JP6900244B2 - How to build a frame for a wall opening equipped with a hatch, and frame structure - Google Patents

How to build a frame for a wall opening equipped with a hatch, and frame structure Download PDF

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JP6900244B2
JP6900244B2 JP2017113927A JP2017113927A JP6900244B2 JP 6900244 B2 JP6900244 B2 JP 6900244B2 JP 2017113927 A JP2017113927 A JP 2017113927A JP 2017113927 A JP2017113927 A JP 2017113927A JP 6900244 B2 JP6900244 B2 JP 6900244B2
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frame
opening
wall
frame structure
rim
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JP2017218146A (en
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ヘントゥネン カリ
ヘントゥネン カリ
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ピーッキオ ワークス オサケ ユキチュア
ピーッキオ ワークス オサケ ユキチュア
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal
    • E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
    • E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/56—Bulkheads; Bulkhead reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/947—Protection against other undesired influences or dangers against fire by closing openings in walls or the like in the case of fire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
    • E04F21/0015—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/12—Metal frames
    • E06B1/14—Metal frames of special cross-section not used
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B2019/0007—Ship's windows
    • B63B2019/0038—Ship's windows, other than bull's eyes
    • B63B2019/0046—Fixed ship's windows, other than bull's eyes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5892—Fixing of window panes in openings in door leaves

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Special Wing (AREA)
  • Building Environments (AREA)

Description

本発明は、耐火材製の壁構造に作られた開口部用のハッチのためのフレームの構築（ｃｏｎｓｔｒｕｃｔｉｏｎ）と、そのようなフレームの構造とに関する。 The present invention relates to the construction of a frame for a hatch for an opening made in a refractory wall structure and the structure of such a frame.

耐火材製の壁構造は、一般に、例えば船や他の海上の構造物といった火事の結果が通常よりも壊滅的となる場所に採用される。典型的には、これらの場所におけるこうした耐火壁構造は、壁構造の表面を構成する複数の金属板と、それらの間に嵌合され、典型的にはシートメタルを曲げ加工することによって形成されるハニカム組立体とを備える。壁構造の内部には、別な絶縁材を更に使用することができる。 Refractory wall structures are commonly used in places where the consequences of a fire are more catastrophic than usual, such as ships and other maritime structures. Typically, these refractory wall structures in these locations are formed by a plurality of metal plates that make up the surface of the wall structure and are fitted between them, typically by bending sheet metal. It is equipped with a honeycomb assembly. Another insulating material may be further used inside the wall structure.

これらの適用場所において、この構造はまた、典型的には、空間を節約するために適度にコンパクトなユニットとして実現される。そのため、様々な保守工程の観点から、採用される耐火壁構造には、多くの場合、ハッチを装備した様々な保守用開口部が必要である。 At these application locations, this structure is also typically implemented as a reasonably compact unit to save space. Therefore, from the point of view of various maintenance processes, the refractory wall structure adopted often requires various maintenance openings equipped with hatches.

こうした保守用開口部は、典型的には、金属フレームの耐火壁構造に切断加工で開口部を設け、その開口部にシートメタル製のリム又はフレームで枠を作り、それを用いて開閉可能なハッチを開口部に固定することによって作成される。 These maintenance openings are typically openable and closable by cutting through the refractory wall structure of the metal frame to provide an opening and then frame the opening with a sheet metal rim or frame. Created by fixing the hatch to the opening.

典型的には、これらの開口部を作って取り付けることは困難な仕事である。なぜなら、しばしば大規模な壁構造でさえある物の両側からの作業が必要な場合が多く、且つ設置工程に使用できる空間は、実際、大幅に制限される可能性が高いからである。 Typically, creating and installing these openings is a difficult task. This is because it is often necessary to work from both sides of an object, even a large wall structure, and the space available for the installation process is likely to be significantly limited in practice.

着想された本発明は、耐火性の壁にフレームを備え付ける解決手段を提供する。この解決手段によって、全ての設置処置を壁の一方側から行うことが可能となり、それによって、設置工程、ひいてはプレハブの居室設備といった完全に壁を含んだ構造の構築及び設置工程を、容易にし、向上及び促進させることができる。 The invention conceived provides a solution for mounting a frame on a refractory wall. This solution allows all installation procedures to be performed from one side of the wall, thereby facilitating the installation process and thus the construction and installation process of a fully walled structure such as prefabricated living room equipment. Can be improved and promoted.

