JP2021147451A

JP2021147451A - Method of constructing temporary superstructure for coke oven

Info

Publication number: JP2021147451A
Application number: JP2020046993A
Authority: JP
Inventors: 圭祐本田; Keisuke Honda; 磨吉田; Osamu Yoshida; 裕之辻本; Hiroyuki Tsujimoto; 雄大谷口; Takehiro Taniguchi; 恭士奥谷; Takashi Okuya
Original assignee: Nippon Steel Corp; Sankyu Inc
Current assignee: Nippon Steel Corp; Sankyu Inc
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-09-27
Anticipated expiration: 2040-03-17
Also published as: JP7377144B2

Abstract

To realize a shorter work period for constructing or dismantling a temporary superstructure 100 for a coke oven.SOLUTION: A method of constructing a temporary superstructure 100 for a coke oven of this invention includes: a first step of forming a side wall 101 of the temporary superstructure 100 for a coke oven using plural columnar members 110 and plural panel members 120 disposed between the plural columnar members 110; and a second step of fixing the panel members 120 to the columnar members 110. A groove part 130 is disposed in a longitudinal direction each of the columnar members 110 in side surfaces of the columnar members 110, and the plural columnar members 110 are disposed so that the groove parts 130 face each other. In the first step, the side wall 101 is formed by inserting both ends in a horizontal direction of frame parts 121 of the panel members 120 from above into the pair of groove parts 130 for the panel members to be stacked one over the other. In the second step, a fixing member 140 is pushed in from an inside of the side wall 101 toward the panel members 120 for the panel members 120 to be fixed to the columnar members 110.SELECTED DRAWING: Figure 10C

Description

本発明は、コークス炉用仮設上屋の建設方法に関する。 The present invention relates to a method for constructing a temporary shed for a coke oven.

コークス炉は、コークスを生成するための窯炉である。コークス炉は、コンクリート基礎の上に炉体を構築することによって建設されるが、耐火レンガを積んで炉体を構築するために、コークス炉の建設には長期間を要する。一方で、炉体の構築中や昇温中には耐火レンガを水濡れから守る必要があるため、コークス炉の建設中には、炉体を覆う仮設上屋が建設される。 A coke oven is a kiln for producing coke. A coke oven is constructed by constructing a furnace body on a concrete foundation, but it takes a long time to construct a coke oven because the furnace body is constructed by stacking refractory bricks. On the other hand, since it is necessary to protect the refractory bricks from getting wet during the construction of the furnace body and the temperature rise, a temporary roof covering the furnace body is constructed during the construction of the coke oven.

仮設上屋の建設に際しては、コークス炉の建設工程に影響が出ないよう、出来るだけ迅速な建設方法が求められる。さらに、コークス炉の建設作業の終了後は、仮設上屋を速やかに撤去できることも必要である。 When constructing a temporary shed, a construction method that is as quick as possible is required so as not to affect the construction process of the coke oven. Furthermore, it is also necessary to be able to promptly remove the temporary shed after the construction work of the coke oven is completed.

一般的な建設工期の短縮方法として、下記特許文献１には、建屋の骨組みを成す柱に外壁パネルをボルトとナットとの締結構造により取り付ける工法が記載されている。 As a general method for shortening the construction period, Patent Document 1 below describes a method of attaching an outer wall panel to a pillar forming the framework of a building by a fastening structure of bolts and nuts.

実開昭５０−８３０１９号公報Jikkaisho 50-83019

しかし、上記特許文献１に記載の技術は、コークス炉用の仮設上屋への適用を想定していない。そのため、上記特許文献１に記載の技術では、コークス炉用仮設上屋において求められる工期短縮には十分でないという問題があった。また、コークス炉用仮設上屋については、短工期での解体も必要となるが、上記特許文献１に記載の技術では解体作業については考慮されていないという問題があった。 However, the technique described in Patent Document 1 is not intended to be applied to a temporary shed for a coke oven. Therefore, the technique described in Patent Document 1 has a problem that it is not sufficient for shortening the construction period required for a temporary shed for a coke oven. Further, the temporary shed for the coke oven needs to be dismantled in a short construction period, but there is a problem that the dismantling work is not considered in the technique described in Patent Document 1 above.

そこで、本発明は、上記問題に鑑みてなされたものであり、本発明の目的とするところは、コークス炉用仮設上屋の建設および解体工期の短縮を実現することが可能な、新規かつ改良されたコークス炉用仮設上屋の建設方法を提供することにある。 Therefore, the present invention has been made in view of the above problems, and an object of the present invention is a new and improved method capable of shortening the construction and dismantling construction period of a temporary coke oven roof. The purpose is to provide a method for constructing a temporary shed for coke ovens.

上記課題を解決するために、本発明のある観点によれば、相互に間隔を空けて立設される複数の柱部材と、上記複数の柱部材の間に配置される複数のパネル部材とを用いて、コークス炉用仮設上屋の側壁を形成する第１工程と、上記パネル部材を上記柱部材に固定する第２工程と、を含み、上記パネル部材は、壁板部と、上記壁板部の周囲に設けられたフレーム部とを備え、上記柱部材の側面には、上記柱部材の長手方向に沿って溝部が設けられており、上記複数の柱部材の上記溝部が相互に対向するように、上記複数の柱部材が配置され、上記第１工程では、一対の上記柱部材の一対の上記溝部に、上記パネル部材の上記フレーム部の水平方向の両端を、鉛直方向上方から差し込むようにして、上記一対の柱部材の間に上記複数のパネル部材を挿入して、上記複数のパネル部材を鉛直方向で上下に積み重ねることにより、上記側壁を形成し、上記第２工程では、上記パネル部材の上記フレーム部の水平方向の左右両端に向けて上記側壁の内側から固定部材を押し込み、上記フレーム部を上記溝部の内壁に対して当接させることにより、上記パネル部材を上記柱部材に対して固定する、コークス炉用仮設上屋の建設方法が提供される。 In order to solve the above problems, according to a certain viewpoint of the present invention, a plurality of pillar members erected at intervals from each other and a plurality of panel members arranged between the plurality of pillar members are provided. The panel member includes a first step of forming a side wall of a temporary roof for a coke furnace and a second step of fixing the panel member to the pillar member, and the panel member includes a wall plate portion and the wall plate. A frame portion provided around the portion is provided, and a groove portion is provided on the side surface of the pillar member along the longitudinal direction of the pillar member, and the groove portions of the plurality of pillar members face each other. As described above, the plurality of pillar members are arranged, and in the first step, both ends of the panel member in the horizontal direction are inserted into the pair of the groove portions of the pair of pillar members from above in the vertical direction. Then, the plurality of panel members are inserted between the pair of pillar members, and the plurality of panel members are vertically stacked vertically to form the side wall. In the second step, the panel is formed. By pushing the fixing member from the inside of the side wall toward the left and right ends of the frame portion in the horizontal direction of the member and bringing the frame portion into contact with the inner wall of the groove portion, the panel member is brought into contact with the pillar member. A method of constructing a temporary roof for a coke furnace is provided.

前記フレーム部は、矩形状のフレームからなり、前記矩形状のフレームは、前記パネル部材の鉛直方向の上下縁において水平方向に延びる第一のフレームを有し、前記複数のパネル部材が積み重ねられた際に、鉛直方向の上側の前記パネル部材の下縁の前記第一のフレームと、鉛直方向の下側の前記パネル部材の上縁の前記第一のフレームとが、互いに当接してもよい。 The frame portion comprises a rectangular frame, and the rectangular frame has a first frame extending in the horizontal direction at the vertical upper and lower edges of the panel member, and the plurality of panel members are stacked. At that time, the first frame on the lower edge of the panel member on the upper side in the vertical direction and the first frame on the upper edge of the panel member on the lower side in the vertical direction may come into contact with each other.

上記柱部材の所定の高さ位置にストッパーが突設されており、上記一対の柱部材の間に積み重ねられた上記複数のパネル部材のうち鉛直方向最下部に位置する上記パネル部材が上記ストッパーに支持されることにより、当該パネル部材の鉛直方向下方に開口部が形成されてもよい。 A stopper is projected at a predetermined height position of the pillar member, and among the plurality of panel members stacked between the pair of pillar members, the panel member located at the lowermost position in the vertical direction serves as the stopper. By being supported, an opening may be formed below the panel member in the vertical direction.

上記開口部は、上記コークス炉の炉団長方向に沿って形成されてもよい。 The opening may be formed along the direction of the head of the coke oven.

上記複数の柱部材の間に立設された中間柱部材に対して、上記パネル部材を締結部材により固定する第３工程、をさらに含んでもよい。 A third step of fixing the panel member with a fastening member to the intermediate column member erected between the plurality of column members may be further included.

上記パネル部材の上記フレーム部は、Ｈ形鋼で構成されてもよい。 The frame portion of the panel member may be made of H-shaped steel.

上記柱部材は、Ｈ形鋼の一側のフランジに対してＣＴ形鋼のウェブを接合した部材で構成され、上記ＣＴ形鋼のフランジ及び上記ウェブと上記Ｈ形鋼の一側のフランジとにより、上記溝部が構成されてもよい。 The pillar member is composed of a member in which a web of CT-shaped steel is joined to a flange on one side of H-shaped steel, and is composed of the flange of CT-shaped steel and the web and the flange on one side of H-shaped steel. , The groove may be configured.

以上説明したように本発明によれば、コークス炉仮設上屋の建設または解体工期を短縮することが可能となる。 As described above, according to the present invention, it is possible to shorten the construction or dismantling construction period of the coke oven temporary shed.

