A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a membrane ceiling with improved workability.SOLUTION: A membrane ceiling comprises: a membrane fixing mold material having a recess at a bottom in which a sawtooth-shaped first engagement portion is formed on an inner peripheral surface and fixed to a fixing member in a building; a fitting piece having a sawtooth-shaped second engagement portion formed on an outer peripheral surface and engaging with the first engagement portion and a knob portion provided at a bottom of the second engagement portion, and inserted into the recess of the membrane fixing mold material; and a membrane material whose end is sandwiched and fastened between an inner peripheral surface of the recess and the outer peripheral surface of the fitting piece. The fitting piece is configured so as to be narrowed in width when the knob portion moves inside, and move upward by being pushed upward and move downward by being pulled downward when an engagement state of the second engagement portion with the first engagement portion is released. A tension of the membrane material can be adjusted by moving the fitting piece vertically with an end of the membrane material sandwiched between the inner peripheral surface of the recess and the outer peripheral surface of the mating piece.SELECTED DRAWING: Figure 2
【課題】施工性を向上させた膜天井を提供すること。【解決手段】膜天井は、鋸歯形状の第一噛合せ部が内周面に形成された凹部を下部に有し、建物内の固定部材に固定される膜定着用型材と、外周面に形成され、第一噛合せ部と噛合う鋸歯形状の第二噛合せ部と第二噛合せ部の下部に設けられたツマミ部とを有し、膜定着用型材の凹部に挿入される嵌合ピースと、凹部の内周面と嵌合ピースの外周面との間に端部が挟まれて定着される膜材と、を備え、嵌合ピースは、ツマミ部が内側に移動することで幅が狭くなり、第二噛合せ部が第一噛合せ部と噛合う状態が解除された際に、上方に押し上げられることで上方向に移動し、下方に引っ張られることで下方向に移動するように構成されており、膜材の端部が凹部の内周面と嵌合ピースの外周面との間に挟まれた状態で、嵌合ピースが上下方向に移動することで、膜材の張力調整が可能となるように構成されているものである。【選択図】図２
To provide a membrane ceiling with improved workability.SOLUTION: A membrane ceiling comprises: a membrane fixing mold material having a recess at a bottom in which a sawtooth-shaped first engagement portion is formed on an inner peripheral surface and fixed to a fixing member in a building; a fitting piece having a sawtooth-shaped second engagement portion formed on an outer peripheral surface and engaging with the first engagement portion and a knob portion provided at a bottom of the second engagement portion, and inserted into the recess of the membrane fixing mold material; and a membrane material whose end is sandwiched and fastened between an inner peripheral surface of the recess and the outer peripheral surface of the fitting piece. The fitting piece is configured so as to be narrowed in width when the knob portion moves inside, and move upward by being pushed upward and move downward by being pulled downward when an engagement state of the second engagement portion with the first engagement portion is released. A tension of the membrane material can be adjusted by moving the fitting piece vertically with an end of the membrane material sandwiched between the inner peripheral surface of the recess and the outer peripheral surface of the mating piece.SELECTED DRAWING: Figure 2
【課題】施工性を向上させた膜天井を提供すること。【解決手段】膜天井は、鋸歯形状の第一噛合せ部が内周面に形成された凹部を下部に有し、建物内の固定部材に固定される膜定着用型材と、外周面に形成され、第一噛合せ部と噛合う鋸歯形状の第二噛合せ部と第二噛合せ部の下部に設けられたツマミ部とを有し、膜定着用型材の凹部に挿入される嵌合ピースと、凹部の内周面と嵌合ピースの外周面との間に端部が挟まれて定着される膜材と、を備え、嵌合ピースは、ツマミ部が内側に移動することで幅が狭くなり、第二噛合せ部が第一噛合せ部と噛合う状態が解除された際に、上方に押し上げられることで上方向に移動し、下方に引っ張られることで下方向に移動するように構成されており、膜材の端部が凹部の内周面と嵌合ピースの外周面との間に挟まれた状態で、嵌合ピースが上下方向に移動することで、膜材の張力調整が可能となるように構成されているものである。【選択図】図２
MEMBRANE CEILING
膜天井
MIYASATO KOICHI (author)
2024-02-26
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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