耐火材によって構成された壁に作られた開口部であって、ハッチが装備される開口部用のフレームを構築する本発明に係る方法は、開口部の縁部の真っ直ぐな部分に沿って真っ直ぐな状態で延びる板状の金属材料から折り曲げられた１以上のフレーム要素からフレームを組み立てることを含み、金属材料から折り曲げられた１以上のフレーム要素は、壁の表面に配置される第１部分を含むリム部と、フレーム要素の真っ直ぐに延びる部分に沿ってリム部に折り曲げ可能に連結される少なくとも１つの折り畳み部であって、壁の反対表面に配置される第１部分を含む少なくとも１つの折り畳み部とを有する。フレーム要素を壁開口部内に配置した後、折り畳み部が折り曲げられ、それにより、リム部の第２部分及び折り畳み部の第２部分に設けられた少なくとも１組のクランプ孔が、これらの孔を通してクランプねじを挿入させるのに十分なだけ互いに近付くようになされ、その結果、クランプねじがリム部と折り畳み部のそれぞれの第２部分を強制的に互いに接近させる手段を提供し、それにより、リム部及び折り畳み部のそれぞれの第１部分が壁の両面に押し付けられ、フレームが所定の場所で壁開口部に固定される。
The method of the present invention for constructing a frame for an opening that is made of a refractory material and is equipped with a hatch is straight along the straight portion of the edge of the opening. The frame is assembled from one or more frame elements bent from a plate-like metal material that extends in a state of being, and one or more frame elements bent from a metal material form a first portion that is placed on the surface of a wall. At least one fold that includes a rim portion that includes and a first portion that is foldably connected to the rim portion along a straight portion of the frame element and is located on the opposite surface of the wall. Has a part. After placing the frame element in the wall opening, the folds are folded so that at least one set of clamp holes provided in the second part of the rim and the second part of the fold clamps through these holes. The clamp screws are made close enough to each other to allow the screws to be inserted, so that the clamp screws provide a means of forcing the second part of each of the rim and fold parts to come close to each other, thereby the rim and the fold. Each first portion of the fold is pressed against both sides of the wall to secure the frame to the wall opening in place.

本発明の方法の一実施例において、リム部及び折り畳み部の両方が金属材料の１つの板状片から共に構成され、フレーム要素の長手方向に延びる折り畳みヒンジ（ｈｉｎｇｅ ｆｏｌｄ）を介して互いに連結されている。この折り畳みヒンジは、好適には、リム部に対する折り畳み部の折り曲げを容易にするミシン目を有する。 In one embodiment of the method of the invention, both the rim and the fold are made up of one plate of metal material and connected to each other via a folding hinge extending longitudinally of the frame element. ing. The folding hinge preferably has perforations that facilitate bending of the folding portion relative to the rim portion.

本発明の方法の一実施例において、リム部の第１及び第２部分は連続する部分であり、且つ互いに対して略直角に折れ曲がっており、また折り畳み部の第１及び第２部分は連続する部分であり、且つ互いに対して９０°より大きく１８０°未満の角度に折れ曲がっている。 In one embodiment of the method of the present invention, the first and second portions of the rim portion are continuous portions and are bent at substantially right angles to each other, and the first and second portions of the folded portion are continuous. It is a part and is bent at an angle of more than 90 ° and less than 180 ° with respect to each other.

本発明の方法の一実施例において、リム部及び折り畳み部の両方が、第２部分に対して所定の角度で第２部分の端部から延びる第３部分を有し、これら第３部分は、フレーム要素が所定の場所にクランプされたとき、互いに略平行な関係になり、且つ開口部の中間領域に向かって延び、それにより、開口部内に配置されるハッチのための取付面又は支持面を提供する。この実施例では、リム部と折り畳み部とはこれらの第３部分を介して互いに連結されている。 In one embodiment of the method of the invention, both the rim portion and the folded portion have a third portion extending from the end of the second portion at a predetermined angle with respect to the second portion, the third portion. When the frame elements are clamped in place, they are approximately parallel to each other and extend towards the intermediate region of the opening, thereby providing a mounting or supporting surface for the hatch that is placed within the opening. provide. In this embodiment, the rim portion and the folding portion are connected to each other via these third portions.

本発明の方法の一実施例において、１以上のフレーム要素からなるフレームを配置してクランプする全ての動作が、開口部を設ける壁の片側から行われる。 In one embodiment of the method of the invention, all operations of arranging and clamping a frame consisting of one or more frame elements are performed from one side of the wall provided with the opening.