本発明の第１の実施形態に係るコークス炉用仮設上屋の立面図である。It is an elevation view of the temporary shed for a coke oven which concerns on 1st Embodiment of this invention. 同実施形態に係るコークス炉用仮設上屋のＸ−Ｚ平面断面図である。It is an XZ plan sectional view of the temporary shed for a coke oven which concerns on the same embodiment. 同実施形態に係るコークス炉用仮設上屋をＸ方向視した図である。It is a figure which looked at the temporary shed for a coke oven which concerns on the same embodiment in the X direction. 同実施形態に係るコークス炉用仮設上屋を図３とは反対方向視した図である。It is a figure which looked at the temporary shed for a coke oven which concerns on the same embodiment in the opposite direction to FIG. 同実施形態に係る柱部材の正面図である。It is a front view of the pillar member which concerns on the same embodiment. 同実施形態に係る柱部材の側面図である。It is a side view of the pillar member which concerns on the same embodiment. 同実施形態に係る柱部材の図５ＡにおけるＩ−Ｉ’端面図である。It is an I-I'end view in FIG. 5A of the column member which concerns on the same embodiment. 同実施形態に係るパネル部材の正面図である。It is a front view of the panel member which concerns on the same embodiment. 同実施形態に係るパネル部材を積み重ねた状態を示す部分断面図である。It is a partial cross-sectional view which shows the state which the panel member which concerns on the same embodiment is stacked. 同実施形態に係るパネル部材の水平方向端部が柱部材に固定される構造を示す部分断面図である。FIG. 5 is a partial cross-sectional view showing a structure in which a horizontal end portion of a panel member according to the same embodiment is fixed to a pillar member. 同実施形態に係るパネル部材の水平方向中間部が柱部材に固定される構造を示す部分断面図である。It is a partial cross-sectional view which shows the structure which the horizontal intermediate part of the panel member which concerns on this embodiment is fixed to a column member. 同実施形態に係るコークス炉用仮設上屋の建設方法を示すフローチャートである。It is a flowchart which shows the construction method of the temporary shed for a coke oven which concerns on the same embodiment. 同実施形態に係るコークス炉用仮設上屋の建設方法を示すフローチャートである。It is a flowchart which shows the construction method of the temporary shed for a coke oven which concerns on the same embodiment. 同実施形態に係るコークス炉用仮設上屋の側壁の建設作業を示す図である。It is a figure which shows the construction work of the side wall of the temporary shed for a coke oven which concerns on the same embodiment. 同実施形態に係るコークス炉用仮設上屋のパネル部材の固定作業を示す図である。It is a figure which shows the fixing work of the panel member of the temporary shed for a coke oven which concerns on the same embodiment. 本発明の第２の実施形態に係る搬送用ラックの正面図である。It is a front view of the transport rack which concerns on 2nd Embodiment of this invention. 同実施形態に係る搬送用ラックの図１１におけるＩ−Ｉ’断面図である。FIG. 11 is a cross-sectional view taken along the line I-I'in FIG. 11 of the transport rack according to the same embodiment. 同実施形態に係る搬送用ラックの搬送用ラックの基体部を示す図である。It is a figure which shows the base part of the transport rack of the transport rack which concerns on the same embodiment. 同実施形態に係る搬送用ラックの搬送用ラックの蓋フレーム部を示す平面図である。It is a top view which shows the lid frame part of the transport rack of the transport rack which concerns on the same embodiment. 同実施形態に係る図１２におけるＤ部分を拡大した図である。It is an enlarged view of the D part in FIG. 12 which concerns on the same embodiment. 同実施形態に係る図１２におけるＥ部分を拡大した図である。It is an enlarged view of the E part in FIG. 12 which concerns on the same embodiment. 同実施形態に係る搬送用ラックを用いてパネル部材が搬送される様子を示す図である。It is a figure which shows the state in which a panel member is conveyed using the transport rack which concerns on the same embodiment. 同実施形態に係る搬送用ラックを用いてパネル部材が搬送される様子を示す図である。It is a figure which shows the state in which a panel member is conveyed using the transport rack which concerns on the same embodiment.

以下に添付図面を参照しながら、本発明の好適な実施の形態について詳細に説明する。なお、本明細書及び図面において、実質的に同一の機能構成を有する構成要素については、同一の符号を付することにより重複説明を省略する。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the present specification and the drawings, components having substantially the same functional configuration are designated by the same reference numerals, so that duplicate description will be omitted.

＜１．第１の実施形態＞
［コークス炉用上屋の概略構成］
まず、図１および図２を参照して、本発明の第１の実施形態に係るコークス炉用仮設上屋１００（以下、単に「仮設上屋１００」ということがある。）の概略構成について説明する。図１は、本実施形態に係る仮設上屋１００の立面図である。また、図２は、本実施形態に係る仮設上屋１００のＸ−Ｚ平面断面図である。 <1. First Embodiment>
[Outline structure of the shed for coke oven]
First, with reference to FIGS. 1 and 2, a schematic configuration of a temporary shed 100 for a coke oven (hereinafter, may be simply referred to as “temporary shed 100”) according to the first embodiment of the present invention will be described. do. FIG. 1 is an elevational view of the temporary shed 100 according to the present embodiment. Further, FIG. 2 is a cross-sectional view taken along the line XX of the temporary shed 100 according to the present embodiment.

図１に示すように、本実施形態に係るコークス炉用仮設上屋１００は、コークス炉１を外方から覆うようにして設けられた上屋である。図２に示すように、コークス炉１は、コンクリート基礎２の上に炉体３を有する。コークス炉用仮設上屋１００は、コークス炉１の建設作業の際に短期間のみ設けられ、炉周辺設備の移送、設置や、築炉作業の間の炉体の雨濡れ防止等を目的としている。 As shown in FIG. 1, the coke oven temporary shed 100 according to the present embodiment is a shed provided so as to cover the coke oven 1 from the outside. As shown in FIG. 2, the coke oven 1 has a furnace body 3 on a concrete foundation 2. The temporary coke oven 100 is provided only for a short period of time during the construction work of the coke oven 1, and is intended for the transfer and installation of equipment around the furnace and the prevention of rain wetness of the furnace body during the furnace construction work. ..

コークス炉用仮設上屋１００においては、図示しない鋼鉄製骨格に、板状部材が取り付けられている。コークス炉用仮設上屋１００は、コークス炉１の側方を覆う側壁１０１と、コークス炉１の上方を覆う屋根１０３とを有する。側壁１０１は、図１に示すＹ方向（コークス炉１の長手方向（炉団長方向））に延在する第一の側壁１０１ａと、Ｘ方向（コークス炉１の短手方向（炉長方向））に延在する第二の側壁１０１ｂとを含む。側壁１０１の下方には、開口部１０５が設けられて、築炉用の設備や資材の搬出入が容易となっている。また、図２に示すように、コークス炉用仮設上屋１００の屋根１０３にはホイストクレーン１０７が設けられ、築炉作業等に使用される。コークス炉用仮設上屋１００の側方には、資材などを一時的に保管するための下屋２００が設けられていてもよい。コークス炉用仮設上屋１００の高さは、例えば３０ｍ程度である。 In the temporary shed 100 for a coke oven, a plate-shaped member is attached to a steel skeleton (not shown). The temporary shed 100 for a coke oven has a side wall 101 that covers the sides of the coke oven 1 and a roof 103 that covers the upper part of the coke oven 1. The side wall 101 has a first side wall 101a extending in the Y direction (longitudinal direction (furnace length direction) of the coke oven 1) shown in FIG. 1 and an X direction (shortward direction (furnace length direction) of the coke oven 1). Includes a second side wall 101b extending into. An opening 105 is provided below the side wall 101 to facilitate the loading and unloading of equipment and materials for furnace construction. Further, as shown in FIG. 2, a hoist crane 107 is provided on the roof 103 of the temporary shed for coke oven 100, and is used for furnace construction work and the like. On the side of the temporary shed 100 for the coke oven, a shed 200 for temporarily storing materials and the like may be provided. The height of the temporary shed 100 for a coke oven is, for example, about 30 m.

［コークス炉用仮設上屋の側壁］
続いて、図３および図４を参照しながら、本実施形態に係るコークス炉用仮設上屋１００の側壁について説明する。図３は、本実施形態に係るコークス炉用仮設上屋１００をＸ方向視した図であり、図４は本実施形態に係るコークス炉用仮設上屋１００を図３とは反対方向視した図である。 [Side wall of temporary shed for coke oven]
Subsequently, the side wall of the temporary shed for coke oven 100 according to the present embodiment will be described with reference to FIGS. 3 and 4. FIG. 3 is a view of the coke oven temporary shed 100 according to the present embodiment in the X direction, and FIG. 4 is a view of the coke oven temporary shed 100 according to the present embodiment in the opposite direction to that of FIG. Is.

図３に示すように、側壁１０１は、複数の柱部材１１０（第１の柱部材）と、当該複数の柱部材１１０の間に配置された複数のパネル部材１２０と、中間柱部材１１５（第２の柱部材）とから構成される。 As shown in FIG. 3, the side wall 101 includes a plurality of pillar members 110 (first pillar member), a plurality of panel members 120 arranged between the plurality of pillar members 110, and an intermediate pillar member 115 (third pillar member 115). It is composed of two pillar members).

具体的には、複数のパネル部材１２０が、相隣接する一対の柱部材１１０、１１０の間に、柱部材１１０の長手方向（鉛直方向Ｚ）に沿って積み重ねられることで、側壁１０１が構成されている。柱部材としては、複数の柱部材１１０のみが設けられてもよいが、本実施形態では、中間柱部材１１５が、相隣接する一対の柱部材１１０、１１０の間に設けられている。この中間柱部材１１５を設けることにより、パネル部材１２０の水平方向中間部を支持することができる。 Specifically, the side wall 101 is formed by stacking a plurality of panel members 120 between a pair of column members 110 and 110 adjacent to each other along the longitudinal direction (vertical direction Z) of the column members 110. ing. As the column member, only a plurality of column members 110 may be provided, but in the present embodiment, the intermediate column member 115 is provided between the pair of column members 110 and 110 adjacent to each other. By providing the intermediate column member 115, the horizontal intermediate portion of the panel member 120 can be supported.

［柱部材］
続いて、図５Ａ〜５Ｃを参照しながら、柱部材１１０について説明する。図５Ａは、本実施形態に係る柱部材１１０の正面図である。図５Ｂは、本実施形態に係る柱部材１１０の側面図である。図５Ｃは、本実施形態に係る柱部材１１０の図５ＡのＩ−Ｉ’端面図である。 [Column member]
Subsequently, the column member 110 will be described with reference to FIGS. 5A to 5C. FIG. 5A is a front view of the pillar member 110 according to the present embodiment. FIG. 5B is a side view of the column member 110 according to the present embodiment. FIG. 5C is an I-I'end view of FIG. 5A of the column member 110 according to the present embodiment.

図５Ａに示すように、柱部材１１０は、鉛直方向に延在された柱状の部材であり、パネル部材１２０とともに側壁１０１を構成する。本実施形態に係る柱部材１１０は、例えば、Ｈ形鋼１１１で構成されるが、他の断面形状を有する部材で構成されてもよい。柱部材１１０は、ストッパー１１３と、土台部１１４とを有する。 As shown in FIG. 5A, the pillar member 110 is a columnar member extending in the vertical direction, and constitutes the side wall 101 together with the panel member 120. The column member 110 according to the present embodiment is made of, for example, H-shaped steel 111, but may be made of a member having another cross-sectional shape. The pillar member 110 has a stopper 113 and a base portion 114.

