JP7506837B2 - Elevator landing with easily replaceable threshold and construction method thereof - Google Patents

Elevator landing with easily replaceable threshold and construction method thereof Download PDF

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JP7506837B2
JP7506837B2 JP2023563790A JP2023563790A JP7506837B2 JP 7506837 B2 JP7506837 B2 JP 7506837B2 JP 2023563790 A JP2023563790 A JP 2023563790A JP 2023563790 A JP2023563790 A JP 2023563790A JP 7506837 B2 JP7506837 B2 JP 7506837B2
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threshold
separation plate
fixing
seal bracket
jamb
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JP2024501589A (en
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ジョンチョル チャン
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation

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Description

本発明は乗客または貨物の乗降車のために建物の各階に設置され、乗場戸、敷居（ｄｏｏｒ ｓｉｌｌ）および三方枠（ｊａｍｂ）等を含むエレベータ用乗場およびその施工方法に関し、詳細には、三方枠と敷居の間に組立と分離が容易な「逆Ｔ」字状または「Ｌ」字状分離板を設置して三方枠と敷居を結合することによって、建物の仕上げ作業（乗場底のモルタル充填作業）後にも建物の乗場底のモルタルやコンクリートの解体なしに敷居を簡便に取り替えることができるエレベータ用乗場およびその施工方法に関する。 The present invention relates to an elevator landing, which is installed on each floor of a building for passengers or cargo to board and disembark, and which includes a landing door, a threshold, a jamb, etc., and a method for constructing the same. In particular, the present invention relates to an elevator landing, which is installed on each floor of a building for passengers or cargo to board and disembark, and which connects the jamb and the threshold with an inverted T-shaped or L-shaped separator plate that is easy to assemble and disassemble, and which allows the threshold to be easily replaced without dismantling the mortar or concrete at the bottom of the building's landing, even after finishing work on the building (work of filling the bottom of the landing with mortar), and a method for constructing the same.

一般的に、６階以上の高層建物には動力を利用して乗客や貨物を上下に移送および運ぶエレベータ（ｅｌｅｖａｔｏｒ）が設置される。そして、建物の各階には上下に移動するエレベータカーに乗客や貨物を乗降車するために乗場が設置される。 Typically, high-rise buildings with six or more floors are equipped with elevators that use power to transport passengers and cargo up and down. Furthermore, a landing is installed on each floor of the building for passengers and cargo to board and disembark from the elevator car that moves up and down.

乗場は乗場戸、敷居（ｄｏｏｒ ｓｉｌｌ）および三方枠（ｊａｍｂ）等を含む。敷居は乗場戸の直下部底面（エレベータ出入口の底面）に水平方向に設置される。そして、乗場戸は下端部が敷居のレール部にスライディング結合される複数個のドアシューを媒介に敷居に沿ってスライディング方式で移動して出入口を開閉する。 The landing includes a landing door, a door sill, and a jamb. The sill is installed horizontally on the bottom surface directly below the landing door (the bottom surface of the elevator entrance). The landing door moves in a sliding manner along the sill using a number of door shoes whose lower ends are slidably connected to the rails of the sill to open and close the entrance.

一方、エレベータは各階の仕上げ工事時に工事機材などを運ぶために、建物を完工する前に予め設置して使う。このため、エレベータを利用して工事機材などを運ぶ時、外部に露出する敷居の表面にスクラッチ、あるいは摩耗または破損などが容易に発生し得るため、建物を完工した後には新規の製品で取り替えなければならない。 Meanwhile, elevators are installed before the building is completed in order to transport construction materials during finishing work on each floor. For this reason, when using elevators to transport construction materials, scratches, wear or damage can easily occur on the surface of the threshold exposed to the outside, and so these must be replaced with new products after the building is completed.

図１および図２は従来技術に係る乗場の施工過程を図示した断面図であり、図３は図１に図示された敷居を拡大して図示した断面図である。 Figures 1 and 2 are cross-sectional views illustrating the construction process of a platform according to the prior art, and Figure 3 is a cross-sectional view showing an enlarged view of the threshold shown in Figure 1.

図１～図３を参照すると、従来技術に係る乗場の施工過程は、まず各階の建物底（コンクリート底）１の段部にシールブラケット１１を設置した後、その上部に敷居１２を各階のレベル（ｆＬ、Ｆｉｎｉｓｈ Ｌｉｎｅ）に合うように溶接固定する。そして、敷居１２に三方枠１３を固定した後、ドアシュー１４ａを通じて乗場戸１４を設置する。 Referring to Figures 1 to 3, the construction process for landings in the prior art involves first installing a seal bracket 11 on the step of the building bottom (concrete bottom) 1 of each floor, and then welding a threshold 12 to the top of it so that it matches the level of each floor (fL, Finish Line). Then, after fixing a jamb 13 to the threshold 12, the landing door 14 is installed through a door shoe 14a.

引き続き、図１のように、三方枠１３と乗場戸１４が設置された後、エレベータ関連調整作業が完了すれば、図２のように、モルタルを利用した仕上げ作業を実施して三方枠１３および乗場戸１４と建物底１の間にモルタルを満たす。すなわち、モルタル仕上げ材２で三方枠１３および乗場戸１４と建物底１の間の空間を埋め立てて建物底１と三方枠１３および乗場戸１４の間の段差の発生を除去することによって施工を完了する。 Next, as shown in Figure 1, after the jamb 13 and landing doors 14 are installed, once the elevator-related adjustment work is completed, finishing work using mortar is carried out as shown in Figure 2, and mortar is filled between the jamb 13 and landing doors 14 and the building bottom 1. In other words, the construction is completed by filling the space between the jamb 13 and landing doors 14 and the building bottom 1 with mortar finishing material 2, eliminating any steps between the building bottom 1 and the jamb 13 and landing doors 14.

しかし、従来技術に係る乗場では三方枠１３が敷居１２の一側部に形成された第１固定部１２ａに挿入されるボルトＢを媒介に敷居１２に設置して固定され、モルタル仕上げ材２が三方枠１３の下部を覆うように設置されることにより、敷居１２の交換作業時にモルタル仕上げ材２を解体せずには取り替えが不可能な構造で形成されている。 However, in the landing related to the conventional technology, the jamb 13 is installed and fixed to the threshold 12 via a bolt B inserted into a first fixing portion 12a formed on one side of the threshold 12, and the mortar finishing material 2 is installed to cover the lower part of the jamb 13, so that the structure is such that it is impossible to replace the threshold 12 without dismantling the mortar finishing material 2.

このように、従来技術に係る乗場では、三方枠１３と敷居１２間のボルトＢを利用した結合構造によって、敷居１２の交換作業時にすでに施工されているモルタル仕上げ材２等の建物仕上げ部をすべて解体しないと敷居１２を取り替えることができなかった。 As described above, in the landings related to the prior art, due to the connection structure using bolts B between the jamb 13 and the threshold 12, it was not possible to replace the threshold 12 without dismantling all of the building finish parts, such as the mortar finishing material 2, that had already been applied when replacing the threshold 12.