本発明は、耐火材によって構成された壁に作られた開口部用のフレーム構造も提案し、このフレーム構造は、開口部の縁部の真っ直ぐな部分に沿って真っ直ぐな状態で延びる板状の金属材料から折り曲げられた１以上の相互に取り付けられたフレーム要素から組み立てられる。フレーム要素の真っ直ぐに延びる部分が、壁の表面に配置される第１部分を備えたリム部と、リム部に折り曲げ可能に連結される折り畳み部であって、フレーム要素の折り曲げ状態において壁の反対表面に配置される第１部分を備えた折り畳み部とを有し、リム部及び折り畳み部には、それぞれ、少なくとも１組のクランプ孔を含む第２部分と、フレーム要素の折り曲げ状態においてそれぞれの第２部分を強制的に互いに接近させることで、フレーム構造を所定の場所で壁開口部内にクランプするようにクランプ孔を互いに連結するクランプねじとが設けられる。 The present invention also proposes a frame structure for an opening made in a wall made of refractory material, which is a plate-like structure that extends straight along the straight portion of the edge of the opening. Assembled from one or more interconnected frame elements bent from a metallic material. The straight portion of the frame element is the rim portion with the first portion located on the surface of the wall and the foldable portion that is foldably connected to the rim portion, which is the opposite of the wall in the folded state of the frame element. It has a folding portion with a first portion arranged on the surface, and the rim portion and the folding portion each have a second portion including at least one set of clamp holes and a second portion in a folded state of the frame element. By forcibly bringing the two portions closer to each other, a clamp screw that connects the clamp holes to each other is provided so as to clamp the frame structure into the wall opening at a predetermined position.

本発明のフレーム構造の一実施例において、フレーム要素は、折り曲げ加工によって１つの板状部品から構成され、折り畳み部とリム部との間にフレーム要素の長手方向に延びる折り畳みヒンジが設けられる。この折り畳みヒンジは、好適には、リム部に対する折り畳み部の折り曲げを容易にするミシン目を有する。 In one embodiment of the frame structure of the present invention, the frame element is composed of one plate-shaped component by bending, and a folding hinge extending in the longitudinal direction of the frame element is provided between the folded portion and the rim portion. The folding hinge preferably has perforations that facilitate bending of the folding portion relative to the rim portion.

本発明のフレーム構造の一実施例において、フレーム要素のリム部における第１及び第２部分は連続する部分であり、且つ互いに対して略直角に折れ曲がり、また折り畳み部の第１及び第２部分は連続する部分であり、且つ互いに対して９０°より大きく１８０°未満の角度に折れ曲がっている。 In one embodiment of the frame structure of the present invention, the first and second parts of the rim portion of the frame element are continuous portions and are bent at substantially right angles to each other, and the first and second portions of the folded portion are It is a continuous part and is bent at an angle of more than 90 ° and less than 180 ° with respect to each other.

本発明のフレーム構造の一実施例において、リム部及び折り畳み部の両方が、第２部分の端部から延び且つ第２部分に対して所定の角度をなす第３部分を有し、第３部分は、フレーム要素が所定の場所にクランプされると、互いに略平行な関係に納まり且つ開口部の中間領域に向かって延びるようになっており、それにより、開口部内に配置されるハッチのための取付面又は支持面を提供する。つまり、これらの第３部分は、第１部分と反対側の第２部分の端部から延びている。 In one embodiment of the frame structure of the present invention, both the rim portion and the folded portion have a third portion extending from the end portion of the second portion and forming a predetermined angle with respect to the second portion, and the third portion. Is designed to fit into a substantially parallel relationship with each other and extend towards the intermediate region of the opening when the frame elements are clamped in place, thereby for a hatch placed within the opening. A mounting surface or a supporting surface is provided. That is, these third portions extend from the end of the second portion opposite the first portion.

本発明のフレーム構造の一実施例において、フレーム構造は、船舶の金属構造壁の開口部用のフレーム構造である。 In one embodiment of the frame structure of the present invention, the frame structure is a frame structure for an opening in a metal structure wall of a ship.

より具体的には、本発明の方法の特徴は請求項１に提示されており、本発明のフレーム構造の特徴は請求項６に提示されている。本発明の好適な特徴及び実施例は従属項に提示されている。 More specifically, the features of the method of the present invention are presented in claim 1, and the features of the frame structure of the present invention are presented in claim 6. Suitable features and examples of the present invention are presented in the Dependent Section.

添付の図を参照しながら例示を通して、本発明をより正確に説明する。 The present invention will be described more accurately through illustrations with reference to the accompanying figures.