図５Ｃに示すように、柱部材１１０における側壁１０１の外方側の側面(Ｈ形鋼１１１の外方側フランジ１１１ｂ）には、柱部材１１０の延在方向に沿って、所定の長さに亘って、ＣＴ形鋼１１２が取り付けられてもよい。Ｈ形鋼１１１にＣＴ形鋼１１２が取り付けられることにより、図５Ｂおよび図５Ｃに示すように、柱部材１１０に溝部１３０が形成される。すなわち、Ｈ形鋼１１１の外方側フランジ１１１ｂに、ＣＴ形鋼１１２のウェブ１１２ｃの端部が溶着されることで、ＣＴ形鋼１１２のフランジ１１２ａと、Ｈ形鋼１１１の外方側フランジ１１１ｂとの間に、断面コの字型の溝部１３０が形成される。 As shown in FIG. 5C, the outer side surface (outer side flange 111b of the H-shaped steel 111) of the side wall 101 of the column member 110 has a predetermined length along the extending direction of the column member 110. CT shaped steel 112 may be attached throughout. By attaching the CT section steel 112 to the H section steel 111, a groove 130 is formed in the column member 110 as shown in FIGS. 5B and 5C. That is, the end portion of the web 112c of the CT shaped steel 112 is welded to the outer side flange 111b of the H-shaped steel 111, so that the flange 112a of the CT shaped steel 112 and the outer side flange 111b of the H-shaped steel 111 are welded. A groove 130 having a U-shaped cross section is formed between the two.

また、本実施形態に係る柱部材１１０として、Ｈ形鋼１１１とＣＴ形鋼１１２が用いられる例を説明したが、本発明の柱部材はかかる例に限定されない。例えば、柱部材は、両側面に溝部が形成可能な部材であれば、Ｈ形鋼１１１とＣＴ形鋼１１２の組合せ以外にも、例えば、その他の断面Ｈ字形状の部材と断面Ｔ字形状の部材との組合せ、或いは、その他の部材の組合せで構成されてよいし、１つの部材で構成されてもよい。 Further, although the example in which the H-shaped steel 111 and the CT-shaped steel 112 are used as the column member 110 according to the present embodiment has been described, the column member of the present invention is not limited to such an example. For example, if the column member is a member capable of forming grooves on both side surfaces, in addition to the combination of the H-shaped steel 111 and the CT-shaped steel 112, for example, other members having an H-shaped cross section and a T-shaped cross section It may be composed of a combination with a member, a combination of other members, or a single member.

図５Ｃに示すように、１つの柱部材１１０のＹ方向両側の側面に、一対の溝部１３０、１３０が形成される。このため、Ｙ方向に複数の柱部材１１０を等間隔で立設すると（図３等参照。）、相隣接する一対の柱部材１１０、１１０において、一方の柱部材１１０の溝部１３０と、他方の柱部材１１０の溝部１３０とが互いにＹ方向に対向する。かかる溝部１３０には、パネル部材１２０の端部が上方から差し込まれて、パネル部材１２０の端部が溝部１３０内を鉛直方向に移動可能となっている。従って、一対の溝部１３０、１３０は、パネル部材１２０の鉛直方向の移動をガイドする機能を有する。 As shown in FIG. 5C, a pair of groove portions 130, 130 are formed on both side surfaces of one pillar member 110 in the Y direction. Therefore, when a plurality of pillar members 110 are erected at equal intervals in the Y direction (see FIG. 3 and the like), in the pair of pillar members 110 and 110 adjacent to each other, the groove 130 of one pillar member 110 and the other The groove 130 of the pillar member 110 faces each other in the Y direction. The end of the panel member 120 is inserted into the groove 130 from above, and the end of the panel member 120 can move vertically in the groove 130. Therefore, the pair of groove portions 130, 130 has a function of guiding the vertical movement of the panel member 120.

図５Ａ、図５Ｂに示すように、柱部材１１０の所定の高さ位置には、ストッパー１１３が突設されている。ストッパー１１３は、一対の柱部材１１０、１１０の間に挿入されたパネル部材１２０を下方から支持する機能を有する。また、ストッパー１１３は、側壁１０１の下方に設けられる開口部１０５を形成する機能も有する。すなわち、一対の柱部材１１０、１１１０の間に積み重ねられた複数のパネル部材１２０のうち、鉛直方向最下部に位置するパネル部材１２０の下端とストッパー１１３とが当接する。これにより、当該鉛直方向最下部に位置するパネル部材１２０がストッパー１１３に支持される。この結果、図３及び図４に示すように、ストッパー１１３よりも下方には所定の開口高さを有する開口部１０５が形成される。従って、ストッパー１１３の位置を変更することで、開口部１０５の開口高さを自由に変更することができる。 As shown in FIGS. 5A and 5B, a stopper 113 is provided so as to project at a predetermined height position of the pillar member 110. The stopper 113 has a function of supporting the panel member 120 inserted between the pair of pillar members 110 and 110 from below. The stopper 113 also has a function of forming an opening 105 provided below the side wall 101. That is, among the plurality of panel members 120 stacked between the pair of pillar members 110 and 1110, the lower end of the panel member 120 located at the lowermost position in the vertical direction and the stopper 113 come into contact with each other. As a result, the panel member 120 located at the lowermost part in the vertical direction is supported by the stopper 113. As a result, as shown in FIGS. 3 and 4, an opening 105 having a predetermined opening height is formed below the stopper 113. Therefore, by changing the position of the stopper 113, the opening height of the opening 105 can be freely changed.

柱部材１１０の下端には土台部１１４が設けられている。土台部１１４が、地面に設けられたコンクリート製の基礎にアンカーボルトで固定されていることで、柱部材１１０が起立した状態で地面に固定されている。 A base portion 114 is provided at the lower end of the pillar member 110. Since the base portion 114 is fixed to the concrete foundation provided on the ground with anchor bolts, the pillar member 110 is fixed to the ground in an upright state.

［パネル部材］
続いて、図６及び図７を参照しながら、本実施形態に係るパネル部材１２０について説明する。図６は、本実施形態に係るパネル部材１２０の正面図である。図７は、本実施形態に係るパネル部材１２０を積み重ねた状態を示す部分断面図である。 [Panel member]
Subsequently, the panel member 120 according to the present embodiment will be described with reference to FIGS. 6 and 7. FIG. 6 is a front view of the panel member 120 according to the present embodiment. FIG. 7 is a partial cross-sectional view showing a state in which the panel members 120 according to the present embodiment are stacked.

図６に示すように、パネル部材１２０は、例えば、正面視で長方形状の板状の部材であって、複数の柱部材１１０とともに、側壁１０１を形成する。パネル部材１２０は、フレーム部１２１と、壁板部１２３とを備える。 As shown in FIG. 6, the panel member 120 is, for example, a rectangular plate-shaped member when viewed from the front, and forms a side wall 101 together with a plurality of pillar members 110. The panel member 120 includes a frame portion 121 and a wall plate portion 123.

フレーム部１２１は、例えば、パネル部材１２０の少なくとも外縁に設けられる矩形状のフレームである。フレーム部１２１は、パネル部材１２０が矩形の平坦形状を維持するように、パネル部材１２０を補強する機能を有する。例えば、鋼鉄製の長尺部材を互いに溶着することによって、フレーム部１２１が構成される。フレーム部１２１は、パネル部材１２０の水平方向に延びる第一のフレーム１２１ａ、１２１ａと、パネル部材１２０の水平方向両端部で、鉛直方向に延びる第二のフレーム１２１ｂ、１２１ｂとから構成される。また、フレーム部１２１は、パネル部材１２０の水平方向中間部において、鉛直方向に延びる第三のフレーム１２１ｃを有してもよい。パネル部材１２０の水平方向両端部を構成する第二のフレーム１２１ｂ、１２１ｂは、横断面視でＨ字形状の部材、例えば、Ｈ形鋼から構成されてもよい。しかし、第二のフレーム１２１ｂは、かかる例に限定されず、例えば、断面Ｌ字型、Ｔ字型またはロの字型など、任意の断面形状を有する部材で構成されてもよい。 The frame portion 121 is, for example, a rectangular frame provided at least on the outer edge of the panel member 120. The frame portion 121 has a function of reinforcing the panel member 120 so that the panel member 120 maintains a rectangular flat shape. For example, the frame portion 121 is formed by welding long steel members to each other. The frame portion 121 is composed of first frames 121a and 121a extending in the horizontal direction of the panel member 120, and second frames 121b and 121b extending in the vertical direction at both ends of the panel member 120 in the horizontal direction. Further, the frame portion 121 may have a third frame 121c extending in the vertical direction in the horizontal intermediate portion of the panel member 120. The second frames 121b and 121b constituting both ends of the panel member 120 in the horizontal direction may be made of an H-shaped member, for example, H-shaped steel in a cross-sectional view. However, the second frame 121b is not limited to such an example, and may be composed of a member having an arbitrary cross-sectional shape such as an L-shaped cross section, a T-shaped cross section, or a square cross-sectional shape.

図７に示すように、複数のパネル部材１２０が積み重ねられた際に、鉛直方向に隣接するパネル部材１２０の内、上側のパネル部材１２０の下縁の第一のフレーム１２１ａと、下側のパネル部材１２０の上縁の第一のフレーム１２１ａとが互いに当接する。これにより、側壁１０１の上方側から下方側へ荷重が伝達される。さらに、各パネル部材１２０の第二のフレーム１２１ｂは、柱部材１１０の長手方向（鉛直方向Ｚ）に沿って延在しており、積み重ねられた複数のパネル部材１２０の鉛直方向の荷重を支持する。 As shown in FIG. 7, when a plurality of panel members 120 are stacked, among the vertically adjacent panel members 120, the first frame 121a at the lower edge of the upper panel member 120 and the lower panel. The first frame 121a on the upper edge of the member 120 comes into contact with each other. As a result, the load is transmitted from the upper side to the lower side of the side wall 101. Further, the second frame 121b of each panel member 120 extends along the longitudinal direction (vertical direction Z) of the column member 110 to support the vertical load of the plurality of stacked panel members 120. ..