したがって、従来技術に係る乗場では敷居１２を取り替えた後、再びモルタル仕上げのように建物仕上げ工程を追加に実施しなければならないため取り替え作業が複雑であって取り替え費用と時間が増加し、産業廃棄物も増加して環境汚染を誘発させ、仕上げ作業面が不一致して乗場底面に段差が発生するなどの問題があった。 Therefore, in conventional landings, after replacing the threshold 12, an additional building finishing process such as mortar finishing must be carried out, which makes the replacement work complicated and increases the cost and time required for replacement, increases industrial waste and causes environmental pollution, and there are problems such as uneven finishing work surfaces that cause steps on the bottom of the landing.

韓国登録特許第１０－０７６８２４７号公報Korean Patent No. 10-0768247 韓国登録特許第１０－１６７６２９５号公報Korean Patent No. 10-1676295

したがって、本発明は従来技術の問題点を解決するために提案されたもので、乗場に設置された敷居を取り替える時にすでに施工されたモルタル仕上げ材などを含む建物仕上げ材を解体せずとも独立的に敷居を簡便に取り替え得る、敷居の取り替えが容易なエレベータ用乗場およびその施工方法を提供することにその目的がある。 The present invention has been proposed to solve the problems of the prior art, and aims to provide an elevator landing and a construction method thereof that allows easy replacement of the threshold installed at the landing, by which the threshold can be easily replaced independently without dismantling the building finishing materials, including the mortar finishing materials, that have already been applied.

前記の目的を具現するための本発明は、建物底の段部に固定されたシールブラケット；前記シールブラケットの上部に固定された敷居；前記敷居のスライディング可能に結合された乗場戸；前記乗場戸と並んで前記建物底の上部に設置された三方枠；および垂直部と、前記垂直部の下端部から前記敷居方向に折り曲げられた水平部を含む分離板を含み、前記分離板の垂直部は前記三方枠の下部の一側部に固定され、前記分離板の水平部は前記敷居と前記シールブラケットの間に分離可能であるように挿入結合され、前記三方枠方向に分離されないように前記敷居の下部に係止されることを特徴とする敷居の取り替えが容易なエレベータ用乗場を提供する。 To realize the above object, the present invention provides an elevator landing with an easily replaceable threshold, comprising a seal bracket fixed to a step at the bottom of a building; a threshold fixed to the upper part of the seal bracket; a landing door slidably connected to the threshold; a jamb installed at the upper part of the bottom of the building alongside the landing door; and a separation plate including a vertical portion and a horizontal portion bent from the lower end of the vertical portion toward the threshold, the vertical portion of the separation plate being fixed to one side of the lower part of the jamb, and the horizontal portion of the separation plate being inserted and connected between the threshold and the seal bracket so as to be separable, and being engaged with the lower part of the threshold so as not to be separated in the jamb direction.

また、前記の目的を具現するための本発明は、建物底の段部に固定されたシールブラケット；前記シールブラケットの上部に固定された敷居；前記敷居のスライディング可能に結合された乗場戸；前記乗場戸と並んで前記建物底の上部に設置された三方枠；および垂直部と、前記垂直部から水平に折り曲げられた水平部を含む「Ｌ」字状構造からなり、前記垂直部が前記三方枠の下部の一側部に固定され、前記水平部は前記敷居と前記シールブラケットの間に分離可能であるように挿入結合される分離板を含むことを特徴とする敷居の取り替えが容易なエレベータ用乗場を提供する。 To achieve the above object, the present invention provides an elevator landing with an easily replaceable threshold, which is characterized by comprising a seal bracket fixed to a step at the bottom of a building; a threshold fixed to the top of the seal bracket; a landing door slidably connected to the threshold; a jamb installed at the top of the bottom of the building alongside the landing door; and an "L"-shaped structure including a vertical section and a horizontal section horizontally bent from the vertical section, the vertical section being fixed to one side of the bottom of the jamb, and the horizontal section including a separation plate that is inserted and connected between the threshold and the seal bracket so as to be separable.

また、前記の目的を具現するための本発明は、建物底の段部にシールブラケットを設置する段階；前記建物底の上部に三方枠を設置する段階；分離板の水平部が前記シールブラケットの上面に密着するように前記分離板の垂直部を前記三方枠に設置して固定する段階；敷居の第１固定部が前記分離板の水平部の上部に装着されるように固定ボルトを利用して前記敷居の第２固定部を前記シールブラケットの上部に設置して固定する段階；および前記敷居のレール部に乗場戸をスライディング可能に結合する段階を含むことを特徴とする敷居の取り替えが容易なエレベータ用乗場の施工方法を提供する。 To achieve the above object, the present invention provides a method for constructing an elevator hall with an easily replaceable threshold, comprising the steps of: installing a seal bracket on a step at the bottom of a building; installing a jamb on the top of the bottom of the building; installing and fixing the vertical part of the separation plate to the jamb so that the horizontal part of the separation plate is in close contact with the top surface of the seal bracket; installing and fixing the second fixing part of the threshold to the top of the seal bracket using a fixing bolt so that the first fixing part of the threshold is attached to the top of the horizontal part of the separation plate; and slidably connecting a landing door to the rail part of the threshold.

以上で説明した通り、本発明に係るエレベータ用乗場によると、組立および分離が容易な「逆Ｔ」字状または「Ｌ」字状構造の分離板を利用して三方枠と敷居を固定することによって、敷居を新しい製品で取り替える時に乗場底を仕上げる乗場底のモルタルやコンクリートなどを解体せずとも敷居を簡便に取り替えることができる。 As described above, the elevator landing of the present invention uses an inverted T-shaped or L-shaped separator plate that is easy to assemble and disassemble to secure the jamb and the threshold, making it easy to replace the threshold with a new product without having to dismantle the mortar or concrete that finishes the landing bottom.

また、本発明に係るエレベータ用乗場によると、「逆Ｔ」字状構造からなる分離板の水平部が敷居の第１固定部にラッチ形態で係止される方式で敷居に結合されることによって、分離板が敷居から容易に分離されて離脱することを防止することができる。 In addition, according to the elevator hall of the present invention, the horizontal part of the separation plate having an "inverted T" structure is connected to the threshold in a manner that the horizontal part is latched to the first fixed part of the threshold, thereby preventing the separation plate from being easily separated and detached from the threshold.

また、本発明に係るエレベータ用乗場によると、「逆Ｔ」字状または「Ｌ」字状構造からなる分離板を構成する垂直部の上端部が敷居の第１固定部の上部に覆われる構造で結合されることによって、分離板が外部に露出しないため建築仕上げ性を改善することができる。 In addition, with the elevator landing of the present invention, the upper end of the vertical part constituting the separation plate having an inverted T-shaped or L-shaped structure is connected in a structure in which it is covered by the upper part of the first fixed part of the threshold, so that the separation plate is not exposed to the outside, improving the architectural finish.