壁構造に存在し、本発明の１つのフレーム構造によって固定されるハッチを概略的に示す図である。It is a figure which shows typically the hatch which exists in a wall structure and is fixed by one frame structure of this invention. 図１Ａの実施例の断面を概略的に示す図である。It is a figure which shows schematic cross section of the Example of FIG. 1A. 固定作業より前の、設置方向から見た図１Ａのフレーム構造を概略的に示す図である。It is a figure which shows schematicly the frame structure of FIG. 1A seen from the installation direction before the fixing work. 固定作業より前に壁開口部内に配置されたときの、設置方向と反対の方向から見た図１Ａのフレーム構造を概略的に示す図である。It is a figure which shows schematicly the frame structure of FIG. 1A seen from the direction opposite to the installation direction when it was arranged in the wall opening before the fixing work. 図１Ａのフレーム構造を壁開口部内の所定の場所に備え付けるステップの１つを断面図で概略的に示す図である。FIG. 1 is a cross-sectional view schematically showing one of the steps of installing the frame structure of FIG. 1A at a predetermined location in a wall opening. 図１Ａのフレーム構造を壁開口部内の所定の場所に備え付けるステップの１つを断面図で概略的に示す図である。FIG. 1 is a cross-sectional view schematically showing one of the steps of installing the frame structure of FIG. 1A at a predetermined location in a wall opening. 図１Ａのフレーム構造を壁開口部内の所定の場所に備え付けるステップの１つを断面図で概略的に示す図である。FIG. 1 is a cross-sectional view schematically showing one of the steps of installing the frame structure of FIG. 1A at a predetermined location in a wall opening. 図１Ａのフレーム構造を壁開口部内の所定の場所に備え付けるステップの１つを断面図で概略的に示す図である。FIG. 1 is a cross-sectional view schematically showing one of the steps in which the frame structure of FIG. 1A is provided at a predetermined location in a wall opening. 図１Ａのフレーム構造を壁開口部内の所定の場所に備え付けるステップの１つを断面図で概略的に示す図である。FIG. 1 is a cross-sectional view schematically showing one of the steps in which the frame structure of FIG. 1A is provided at a predetermined location in a wall opening. 図１Ａのフレーム構造を壁開口部内の所定の場所に備え付けるステップの１つを断面図で概略的に示す図である。FIG. 1 is a cross-sectional view schematically showing one of the steps in which the frame structure of FIG. 1A is provided at a predetermined location in a wall opening.

図１Ａ及び図１Ｂは、耐火材から構成された壁２に作られた開口部に本発明のフレーム構造１により固定されたハッチ３を概略的に示す。 1A and 1B schematically show a hatch 3 fixed by the frame structure 1 of the present invention to an opening made in a wall 2 made of a refractory material.

こうしたハッチを装備した開口部は、とりわけ船の居室構造の壁において、点検目的及び／又は改修作業のために必要である。こうした開口部及びハッチは、船上におけるプレハブの居室の設置に先立って居室構造で常に設計され、完成されていることが望ましいが、様々な理由により、こうした開口部を後に追加することも必要とされる。 An opening equipped with such a hatch is required for inspection purposes and / or refurbishment work, especially on the walls of the ship's room structure. It is desirable that these openings and hatches are always designed and completed in the living room structure prior to the installation of prefabricated rooms on board, but for various reasons it is also necessary to add these openings later. To.

図２Ａ及び図２Ｂは、本発明のフレーム構造１に関する図１Ａの実施例を概略的に示す。この実施例では、フレーム構造１は４つの別個のフレーム要素４から構成される。フレーム要素４はその長手方向に真っ直ぐであり、接合部品によってフレーム要素の端部で互いに連結されることで単一のフレーム構造を提供する。別個のフレーム要素４は切断加工及び折り曲げ加工によって板金から作られる。壁構造の外面の外側に配置されるフレーム構造の部分に、好適には、開口部を囲む壁部と調和し、適した視覚効果をもたらすのに適切な材料によるコーティングも行われる。 2A and 2B schematically show an embodiment of FIG. 1A relating to the frame structure 1 of the present invention. In this embodiment, the frame structure 1 is composed of four separate frame elements 4. The frame elements 4 are straight in their longitudinal direction and are connected to each other at the ends of the frame elements by joints to provide a single frame structure. The separate frame element 4 is made from sheet metal by cutting and bending. The portion of the frame structure located outside the outer surface of the wall structure is also preferably coated with a material suitable to harmonize with the wall surrounding the opening and provide a suitable visual effect.