図６に示すように、壁板部１２３は、パネル部材１２０の側面を構成する薄板状の部材であり、フレーム部１２１の一側面に取り付けられる。鉛直方向に積み重ねられた複数のパネル部材１２０の壁板部１２３により、側壁１０１の壁面が形成される。壁板部１２３は、図６に示すように、部分的に波状の凹凸が形成された波板で構成すれば、壁板部１２３の強度が高まり、変形を防止できるが、平板などで構成されてもよい。壁板部１２３は、フレーム部１２１に対して、リベットまたはタッピンねじ等の公知の締結部材１２６によって固定されている。 As shown in FIG. 6, the wall plate portion 123 is a thin plate-shaped member constituting the side surface of the panel member 120, and is attached to one side surface of the frame portion 121. The wall surface of the side wall 101 is formed by the wall plate portions 123 of the plurality of panel members 120 stacked in the vertical direction. As shown in FIG. 6, if the wall plate portion 123 is composed of a corrugated plate in which wavy irregularities are partially formed, the strength of the wall plate portion 123 can be increased and deformation can be prevented, but the wall plate portion 123 is composed of a flat plate or the like. You may. The wall plate portion 123 is fixed to the frame portion 121 by a known fastening member 126 such as a rivet or a tapping screw.

図６及び図７に示すように、壁板部１２３のパネル部材１２０の鉛直方向一端側には、水切り板１２５が、パネル部材１２０の水平方向に沿って取り付けられてもよい。水切り板１２５は、例えば、薄板を折り曲げ加工した部材で構成されてもよい。水切り板１２５の一端側は、例えば、締結部材１２６によりパネル部材１２０に取り付けられる。水切り板１２５の他端側はパネル部材１２０から離間するように屈曲され、さらに下方へ屈曲されて、他端は下方へ延出されている。図７に示すように、水切り板１２５は、積み重ねられたパネル部材１２０、１２０の接合箇所を上方及び側方から覆うように配置されている。また、壁板部１２３のパネル部材１２０の水平方向両端部には、平板部１２７が取り付けられてもよい。また、壁板部１２３の一部を切開することで、壁板部１２３に開口（図示せず。）を設け、当該開口に換気設備が取り付けられてもよい。 As shown in FIGS. 6 and 7, a draining plate 125 may be attached to one end side of the panel member 120 of the wall plate portion 123 in the vertical direction along the horizontal direction of the panel member 120. The draining plate 125 may be composed of, for example, a member obtained by bending a thin plate. One end side of the draining plate 125 is attached to the panel member 120 by, for example, a fastening member 126. The other end side of the draining plate 125 is bent so as to be separated from the panel member 120, further bent downward, and the other end extends downward. As shown in FIG. 7, the draining plate 125 is arranged so as to cover the joints of the stacked panel members 120 and 120 from above and from the side. Further, flat plate portions 127 may be attached to both ends of the panel member 120 of the wall plate portion 123 in the horizontal direction. Further, an opening (not shown) may be provided in the wall plate portion 123 by making an incision in a part of the wall plate portion 123, and a ventilation facility may be attached to the opening.

続いて、図８を参照しながら、本実施形態に係るパネル部材１２０の柱部材１１０に対する固定構造について説明する。図８は、本実施形態に係るパネル部材１２０の水平方向両端部が柱部材１１０に固定される構造を示す部分断面図である。図８に示すように、パネル部材１２０の水平方向両端部が、両側の柱部材１１０、１１０の溝部１３０、１３０に差し込まれた状態で、当該パネル部材１２０が固定部材１４０により柱部材１１０に対して固定される。 Subsequently, the fixed structure of the panel member 120 according to the present embodiment with respect to the pillar member 110 will be described with reference to FIG. FIG. 8 is a partial cross-sectional view showing a structure in which both ends of the panel member 120 according to the present embodiment are fixed to the column member 110 in the horizontal direction. As shown in FIG. 8, in a state where both ends of the panel member 120 in the horizontal direction are inserted into the groove portions 130 and 130 of the pillar members 110 and 110 on both sides, the panel member 120 is attached to the pillar member 110 by the fixing member 140. Is fixed.

具体的には、Ｈ形鋼１１１の側壁１０１の外方側の側面（外方側フランジ１１１ｂ）において、柱部材１１０の長手方向に沿って複数の貫通孔が設けられる。当該複数の貫通孔には、それぞれナット１４２が溶着されており、当該ナット１４２に固定部材１４０としてのボルト１４１が螺合させられながら、押し込まれる。ボルト１４１がある程度押し込まれると、ボルト１４１の先端１４１ａが、第二のフレーム１２１ｂに当接される。さらに、ボルト１４１が押し込まれると、ボルト１４１を介して第二のフレーム１２１ｂが押し込まれて、内壁１３１に当接され、パネル部材１２０は柱部材１１０に対して固定される。 Specifically, a plurality of through holes are provided along the longitudinal direction of the column member 110 on the outer side surface (outer side flange 111b) of the side wall 101 of the H-shaped steel 111. A nut 142 is welded to each of the plurality of through holes, and a bolt 141 as a fixing member 140 is screwed into the nut 142 while being screwed into the nut 142. When the bolt 141 is pushed in to some extent, the tip 141a of the bolt 141 is brought into contact with the second frame 121b. Further, when the bolt 141 is pushed in, the second frame 121b is pushed in through the bolt 141 and abuts on the inner wall 131, and the panel member 120 is fixed to the pillar member 110.

なお、本実施形態に係る固定部材１４０として、押し込みボルトでパネル部材１２０を柱部材１１０に固定する構成を挙げたが、本発明はこれに限定されない。固定部材１４０は、パネル部材１２０の第二のフレーム１２１ｂを溝部１３０の内壁１３１に当接させ、柱部材１１０に対して固定させることができればよい。 As the fixing member 140 according to the present embodiment, a configuration in which the panel member 120 is fixed to the pillar member 110 with a push-in bolt is mentioned, but the present invention is not limited to this. The fixing member 140 may be fixed to the pillar member 110 by bringing the second frame 121b of the panel member 120 into contact with the inner wall 131 of the groove 130.

続いて、図９を参照しながら、本実施形態に係るパネル部材１２０の柱部材１１０に対する固定構造について説明する。図９は、本実施形態に係るパネル部材１２０の水平方向中間部が中間柱部材１１５に固定される構造を示す部分断面図である。図９に示すように、パネル部材１２０は、複数の柱部材１１０の間に立設された中間柱部材１１５に対して、締結部材１５０により固定されてもよい。 Subsequently, with reference to FIG. 9, the fixed structure of the panel member 120 according to the present embodiment with respect to the pillar member 110 will be described. FIG. 9 is a partial cross-sectional view showing a structure in which the horizontal intermediate portion of the panel member 120 according to the present embodiment is fixed to the intermediate column member 115. As shown in FIG. 9, the panel member 120 may be fixed by the fastening member 150 to the intermediate column member 115 erected between the plurality of column members 110.

具体的には、パネル部材１２０を、一対の柱部材１１０、１１０の間に積み重ねると、パネル部材１２０の水平方向中間部を構成する第三のフレーム１２１ｃが、中間柱部材１１５の近傍に配置される。この時、中間柱部材１１５と第三のフレーム１２１ｃとが締結部材１５０によって固定されてもよい。締結部材１５０としては、ボルト１５１及びナット１５２からなる公知の締結部材が挙げられる。 Specifically, when the panel members 120 are stacked between the pair of column members 110 and 110, the third frame 121c forming the horizontal intermediate portion of the panel members 120 is arranged in the vicinity of the intermediate column members 115. NS. At this time, the intermediate column member 115 and the third frame 121c may be fixed by the fastening member 150. Examples of the fastening member 150 include a known fastening member composed of a bolt 151 and a nut 152.

具体的には、中間柱部材１１５の側壁１０１の外方側フランジ１１５ｂに、中間柱部材１１５の長手方向に沿って複数の貫通孔が設けられる。また、パネル部材１２０の第三のフレーム１２１ｃにも、中間柱部材１１５の外方側フランジ１１５ｂに設けられた貫通孔に対応する位置に複数の貫通孔が設けられている。ボルト１５１は、外方側フランジ１１５ｂの複数の貫通孔を挿通され、当該貫通孔に対応する第三のフレーム１２１ｃの貫通孔にも挿通される。すなわち、ボルト１５１が、中間柱部材１１５と第三のフレーム１２１ｃとの間に架け渡された状態となる。この状態でナット１５２がボルト１５１と螺合され、ボルト１５１がそれぞれ、中間柱部材１１５と第三のフレーム１２１ｃと固定される。最終的に、中間柱部材１１５に対して、パネル部材１２０が固定される。 Specifically, a plurality of through holes are provided in the outer flange 115b of the side wall 101 of the intermediate column member 115 along the longitudinal direction of the intermediate column member 115. Further, the third frame 121c of the panel member 120 is also provided with a plurality of through holes at positions corresponding to the through holes provided in the outer flange 115b of the intermediate pillar member 115. The bolt 151 is inserted through a plurality of through holes of the outer flange 115b, and is also inserted through a through hole of the third frame 121c corresponding to the through hole. That is, the bolt 151 is bridged between the intermediate pillar member 115 and the third frame 121c. In this state, the nut 152 is screwed with the bolt 151, and the bolt 151 is fixed to the intermediate column member 115 and the third frame 121c, respectively. Finally, the panel member 120 is fixed to the intermediate column member 115.

なお、本実施形態に係る締結部材１５０として、ボルトとナットを用いて、パネル部材１２０を中間柱部材１１５に固定する例を挙げたが、本発明は、かかる例に限定されない。締結部材１５０は、パネル部材１２０の第三のフレーム１２１ｃを中間柱部材１１５に対して固定させることができれば、他の公知の締結部材を用いてもよい。 As the fastening member 150 according to the present embodiment, an example of fixing the panel member 120 to the intermediate column member 115 by using bolts and nuts has been given, but the present invention is not limited to such an example. As the fastening member 150, another known fastening member may be used as long as the third frame 121c of the panel member 120 can be fixed to the intermediate column member 115.

以上、本実施形態に係るコークス炉用仮設上屋１００ならびに側壁１０１および、それらを構成する部材の構造について説明した。以下、本実施形態に係るコークス炉用仮設上屋１００の建設方法について説明する。 The structures of the temporary shed 100 and the side wall 101 for the coke oven and the members constituting them have been described above. Hereinafter, a method of constructing the temporary shed 100 for a coke oven according to the present embodiment will be described.