従来技術に係る乗場の施工過程を図示した断面図である。FIG. 1 is a cross-sectional view illustrating a construction process of a platform according to the prior art. 従来技術に係る乗場の施工過程を図示した断面図である。FIG. 1 is a cross-sectional view illustrating a construction process of a platform according to the prior art. 図１に図示された敷居を拡大して図示した断面図である。FIG. 2 is an enlarged cross-sectional view of the threshold shown in FIG. 1 . 本発明の実施例１に係るエレベータ用乗場を図示した断面図である。1 is a cross-sectional view illustrating an elevator hall according to a first embodiment of the present invention. 図４に図示された分離板の斜視図である。FIG. 5 is a perspective view of the separation plate shown in FIG. 4 . 図５に図示された分離板が敷居の下部に挿入される過程を図示した断面図である。6 is a cross-sectional view illustrating a process in which the separation plate illustrated in FIG. 5 is inserted under a threshold; 図４に図示された敷居の正断面図である。FIG. 5 is a front cross-sectional view of the sill shown in FIG. 4 . 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明の実施例２に係るエレベータ用乗場を図示した断面図である。FIG. 11 is a cross-sectional view illustrating an elevator hall according to a second embodiment of the present invention. 図１５に図示された分離板の斜視図である。FIG. 16 is a perspective view of the separation plate shown in FIG. 15 . 図１５に図示された分離板が敷居の下部に挿入される過程を図示した断面図である。16 is a cross-sectional view illustrating a process in which the separation plate illustrated in FIG. 15 is inserted into the lower part of the threshold. 図１５に図示された敷居の正断面図である。FIG. 16 is a front cross-sectional view of the sill shown in FIG. 15 . 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention. 本発明に係る敷居の施工過程を図示した断面図である。4A to 4C are cross-sectional views illustrating the construction process of the threshold according to the present invention.

以下、添付された図面を参照して本発明の技術的特徴を具体的に説明することにする。 The technical features of the present invention will now be described in detail with reference to the attached drawings.

図４は、本発明の実施例１に係るエレベータ用乗場を簡略に図示した断面図である。 Figure 4 is a cross-sectional view showing a simplified view of an elevator hall according to the first embodiment of the present invention.

図４を参照すると、本発明の実施例１に係る乗場は建物の各階で乗降車するエレベータを利用するために各階に設置されるもので、基本的に各階の建物底（コンクリート底）１の上部に設置された三方枠１３および乗場戸１４を含む。 Referring to FIG. 4, the landing in Example 1 of the present invention is installed on each floor of a building for passengers to use elevators to board and disembark at each floor, and basically includes a jamb 13 and landing door 14 installed on the top of the building bottom (concrete bottom) 1 on each floor.

三方枠１３は乗場の出入口に設置される外部戸枠であって、略「⊂」の形状からなり、乗場戸１４がスライディング結合される敷居２２の下部に分離可能であるように設置された分離板２３に一側部がボルト２４またはナットとボルトを通じて固定される。 The jamb 13 is an external door frame installed at the entrance and exit of the landing, and is roughly shaped like a "⊂". One side is fixed to a separation plate 23, which is installed so as to be separable at the bottom of the threshold 22 to which the landing door 14 is slidingly connected, using a bolt 24 or a nut and bolt.

図５は図４に図示された分離板を図示した斜視図であり、図６は図５に図示された分離板が三方枠に固定された状態を図示した斜視図であり、図７は図５に図示された分離板が敷居の下部に挿入される過程を図示した断面図である。 Figure 5 is a perspective view of the separation plate shown in Figure 4, Figure 6 is a perspective view of the separation plate shown in Figure 5 fixed to a frame, and Figure 7 is a cross-sectional view of the process of the separation plate shown in Figure 5 being inserted under the threshold.

図５～図７を参照すると、本発明に係る分離板２３は、三方枠１３の下部の一側面にボルト２４（例えば、Ｍ８ボルト）を通じて密着固定される垂直部２３ａと、垂直部２３ａの下端部で水平に折り曲げられて敷居２２の下部とシールブラケット１１の間に設けられた隙間ｇに挿入される水平部２３ｂを含んで「Ｌ」字状に形成される。 Referring to Figures 5 to 7, the separation plate 23 according to the present invention is formed in an "L" shape, including a vertical portion 23a that is tightly fixed to one side of the lower portion of the jamb 13 using a bolt 24 (e.g., an M8 bolt), and a horizontal portion 23b that is bent horizontally at the lower end of the vertical portion 23a and inserted into the gap g between the lower portion of the sill 22 and the seal bracket 11.

分離板２３は金属材質、例えばステンレス（ｓｔａｉｎｌｅｓｓ）材質からなり得、その長さは乗場の出入口幅より略６００ｍｍ程度さらに大きく形成することができる。また、垂直部２３ａの長さＬ１は略２３～２５ｍｍ、水平部２３ｂの長さは略８～１０ｍｍにすることができる。すなわち、分離板２３は敷居２２の規格に対応して形成することができる。 The separation plate 23 may be made of a metal material, for example, stainless steel, and its length may be approximately 600 mm longer than the width of the landing doorway. In addition, the length L1 of the vertical portion 23a may be approximately 23 to 25 mm, and the length of the horizontal portion 23b may be approximately 8 to 10 mm. In other words, the separation plate 23 may be formed according to the specifications of the threshold 22.

このような分離板２３は図５のように、垂直部２３ａがボルト２４またはボルトとナットを通じて三方枠１３の下部の一側部に固定され、垂直部２３ａから折り曲げられた水平部２３ｂは敷居２２に別途の締結部材を通じて固定されるのではなく、敷居２２の下部とシールブラケット１１（または建物底１）の間の隙間ｇに挿入固定される。 As shown in FIG. 5, the vertical portion 23a of this separation plate 23 is fixed to one side of the lower part of the jamb 13 using a bolt 24 or a bolt and nut, and the horizontal portion 23b bent from the vertical portion 23a is not fixed to the sill 22 using a separate fastening member, but is inserted and fixed into the gap g between the lower part of the sill 22 and the seal bracket 11 (or the building bottom 1).

ボルト２４は例えばＭ８ボルトを使うか、Ｍ８ボルトの代わりにＭ８ナットとボルトを使うことができる。このようなボルト２４は分離板２３の垂直部２３ａに備えられ得る。この時、ボルト２４は２個が分離板２３の長さ方向に締結され得、これら２４間の間隔は乗場の出入口幅より略３０～１５０ｍｍさらに大きく形成して三方枠１３の形状により規定された三方枠１３の固定位置を合わせてさらに大きい間隔で離隔することができる。 The bolts 24 can be, for example, M8 bolts, or M8 nuts and bolts instead of M8 bolts. Such bolts 24 can be provided on the vertical portion 23a of the separation plate 23. In this case, two bolts 24 can be fastened in the length direction of the separation plate 23, and the distance between these bolts 24 can be formed to be approximately 30 to 150 mm larger than the width of the landing doorway, so that the fixing positions of the jamb 13, which are determined by the shape of the jamb 13, can be aligned and spaced apart at a larger distance.