フレーム構造１は、真っ直ぐな状態で開口部の真っ直ぐな縁部に沿って延びるフレーム要素４から構成され、この真っ直ぐに延びる部分は、リム部５と、折り畳みヒンジ６を介してリム部に連結される折り畳み部７とを有する。折り畳みヒンジ６は、好適には、折り畳み部７を手動で屈折させるのを容易にするようにミシン目加工によって形成される。 The frame structure 1 is composed of a frame element 4 that extends along the straight edge of the opening in a straight state, and this straight portion is connected to the rim portion via a rim portion 5 and a folding hinge 6. It has a folding portion 7 and a folding portion 7. The folding hinge 6 is preferably formed by perforation to facilitate manual refraction of the folding portion 7.

図３Ａ〜図３Ｆは、図１Ａ〜図２Ｂに示す本発明に係るフレーム構造の段階的な設置を断面図において概略的に示す。 3A to 3F schematically show in a cross-sectional view the stepwise installation of the frame structure according to the present invention shown in FIGS. 1A to 2B.

図３Ａは、本発明のフレーム構造１における真っ直ぐに延びるフレーム要素４の形状を示し、フレーム構造は壁２に作られた開口部内に適合されるところである。また、図３Ａはフレーム構造の設置方向を矢印で示している。 FIG. 3A shows the shape of the straight frame element 4 in the frame structure 1 of the present invention, where the frame structure is fitted into an opening made in the wall 2. Further, in FIG. 3A, the installation direction of the frame structure is indicated by an arrow.

フレーム構造１は、図３Ｂに示すように、フレーム構造のリム部５のその外方又は第１の部分が開口部の周囲の壁２の側面に位置するように、まず壁２の開口部内に配置される。 As shown in FIG. 3B, the frame structure 1 is first placed in the opening of the wall 2 so that the outer side or the first portion of the rim portion 5 of the frame structure is located on the side surface of the wall 2 around the opening. Be placed.

続いて、フレーム構造１の真っ直ぐに延びるフレーム要素４に含まれ、折り畳みヒンジ６を介してリム部５に連結された折り畳み部７を、図３Ｃに示すように、壁２の開口部の縁部に向かってリム部５に対して手動で折り曲げ始める。 Subsequently, as shown in FIG. 3C, the folding portion 7 included in the straight frame element 4 of the frame structure 1 and connected to the rim portion 5 via the folding hinge 6 is the edge portion of the opening of the wall 2. Start bending manually with respect to the rim portion 5 toward.

フレーム構造１は、その折り畳み部７をリム部５に対して十分に折り曲げられ、それにより、折り畳み部７及びリム部５に形成されたクランプ孔が互いに十分に近づいて、図３Ｄに示すように、締結ねじ８がこれらのクランプ孔に螺入されて締結される。ここで注意が必要なのは、折り畳み部７を十分に折り曲げることで壁２の開口部の縁部に、完成したフレーム構造１を十分に取り付けることができ、それにより、締結ねじ８をクランプ孔内に螺入する前にフレーム構造を所定の場所に特に保持する必要がないということである。 The frame structure 1 has its folded portion 7 sufficiently bent with respect to the rim portion 5, whereby the clamp holes formed in the folded portion 7 and the rim portion 5 are sufficiently close to each other, as shown in FIG. 3D. , Fastening screws 8 are screwed into these clamp holes and fastened. It should be noted here that the completed frame structure 1 can be sufficiently attached to the edge of the opening of the wall 2 by sufficiently bending the folding portion 7, whereby the fastening screw 8 can be sufficiently attached to the clamp hole. This means that it is not necessary to specifically hold the frame structure in place before screwing.

フレーム構造１の真っ直ぐに延びるフレーム要素４の最終的な締め付けは、締結ねじ８によって行われ、これによって、まずリム部５と折り畳み部７とが図３Ｅに示す位置に互いに接近する。その後、好適には締結ねじ８の締め付けが更に続けられ、折り畳み部７に張力が発生し、特に、壁２の表面に置かれる折り畳み部７の部分が壁２の表面にしっかりと押し付けられる。これによってフレーム構造１を開口部にしっかりと取り付けることができる。とりわけ船上での典型的な振動環境における、壁の製造公差から引き起こされる厚さのばらつきを特に考慮すると、これは特に重要なことである。 The final tightening of the straight frame element 4 of the frame structure 1 is performed by the fastening screw 8 so that the rim portion 5 and the folded portion 7 first approach each other at the positions shown in FIG. 3E. After that, preferably, the fastening screw 8 is further tightened, tension is generated in the folded portion 7, and in particular, the portion of the folded portion 7 placed on the surface of the wall 2 is firmly pressed against the surface of the wall 2. As a result, the frame structure 1 can be firmly attached to the opening. This is especially important, especially considering the thickness variations caused by wall manufacturing tolerances, especially in a typical vibrating environment on board.