［仮設上屋の建設方法］
図１０Ａ〜図１０Ｄを参照しながら、本実施形態に係るコークス炉用仮設上屋１００の建設方法について説明する。図１０Ａおよび図１０Ｂは、本実施形態に係るコークス炉用仮設上屋１００の建設方法を示すフローチャートである。また、図１０Ｃは、本実施形態に係るコークス炉用仮設上屋１００の側壁１０１の建設作業を示す図である。また、図１０Ｄは、本実施形態に係るコークス炉用仮設上屋１００のパネル部材１２０の固定作業を示す図である。 [How to build a temporary shed]
A method of constructing the temporary shed for a coke oven 100 according to the present embodiment will be described with reference to FIGS. 10A to 10D. 10A and 10B are flowcharts showing a method of constructing a temporary shed 100 for a coke oven according to the present embodiment. Further, FIG. 10C is a diagram showing the construction work of the side wall 101 of the temporary shed 100 for a coke oven according to the present embodiment. Further, FIG. 10D is a diagram showing a fixing operation of the panel member 120 of the temporary shed 100 for a coke oven according to the present embodiment.

図１０Ａおよび図１０Ｂに示すように、本実施形態に係るコークス炉用仮設上屋１００の建設方法では、まず、パネル部材１２０を含む建設用資材が、仮設上屋１００の建設現場へと搬入される（Ｓ１０１）。続いて、仮設上屋１００の側壁１０１の設置予定箇所に、柱部材１１０と中間柱部材１１５を含む柱部材が、所定間隔で立設される（Ｓ１０３）。その後、パネル部材１２０と柱部材を用いて側壁１０１が形成される（Ｓ１０５）。 As shown in FIGS. 10A and 10B, in the method for constructing the temporary shed 100 for a coke oven according to the present embodiment, first, the construction materials including the panel member 120 are carried into the construction site of the temporary shed 100. (S101). Subsequently, pillar members including the pillar member 110 and the intermediate pillar member 115 are erected at predetermined intervals at the planned installation location of the side wall 101 of the temporary shed 100 (S103). After that, the side wall 101 is formed by using the panel member 120 and the pillar member (S105).

ここで、図１０Ｂ、図１０Ｃを参照して、ステップＳ１０５における側壁１０１の形成工程について、詳細に説明する。側壁１０１の形成工程において、図１０Ｃに示すように、搬入されたパネル部材１２０は、クレーンＣなどの吊り上げ装置を利用して、一枚ずつ柱部材１１０の上方へ移動される。その後、パネル部材１２０の水平方向両端部が、鉛直方向上方から、一対の柱部材１１０，１１０に設けられた対向する一対の溝部１３０、１３０に差し込まれるように、パネル部材１２０は、一対の柱部材１１０、１１０の間に挿入され、徐々に下方（図１０Ｃの矢印方向）へ移動される（Ｓ１１３）。 Here, the step of forming the side wall 101 in step S105 will be described in detail with reference to FIGS. 10B and 10C. In the step of forming the side wall 101, as shown in FIG. 10C, the carried-in panel members 120 are moved one by one above the pillar members 110 by using a lifting device such as a crane C. After that, the panel member 120 has a pair of columns so that both ends in the horizontal direction of the panel member 120 are inserted into the pair of groove portions 130, 130 provided in the pair of column members 110, 110 from above in the vertical direction. It is inserted between the members 110 and 110 and gradually moved downward (in the direction of the arrow in FIG. 10C) (S113).

このようにして、複数のパネル部材１２０は、一枚ずつ、一対の柱部材１１０、１１０の間に挿入されていく。パネル部材１２０が挿入されるとき、パネル部材１２０の水平方向両端部が溝部１３０にガイドされる。挿入されたパネル部材１２０は、溝部１３０の下端に設けられたストッパー１１３、または既に差し込まれたパネル部材１２０に接触するまで、下方へ移動される。この結果、一対の柱部材１１０、１１０の間に、複数のパネル部材１２０が、鉛直方向に上下に積み重ねられる（Ｓ１１５）。 In this way, the plurality of panel members 120 are inserted one by one between the pair of pillar members 110 and 110. When the panel member 120 is inserted, both ends of the panel member 120 in the horizontal direction are guided by the groove 130. The inserted panel member 120 is moved downward until it comes into contact with the stopper 113 provided at the lower end of the groove 130 or the already inserted panel member 120. As a result, a plurality of panel members 120 are vertically stacked vertically between the pair of column members 110 and 110 (S115).

積み重ねられたパネル部材１２０が所定高さとなるまで、ステップＳ１１３およびステップＳ１１５の作業が繰り返される（Ｓ１１７）。パネル部材１２０が所定の高さまで積み重ねられた後で側壁の形成は終了する。 The operations of steps S113 and S115 are repeated until the stacked panel members 120 reach a predetermined height (S117). The formation of the side wall is completed after the panel members 120 are stacked to a predetermined height.

次に、図１０Ａに戻り、上記の側壁形成工程（Ｓ１０５）の後工程について説明する。パネル部材１２０が、柱部材１１０に対して固定される（Ｓ１０７）。この固定工程Ｓ１０７では、まず足場Ｓが設置される。次に、例えば、図１０Ｄに示すように、作業員Ｗが簡易的な足場Ｓに載った状態で、パネル部材１２０を柱部材１１０に固定する作業を行う。具体的には、作業員Ｗは、側壁１０１の屋内側から、溝部１３０内に差し込まれたフレーム部１２１の水平方向両端に向けて、工具Ｋを用いて固定部材１４０としてのボルト１４１をナット１４２に螺合させて押し込む。この結果、図８で示したように、ボルト１４１の先端１４１ａが、第二のフレーム１２１ｂに当接される。さらに、ボルト１４１が押し込まれると、ボルト１４１を介して第二のフレーム１２１ｂが押し込まれて、内壁１３１に当接されて、パネル部材１２０は、柱部材１１０に対して固定される。この固定作業が、積み重ねられた複数のパネル部材１２０に対して行われる。 Next, returning to FIG. 10A, a subsequent step of the side wall forming step (S105) will be described. The panel member 120 is fixed to the column member 110 (S107). In this fixing step S107, the scaffold S is first installed. Next, for example, as shown in FIG. 10D, the work of fixing the panel member 120 to the pillar member 110 is performed while the worker W is placed on the simple scaffold S. Specifically, the worker W uses the tool K to attach the bolt 141 as the fixing member 140 to the nut 142 from the indoor side of the side wall 101 toward both ends of the frame portion 121 inserted into the groove portion 130 in the horizontal direction. Screw it into and push it in. As a result, as shown in FIG. 8, the tip 141a of the bolt 141 is brought into contact with the second frame 121b. Further, when the bolt 141 is pushed in, the second frame 121b is pushed in through the bolt 141 and abuts on the inner wall 131, so that the panel member 120 is fixed to the pillar member 110. This fixing operation is performed on a plurality of stacked panel members 120.

固定作業は、パネル部材１２０がすべて積み重ねられた後に行われてもよいし、パネル部材１２０が一枚設置される度に行われてもよい。また、固定作業と同時に、中間柱部材１１５とパネル部材１２０の水平方向中間部との締結部材１５０との締結作業が、併せて行われてもよい。 The fixing operation may be performed after all the panel members 120 are stacked, or may be performed each time one panel member 120 is installed. Further, at the same time as the fixing work, the fastening work of the intermediate pillar member 115 and the fastening member 150 between the horizontal intermediate portion of the panel member 120 may be performed at the same time.

上記の側壁形成工程（Ｓ１０５）及びパネル固定工程（Ｓ１０７）により、側壁１０１が形成された後、側壁１０１の上部に、仮設上屋１００の屋根１０３が形成される（Ｓ１０９）。次いで、側壁形成工程（Ｓ１０５）、パネル固定工程（Ｓ１０７）、および屋根形成工程（Ｓ１０９）が完了した後、作業用の足場が撤去され（Ｓ１１１）、仮設上屋１００の建設は終了する。 After the side wall 101 is formed by the side wall forming step (S105) and the panel fixing step (S107), the roof 103 of the temporary shed 100 is formed on the upper part of the side wall 101 (S109). Then, after the side wall forming step (S105), the panel fixing step (S107), and the roof forming step (S109) are completed, the scaffolding for work is removed (S111), and the construction of the temporary shed 100 is completed.

なお、仮設上屋１００の第一の側壁１０１ａと第二の側壁１０１ｂ（図１、図２参照。）のいずれも、上記の方法により建設され得る。また、仮設上屋１００の側壁１０１だけでなく、下屋２００についても同様な方法で建設され得る。 Both the first side wall 101a and the second side wall 101b (see FIGS. 1 and 2) of the temporary shed 100 can be constructed by the above method. Further, not only the side wall 101 of the temporary shed 100 but also the shed 200 can be constructed by the same method.

（作用効果）
本実施形態に係るコークス炉用仮設上屋１００の建設方法によれば、側壁１０１を構成するパネル部材１２０をユニット化し、積み重ねて側壁１０１を形成するようにしたので、通常の外壁材を上屋骨格に取り付けていく従来工法に比較して、工期を短縮でき、作業コストを大幅に削減できる。 (Action effect)
According to the method for constructing the temporary shed 100 for a coke oven according to the present embodiment, the panel members 120 constituting the side wall 101 are unitized and stacked to form the side wall 101. Compared to the conventional method of attaching to the skeleton, the construction period can be shortened and the work cost can be significantly reduced.

すなわち、従来は、上屋骨格の周囲に外部足場を設けてから、作業員が外壁材を骨格に直接取り付けていたため、足場の設置、解体に工数および作業コストが多くかかっていた。また、外壁材の取り付け、取り外し作業自体も、煩瑣かつ労力を要する作業であった。一方、本実施形態によれば、ユニット化したパネル部材１２０をクレーン等で吊り上げ、積み重ねることで側壁１０１を簡単かつ迅速に形成できるので、外部足場が不要で、工期短縮かつコスト削減ができ、作業員の数も減らすことができる。さらに、煩瑣な外壁材の取り付け作業も不要である。また、仮設上屋１００の解体作業も、同様に工期短縮、コスト削減等が可能である。 That is, conventionally, since the external scaffolding is provided around the shed skeleton and then the worker directly attaches the outer wall material to the skeleton, it takes a lot of man-hours and work cost to install and dismantle the scaffolding. In addition, the work itself of attaching and removing the outer wall material was a complicated and labor-intensive work. On the other hand, according to the present embodiment, the side wall 101 can be formed easily and quickly by lifting and stacking the unitized panel members 120 with a crane or the like, so that an external scaffolding is not required, the construction period can be shortened and the cost can be reduced, and the work can be performed. The number of members can also be reduced. Furthermore, there is no need for complicated installation work of the outer wall material. Further, in the dismantling work of the temporary shed 100, the construction period can be shortened and the cost can be reduced in the same manner.