図８は、図４に示された敷居を図示した正断面図である。 Figure 8 is a front cross-sectional view of the threshold shown in Figure 4.

図７および図８のように、本発明に係る敷居２２は、乗場戸１４のドアシュー１４ａがスライディング結合されて乗場戸１４をガイドするレール部２２ａを含む。 As shown in Figures 7 and 8, the threshold 22 of the present invention includes a rail portion 22a to which the door shoe 14a of the landing door 14 is slidingly connected to guide the landing door 14.

レール部２２ａの一側部（図８で左側）には敷居２２とシールブラケット１１の間に挿入される分離板２３を下側に押圧して固定する第１固定部２２ｂが一体に形成される。 A first fixing portion 22b is integrally formed on one side of the rail portion 22a (the left side in FIG. 8) to press downward and fix the separation plate 23 inserted between the threshold 22 and the seal bracket 11.

Figure 0007506837000001
Figure 0007506837000001

第１固定部２２ｂの下部面とレール部２２ａの下部面の間に発生する段差ｔは敷居２２の下部が固定されるシールブラケット１１の上面から第１固定部２２ｂの下面との距離と同じである。そして、第１固定部２２ｂの下部とレール部２２ａの下部間に発生する段差ｔは第１固定部２２ｂの下部とシールブラケット１１の上部の間に分離板２３の水平部２３ｂが挿入結合されるように水平部２３ｂの厚さと同一であるか水平部２３ｂの厚さよりも大きく形成される。 The step t generated between the lower surface of the first fixing portion 22b and the lower surface of the rail portion 22a is the same as the distance from the upper surface of the seal bracket 11 to which the lower portion of the threshold 22 is fixed to the lower surface of the first fixing portion 22b. The step t generated between the lower portion of the first fixing portion 22b and the lower portion of the rail portion 22a is formed to be equal to or larger than the thickness of the horizontal portion 23b of the separation plate 23 so that the horizontal portion 23b is inserted and joined between the lower portion of the first fixing portion 22b and the upper portion of the seal bracket 11.

図７のように、分離板２３の水平部２３ｂは第１固定部２２ｂの下部とシールブラケット１１の上部の間に形成された隙間ｇ、すなわち第１固定部２２ｂの下部面とレール部２２ａの下部面間の段差ｔで発生する隙間に挿入された後、シールブラケット１１に固定される敷居２２の固定力によって敷居２２とシールブラケット１１の間に固定される。 As shown in FIG. 7, the horizontal portion 23b of the separation plate 23 is inserted into the gap g formed between the lower portion of the first fixing portion 22b and the upper portion of the seal bracket 11, i.e., the gap generated by the step t between the lower surface of the first fixing portion 22b and the lower surface of the rail portion 22a, and then is fixed between the sill 22 and the seal bracket 11 by the fixing force of the sill 22 fixed to the seal bracket 11.

一方、レール部２２ａの他側部（図８で右側）には固定ボルト２１を媒介に敷居２２をシールブラケット１１の上部に固定する第２固定部２２ｃが一体に形成される。 On the other hand, a second fixing portion 22c is integrally formed on the other side of the rail portion 22a (the right side in Figure 8) to fix the threshold 22 to the upper part of the seal bracket 11 via the fixing bolt 21.

Figure 0007506837000002
Figure 0007506837000002

一方、図示されてはいないが、敷居２２を保護するためのカバー（図示されず）がさらに設置され得る。 On the other hand, although not shown, a cover (not shown) may further be installed to protect the threshold 22.

図９～図１４は、本発明に係る敷居の施工過程を図示した断面図である。 Figures 9 to 14 are cross-sectional views illustrating the construction process of the threshold according to the present invention.

図９のように、本発明に係る乗場の施工方法は、まず建物底１の段部にシールブラケット１１を固定設置し、建物底１の上部に三方枠１３を設置する。 As shown in Figure 9, the construction method for the landing according to the present invention involves first fixing and installing a seal bracket 11 to the step of the building base 1, and then installing a jamb 13 on the top of the building base 1.

引き続き、三方枠１３の下部の一側部にボルト２４を利用して分離板２３を固定設置した後、シールブラケット１１の上部に固定ボルト２１を通じて敷居２２を固定する。 Next, the separation plate 23 is fixed to one side of the lower part of the frame 13 using the bolt 24, and then the threshold 22 is fixed to the top of the seal bracket 11 using the fixing bolt 21.

敷居２２の第１固定部２２ｂは下部が分離板２３の水平部２３ｂの上部に整列された状態で装着されるように固定ボルト２１を通じてシールブラケット１１の上部に固定される。これに伴い、分離板２３の水平部２３ｂは敷居２２の第１固定部２２ｂとシールブラケット１１の間で固定ボルト２１に起因した敷居２２の固定力によって強い固定力で固定される。 The first fixing portion 22b of the threshold 22 is fixed to the upper portion of the seal bracket 11 by the fixing bolt 21 so that the lower portion is aligned with the upper portion of the horizontal portion 23b of the separation plate 23. As a result, the horizontal portion 23b of the separation plate 23 is fixed with a strong fixing force between the first fixing portion 22b of the threshold 22 and the seal bracket 11 due to the fixing force of the fixing bolt 21.

引き続き、建築仕上げ作業を実施して乗場底を仕上げる。 Construction finishing work will continue, completing the base of the landing.

図９のように、乗場が設置完了した状態で、敷居２２にスクラッチ、摩耗または破損などが発生して新しい製品で取り替える場合、その取り替え方法は次の通りである。 As shown in Figure 9, when the landing has been installed and the threshold 22 is scratched, worn or damaged and needs to be replaced with a new product, the replacement method is as follows.

まず、図１０のように、乗場戸１４を敷居２２から分離した後、図１１および図１２のように、固定ボルト２１を緩めて敷居２２をシールブラケット１１から分離する。 First, as shown in Figure 10, separate the landing door 14 from the threshold 22, then loosen the fixing bolt 21 to separate the threshold 22 from the seal bracket 11, as shown in Figures 11 and 12.

以後、図１３のように、施工方法と同じ方法で分離板２３の水平部２３ｂの上部に取り替える新しい敷居２２’を載置して固定ボルト２１を通じてシールブラケット１１に固定する。 Then, as shown in FIG. 13, a new replacement sill 22' is placed on top of the horizontal part 23b of the separation plate 23 in the same manner as the installation method, and fixed to the seal bracket 11 with the fixing bolts 21.

以後、図１４のように、敷居２２の設置が完了すれば、敷居２２のレール部２２ａの内部に乗場戸１４のドアシュー１４ａを結合させて敷居の取り替えを完了する。 After that, as shown in Figure 14, once the installation of the threshold 22 is complete, the door shoe 14a of the landing door 14 is connected to the inside of the rail portion 22a of the threshold 22 to complete the replacement of the threshold.