フレーム構造１が所定の場所に設置されると、これを、壁２に作られた開口部内の所定の場所にハッチ３を締結するのに使うことができる。この実施例では、図３Ｆから分かるように、壁２の開口部の中間領域に向かって延びるフレーム構造１の部分を使用して、ねじ９によるハッチ３の取り付けが行われる。或いは、ハッチの使用目的に応じて、適切且つ迅速な結合要素又はヒンジ手法によってハッチをフレーム構造に締結することも可能である。 Once the frame structure 1 is installed in place, it can be used to fasten the hatch 3 in place in the opening made in the wall 2. In this embodiment, as can be seen from FIG. 3F, the hatch 3 is attached by the screw 9 using the portion of the frame structure 1 that extends toward the intermediate region of the opening of the wall 2. Alternatively, depending on the intended use of the hatch, it is also possible to fasten the hatch to the frame structure with appropriate and rapid coupling elements or hinge techniques.

本発明のフレーム構造１の図面に示す実施例について注意が必要なことは、特に図３Ａ〜図３Ｆから分かるように、フレーム構造は、その長手方向に真っ直ぐに延びるフレーム要素４のリム部５及び折り畳み部７を、設置の全ステップにおいて、折り畳みヒンジ６を介して互いに対して所定の角度で有するということである。これは、リム部及び折り畳み部の内側部分を備える場合も同様である。言い換えれば、本発明のフレーム構造に含まれる様々な部分の定義には、好適には、連続する部分が設置の全ステップにおいて互いに対してある角度をなしているという点が必要とされる。 It should be noted that the embodiment shown in the drawing of the frame structure 1 of the present invention needs to be noted, in particular, as can be seen from FIGS. 3A to 3F, the frame structure includes the rim portion 5 of the frame element 4 extending straight in the longitudinal direction thereof and the rim portion 5 of the frame element 4. The folding portions 7 are held at a predetermined angle with respect to each other via the folding hinge 6 in all steps of installation. This also applies when the inner portion of the rim portion and the folding portion is provided. In other words, the definition of the various parts contained in the frame structure of the present invention preferably requires that the contiguous parts are at an angle to each other in all steps of installation.

本発明に係るリム構造も折り曲げによって鋼板から構築されるが、例えばアルミニウム等の他の金属材料も製造材料として使用することができる。板材の厚さは、フレーム要素４の全体が折り曲げ加工及びミシン目加工によって一片の金属から構成される場合であれば、フレーム要素４の折り畳み部７がリム部５に対して簡単な柔軟性をもたらすことが可能な限り、本発明における重要な問題とはならない。 The rim structure according to the present invention is also constructed from a steel plate by bending, but other metal materials such as aluminum can also be used as a manufacturing material. As for the thickness of the plate material, if the entire frame element 4 is made of a piece of metal by bending and perforation processing, the folding portion 7 of the frame element 4 has a simple flexibility with respect to the rim portion 5. As far as it can be brought about, it does not pose a significant problem in the present invention.

本発明のリム構造のためのフレーム要素４は２つの別個の板金の部品から構成することもでき、例えば、リム部５及び折り畳み部７が別個の部品から作られ、例えば適切な重なり部分を用いて、折り曲げ可能に互いに連結される。 The frame element 4 for the rim structure of the present invention can also be composed of two separate sheet metal parts, for example, the rim portion 5 and the folding portion 7 are made of separate parts, for example with appropriate overlapping portions. And are foldably connected to each other.

図面に提示された先述の本発明に係る実施例について、本発明のフレーム構造の一例のみを提示しており、本発明を限定する意図は全くないことに注意されたい。本発明の保護範囲は添付のクレームによって単独で且つ排他的に定義される。 It should be noted that with respect to the aforementioned examples of the present invention presented in the drawings, only one example of the frame structure of the present invention is presented, and there is no intention of limiting the present invention. The scope of protection of the present invention is defined independently and exclusively by the accompanying claims.