また、本実施形態によれば、パネル部材１２０は、パネル部材１２０をフレーム部１２１と壁板部１２３と含む構成によりユニット化し、剛性を維持しつつ軽量化、小型化されている。従って、パネル部材１２０を複数積み重ねても、荷重によりパネル部材１２０が変形、破壊されることを防止でき、本実施形態に係る建設方法を実現できる。また、本実施形態によれば、パネル部材１２０は、フレーム部１２１により剛性を有するから、パネル部材１２０を取り付けるための胴縁材を柱部材間に別途設ける必要がなくなる。すなわち、従来は、外壁材の中間部を支持し、外壁材が取り付けられるための胴縁材という梁が、骨格の柱間に設けられていた。本実施形態によれば、パネル部材１２０のフレーム部１２１が胴縁材として壁板部１２３を支持しているので、胴縁材を骨格に設ける必要がなくなる。 Further, according to the present embodiment, the panel member 120 is unitized by including the frame portion 121 and the wall plate portion 123, and the panel member 120 is reduced in weight and size while maintaining rigidity. Therefore, even if a plurality of panel members 120 are stacked, it is possible to prevent the panel members 120 from being deformed or destroyed by a load, and the construction method according to the present embodiment can be realized. Further, according to the present embodiment, since the panel member 120 has rigidity due to the frame portion 121, it is not necessary to separately provide a furring strip member for attaching the panel member 120 between the column members. That is, conventionally, a beam called a furring strip for supporting the intermediate portion of the outer wall material and attaching the outer wall material has been provided between the columns of the skeleton. According to the present embodiment, since the frame portion 121 of the panel member 120 supports the wall plate portion 123 as the furring strip material, it is not necessary to provide the furring strip portion 123 on the skeleton.

さらに、本実施形態によれば、パネル部材１２０をユニット化していることから、パネル部材１２０を別の現場でも再利用することができる。 Further, according to the present embodiment, since the panel member 120 is unitized, the panel member 120 can be reused at another site.

また、本実施形態によれば、溝部１３０が柱部材１１０の両側面に鉛直方向に設けられているから、一対の柱部材１１０、１１０間に複数のパネル部材１２０を差し込む際に、パネル部材１２０の積み重ね作業を行いやすい。 Further, according to the present embodiment, since the groove portions 130 are provided on both side surfaces of the column member 110 in the vertical direction, the panel member 120 is inserted between the pair of column members 110 and 110 when the plurality of panel members 120 are inserted. Easy to stack.

また、本実施形態によれば、パネル部材１２０の両端部を溝部１３０の内壁１３１に当接させて、柱部材１１０に対して固定する。これにより、柱部材１１０とパネル部材１２０とが一体化し、側壁１０１全体の剛性が向上する。さらに、本実施形態によれば、パネル部材１２０と、柱部材１１０等の他の部材との隙間が無いので、外部から仮設上屋１００内への雨水などの侵入を防止できる。 Further, according to the present embodiment, both ends of the panel member 120 are brought into contact with the inner wall 131 of the groove 130 and fixed to the pillar member 110. As a result, the column member 110 and the panel member 120 are integrated, and the rigidity of the entire side wall 101 is improved. Further, according to the present embodiment, since there is no gap between the panel member 120 and other members such as the pillar member 110, it is possible to prevent rainwater or the like from entering the temporary shed 100 from the outside.

さらに、本実施形態によれば、パネル部材１２０を柱部材１１０に対して押し込んで固定するので、積み重ねられたパネル部材１２０、１２０が相互に位置合わせされる。この結果、積み重ねられたパネル部材１２０の荷重が、当該パネル部材１２０自体を通じて上方側から下方側へ伝達される。また、本実施形態によれば、パネル部材１２０を押し込みにより固定するので、パネル部材１２０の両端部において、例えば、締結用の穴同士の位置合わせ等が不要となり、パネル部材１２０に対し高い寸法精度が要求されない。さらに、本実施形態によれば、取り外し容易なボルト１４１を用いて、パネル部材１２０を固定するので、建設、解体作業が容易になる。 Further, according to the present embodiment, since the panel member 120 is pushed and fixed to the pillar member 110, the stacked panel members 120 and 120 are aligned with each other. As a result, the load of the stacked panel members 120 is transmitted from the upper side to the lower side through the panel member 120 itself. Further, according to the present embodiment, since the panel member 120 is fixed by pushing in, it is not necessary to align the holes for fastening at both ends of the panel member 120, for example, and the dimensional accuracy is higher than that of the panel member 120. Is not required. Further, according to the present embodiment, since the panel member 120 is fixed by using the easily removable bolt 141, the construction and dismantling work becomes easy.

また、本実施形によれば、柱部材１１０の所定の高さ位置にストッパー１１３を設けることにより、側壁１０１の下方部分に開口部１０５を容易に形成することができる。これにより、資材や設備の搬入が容易になり、仮設上屋１００における築炉作業が容易になる。 Further, according to the present embodiment, by providing the stopper 113 at a predetermined height position of the pillar member 110, the opening 105 can be easily formed in the lower portion of the side wall 101. As a result, materials and equipment can be easily carried in, and the furnace construction work in the temporary shed 100 becomes easy.

さらに、本実施形態によれば、柱部材１１０に設置されるストッパー１１３の高さ位置を調整することで、開口部１０５の開口高さを変更できる。これにより、仮設上屋１００において要求される、コークス炉１の築炉作業のため開口範囲の設計変更に対応しやすい。 Further, according to the present embodiment, the opening height of the opening 105 can be changed by adjusting the height position of the stopper 113 installed on the pillar member 110. As a result, it is easy to respond to the design change of the opening range for the furnace construction work of the coke oven 1 required in the temporary shed 100.

また、本実施形態によれば、パネル部材１２０の水平方向中間部において、締結部材１５０によりパネル部材１２０が中間柱部材１１５に固定され得る。これにより、側壁１０１全体の剛性がさらに向上するとともに、胴縁材が不要になる。 Further, according to the present embodiment, the panel member 120 can be fixed to the intermediate column member 115 by the fastening member 150 in the horizontal intermediate portion of the panel member 120. As a result, the rigidity of the entire side wall 101 is further improved, and the furring strip material becomes unnecessary.

また、本実施形態によれば、パネル部材１２０の水平方向両端部は、Ｈ形鋼から構成され得る。これにより、パネル部材１２０の両端部が、パネル部材１２０の鉛直方向に十分な耐荷重を有する。従って、溝部１３０に両端部が差し込まれ、パネル部材１２０が複数積み重ねられても、パネル部材１２０の変形や破壊を防止できる。さらに、溝部１３０内で、鉛直方向にＨ形鋼を有するので、側壁１０１全体の剛性がさらに向上する。 Further, according to the present embodiment, both ends of the panel member 120 in the horizontal direction may be made of H-shaped steel. As a result, both ends of the panel member 120 have a sufficient load capacity in the vertical direction of the panel member 120. Therefore, even if both ends are inserted into the groove 130 and a plurality of panel members 120 are stacked, the panel member 120 can be prevented from being deformed or broken. Further, since the H-shaped steel is provided in the groove 130 in the vertical direction, the rigidity of the entire side wall 101 is further improved.

また、本実施形態によれば、ＣＴ形鋼１１２がＨ形鋼１１１に取り付けられることで、柱部材１１０の溝部１３０が形成される。これにより、比較的簡便な構造で溝部１３０を形成することができる。 Further, according to the present embodiment, the groove portion 130 of the column member 110 is formed by attaching the CT section steel 112 to the H section steel 111. As a result, the groove 130 can be formed with a relatively simple structure.

＜２．第２の実施形態＞
以上、本発明に係る第１の実施形態について説明した。ここからは、本発明の第２の実施形態について説明する。第２の実施形態に係るコークス炉用仮設上屋の建設方法は、パネル部材１２０を搬送するためのラックおよびそれを用いた搬送方法を含む点で、第１の実施形態と相違する。第２の実施形態では、効率的にパネル部材１２０を搬送することで、さらに仮設上屋の建設または解体に掛かる工期の短縮、コスト削減を実現できる。なお、その他の点については、第１の実施形態と共通するので説明は省略する。 <2. Second embodiment>
The first embodiment according to the present invention has been described above. From here, the second embodiment of the present invention will be described. The method for constructing a temporary shed for a coke oven according to the second embodiment is different from the first embodiment in that it includes a rack for transporting the panel member 120 and a transport method using the rack. In the second embodiment, by efficiently transporting the panel member 120, it is possible to further shorten the construction period required for the construction or dismantling of the temporary shed and reduce the cost. Since other points are common to the first embodiment, the description thereof will be omitted.

［搬送用ラックの構造］
以下に、図１１〜１４を参照しながら、第２の実施形態に係る搬送方法に使用する搬送用ラックについて説明する。図１１は、本実施形態に係る搬送用ラック３００の正面図である。本実施形態に係る搬送用ラック３００には、複数のパネル部材１２０が、縦置き状態（図１１のＣ方向にパネル部材１２０の短手方向が沿うように配置された状態）で載置される。搬送用ラック３００は、蓋フレーム部３１０と本体フレーム部３２０とを有する。蓋フレーム部３１０および本体フレーム部３２０は、主にＨ形鋼などの鋼材を溶着して構成される。 [Structure of transport rack]
Hereinafter, the transport rack used in the transport method according to the second embodiment will be described with reference to FIGS. 11 to 14. FIG. 11 is a front view of the transport rack 300 according to the present embodiment. A plurality of panel members 120 are placed vertically on the transport rack 300 according to the present embodiment (a state in which the panel members 120 are arranged along the lateral direction of the panel member 120 in the C direction of FIG. 11). .. The transport rack 300 has a lid frame portion 310 and a main body frame portion 320. The lid frame portion 310 and the main body frame portion 320 are mainly formed by welding a steel material such as H-shaped steel.

図１２は、搬送用ラック３００の図１１におけるＩ−Ｉ’断面図である。図１２に示すように、後述する本体フレーム部３２０には、複数のパネル部材１２０が、後述する基体部３２１により下方側から支持されて、縦置き状態で並んで載置される。本体フレーム部３２０は、基体部３２１と、基体部３２１から立設された第一の立設部３２３ａと、基体部３２１から立設された第二の立設部３２３ｂとを有する。 FIG. 12 is a cross-sectional view taken along the line I-I'in FIG. 11 of the transport rack 300. As shown in FIG. 12, a plurality of panel members 120 are supported by the base portion 321 described later from the lower side and placed side by side in a vertical arrangement state on the main body frame portion 320 described later. The main body frame portion 320 has a base portion 321 and a first upright portion 323a erected from the base portion 321 and a second upright portion 323b erected from the base portion 321.