このように、本発明の実施例１に係る乗場では、組立および分離が容易な「Ｌ」字状構造の分離板２３を利用して三方枠１３と敷居２２を固定することによって、敷居を新しい製品で取り替える時に乗場底を仕上げる乗場底のモルタルやコンクリートなどを解体せずとも簡便に敷居万を選択的に取り替えることができる。 In this way, in the landing according to the first embodiment of the present invention, the jamb 13 and the threshold 22 are fixed together using an "L"-shaped separation plate 23 that is easy to assemble and disassemble, so that when replacing the threshold with a new product, the threshold can be selectively replaced easily without dismantling the mortar or concrete that finishes the landing bottom.

図１５は、本発明の実施例２に係るエレベータ用乗場を図示した断面図である。 Figure 15 is a cross-sectional view illustrating an elevator hall according to the second embodiment of the present invention.

図１５を参照すると、本発明の実施例２に係る乗場は実施例１でのように、各階の建物底（コンクリート底）１の上部に設置された三方枠１３および乗場戸１４を含む。 Referring to FIG. 15, the landing according to the second embodiment of the present invention includes a jamb 13 and landing door 14 installed on the top of the building bottom (concrete bottom) 1 of each floor, as in the first embodiment.

三方枠１３は乗場の出入口に設置される外部戸枠であって、略「⊂」の形状からなり、乗場戸１４がスライディング結合される敷居２２の下部に分離可能であるように設置された分離板３３に一側部がボルトｂ１またはナットとボルトを通じて固定される。 The jamb 13 is an external door frame installed at the entrance and exit of the landing, and is roughly shaped like an "⊂". One side is fixed to a separation plate 33, which is installed so as to be separable at the bottom of the threshold 22 to which the landing door 14 is slidably connected, using a bolt b1 or a nut and bolt.

図１６は図１５に図示された分離板を図示した斜視図であり、図１７は図１６に図示された分離板が敷居の下部に挿入される過程を図示した断面図である。 Figure 16 is a perspective view of the separation plate shown in Figure 15, and Figure 17 is a cross-sectional view showing the process of the separation plate shown in Figure 16 being inserted into the bottom of the threshold.

図１６および図１７を参照すると、本発明に係る分離板３３は、三方枠１３方向に敷居３２にラッチ形態で係止されるように概略断面が「逆Ｔ」字状で形成される。 Referring to Figures 16 and 17, the separation plate 33 according to the present invention has an inverted T-shaped cross section so that it can be latched to the threshold 32 in the jamb 13 direction.

分離板３３は例えば、三方枠１３の下部の一側面にボルトｂ１（例えば、Ｍ８ボルト）を通じて緊密に密着固定される垂直部３３１と、垂直部３３１の下端部で水平に折り曲げられて敷居２２の一側部の下部にラッチ形態で係止される水平部３３２と、垂直部３３１の下端部で水平部３３２と反対方向に水平に折り曲げられて三方枠１３の下部とモルタル仕上げ材２の間に挿入される固定部３３３を含む。 The separation plate 33 includes, for example, a vertical portion 331 that is tightly and closely fixed to one side of the lower portion of the frame 13 using a bolt b1 (e.g., an M8 bolt), a horizontal portion 332 that is bent horizontally at the lower end of the vertical portion 331 and latched to the lower portion of one side of the threshold 22, and a fixing portion 333 that is bent horizontally at the lower end of the vertical portion 331 in the opposite direction to the horizontal portion 332 and inserted between the lower portion of the frame 13 and the mortar finishing material 2.

このような分離板３３は、敷居３２と同一のアルミニウム材質からなるため敷居３２との異質感が発生しない。そして、長さは乗場の出入口幅より略６００ｍｍ程度さらに大きく形成することができ、垂直部３３１の高さＬ１は略２３～３０ｍｍ、水平部３３２の長さＬ２は略８～１０ｍｍにすることができ、敷居３２の規格により形成する。 These separator plates 33 are made of the same aluminum material as the threshold 32, so they do not feel out of place with the threshold 32. Their length can be approximately 600 mm longer than the width of the landing entrance, and the height L1 of the vertical portion 331 can be approximately 23 to 30 mm, and the length L2 of the horizontal portion 332 can be approximately 8 to 10 mm, and they are formed according to the standards of the threshold 32.

垂直部３３１はボルトｂ１またはボルトとナットを媒介に三方枠１３の下部の一側部に固定され、垂直部３３１から折り曲げられた水平部３３２は上部に敷居３２の一側部の終端部に下側に垂直に折り曲げられた係止段３２２ｂが係止される係止溝３３２ａが形成されている。そして、固定部３３３は水平部３３２の反対側に垂直部３３１の下端部で水平に折り曲げられて三方枠１３の下部とモルタル仕上げ材２の間に挿入される。 The vertical part 331 is fixed to one side of the lower part of the jamb 13 via a bolt b1 or a bolt and nut, and the horizontal part 332 bent from the vertical part 331 has a locking groove 332a formed at the top to lock the locking step 322b bent vertically downward at the end of one side of the sill 32. The fixing part 333 is then bent horizontally at the lower end of the vertical part 331 on the opposite side of the horizontal part 332 and inserted between the lower part of the jamb 13 and the mortar finishing material 2.

ボルトｂ１は例えばＭ８ボルトを使うか、Ｍ８ボルトの代わりにＭ８ナットとボルトを使うことができる。このようなボルトｂ１は分離板３３の垂直部３３１に穿孔した後に溶接して固定するものの、２個が分離板３３の長さ方向に溶接締結され得、これら間の間隔は乗場の出入口幅より略３０～１５０ｍｍさらに大きく形成して三方枠１３の形状により規定された三方枠１３の固定位置を合わせてさらに大きい間隔で離隔することができる。 For example, the bolt b1 can be an M8 bolt, or an M8 nut and bolt can be used instead of the M8 bolt. Such bolts b1 are drilled into the vertical portion 331 of the separation plate 33 and then welded to fix the bolts. Two bolts b1 can be welded in the length direction of the separation plate 33, and the distance between them can be made approximately 30 to 150 mm larger than the width of the landing entrance, so that the fixing positions of the jamb 13, which are determined by the shape of the jamb 13, can be aligned and spaced apart at a larger distance.

図１８は、図１５に図示された敷居を図示した正断面図である。 Figure 18 is a front cross-sectional view of the threshold shown in Figure 15.

図１７および図１８のように、本発明に係る敷居３２は乗場戸１４のドアシュー１４ａが挿入されてスライディング方式で乗場戸１４がガイドされるレール部３２１を含む。 As shown in Figures 17 and 18, the threshold 32 according to the present invention includes a rail portion 321 into which the door shoe 14a of the landing door 14 is inserted and through which the landing door 14 is guided in a sliding manner.

レール部３２１の一側部（図１８で左側）には敷居３２とシールブラケット１１の間に挿入される分離板３３の水平部３３２が結合される第１固定部３２２が一体に形成される。 A first fixing portion 322 is integrally formed on one side of the rail portion 321 (the left side in FIG. 18) to which the horizontal portion 332 of the separation plate 33 inserted between the threshold 32 and the seal bracket 11 is connected.