Claims (10)

ハッチ（３）が装備される開口部であって、耐火材から構成される壁（２）に作られた開口部用のフレームを構築する方法であって、
前記開口部の縁部の真っ直ぐな部分に沿って真っ直ぐな状態で延びる板状の金属材料から折り曲げられた１以上のフレーム要素（４）から前記フレームを組み立てることを含み、
金属材料から折り曲げられた前記１以上のフレーム要素（４）は、前記壁（２）の表面に配置される第１部分を含むリム部（５）と、前記フレーム要素の真っ直ぐに延びる部分に沿って前記リム部に折り曲げ可能に連結される少なくとも１つの折り畳み部（７）とを有している
方法において、
前記折り畳み部（７）が、前記壁の反対表面に配置される第１部分を含み、
前記フレーム要素を壁開口部内に配置した後、前記折り畳み部が折り曲げられて、前記リム部の第２部分及び前記折り畳み部の第２部分に設けられた少なくとも１組のクランプ孔が、これらの孔を通してクランプねじ（８）を挿入するのに十分なだけ互いに近付くようになされ、前記クランプねじは、前記リム部と前記折り畳み部のそれぞれの前記第２部分を強制的に互いに接近させる手段を提供し、その結果、前記リム部及び前記折り畳み部のそれぞれの前記第１部分が前記壁の反対表面に押し付けられ、前記フレームを所定の場所で前記壁開口部に固定する
ことを特徴とする方法。 An opening equipped with a hatch (3), a method of constructing a frame for the opening made in a wall (2) made of refractory material.
Including assembling the frame from one or more frame elements (4) bent from a plate-like metal material that extends straight along the straight portion of the edge of the opening.
The one or more frame elements (4) bent from a metal material are along a rim portion (5) including a first portion arranged on the surface of the wall (2) and a straight portion of the frame element. In a method having at least one foldable portion (7) foldably connected to the rim portion.
The folded portion (7) includes a first portion disposed on the opposite surface of the wall.
After the frame element is placed in the wall opening, the folds are bent so that at least one set of clamp holes provided in the second portion of the rim and the second portion of the folds are these holes. The clamp screws are made close enough to each other to insert the clamp screw (8) through the clamp screw, which provides a means for forcing the second portion of each of the rim portion and the folding portion to approach each other. As a result, the first portion of each of the rim portion and the folding portion is pressed against the opposite surface of the wall, and the frame is fixed to the wall opening at a predetermined position. 前記リム部（５）及び前記折り畳み部（７）の両方が、金属材料の１つの板状片から共同で構成され、且つ折り畳みヒンジ（６）を通じて互いに連結されていることを特徴とする、請求項１に記載の方法。 Claims, wherein both the rim portion (5) and the folding portion (7) are jointly composed of one plate-like piece of metal material and are connected to each other through a folding hinge (6). Item 1. The method according to item 1. 前記リム部（５）の前記第１及び第２部分が連続する部分であり、且つ互いに対して略直角に折れ曲げられていること、及び前記折り畳み部（７）の前記第１及び第２部分が連続する部分であり、且つ互いに対して９０°より大きく１８０°未満の角度に折れ曲げられていることを特徴とする、請求項１又は２に記載の方法。 The first and second portions of the rim portion (5) are continuous portions and are bent at substantially right angles to each other, and the first and second portions of the folded portion (7). The method according to claim 1 or 2, wherein is a continuous portion and is bent at an angle of more than 90 ° and less than 180 ° with respect to each other. 前記リム部（５）及び前記折り畳み部（７）の両方が、前記第２部分に対して所定の角度で前記第２部分の端部から延びる第３部分を有し、前記第３部分は、前記フレーム要素（４）が所定の場所にクランプされると、互いに略平行な関係に納まり且つ前記開口部の中間領域に向かって延び、それにより、前記開口部内に配置されるハッチ（３）のための取付面又は支持面を提供することを特徴とする、請求項１から３までのいずれか一項に記載の方法。 Both the rim portion (5) and the folded portion (7) have a third portion extending from the end portion of the second portion at a predetermined angle with respect to the second portion, and the third portion is a third portion. When the frame element (4) is clamped in place, it fits in a substantially parallel relationship with each other and extends toward an intermediate region of the opening, whereby the hatch (3) disposed within the opening. The method according to any one of claims 1 to 3, characterized in that a mounting surface or a supporting surface for the purpose is provided. １以上のフレーム要素（４）からなる前記フレームを配置し且つクランプするための全ての動作が、開口部を備えた前記壁（２）の片側から行われることを特徴とする、請求項１から４までのいずれか一項に記載の方法。 From claim 1, all operations for arranging and clamping the frame composed of one or more frame elements (4) are performed from one side of the wall (2) having an opening. The method according to any one of up to 4. 耐火材によって構成される壁（２）に作られた開口部用のフレーム構造（１）であって、
