JP6054436B2 - Fescher plate - Google Patents

Description

  Embodiments described herein relate generally to an elevator fascia plate.

  In elevators, as one of the safety measures, when an abnormality occurs during operation and the car stops between the floors, even if the passenger accidentally opens the car door, the passenger can pass through the gap between the car and the hoistway inner wall. In order to prevent the car from falling, it is obliged to provide a Fescher plate in the hoistway when the distance between the car sill and the hoistway inner wall is equal to or greater than a certain distance (see, for example, Patent Document 1).

Japanese Patent Laid-Open No. 03-018579

  By the way, in such a Fescher plate, it is necessary to make length and width differ according to the distance between each floor which differs for every building, and the width of an elevator doorway. For this reason, when manufacturing a Fescher plate, it specifies and manufactures the length of plate material according to a building. Accordingly, the fascia plates with different lengths are manufactured for each building, and it is difficult to mass-produce and stock them.

  In addition, when connecting a plurality of facet plates, it is difficult for an operator at the installation site to determine which facet plate is placed in which part of the building, and installation takes time.

  Furthermore, since it is necessary to use fasteners, such as a volt | bolt and a nut, in order to connect several sheets of Fesher plates on an installation site, installation takes time.

  This invention is made | formed in view of the said subject, and makes it a subject to provide the Fescher plate which can shorten the time of installation work.

  The fisher plate according to the embodiment of the present invention is a fisher plate made of a fisher plate member disposed between a landing threshold of an elevator and a landing header on a floor below the elevator threshold. The fisher plate includes a plurality of fisher plate members that are connected in the lateral direction by connecting side surfaces adjacent to each other. One of the side surface portions has an opening for locking, and the other side surface portion has a clip structure portion that is inserted into the opening portion and locked to the peripheral portion of the opening portion by relative movement between the side surface portions. Have.

The perspective view which shows the Fescher plate of 1st Embodiment. The perspective view explaining connecting the side parts of a Fescher plate member laterally in a 1st embodiment. The perspective view explaining connecting the side parts of a Fescher plate member laterally in the modification of 1st Embodiment. The expansion perspective view explaining connecting the side parts of a Fesher plate member sideways in a 2nd embodiment. It is an enlarged front view explaining connecting the side parts of the Fescher plate member in the horizontal direction in the second embodiment, and is a partial side view taken along the line AA after connecting from FIG. The expansion perspective view explaining connecting the side parts of a Fesher plate member sideways in a 3rd embodiment. The expansion perspective view explaining connecting the side parts of a Fesher plate member sideways in a 4th embodiment. It is an expanded plane sectional view explaining connecting the side parts of a Fescher plate member laterally in a 4th embodiment, and is a partial plane sectional view of an arrow BB of FIG. The expansion perspective view explaining connecting the side parts of a Fescher plate member sideways in a 5th embodiment. It is an expanded plane sectional view explaining that the side parts of the Fesher plate member were connected in the transverse direction in a 5th embodiment, and is a partial plane sectional view of arrow CC of FIG.

  Below, the Fescher plate concerning an embodiment is explained with reference to an accompanying drawing. In the second and subsequent embodiments, the same or similar components as those already described are denoted by the same reference numerals, and description thereof is omitted as appropriate.

[First Embodiment]
First, the first embodiment will be described. FIG. 1 is a perspective view showing the Fescher plate of the present embodiment. FIG. 2 is a perspective view for explaining that the side portions of the Fescher plate member are connected in the lateral direction in the present embodiment.

  The Fescher plate 10 of the present embodiment covers an elevator landing threshold T and a landing header (header case; landing doors 6 and 8 on the floor below), and transmits driving force to the landing doors 6 and 8. Members) H, and the two plate plates that are connected (fitted) to each other in the lateral direction, that is, the plate member 12 (the plate member on the right side as viewed from the car side). And a fisher plate member 14 (a left-side fisher plate member as viewed from the car side).

  And the side part 12i of the Fescher plate member 12 and the side part 14i of the Fescher plate member 14 are adjacent to each other. In the present embodiment, the bent portion 12c formed on the side surface portion 12i and the bent portion 14c formed on the side surface portion 14i are connected to each other so that the Fescher plate members 12, 14 are connected in the lateral direction. Yes.

  The bent portion 12c of the fescher plate member 12 has a locking opening 12m. The bent portion 14c of the Fescher plate member 14 has a clip structure portion 14k that is inserted into the opening portion 12m and is locked to the peripheral portion 12n of the opening portion 12m by the relative movement of the side surface portions 12i and 14i in the vertical direction. . In addition, the front-end | tip part 14t of the clip structure part 14k is made into the shape which spreads outside, and attachment / detachment with the opening part 12m and the clip structure part 14k is possible.

