying replacement work and simple structure

Inactive Publication Date: 2019-04-30
久保 友志郎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the sound insulation wall installed in this way, when the car hits, the sound insulation panel bends and deforms, and sometimes falls off from the pillar

Method used

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  • Board components and their mounting configurations
  • Board components and their mounting configurations
  • Board components and their mounting configurations

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0054] figure 1 It is a schematic diagram which shows the installation structure of the soundproof board which concerns on one Embodiment of this invention. figure 2 yes figure 1 An exploded assembly view of the acoustic panel installation configuration.

[0055] The sound insulating panel mounting structure 1 of the present embodiment is used in a sound insulating wall W erected on the side of the expressway R, figure 1 The indicated junction is a state seen from the outside (rear side) of the expressway R. In this soundproof wall W, a pillar (hereinafter referred to as a pillar) is attached to a plate member made of H-shaped steel that is erected at a predetermined interval along the longitudinal direction of the road R so that the adjacent grooves M face each other. ) Between 2, fix a plurality of sound insulation boards 3. The sound insulation board 3 absorbs the sound generated in the road, prevents or controls the leakage of the sound to the outside of the road, and...

no. 2 approach

[0090] Figure 13 It is an enlarged cross-sectional view showing the structure of the pillar attachment portion of the panel member attachment structure according to the second embodiment of the present invention. Since the basic structure of the panel member attachment structure 41 of this embodiment is the same as the sound insulation panel attachment structure 1 of 1st Embodiment, it demonstrates centering on difference below.

[0091] The plate member 42 used in this embodiment is as Figure 13 Shown is a thin plate member, which has a lower sound insulation effect than the plate member used in the first embodiment, however, it has the advantages of light weight and thin thickness, and can be used well as a shielding plate.

[0092] A side frame 43 having an L-shaped cross section is provided on the mounting portion 10 of the plate member 42 . The side frame 43 is provided on the back side of the plate member and extends in the thickness direction of the plate member 42 ...

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Abstract

Provided is an easily replaceable sound-blocking panel with excellent appearance. The sound-blocking panel (3) is arranged between a pair of panel attachment columns (2) which are arranged separated in the horizontal direction, and has, on the back side, fall preventing members (13) through which fall prevention wires (14) fixed to the panel attachment columns (2) pass. The fall prevention member (4) is provided with: a spiral portion (15) which is bent in a spiral shape and defines an insertion space (18) through which the fall preventing wire (14) is inserted through a gap (19) in the spiral, and a fixing unit (17) which is linked to the spiral portion (15) and fixes the fall preventing members (13) to the back surface of the panel (4). Fixing holes (22) are provided which are configured in a shape corresponding to the cross-section shape of the fixing unit (17) and which fix the fall preventing members by the fixing units (17) being inserted therein.

Description

technical field [0001] The present invention relates to a panel member installed between pillars arranged at predetermined intervals, especially a sound insulation panel arranged along a road to cut off the noise of a car running, a shading panel for blocking vision between the road and the outside, etc. A shoulder or side wall plate member of an expressway and an installation structure of the plate member. Background technique [0002] At present, on the shoulders and side walls of expressways, panel members such as sound insulation panels and shielding panels are installed along the highway. As an example, in order to prevent the noise of cars from traveling around the road, there are sound insulation walls installed along the road on both sides of the road. Specifically, the soundproof walls are erected with pillars of a certain height at regular intervals on both sides of the road, and the soundproof panels are installed so as to straddle between the adjacent pillars, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F8/00
CPCE01F8/0011E01F8/0023E01F8/007
Inventor 久保友志郎
Owner 久保 友志郎
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