前記フレーム構造（１）は、前記開口部の縁部の真っ直ぐな部分に沿って真っ直ぐな状態で延びる板状の金属材料から折り曲げられた、１以上の相互に取り付けられたフレーム要素（４）から組み立てられ、
前記フレーム要素（４）の真っ直ぐに延びる部分は、前記壁の表面に配置される第１部分を備えたリム部（５）と、前記リム部に折り曲げ可能に連結される折り畳み部（７）であって、前記フレーム要素の折り曲げ状態において前記壁（２）の反対表面に配置される第１部分を備えた折り畳み部（７）とを有している
フレーム構造（１）において、
前記リム部及び前記折り畳み部は、少なくとも１組のクランプ孔を含む第２部分を備え、クランプねじ（８）が、前記フレーム要素の折り曲げ状態において前記クランプ孔を互いに連結し、それにより、前記それぞれの第２部分を強制的に互いに接近させて、前記フレーム構造を所定の場所で前記壁開口部内にクランプする
ことを特徴とするフレーム構造（１）。 A frame structure (1) for an opening made in a wall (2) made of refractory material.
The frame structure (1) is from one or more interconnected frame elements (4) bent from a plate-like metal material that extends straight along the straight portion of the edge of the opening. Assembled,
The straight portion of the frame element (4) is a rim portion (5) having a first portion arranged on the surface of the wall and a folding portion (7) foldably connected to the rim portion. In the frame structure (1) having a folded portion (7) having a first portion arranged on the opposite surface of the wall (2) in the folded state of the frame element.
The rim portion and the folding portion include a second portion including at least one set of clamp holes, and a clamp screw (8) connects the clamp holes to each other in a bent state of the frame element, thereby, respectively. The frame structure (1), characterized in that the second portions of the above are forcibly brought close to each other and the frame structure is clamped in the wall opening at a predetermined position. 前記フレーム要素（４）は、折り曲げによって１つの板状部品から構成され、前記折り畳み部（７）と前記リム部（５）との間に折り畳みヒンジ（６）が設けられていることを特徴とする、請求項６に記載のフレーム構造（１）。 The frame element (4) is composed of one plate-shaped part by bending, and a folding hinge (6) is provided between the folding portion (7) and the rim portion (5). The frame structure (1) according to claim 6. 前記フレーム要素（４）の前記リム部（５）の前記第１及び第２部分が連続する部分であり、且つ互いに対して略直角であり、また前記折り畳み部（７）の前記第１及び第２部分が連続する部分であり、且つ互いに対して９０°より大きく１８０°未満の角度であることを特徴とする、請求項６又は７に記載のフレーム構造（１）。 The first and second portions of the rim portion (5) of the frame element (4) are continuous portions and are substantially perpendicular to each other, and the first and first portions of the folded portion (7). The frame structure (1) according to claim 6 or 7, wherein the two portions are continuous portions and have an angle of more than 90 ° and less than 180 ° with respect to each other. 前記リム部（５）及び前記折り畳み部（７）の両方が、前記第２部分に対して所定の角度で前記第２部分の端部から延びる第３部分を有し、前記第３部分は、前記フレーム要素（４）が所定の場所にクランプされると、互いに略平行な関係に納まり且つ前記開口部の中間領域に向かって延び、それにより、前記開口部内に配置されるハッチ（３）のための取付面又は支持面を提供することを特徴とする、請求項６から８までのいずれか一項に記載のフレーム構造（１）。 Both the rim portion (5) and the folded portion (7) have a third portion extending from the end portion of the second portion at a predetermined angle with respect to the second portion, and the third portion is a third portion. When the frame element (4) is clamped in place, it fits in a substantially parallel relationship with each other and extends toward an intermediate region of the opening, whereby the hatch (3) placed in the opening. The frame structure (1) according to any one of claims 6 to 8, further comprising providing a mounting surface or a supporting surface for the purpose. フレーム構造（１）が、船舶の金属構造壁（２）内の開口部用のフレーム構造であることを特徴とする、請求項６から９までのいずれか一項に記載のフレーム構造（１）。 The frame structure (1) according to any one of claims 6 to 9, wherein the frame structure (1) is a frame structure for an opening in a metal structure wall (2) of a ship. ..
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