JPWO2021229695A5

JPWO2021229695A5 -

Info

Publication number: JPWO2021229695A5
Application number: JP2022522148A
Authority: JP
Filing date: 2020-05-12
Publication date: 2023-02-14
Anticipated expiration: 2040-05-12

Description

【０００８】
Ａ２とを有する。すなわち第１固定部材２２Ａは、長辺を成す第１平面部２２Ａ１と短辺を成す第２平面部２２Ａ２とを有して、Ｌ字状に折れ曲がったＬ字形状を成す。第１平面部（第１辺部）２２Ａ１は短辺を構成し、第２平面部（第２辺部）２２Ａ２は長辺を構成する。
［００３８］
第１平面部２２Ａ１は、アンカーボルト５０が挿通する通し穴６１を有し、建屋壁Ｗの内壁面ＷＡに当接するように、アンカーボルト５０によって昇降路１に面する内壁面ＷＡに固定される。このとき、第２平面部２２Ａ２は、建屋壁Ｗの内壁面ＷＡに対して垂直となる角度で第１平面部２２Ａ１から折れ曲がり、建屋壁Ｗの開口部ＷＣの内壁面ＷＢ２に平行に配置される。特に本実施例では、第１固定部材２２Ａの第２平面部２２Ａ２は、建屋壁Ｗの開口部ＷＣの内側に配置される。
［００３９］
第２平面部２２Ａ２は、ボルト５１が螺合するねじ穴６２を複数有する。第２平面部２２Ａ２は、第２固定部材２２Ｂと当接し、ボルト５１がねじ穴６２に螺合されることにより、第２固定部材２２Ｂと締結される。
［００４０］
複数のねじ穴６２は、第１平面部２２Ａ１の平面に対して平行に並べて配置される。複数のねじ穴６２が設けられることにより、第１固定部材２２Ａに対する第２固定部材２２Ｂの回転方向における位置ずれを防ぐことができる。このために本形態では、必要最小限の２つのねじ穴６２が設けられている。
［００４１］
本形態では、ボルト５１は第１固定部材２２Ａに形成されたねじ穴６２に螺合されることにより、部品点数の低減と、組立作業の簡易化とを図ることができる。しかし、ボルト５１はナットに螺合される構成であってもよい。
［００４２］
また第１固定部材２２Ａは、面部２２ＡＳ１を壁面ＷＡと対向するように配置されており、第２平面部２２Ａ２は壁面ＷＡに対して乗場ホールＨ側に位置している。第１固定部材２２Ａは、平面２２ＡＳ１とは反対側の平面を壁面ＷＡと対向するように配置することもできる。この場合には、第１固定部材２２Ａの第２平面部２２Ａ２は、建屋壁Ｗの開口部ＷＣの外側で且つ昇降路１の内側に配置されることになる。すなわち第１固定部材２２Ａの向き[0008]
A2. That is, the first fixing member 22A has a first plane portion 22A1 that forms a long side and a second plane portion 22A2 that forms a short side, and has an L-shape that is bent into an L shape. A first plane portion (first side portion) 22A1 constitutes a short side, and a second plane portion (second side portion) 22A2 constitutes a long side.
[0038]
The first plane portion 22A1 has a through hole 61 through which the anchor bolt 50 is inserted, and is fixed to the inner wall surface WA facing the hoistway 1 by the anchor bolt 50 so as to abut on the inner wall surface WA of the building wall W. . At this time, the second plane portion 22A2 is bent from the first plane portion 22A1 at an