Figure 0007506837000003
Figure 0007506837000003

そして、図１８のように、係止段３２２ｂとレール部３２１の下部面の間には段差ｔが形成されて、水平部３３２は図１７のように、係止段３２２ｂとシールブラケット１１の間に引入された後に他側方向（三方枠１３と反対方向）にレール部３２１の下部側部に係止される。 As shown in FIG. 18, a step t is formed between the locking step 322b and the lower surface of the rail portion 321, and the horizontal portion 332 is inserted between the locking step 322b and the seal bracket 11 as shown in FIG. 17, and then locked to the lower side of the rail portion 321 in the other direction (the direction opposite to the frame 13).

係止段３２２ｂとレール部３２１の下部面の間に発生する段差ｔは、敷居３２の下部が固定されるシールブラケット１１の上面から係止段３２２ｂとの距離と同一である。そして、係止段３２２ｂの下部とレール部３２１の下部面の間に発生する段差ｔ、すなわち間隔は、係止段３２２ｂとシールブラケット１１の間で分離板３３の水平部３３２が挿入結合されるように水平部３３２の厚さと同一であるか水平部３３２の厚さよりも少し大きく形成され得る。 The step t between the locking step 322b and the lower surface of the rail portion 321 is the same as the distance between the locking step 322b and the upper surface of the seal bracket 11 to which the lower part of the sill 32 is fixed. The step t, i.e., the distance, between the lower part of the locking step 322b and the lower surface of the rail portion 321 can be formed to be the same as the thickness of the horizontal part 332 or slightly larger than the thickness of the horizontal part 332 so that the horizontal part 332 of the separation plate 33 can be inserted and joined between the locking step 322b and the seal bracket 11.

分離板３３の水平部３３２は第１固定部３２２の下部とシールブラケット１１の上部の間に形成された隙間、すなわち係止段３２２ｂとレール部３２１の下部面の間の段差ｔにより形成された隙間に挿入された後、固定ボルト２１を通じてシールブラケット１１に固定される敷居３２の固定力によって敷居３２とシールブラケット１１の間に上下に固定される。 The horizontal portion 332 of the separation plate 33 is inserted into the gap formed between the lower portion of the first fixing portion 322 and the upper portion of the seal bracket 11, i.e., the gap formed by the step t between the locking step 322b and the lower surface of the rail portion 321, and then is fixed vertically between the sill 32 and the seal bracket 11 by the fixing force of the sill 32, which is fixed to the seal bracket 11 through the fixing bolt 21.

そして、図１７のように、水平部３３２が第１固定部３２２の下部とシールブラケット１１の上部の間に引入されると、第１固定部３２２の下部に形成された係止段３２２ｂは水平部３３２の係止溝３３２ａに挿入されて係止され、これに伴い、分離板３３は一側方向に敷居３２に係止されて敷居３２から三方枠１３方向に離脱しない。 As shown in FIG. 17, when the horizontal portion 332 is inserted between the lower portion of the first fixing portion 322 and the upper portion of the seal bracket 11, the locking step 322b formed on the lower portion of the first fixing portion 322 is inserted into and locked into the locking groove 332a of the horizontal portion 332, and as a result, the separation plate 33 is locked to the threshold 32 in one direction and does not come off from the threshold 32 in the direction of the jamb 13.

図１８のように、レール部３２１の他側部（図１８で右側）には固定ボルト３１を媒介に敷居３２をシールブラケット１１の上部に固定する第２固定部３２３が一体に形成される。 As shown in FIG. 18, a second fixing portion 323 is integrally formed on the other side of the rail portion 321 (the right side in FIG. 18) to fix the threshold 32 to the upper part of the seal bracket 11 via the fixing bolt 31.

Figure 0007506837000004
Figure 0007506837000004

一方、図示されてはいないが、敷居３２を保護するためのカバー（図示されず）がさらに設置され得る。 On the other hand, although not shown, a cover (not shown) may further be installed to protect the threshold 32.

図１９～図２４は、本発明に係る敷居の施工過程を図示した断面図である。 Figures 19 to 24 are cross-sectional views illustrating the construction process of the threshold according to the present invention.

図１９のように、本発明に係る乗場の施工方法は、まず建物底１の段部にシールブラケット１１を固定設置し、建物底１の上部に三方枠１３を設置する。 As shown in Figure 19, the construction method for the landing according to the present invention involves first fixing and installing a seal bracket 11 to the step of the building base 1, and then installing a jamb 13 on the top of the building base 1.

引き続き、三方枠１３の下部の一側部にボルトｂ１を利用して分離板３３を固定設置した後、シールブラケット１１の上部に固定ボルト３１を通じて敷居３２を固定する。 Next, the separation plate 33 is fixed to one side of the lower part of the frame 13 using bolt b1, and then the threshold 32 is fixed to the top of the seal bracket 11 using the fixing bolt 31.

この時、敷居３２は第１固定部３２２が分離板３３の水平部３３２の上部に整列された状態で装着されるように固定ボルト３１を通じてシールブラケット１１の上部に固定される。これに伴い、分離板３３の水平部３３２は固定ボルト３１に起因した敷居３２の固定力を通じて敷居３２の第１固定部３２２とシールブラケット１１の間で強く固定される。 At this time, the threshold 32 is fixed to the top of the seal bracket 11 by the fixing bolt 31 so that the first fixing portion 322 is aligned with the top of the horizontal portion 332 of the separation plate 33. Accordingly, the horizontal portion 332 of the separation plate 33 is firmly fixed between the first fixing portion 322 of the threshold 32 and the seal bracket 11 through the fixing force of the threshold 32 caused by the fixing bolt 31.

引き続き、建築仕上げ作業を実施して乗場底を仕上げる。 Construction finishing work will continue, completing the base of the landing.

図１９のように、乗場が設置完了した状態で、敷居３２にスクラッチ、摩耗または破損などが発生して新しい製品で取り替える場合、その取り替え方法は次の通りである。 As shown in Figure 19, when the landing has been installed and the threshold 32 is scratched, worn or damaged and needs to be replaced with a new product, the replacement method is as follows.

まず、図２０のように、乗場戸１４を敷居３２から分離した後、図２１および図２２のように、固定ボルト３１を緩めて敷居３２をシールブラケット１１から分離する。 First, as shown in Figure 20, separate the landing door 14 from the threshold 32, then loosen the fixing bolt 31 to separate the threshold 32 from the seal bracket 11, as shown in Figures 21 and 22.

以後、図２３のように、施工方法と同一の方法で分離板３３の水平部３３２の上部に取り替える新しい敷居３２’を載置して固定ボルト３１を通じてシールブラケット１１に固定する。 Then, as shown in FIG. 23, a new replacement sill 32' is placed on top of the horizontal part 332 of the separation plate 33 in the same manner as the installation method, and fixed to the seal bracket 11 with the fixing bolt 31.

以後、図２４のように、新しい敷居３２’の設置が完了すれば、新しい敷居３２’のレール部３２１の内部に乗場戸１４のドアシュー１４ａを結合させて敷居の取り替えを完了する。 After that, as shown in Figure 24, once the installation of the new threshold 32' is complete, the door shoe 14a of the landing door 14 is attached to the inside of the rail portion 321 of the new threshold 32' to complete the replacement of the threshold.