図１２に示すように、第一の立設部３２３ａは、第一の基体部材３２１ａから、Ｃ方向に立設された柱部材であり、Ｂ方向に複数並んで設けられている。第一の立設部３２３ａが、パネル部材１２０の水平方向に沿うことで、パネル部材１２０を縦置き状態で搬送用ラック３００に載置可能としている。第二の立設部３２３ｂは、第二の基体部材３２１ｂから立設された柱部材であり、Ａ方向に複数並んで設けられている。第二の立設部３２３ｂは、第二の基体部材３２１ｂに取り付けられた側と反対側の端部において、Ａ方向に延在された長尺部材３２３ｃに取り付けられ、一体化されている。また、第二の基体部材３２１ｂと第二の立設部３２３ｂとは、補強側端部材３２３ｄにより一体化されている。これにより、第二の立設部３２３ｂは、搬送用ラック３００のＢ方向の両側端部を形成している。 As shown in FIG. 12, the first upright portion 323a is a pillar member erected in the C direction from the first base member 321a, and a plurality of the first upright portions 323a are provided side by side in the B direction. The first upright portion 323a is aligned with the horizontal direction of the panel member 120 so that the panel member 120 can be placed on the transport rack 300 in a vertically placed state. The second erection portion 323b is a pillar member erected from the second base member 321b, and a plurality of the second erection portions 323b are provided side by side in the A direction. The second upright portion 323b is attached to and integrated with the elongated member 323c extending in the A direction at the end portion on the side opposite to the side attached to the second base member 321b. Further, the second base member 321b and the second standing portion 323b are integrated by the reinforcing side end member 323d. As a result, the second upright portion 323b forms both end portions in the B direction of the transport rack 300.

図１３Ａは、搬送用ラック３００の基体部３２１を示す図であり、図１１のＩＩ−ＩＩ’断面図である。図１３Ａに示すように、基体部３２１は、Ｂ方向に延在する第一の基体部材３２１ａと、Ａ方向に延在する第二の基体部材３２１ｂと、補強基体部材３２１ｃとから成る矩形状のフレームである。第二の基体部材３２１ｂの長手方向の長さは、パネル部材１２０の長手方向の長さと同程度か、パネル部材１２０の長手方向の長さよりも短く設定されている。 FIG. 13A is a view showing the base portion 321 of the transport rack 300, and is a cross-sectional view taken along the line II-II'of FIG. As shown in FIG. 13A, the base portion 321 has a rectangular shape including a first base member 321a extending in the B direction, a second base member 321b extending in the A direction, and a reinforcing base member 321c. It is a frame. The length of the second base member 321b in the longitudinal direction is set to be about the same as the length in the longitudinal direction of the panel member 120 or shorter than the length in the longitudinal direction of the panel member 120.

図１３Ｂは、搬送用ラック３００の蓋フレーム部３１０を示す平面図である。蓋フレーム部３１０は、本体フレーム部３２０の上方に取り付けられて、パネル部材１２０を上方から固定する機能を有する。図１３Ｂに示すように、蓋フレーム部３１０は、Ｂ方向に延在する第一の蓋部材３１１ａと、Ａ方向に延在する第二の蓋部材３１１ｂとから構成された、矩形状のフレームである。蓋フレーム部３１０は、さらにパネル部材１２０を固定するための蓋側固定部３１３と、搬送用ラック３００が上方から支持され、吊り上げ可能とされる被支持部３１５とを有する。 FIG. 13B is a plan view showing the lid frame portion 310 of the transport rack 300. The lid frame portion 310 is attached above the main body frame portion 320 and has a function of fixing the panel member 120 from above. As shown in FIG. 13B, the lid frame portion 310 is a rectangular frame composed of a first lid member 311a extending in the B direction and a second lid member 311b extending in the A direction. be. The lid frame portion 310 further includes a lid-side fixing portion 313 for fixing the panel member 120, and a supported portion 315 on which the transport rack 300 is supported from above and can be lifted.

図１４Ａは、図１２におけるＤ部分を拡大した図である。図１４Ａに示すように、パネル部材１２０は、第一の立設部３２３ａに沿って、縦置き状態で搬送用ラック３００に載置される。さらに、パネル部材１２０の蓋フレーム部３１０側の短手方向の一端部は、蓋側固定部３１３によって第一の立設部３２３ａに対して、固定されている。具体的には、パネル部材１２０の一端部は、蓋側固定板３１３ｃと第一の立設部３２３ａとの間に保持されている。ボルト３１３ａは、蓋側固定板３１３ｃに形成された貫通孔に溶着されたナット３１３ｂに螺合されて、パネル部材１２０の一端部に向かって押し込まれている。この結果、パネル部材１２０が、第一の立設部３２３ａに当接させられている。これにより、パネル部材１２０が搬送用ラック３００に対して固定されている。 FIG. 14A is an enlarged view of a portion D in FIG. As shown in FIG. 14A, the panel member 120 is placed on the transport rack 300 in a vertical position along the first upright portion 323a. Further, one end of the panel member 120 on the lid frame portion 310 side in the lateral direction is fixed to the first standing portion 323a by the lid side fixing portion 313. Specifically, one end of the panel member 120 is held between the lid-side fixing plate 313c and the first upright portion 323a. The bolt 313a is screwed into the nut 313b welded to the through hole formed in the lid-side fixing plate 313c and pushed toward one end of the panel member 120. As a result, the panel member 120 is brought into contact with the first upright portion 323a. As a result, the panel member 120 is fixed to the transport rack 300.

図１４Ｂは、図１２におけるＥ部分を拡大した図である。図１４Ｂに示すように、パネル部材１２０の短手方向の他端部は、第一の基体部材３２１ａに設けられた基体側固定部３２３によって、第一の立設部３２３ａとの間で挟持され、固定されている。また、第一の基体部材３２１ａは、水切り板用溝３２５を有してもよい。水切り板用溝３２５は、第一の基体部材３２１ａの延在方向とは直交する方向に延在する凹部である。パネル部材１２０が、搬送用ラック３００に載置された状態で、パネル部材１２０の短手方向端部に設けられた水切り板１２５の先端側が、水切り板用溝３２５内に収容される。 FIG. 14B is an enlarged view of the E portion in FIG. As shown in FIG. 14B, the other end of the panel member 120 in the lateral direction is sandwiched between the first standing portion 323a by the base-side fixing portion 323 provided on the first base member 321a. , Is fixed. Further, the first base member 321a may have a draining plate groove 325. The drainer groove 325 is a recess extending in a direction orthogonal to the extending direction of the first base member 321a. With the panel member 120 mounted on the transport rack 300, the tip end side of the draining plate 125 provided at the lateral end of the panel member 120 is housed in the draining plate groove 325.

以上、第２の実施形態に係るパネル部材１２０の搬送方法に用いる搬送用ラック３００の構造について説明した。以下、第２の実施形態に係るパネル部材１２０の搬送方法およびコークス炉用仮設上屋１００の建設方法について説明する。第２の実施形態に係るコークス炉用仮設上屋１００の建設方法は、上述した第１の実施形態に係る図１０Ａの資材搬入工程Ｓ１０１において、資材搬入に搬送用ラック３００を用いる点に特徴がある。なお、それ以外の工程については、第１の実施形態に係る図１０Ａのフローチャートと同様である。 The structure of the transport rack 300 used in the transport method of the panel member 120 according to the second embodiment has been described above. Hereinafter, a method of transporting the panel member 120 and a method of constructing the temporary shed for a coke oven 100 according to the second embodiment will be described. The method for constructing the temporary shed 100 for a coke oven according to the second embodiment is characterized in that a transport rack 300 is used for carrying in the material in the material carrying-in step S101 of FIG. 10A according to the first embodiment described above. be. The other steps are the same as the flowchart of FIG. 10A according to the first embodiment.

［建設方法およびパネル部材の搬送方法］
まず、第２の実施形態に係るパネル部材１２０が、仮設上屋１００の建設現場から離れた場所において、所定の数だけ作成される。パネル部材１２０の作成方法の一例としては、予め作成されたフレーム部１２１を作業スペースに平置きして、壁板部１２３等を固定していく方法がある。 [Construction method and transportation method of panel members]
First, a predetermined number of panel members 120 according to the second embodiment are created at a place away from the construction site of the temporary shed 100. As an example of the method of creating the panel member 120, there is a method of laying the frame portion 121 created in advance flat in the work space and fixing the wall plate portion 123 and the like.

作成されたパネル部材１２０は、一枚ごとにクレーンＣなどで吊り上げられ、移動されて、上方から搬送用ラック３００の本体フレーム部３２０に向かって降ろされる。パネル部材１２０は、本体フレーム部３２０の第一の立設部３２３ａに沿って、縦置き状態で搬送用ラック３００に載置され、基体側固定部３２３により固定される。さらに、搬送用ラック３００に所定の枚数だけパネル部材１２０を載置した後、蓋フレーム部３１０が、本体フレーム部３２０の上方に取り付けられる。この時、パネル部材１２０は、蓋側固定部３１３によっても固定される。 The created panel members 120 are lifted one by one by a crane C or the like, moved, and lowered from above toward the main body frame portion 320 of the transport rack 300. The panel member 120 is placed vertically on the transport rack 300 along the first upright portion 323a of the main body frame portion 320, and is fixed by the substrate-side fixing portion 323. Further, after placing a predetermined number of panel members 120 on the transport rack 300, the lid frame portion 310 is attached above the main body frame portion 320. At this time, the panel member 120 is also fixed by the lid side fixing portion 313.