angle perpendicular to the inner wall surface WA of the building wall W, and arranged parallel to the inner wall surface WB2 of the opening WC of the building wall W. . Particularly in this embodiment, the second flat portion 22A2 of the first fixing member 22A is arranged inside the opening WC of the building wall W. As shown in FIG.
[0039]
The second flat portion 22A2 has a plurality of screw holes 62 into which the bolts 51 are screwed. The second flat portion 22A2 abuts on the second fixing member 22B and is fastened with the second fixing member 22B by screwing the bolt 51 into the screw hole 62 .
[0040]
The plurality of screw holes 62 are arranged side by side in parallel with the plane of the first flat portion 22A1. By providing the plurality of screw holes 62, it is possible to prevent positional deviation in the rotational direction of the second fixing member 22B with respect to the first fixing member 22A. For this reason, in this embodiment, two screw holes 62 are provided at the minimum required.
[0041]
In this embodiment, the bolt 51 is screwed into the screw hole 62 formed in the first fixing member 22A, thereby reducing the number of parts and simplifying the assembly work. However, the bolt 51 may be configured to be screwed into a nut.
[0042]
The first fixing member 22A is arranged so that the surface portion 22AS1 faces the wall surface WA, and the second flat surface portion 22A2 is located on the landing hall H side with respect to the wall surface WA. 22 A of 1st fixing members can also be arrange|positioned so that the plane on the opposite side to plane 22AS1 may be opposed to the wall surface WA. In this case, the second flat portion 22A2 of the first fixing member 22A is arranged outside the opening WC of the building wall W and inside the hoistway 1 . That is, the orientation of the first fixing member 22A