このように、本発明の実施例２に係るエレベータ用乗場では、組立および分離が容易な「逆Ｔ」字状構造の分離板３３を利用して三方枠１３と敷居３２を固定することによって、敷居を新しい製品で取り替える時に乗場底を仕上げる乗場底のモルタルやコンクリートなどを解体せずとも敷居万を選択的に取り替えることができる。 In this way, in the elevator landing according to the second embodiment of the present invention, the jamb 13 and the threshold 32 are fixed together using a separation plate 33 with an inverted T-shaped structure that is easy to assemble and disassemble, so that when replacing the threshold with a new product, the threshold 32 can be selectively replaced without dismantling the mortar or concrete that finishes the landing bottom.

また、本発明の実施例に係るエレベータ用乗場では、「逆Ｔ」字状構造からなる分離板３３の水平部３３２が敷居３２の第１固定部３２２の下部にラッチ形態で係止されることによって、分離板３３が敷居３２から離脱することを防止することができる。 In addition, in the elevator hall according to the embodiment of the present invention, the horizontal portion 332 of the separation plate 33, which has an inverted T-shaped structure, is latched to the lower portion of the first fixing portion 322 of the threshold 32 in a latched manner, thereby preventing the separation plate 33 from coming off the threshold 32.

また、本発明の実施例２に係るエレベータ用乗場では、「逆Ｔ」字状構造からなる分離板３３を構成する垂直部３３１の上端部が敷居３２の第１固定部３２２の上部に覆われる構造で結合されることによって、分離板３３が外部（敷居３２の上部）に露出しないため建築仕上げ性を改善することができる。 In addition, in the elevator landing according to the second embodiment of the present invention, the upper end of the vertical portion 331 constituting the separation plate 33 having an inverted T-shaped structure is connected in a structure in which it is covered by the upper portion of the first fixed portion 322 of the threshold 32, so that the separation plate 33 is not exposed to the outside (the upper portion of the threshold 32), thereby improving the architectural finish.

以上でのように、本発明の技術的思想は好ましい実施例で具体的に記述されたが、前記好ましい実施例はその説明のためのものであり、その制限のためのものではない。このように、この技術分野の通常の専門家であれば本発明の技術思想の範囲内で本発明の実施例の結合を通じて多様な実施例が可能であることが理解できるであろう。 As described above, the technical concept of the present invention has been specifically described in the preferred embodiment, but the preferred embodiment is for the purpose of explanation and not for the purpose of limitation. Thus, a person skilled in the art would understand that various embodiments are possible by combining the embodiments of the present invention within the scope of the technical concept of the present invention.

１…建物底（コンクリート底）
２…モルタル仕上げ材
１１…シールブラケット
１２、２２、３２…敷居
２２’、３２’ …新しい敷居
１２ａ…第１固定部
１３…三方枠
１４…乗場戸
１４ａ…ドアシュー
Ｂ、ｂ１…ボルト
２１、３１…固定ボルト
２２ａ…レール部
２２ｂ…第１固定部
２２ｃ…第２固定部
２３、３３…分離板
２３ａ…垂直部
２３ｂ…水平部
２４…ボルト（またはナット）
３２１…レール部
３２２…第１固定部
３２２ａ…溝
３２２ｂ…係止段
３２３…第２固定部
３３１…垂直部
３３２…水平部
３３２ａ…係止溝
３３３…固定部
ｇ…隙間 1...Building bottom (concrete bottom)
2...Mortar finishing material 11...Seal bracket 12, 22, 32...Sill 22', 32'...New sill 12a...First fixing part 13...Three-sided jamb 14...Landing door 14a...Door shoe B, b1...Bolt 21, 31...Fixing bolt 22a...Rail part 22b...First fixing part 22c...Second fixing part 23, 33...Separator plate 23a...Vertical part 23b...Horizontal part 24...Bolt (or nut)
321...rail portion 322...first fixing portion 322a...groove 322b...locking step 323...second fixing portion 331...vertical portion 332...horizontal portion 332a...locking groove 333...fixing portion g...gap

Claims (12)