図１５Ａおよび図１５Ｂは、搬送用ラック３００に載置されてパネル部材１２０が搬送される様子を示す図である。図１５Ａに示すように、パネル部材１２０が載置された搬送用ラック３００は、被支持部３１５を介してクレーンＣなどにより吊り上げられ、移動されて、搬送手段Ｔの荷台に載せられる。複数のパネル部材１２０は、搬送用ラック３００にまとめて載置された状態で、搬送手段Ｔによって建設現場へと搬送される。図１５Ｂに示すように、建設現場において、搬送用ラック３００ごと、複数のパネル部材１２０が荷下ろしされる。搬送用ラック３００に載置されたパネル部材１２０は、その後、搬送用ラック３００から、クレーンＣなどにより直接吊り上げられ、仮設上屋１００の建設に用いられる。 15A and 15B are views showing how the panel member 120 is transported while being placed on the transport rack 300. As shown in FIG. 15A, the transport rack 300 on which the panel member 120 is mounted is lifted by a crane C or the like via the supported portion 315, moved, and placed on the loading platform of the transport means T. The plurality of panel members 120 are transported to the construction site by the transport means T in a state of being collectively mounted on the transport rack 300. As shown in FIG. 15B, at the construction site, a plurality of panel members 120 are unloaded together with the transport rack 300. The panel member 120 mounted on the transport rack 300 is then directly lifted from the transport rack 300 by a crane C or the like, and is used for the construction of the temporary shed 100.

以上のように、本実施形態における資材搬入工程は、パネル部材１２０の短手方向を鉛直方向とした縦置き状態に保持する搬送用ラック３００に複数のパネル部材１２０を載置する工程と、複数のパネル部材１２０が載置された搬送用ラック３００を搬送手段Ｔにより搬送する工程と、搬送された搬送用ラック３００を複数のパネル部材１２０が載置された状態で、搬送手段Ｔから荷下ろしする工程とを含んでもよい。 As described above, the material loading process in the present embodiment includes a process of mounting a plurality of panel members 120 on a transport rack 300 that holds the panel member 120 in a vertical position with the lateral direction in the vertical direction. The process of transporting the transport rack 300 on which the panel member 120 of the above is mounted by the transport means T, and unloading the transported transport rack 300 from the transport means T with a plurality of panel members 120 mounted. It may include a step of performing.

また、本実施形態における搬送用ラック３００は、フレーム部１２１と壁板部１２３とを有するパネル部材１２０を搬送するためのラックであって、パネル部材１２０を下方から支持する基体部３２１と、基体部３２１から立設され、パネル部材１２０を側面から支持するとともに、パネル部材１２０を、パネル部材１２０の短手方向を鉛直方向とした縦置き状態に保持する複数の立設部と、フレーム部１２１の下端部を、立設部の下部との間で挟持し、固定する固定部とを有し、複数のパネル部材１２０が複数の立設部の間に載置されて搬送される、ラックであってもよい。 Further, the transport rack 300 in the present embodiment is a rack for transporting the panel member 120 having the frame portion 121 and the wall plate portion 123, and is a base portion 321 that supports the panel member 120 from below and a substrate. A plurality of standing portions that are erected from the portion 321, support the panel member 120 from the side surface, and hold the panel member 120 in a vertical state in which the lateral direction of the panel member 120 is the vertical direction, and a frame portion 121. A rack in which a plurality of panel members 120 are placed and transported between a plurality of standing portions, and have a fixing portion for sandwiching and fixing the lower end portion of the There may be.

また、上記基体部３２１は、パネル部材１２０の長手方向に沿って延在され、パネル部材１２０の長手方向長さと同程度または、パネル部材１２０の長手方向長さよりも短く設定されていてもよい。また、上記立設部は、少なくとも上記基体部３２１の長手方向端部に設けられた柱状部材であり、高さがパネル部材１２０の短手方向長さと同程度に設定されていてもよい。 Further, the base portion 321 extends along the longitudinal direction of the panel member 120, and may be set to be approximately the same as the longitudinal length of the panel member 120 or shorter than the longitudinal length of the panel member 120. Further, the upright portion is at least a columnar member provided at the end portion in the longitudinal direction of the base portion 321, and the height may be set to be about the same as the length in the lateral direction of the panel member 120.

また、搬送用ラック３００には、吊り下げ用の被支持部３１５が設けられてもよい。また、搬送用ラック３００上方には蓋フレーム３１０が取り付け可能とされてもよい。また、基体部３２１にはパネル部材１２０の水切り部１２５を収容可能な溝が設けられてもよい。 Further, the transport rack 300 may be provided with a supported portion 315 for hanging. Further, the lid frame 310 may be attached above the transport rack 300. Further, the base portion 321 may be provided with a groove capable of accommodating the draining portion 125 of the panel member 120.

（作用効果）
第２の実施形態に係るコークス炉用仮設上屋の建設方法によれば、搬送用ラック３００を用いて、パネル部材１２０を複数枚同時に搬送するので、パネル部材１２０の搬送効率が良く、コークス炉用仮設上屋１００の工期がさらに短縮される。 (Action effect)
According to the method for constructing a temporary shed for a coke oven according to the second embodiment, since a plurality of panel members 120 are simultaneously transported by using the transport rack 300, the transport efficiency of the panel members 120 is good and the coke oven. The construction period of the temporary shed 100 will be further shortened.

また、本実施形態によれば、搬送用ラック３００により効率的にパネル部材１２０の搬送ができるので、建設現場から離れた場所でパネル部材１２０を作成できる。従って、パネル部材１２０をより簡便かつ迅速に作成できるので、コークス炉用仮設上屋１００の工期がさらに短縮される。 Further, according to the present embodiment, since the panel member 120 can be efficiently transported by the transport rack 300, the panel member 120 can be created at a place away from the construction site. Therefore, since the panel member 120 can be produced more easily and quickly, the construction period of the temporary shed 100 for the coke oven is further shortened.

また、本実施形態によれば、パネル部材１２０をフレーム部１２１と壁板部１２３と含む構成によりユニット化し、剛性を維持しつつ軽量化、小型化しているので、搬送用ラック３００によってまとめて搬送することができ、さらに、トラックやトレーラーなどの一般的な搬送手段Ｔにより搬送できる。 Further, according to the present embodiment, the panel member 120 is unitized by including the frame portion 121 and the wall plate portion 123, and the weight and size are reduced while maintaining the rigidity. Therefore, the panel member 120 is collectively transported by the transport rack 300. Further, it can be transported by a general transport means T such as a truck or a trailer.

また、本実施形態によれば、パネル部材１２０を縦置き状態としたまま搬送用ラック３００で搬送し、荷下ろしすることができる。この結果、搬送用ラック３００から直接パネル部材１２０を吊り上げ、側壁１０１の建設方法に用いることができる。従って、コークス炉用仮設上屋１００の建設工期がさらに短縮できる。 Further, according to the present embodiment, the panel member 120 can be transported by the transport rack 300 while being placed vertically and unloaded. As a result, the panel member 120 can be lifted directly from the transport rack 300 and used in the method of constructing the side wall 101. Therefore, the construction period of the temporary shed 100 for the coke oven can be further shortened.

以上、添付図面を参照しながら本発明の好適な実施形態について詳細に説明したが、本発明はかかる例に限定されない。本発明の属する技術の分野における通常の知識を有する者であれば、特許請求の範囲に記載された技術的思想の範疇内において、各種の変更例または修正例に想到し得ることは明らかであり、これらについても、当然に本発明の技術的範囲に属するものと了解される。 Although the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to such examples. It is clear that a person having ordinary knowledge in the field of technology to which the present invention belongs can come up with various modifications or modifications within the scope of the technical ideas described in the claims. , These are also naturally understood to belong to the technical scope of the present invention.

１コークス炉
１００コークス炉用仮設上屋
１０１側壁
１０５開口部
１１０第一の柱部材
１１１Ｈ形鋼
１１２ＣＴ形鋼
１１３ストッパー
１１５第二の柱部材（中間柱部材）
１２０パネル部材
１２１フレーム部
１２３壁板部
１３０溝部
１３１内壁
１４０固定部材
１５０締結部材
３００搬送用ラック 1 Coke furnace 100 Temporary roof for coke oven 101 Side wall 105 Opening 110 First pillar member 111 H-shaped steel 112 CT-shaped steel 113 Stopper 115 Second pillar member (intermediate pillar member)
120 Panel member 121 Frame part 123 Wall plate part 130 Groove part 131 Inner wall 140 Fixing member 150 Fastening member 300 Transport rack

Claims

The first step of forming a side wall of a temporary shed for a coke oven by using a plurality of pillar members erected at intervals from each other and a plurality of panel members arranged between the plurality of pillar members. When,
The second step of fixing the panel member to the pillar member, and
Including
The panel member includes a wall plate portion and a frame portion provided around the wall plate portion.
Grooves are provided on the side surfaces of the pillar members along the longitudinal direction of the pillar members, and the plurality of pillar members are arranged so that the grooves of the plurality of pillar members face each other.
In the first step, both ends of the panel member in the horizontal direction are inserted into the pair of grooves of the pair of pillar members from above in the vertical direction, and the space between the pair of pillar members is inserted. The side wall is formed by inserting a plurality of panel members and stacking the plurality of panel members vertically in the vertical direction.
In the second step, the fixing member is pushed from the inside of the side wall toward both ends of the frame portion in the horizontal direction inserted into the groove portion, and the frame portion is brought into contact with the inner wall of the groove portion. A method for constructing a temporary shed for a coke oven, wherein the panel member is fixed to the pillar member.

The frame portion is composed of a rectangular frame.
The rectangular frame has a first frame extending horizontally at the vertical upper and lower edges of the panel member.
When the plurality of panel members are stacked, the first frame of the lower edge of the panel member on the upper side in the vertical direction and the panel on the lower side in the vertical direction among the panel members adjacent to each other in the vertical direction. The method for constructing a temporary shed for a coke oven according to claim 1, wherein the first frame on the upper edge of the member is in contact with each other.

A stopper is projected at a predetermined height position of the pillar member, and the stopper is provided.
The panel member located at the lowermost part in the vertical direction among the plurality of panel members stacked between the pair of pillar members is supported by the stopper, so that an opening is formed below the panel member in the vertical direction. The method for constructing a temporary shed for a coke oven according to claim 1 or 2.

The method for constructing a temporary shed for a coke oven according to claim 3, wherein the opening is formed along the direction of the coke oven leader.

A third step of fixing the panel member with a fastening member to an intermediate column member erected between the plurality of column members.
The method for constructing a temporary shed for a coke oven according to any one of claims 1 to 4, further comprising.

The method for constructing a temporary shed for a coke oven according to any one of claims 1 to 5, wherein the frame portion of the panel member is made of H-shaped steel.

The column member is composed of a member in which a web of CT-shaped steel is joined to a flange on one side of H-shaped steel.
Construction of a temporary roof for a coke oven according to any one of claims 1 to 6, wherein the groove is formed by the flange of the CT section and the web and the flange on one side of the H section. Method.