【０００９】
を変えることで、奥行き方向ｄにおける第２平面部２２Ａ２の位置を変えることができる。
［００４３］
このように本形態では、第１固定部材２２Ａの向きにより、第２平面部２２Ａ２に固定される第２固定部材２２Ｂの位置を変更（調整）でき、エレベーター装置１００の異なる機種間における部品の共用化を図ることができる。
［００４４］
図４及び図６を参照して、第２固定部材２２Ｂについて、詳細に説明する。図６は、第三角法による正面図（ａ）、側面図（ｂ）及び平面図（ｃ）により、第２固定部材２２Ｂの形状を示す三面図である。図６では、平面図（ｃ）は正面図（ａ）の第２固定部材２２Ｂを下から見た図を示しており、図４に図示された第２固定部材２２Ｂの形状を示している。
［００４５］
第２固定部材２２Ｂは、平行に形成された第１平面部２２Ｂ１及び第２平面部２２Ｂ２と、段差面部２２Ｂ３と、を有する。すなわち第２固定部材２２Ｂは、第１固定部材２２Ａの第２平面部２２Ａ２に当接して第２平面部２２Ａ２に締結される第１平面部２２Ｂ１と、第１平面部２２Ｂ１に平行で縦枠３０Ｂに固定される第２平面部２２Ｂ２と、を有する。
［００４６］
平行に形成された第１平面部２２Ｂ１と第２平面部２２Ｂ２とは、段差面部２２Ｂ３により、各平面部２２Ｂ１，２２Ｂ２の平面に垂直な方向に位置ずれした状態を形成する。第１平面部２２Ｂ１と第２平面部２２Ｂ２とは、垂直方向ＡＰにおいて、段差面部２２Ｂ３を境にして反対方向に延びるように形成される。
［００４７］
第２固定部材２２Ｂは、第１平面部２２Ｂ１の平面２２ＢＳ１が第１固定部材２２Ａの平面２２ＡＳ２と接触するようにして、ボルト５１により第１固定部材２２Ａの平面２２ＡＳ２に締結される。平面２２ＡＳ２と平面２２ＡＳ１とは第１固定部材２２Ａの表裏の一方を構成する面であり、平面２２ＡＳ２は平面２２ＡＳ１と表裏の同じ側で繋がる面である。
［００４８］
このために第１平面部２２Ｂ１はボルト５１が挿通する複数の通し穴６３を有する。通し穴６３は長穴として形成される。通し穴６３は、第１固定部[0009]
By changing , the position of the second plane portion 22A2 in the depth direction d can be changed.
[0043]
As described above, in this embodiment, the position of the second fixing member 22B fixed to the second flat portion 22A2 can be changed (adjusted) by changing the orientation of the first fixing member 22A. can be improved.
[0044]
The second fixing member 22B will be described in detail with reference to FIGS. 4 and 6. FIG. FIG. 6 is a trihedral view showing the shape of the second fixing member 22B with a front view (a), a side view (b) and a plan view (c) according to the third trigonometry. In FIG. 6, the plan view (c) shows a bottom view of the second fixing member 22B in the front view (a), showing the shape of the second fixing member 22B shown in FIG.
[0045]
The second fixing member 22B has a first plane portion 22B1 and a second plane portion 22B2 which are formed in parallel, and a step plane portion 22B3. That is, the second fixing member 22B includes a first flat portion 22B1 that contacts the second flat portion 22A2 of the first fixing member 22A and is fastened to the second flat portion 22A2, and a vertical frame 30B parallel to the first flat portion 22B1. and a second flat portion 22B2 fixed to the .
[0046]
The first plane portion 22B1 and the second plane portion 22B2 which are formed in parallel form a state in which their positions are shifted in the direction perpendicular to the plane of each of the plane portions 22B1 and 22B2 by the step plane portion 22B3. The first plane portion 22B1 and the second plane portion 22B2 are formed to extend in opposite directions with the step plane portion 22B3 as a boundary in the vertical direction AP.
[0047]
The second fixing member 22B is fastened to the flat surface 22AS2 of the first fixing member 22A by bolts 51 such that the flat surface 22BS1 of the first flat portion 22B1 contacts the flat surface 22AS2 of the first fixing member 22A. The plane 22AS2 and the plane 22AS1 constitute one of the front and back sides of the first fixing member 22A, and the plane 22AS2 is connected to the plane 22AS1 on the same side.
[0048]
For this reason, the first flat portion 22B1 has a plurality of through holes 63 through which the bolts 51 are inserted. The through hole 63 is formed as an elongated hole. The through hole 63 is the first fixed part