建物底の段部に固定されたシールブラケット；
前記シールブラケットの上部に固定された敷居；
前記敷居のスライディング可能に結合された乗場戸；
前記乗場戸と並んで前記建物底の上部に設置された三方枠；および
垂直部と、前記垂直部の下端部から前記敷居方向に折り曲げられた水平部を含む分離板；を含み、
前記分離板の垂直部は前記三方枠の下部の一側部に固定され、
前記分離板の水平部は前記敷居と前記シールブラケットの間に分離可能であるように挿入結合され、前記三方枠方向に分離されないように前記敷居の下部に係止されることを特徴とする、敷居の取り替えが容易なエレベータ用乗場。 A seal bracket fixed to the step at the bottom of the building;
a sill secured to an upper portion of said seal bracket;
a landing door slidably connected to said threshold;
A three-sided jamb installed at the upper part of the building bottom alongside the landing door; and a separation plate including a vertical portion and a horizontal portion bent from a lower end of the vertical portion toward the threshold;
The vertical portion of the separation plate is fixed to one side of the lower portion of the jamb,
The horizontal portion of the separation plate is inserted and coupled between the threshold and the seal bracket so as to be separable, and is engaged with the lower portion of the threshold so as not to be separated in the jamb direction, in an elevator hall in which the threshold can be easily replaced. 前記敷居は、
前記乗場戸のドアシューがスライディング結合されるレール部；
前記レール部の一側部に一体に形成され、前記敷居の下部と前記シールブラケットの上部の間に挿入される前記分離板の水平部を下側に押圧して固定する第１固定部；および
前記レール部の他側部に一体に形成され、固定ボルトを通じて前記シールブラケットに固定される第２固定部；を含むことを特徴とする、請求項１に記載の敷居の取り替えが容易なエレベータ用乗場。 The threshold is
a rail portion to which a door shoe of the landing door is slidably coupled;
2. The elevator hall with easily replaceable threshold as claimed in claim 1, further comprising: a first fixing portion integrally formed on one side of the rail portion and configured to press downward and fix a horizontal portion of the separator plate inserted between a lower portion of the threshold and an upper portion of the seal bracket; and a second fixing portion integrally formed on the other side of the rail portion and configured to be fixed to the seal bracket via a fixing bolt. 前記第１固定部は前記三方枠方向に開放された「⊃」構造からなり、上部が前記分離板の垂直部を覆って前記分離板の垂直部が外部に露出しないように上部天井には前記分離板の垂直部の上端部が挿入される溝が形成されており、下部の終端部には下側に折り曲げられて前記分離板の水平部に形成された係止溝に係止される係止段が形成されていることを特徴とする、請求項２に記載の敷居の取り替えが容易なエレベータ用乗場。 The elevator hall with easily replaceable threshold described in claim 2, characterized in that the first fixing part has a "⊃" structure that is open in the jamb direction, the upper part covers the vertical part of the separator plate so that the vertical part of the separator plate is not exposed to the outside, the upper ceiling has a groove into which the upper end of the vertical part of the separator plate is inserted, and the lower end part is bent downward to form a locking step that is locked into a locking groove formed in the horizontal part of the separator plate. 前記係止段と前記レール部の下部面の間には前記分離板の水平部が挿入されるように段差が形成され、前記係止段と前記レール部の下部面間の段差は前記分離板の水平部の厚さと同一であるか前記分離板の水平部の厚さよりも大きいことを特徴とする、請求項３に記載の敷居の取り替えが容易なエレベータ用乗場。 The elevator hall with easily replaceable threshold described in claim 3, characterized in that a step is formed between the locking step and the lower surface of the rail part so that the horizontal part of the separation plate can be inserted, and the step between the locking step and the lower surface of the rail part is the same as or larger than the thickness of the horizontal part of the separation plate. 前記分離板は前記分離板の垂直部の下端部で前記分離板の水平部と反対方向に水平に折り曲げられて前記三方枠の下部と前記建物底に満たされたモルタル仕上げ材の間に挿入される固定部をさらに含むことを特徴とする、請求項１に記載の敷居の取り替えが容易なエレベータ用乗場。 The elevator hall with easily replaceable threshold described in claim 1, characterized in that the separation plate further includes a fixing portion that is bent horizontally at the lower end of the vertical portion of the separation plate in the opposite direction to the horizontal portion of the separation plate and is inserted between the lower portion of the jamb and the mortar finishing material filled in the building bottom. 建物底の段部に固定されたシールブラケット；
前記シールブラケットの上部に固定された敷居；
前記敷居のスライディング可能に結合された乗場戸；
前記乗場戸と並んで前記建物底の上部に設置された三方枠；および
垂直部と、前記垂直部から水平に折り曲げられた水平部を含む「Ｌ」字状構造からなり、前記垂直部が前記三方枠の下部の一側部に固定され、前記水平部は前記敷居と前記シールブラケットの間に分離可能であるように挿入結合される分離板；を含むことを特徴とする、敷居の取り替えが容易なエレベータ用乗場。 A seal bracket fixed to the step at the bottom of the building;
a sill secured to an upper portion of said seal bracket;
a landing door slidably connected to said threshold;
an elevator landing with an easily replaceable threshold, comprising: a jamb installed at an upper part of the building bottom alongside the landing door; and a separation plate having an "L" shaped structure including a vertical part and a horizontal part bent horizontally from the vertical part, the vertical part being fixed to one side of a lower part of the jamb, and the horizontal part being inserted and coupled between the threshold and the seal bracket so as to be separable. 前記敷居は、
前記乗場戸のドアシューがスライディング結合されるレール部；
前記レール部の一側部に一体に形成され、前記敷居の下部と前記シールブラケットの上部の間に挿入される前記分離板の水平部を下側に押圧して固定する第１固定部；および
前記レール部の他側部に一体に形成され、固定ボルトを通じて前記シールブラケットに固定される第２固定部；を含むことを特徴とする、請求項６に記載の敷居の取り替えが容易なエレベータ用乗場。 The threshold is
a rail portion to which a door shoe of the landing door is slidably coupled;
7. The elevator hall with easily replaceable threshold as claimed in claim 6, further comprising: a first fixing portion integrally formed on one side of the rail portion and configured to press downward and fix a horizontal portion of the separator plate inserted between a lower portion of the threshold and an upper portion of the seal bracket; and a second fixing portion integrally formed on the other side of the rail portion and configured to be fixed to the seal bracket via a fixing bolt. 前記第１固定部は下部が前記シールブラケットの上面から前記レール部の下部より高く形成され、前記第１固定部の下部と前記シールブラケットの間には前記分離板の水平部が挿入される隙間が形成されたことを特徴とする、請求項７に記載の敷居の取り替えが容易なエレベータ用乗場。 The elevator hall with an easily replaceable threshold described in claim 7, characterized in that the lower part of the first fixing part is formed higher than the lower part of the rail part from the upper surface of the seal bracket, and a gap is formed between the lower part of the first fixing part and the seal bracket into which the horizontal part of the separation plate is inserted. 前記第１固定部の下面と前記シールブラケットの上面の間の間隔は前記分離板の水平部の厚さと同一であるか前記分離板の水平部の厚さよりも大きいことを特徴とする、請求項８に記載の敷居の取り替えが容易なエレベータ用乗場。 The elevator hall with an easily replaceable threshold described in claim 8, characterized in that the distance between the lower surface of the first fixing part and the upper surface of the seal bracket is equal to or greater than the thickness of the horizontal part of the separation plate. 前記分離板は垂直部がボルトまたはナットとボルトを通じて前記三方枠に固定されることを特徴とする、請求項６に記載の敷居の取り替えが容易なエレベータ用乗場。 The elevator hall with easily replaceable threshold described in claim 6, characterized in that the vertical part of the separation plate is fixed to the jamb via a bolt or a nut and bolt. 建物底の段部にシールブラケットを設置する段階；
前記建物底の上部に三方枠を設置する段階；
分離板の水平部が前記シールブラケットの上面に密着するように前記分離板の垂直部を前記三方枠に設置して固定する段階；
敷居の第１固定部が前記分離板の水平部の上部に装着されるように固定ボルトを利用して前記敷居の第２固定部を前記シールブラケットの上部に設置して固定する段階；および
前記敷居のレール部に乗場戸をスライディング可能に結合する段階；を含むことを特徴とする、敷居の取り替えが容易なエレベータ用乗場の施工方法。 Installing a seal bracket on the bottom step of the building;
installing a jamb on top of the building base;
installing and fixing a vertical portion of the separation plate to the frame so that a horizontal portion of the separation plate is in close contact with an upper surface of the seal bracket;
a step of installing and fixing a second fixing portion of the threshold to an upper portion of the seal bracket by using a fixing bolt so that a first fixing portion of the threshold is attached to an upper portion of the horizontal portion of the separation plate; and a step of slidably connecting a landing door to a rail portion of the threshold. 前記乗場戸を前記敷居から分離する段階；
前記固定ボルトを緩めて前記敷居を前記シールブラケットから分離する段階；
分離した敷居のところに新しい製品の敷居で取り替える段階；および
取り替えられた新しい製品の敷居のレール部に前記乗場戸をスライディング可能に結合する段階；をさらに含むことを特徴とする、請求項１１に記載の敷居の取り替えが容易なエレベータ用乗場の施工方法。
 separating the landing door from the threshold;
loosening the fastening bolts to separate the sill from the seal bracket;
The method for constructing an elevator landing capable of easily replacing a threshold according to claim 11, further comprising: a step of replacing the separated threshold with a threshold of a new product; and a step of slidably coupling the landing door to a rail portion of the threshold of the replaced new product.
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KR1020210068983A KR102318064B1 (en) 2021-05-28 2021-05-28 Elevator platform with easily replaceable door sill and construction method thereof
KR10-2021-0068983 2021-05-28
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