【００１０】
材２２Ａに対する第２固定部材２２Ｂの水平方向における相対位置の調整を可能にし、建屋誤差による第１固定部材２２Ａと第２固定部材２２Ｂとの間の水平方向における位置ずれを吸収する。
［００４９］
通し穴６３は、少なくともボルト５１の本数と同数が設けられる。すなわち通し穴６３は、ボルト５１が螺合するねじ穴６２の数と同数が設けられる。本形態では、通し穴６３はボルト５１の本数と同数の２つが設けられる。
［００５０］
第２固定部材２２Ｂは、第２平面部２２Ｂ２の平面２２ＢＳ２が縦枠２０Ｂ（取付部２０Ｂ１）と接触するようにして、ボルト５２により縦枠２０Ｂ（取付部２０Ｂ１）に締結される。平面２２ＢＳ２は平面２２ＢＳ１と同じく、第２固定部材２２Ｂの外面（外周面）を構成する面である。
［００５１］
このために第２平面部２２Ｂ２は、ボルト５２が挿通する複数の通し穴６４を有する。本形態では、通し穴６４は２つ設けられている。第２平面部２２Ｂ２における奥行き方向ｄの長さＬ２２Ｂ２は、建屋誤差を吸収する長穴６３が形成された第１平面部２２Ｂ１における奥行き方向ｄの長さＬ２２Ｂ１と比較して、短く形成される。これにより、第２固定部材２２Ｂの材料コストが低減されると共に、第２固定部材２２Ｂが軽量化されて組立作業が容易になる。
［００５２］
本形態では、固定部材２２は、第２固定部材２２Ｂにボルト５１が挿通する長穴６３が形成され、第１固定部材２２Ａに長穴６３を挿通したボルト５１が螺合するねじ穴６２が形成されている。しかし固定部材２２は、第１固定部材２２Ａと第２固定部材２２Ｂとのうちのいずれか一方にボルト５１が挿通する通し穴（長穴）６３が形成され、他方にボルト５１が螺合するねじ穴６２が形成されればよい。しかし、ねじ穴６２を形成する部材にはある程度の肉厚が必要であり、重量も増す。三方枠２０の固定部材（支持部材）として建屋壁Ｗ側に位置する第１固定部材２２Ａにねじ穴６２を形成する方が、三方枠２０の支持構造として有利である。
［００５３］
図４及び図７を参照して、第１仕切板２４Ａについて、詳細に説明する。図７は、第三角法による正面図（ａ）及び側面図（ｂ）により、第１仕切板[0010]
It is possible to adjust the horizontal relative position of the second fixing member 22B with respect to the material 22A, and absorb the horizontal positional deviation between the first fixing member 22A and the second fixing member 22B due to the building error.
[0049]
At least the same number of through holes 63 as the number of bolts 51 are provided. That is, the through holes 63 are provided in the same number as the screw holes 62 into which the bolts 51 are screwed. In this embodiment, two through holes 63 are provided, which is the same number as the number of bolts 51 .
[0050]
The second fixing member 22B is fastened to the vertical frame 20B (mounting portion 20B1) with bolts 52 such that the flat surface 22BS2 of the second flat portion 22B2 contacts the vertical frame 20B (mounting portion 20B1). Like the plane 22BS1, the plane 22BS2 is a plane forming the outer surface (peripheral surface) of the second fixing member 22B.
[0051]
For this reason, the second flat portion 22B2 has a plurality of through holes 64 through which the bolts 52 are inserted. In this embodiment, two through holes 64 are provided. The length L22B2 in the depth direction d in the second plane portion 22B2 is formed shorter than the length L22B1 in the depth direction d in the first plane portion 22B1 in which the long hole 63 for absorbing the building error is formed. As a result, the material cost of the second fixing member 22B is reduced, and the weight of the second fixing member 22B is reduced, thereby facilitating the assembly work.
[0052]
In this embodiment, the fixing member 22 has a second fixing member 22B formed with an elongated hole 63 through which the bolt 51 is inserted, and a first fixing member 22A formed with a screw hole 62 into which the bolt 51 inserted through the elongated hole 63 is screwed. It is However, in the fixing member 22, a through hole (long hole) 63 through which the bolt 51 is inserted is formed in either one of the first fixing member 22A or the second fixing member 22B, and the other is formed with a thread into which the bolt 51 is screwed. A hole 62 may be formed. However, the member forming the screw hole 62 must have a certain thickness, and the weight is also increased. Forming the screw holes 62 in the first fixing member 22A positioned on the building wall W side as a fixing member (supporting member) of the jamb 20 is advantageous as a support structure for the jamb 20 .
[0053]
The first partition plate 24A will be described in detail with reference to FIGS. 4 and 7. FIG. FIG. 7 is a front view (a) and a side view (b) according to the third trigonometry, showing the first partition plate

【００１９】
（取付部２０Ｂ１）に締結される。このために第２平面部２２Ｂ２は、ボルト５２が挿通する複数の通し穴６４を有する。本形態では、通し穴６４は２つ設けられている。
［００９６］
なお平面２２ＢＳ２は、第２固定部材２２Ｂの表裏の一方で、平面２２ＢＳ１と繋がる面である。
［００９７］
本形態では、固定部材２２は、第２固定部材２２Ｂにボルト５１が挿通する長穴６３が形成され、第１固定部材２２Ａに長穴６３を挿通したボルト５１が螺合するねじ穴６２が形成されている。しかしボルト５１が挿通する通し穴（長穴）６３は、第１固定部材２２Ａと第２固定部材２２Ｂとのうちのいずれか一方に形成され、他方にボルト５１が螺合するねじ穴６２が形成されればよい。しかし前述した理由から、第１固定部材２２Ａにねじ穴６２を形成する方が、三方枠２０の支持構造として有利である。
［００９８］
図１０及び図１３を参照して、第１仕切板２４Ａについて、詳細に説明する。図１３は、第三角法による正面図（ａ）及び平面図（ｂ）により、第１仕切板２４Ａの形状を示す二面図である。図１３では、側面図の図示を省略しており、正面図（ａ）は図１０に図示された第１仕切板２４Ａの形状を示している。
［００９９］
第１仕切板２４Ａは折れ曲がった形状を成し、垂直な角度を成すように構成された第１平面部（第１辺部）２４Ａ１と第２平面部（第２辺部）２４Ａ２とを有する。すなわち第１仕切板２４Ａは、長辺を成す第１平面部２４Ａ１と短辺を成す第２平面部２４Ａ２とを有して、Ｌ字状に折れ曲がったＬ字形状を成す。さらに第１仕切板２４Ａは、第１平面部２４Ａ１にアンカーボルト５３が挿通する通し穴６５が形成されてアンカーボルト５３で建屋壁Ｗの開口部ＷＣの昇降路１の内壁面ＷＡに固定される。
［０１００］
具体的に説明すると、第１平面部２４Ａ１は、アンカーボルト５３が挿通する複数の通し穴６５を有し、建屋壁Ｗの内壁面ＷＡに当接するように、複数のアンカーボルト５３によって内壁面ＷＡに固定される。複数の通し穴６５は垂直方向ｐに並べて配置される。第１仕切板２４Ａは、複数のアンカー[0019]
(Mounting portion 20B1). For this reason, the second flat portion 22B2 has a plurality of through holes 64 through which the bolts 52 are inserted. In this embodiment, two through holes 64 are provided.
[0096]
The plane 22BS2 is one of the front and back sides of the second fixing member 22B and is connected to the plane 22BS1.
[0097]
In this embodiment, the fixing member 22 has a second fixing member 22B formed with an elongated hole 63 through which the bolt 51 is inserted, and a first fixing member 22A formed with a screw hole 62 into which the bolt 51 inserted through the elongated hole 63 is screwed. It is However, a through hole (long hole) 63 through which the bolt 51 is inserted is formed in one of the first fixing member 22A and the second fixing member 22B, and a threaded hole 62 into which the bolt 51 is screwed is formed in the other. I wish I could. However, for the reason described above, forming the screw holes 62 in the first fixing member 22A is more advantageous as a support structure for the three-sided frame 20. As shown in FIG.
[0098]
The first partition plate 24A will be described in detail with reference to FIGS. 10 and 13. FIG. FIG. 13 is a two-sided view showing the shape of the first partition plate 24A with a front view (a) and a plan view (b) according to the third trigonometry. In FIG. 13, the illustration of the side view is omitted, and the front view (a) shows the shape of the first partition plate 24A shown in FIG.
[0099]
The first partition plate 24A has a bent shape and has a first plane portion (first side portion) 24A1 and a second plane portion (second side portion) 24A2 which are configured to form a perpendicular angle. That is, the first partition plate 24A has a first plane portion 24A1 that forms a long side and a second plane portion 24A2 that forms a short side, and has an L-shape bent into an L shape. Further, the first partition plate 24A is fixed to the inner wall surface WA of the hoistway 1 in the opening WC of the building wall W with the anchor bolts 53 formed with through holes 65 through which the anchor bolts 53 are inserted. .
[0100]
Specifically, the first plane portion 24A1 has a plurality of through holes 65 through which the anchor bolts 53 are inserted, and the inner wall surface WA of the building wall W is secured by the plurality of anchor bolts 53 so as to abut on the inner wall surface WA of the building wall W. fixed to A plurality of through holes 65 are arranged side by side in the vertical direction p. The first partition plate 24A includes a plurality of anchors.

Claims

In the installation structure of the three-sided frame attached to the opening of the building wall,
A vertical frame that constitutes the three-sided frame and is provided on both side edges of the opening of the building wall;
a fixing member for fixing the vertical frame to the building wall;
a partition plate that partitions a gap between the building wall and the vertical frame;
with
The fixing member is divided into a first fixing member provided on the building wall side and a second fixing member provided on the vertical frame side,
The partition plate is divided into a first partition plate provided on the building wall side and a second partition plate provided on the vertical frame side,
The first partition plate is fixed to the building wall,
The second partition plate is fixed to the vertical frame,
The attachment structure of the jamb, wherein the first partition plate and the second partition plate are in contact with each other in a non-fixed state.

In claim 1,
In the fixing member, one of the first fixing member and the second fixing member is formed with an elongated hole through which a bolt is inserted, and the other is formed with a screw hole into which the bolt is screwed. A mounting structure for a three-way frame characterized by

(delete)

In claim 1,
The mounting structure of the three-sided frame, wherein the first partition plate and the second partition plate are in contact with each other while being superimposed in a direction parallel to the wall surface of the building wall to which the first partition plate is fixed.

In claim 4,
In the fixing member, the second fixing member is formed with an elongated hole through which a bolt is inserted, and the first fixing member is formed with a screw hole into which the bolt inserted through the elongated hole is screwed. Mounting structure of the three-sided frame.

In claim 5,
The first fixing member has a first flat portion forming a long side and a second flat portion forming a short side, and has an L-shape bent in an L shape,
The first plane portion is fixed to an inner wall surface facing the hoistway,
The second plane portion is arranged parallel to the inner wall surface of the opening of the building wall,
The second fixing member includes a first flat portion abutting on the second flat portion of the first fixing member and fastened to the second flat portion, and being parallel to the first flat portion and fixed to the vertical frame. and a second planar portion,
The first partition plate includes a first flat portion formed with a through hole through which an anchor bolt is inserted and fixed to the inner wall surface of the opening of the building wall by the anchor bolt, and the first partition plate is bent perpendicularly to the first flat portion. and a second plane portion to form an L shape,
The second partition plate includes a first flat portion fixed to the vertical frame, a second flat portion contacting the second flat portion of the first partition plate in an unfixed state, and the second partition plate. and a stepped surface portion that connects the first planar portion of the above and the second planar portion of the second partition plate in parallel.

In claim 6,
The first plane portion of the first partition plate and the second plane portion of the first partition plate are such that the first plane portion of the first partition plate forms a long side, and the first plane portion of the first partition plate forms a long side. the second planar portion forms a short side to form the L shape,
The attachment structure of the three-sided frame, wherein the first partition plate has a through hole formed in the second plane portion through which an anchor bolt can be inserted.

In claim 6,
The mounting structure of the three-sided frame, wherein the second flat portion of the first fixing member is arranged inside the opening of the building wall.

In claim 6,
The mounting structure of the jamb, wherein the second plane portion of the first fixing member is arranged outside the opening of the building wall and inside the hoistway.

In claim 5,
The first fixing member has a first flat portion forming a short side and a second flat portion forming a long side, and has an L-shape bent in an L shape,
The first plane portion is fixed to the inner wall surface of the opening of the building wall,
The second plane portion is arranged perpendicular to the inner wall surface of the opening of the building wall,
The second fixing member includes a first flat portion that contacts the second flat portion of the first fixing member and is fastened to the second flat portion; a second flat portion fixed to the vertical frame;
The first partition plate has a first plane portion forming a long side and a second plane portion forming a short side, and has an L-shape bent in an L shape. A through hole for inserting an anchor bolt is formed in one plane part and fixed to the inner wall surface of the hoistway with an anchor bolt,
the first partition plate and the second partition plate are in contact with each other in a state of being overlapped in a direction perpendicular to the inner wall surface of the opening of the building wall;
The mounting structure of the three-sided frame, wherein two sets of the first fixing member and the second fixing member are arranged along the inner wall surface of the opening of the building wall and along the horizontal direction.

A car and a counterweight that ascend and descend in the hoistway, a hoist around which the main rope is wound, a guide rail erected in the hoistway 1 in the vertical direction to guide the ascending and descending of the car and the counterweight, and a building wall. In an elevator device comprising a jamb attached to the opening of
An elevator apparatus comprising the three-sided frame mounting structure according to any one of claims 1 to 10 as the three-sided frame mounting structure.