  When the Fescher plate 10 is installed, the clip structure part 14k of the Fescher plate member 14 is inserted into the opening 12m of the Fescher plate member 12, and the clip structure part 14k sandwiches the peripheral part 12n to the peripheral part 12n. On the other hand, the Fescher plate member 12 and the Fesher plate member 14 are slid relative to each other in the vertical direction so as to move downward. As a result, the movement of the clip structure portion 14k is restricted by the opening edge of the opening portion 12m, and the fescher plate members 12 and 14 are connected to each other and connected in the lateral direction.

  According to the present embodiment, it is possible to connect the fisher plate member 12 and the fisher plate member 14 in the lateral direction without using fasteners such as bolts and nuts, so that the work time required for installation is greatly reduced. The In addition, since the worker can easily determine at which position the Fescher plate member is disposed at which position, the working time for installation can be further shortened.

  In this embodiment, the example in which the locking opening 12m is formed in the fescher plate member 12 and the clip structure 14k is formed in the fisher plate member 14 has been described. 12 m may be formed on the fisher plate member 14, and the clip structure portion 14 k may be formed on the fisher plate member 12.

  Moreover, when forming the clip structure part 14k, you may form the clip structure part 14k which continues to the bending part 14c by processing the bending part 14c. Accordingly, although the opening 14m is formed in the bent portion 14c, the number of parts can be reduced and the connection strength between the clip structure portion 14k and the bent portion 14c can be strengthened.

  Further, in the present embodiment, the example is described in which the Fescher plate members 12 and 14 are connected in two rows. However, when the width of the entrance / exit is wide when the elevator door is opened, the Fesher plate member is selected according to the width. May be arranged in the horizontal direction in three or more rows.

  In the present embodiment, the opening 12m is formed in the bent portion 12c of the fescher plate member 12, and the clip structure portion 14k is provided in the bent portion 14c of the fisher plate member 14. As shown, the side plate 12i of the fisher plate member 12 and the side plate 14i of the fisher plate member 14 are connected to each other using the fisher plate members 12 and 14 that do not have the bent portions 12c and 14c, respectively. As described above, the opening 12m may be formed on one of the side surfaces 12i and 14i, and the clip structure 14k may be formed on the other side. Thereby, in addition to having the same effect, the clip structure portion 14k can be inserted from the front side of the plate when inserted into the opening 12m, and the workability of installation is further improved.

[Second Embodiment]
Next, a second embodiment will be described. FIG. 4 is an enlarged perspective view for explaining that the side surface portions of the Fescher plate member are connected in the horizontal direction in the present embodiment. FIG. 5 is an enlarged front view for explaining that the side surface portions of the Fescher plate member are connected in the horizontal direction in the present embodiment.

  In the present embodiment, the fescher plate members 12 and 14 each have a bent portion constituting a side portion on both sides. In the present embodiment, the opening 22m formed in the fescher plate member 12 is formed from the bent part 12c to the front side of the fescher plate member.

  In this embodiment, when inserting the clip structure portion 14k into the opening 22m, the clip structure portion 14k is inserted from the front of the plate, and the clip structure portion 14k moves downward relative to the peripheral portion 22n while sandwiching the peripheral portion 22n. The rate member 12 and the Fescher plate member 14 are slid relative to each other in the vertical direction to be connected to each other. Therefore, the workability of installation is further improved as compared with the Fescher plate 10 described in the first embodiment.

[Third Embodiment]
Next, a third embodiment will be described. FIG. 6 is an enlarged perspective view for explaining that the side surface portions of the Fescher plate member are connected in the lateral direction in the present embodiment.

  In the present embodiment, the shape of the locking opening 32m formed in the side surface portion 12i of the fisher plate member 12 is different from that in the second embodiment, and the side surface portion 14i of the fisher plate member 14 is different. A protrusion 14p is formed instead of the clip structure 14k.

  The base portion 14b of the protruding portion 14p is narrower than the main portion 14j continuous with the base portion 14b. And the opening part 32m has the narrow opening part 32ms which latches the base part 14b. The narrow opening 32ms extends downward from the back side in the protrusion insertion direction D of the main body of the opening 32m.

  In this embodiment, the protrusion 14p is inserted into the opening 32m from the front side of the plate, and the protrusion 14p is moved below the narrow opening 32ms while the base 14b is brought into contact with the peripheral portion 32n of the opening 32m. . As a result, the protrusion 14p abuts on the lower end of the narrow opening 32ms, the movement of the protrusion 14p is restricted, and the Fescher plate member 12 and the Fischer plate member 14 are connected to each other in the lateral direction.

  According to the present embodiment, as in the second embodiment, the protrusion 14p can be inserted into the opening 32m from the front side of the plate, so that the installation workability is improved as compared with the fisher plate 10 described in the first embodiment. Further improvement.

[Fourth Embodiment]
Next, a fourth embodiment will be described. FIG. 7 is an enlarged perspective view for explaining that the side portions of the fescher plate member are connected in the lateral direction in the present embodiment. FIG. 8 is an enlarged plan cross-sectional view for explaining that the side portions of the Fescher plate member are connected in the lateral direction in the present embodiment.

  In the present embodiment, the bent portion 12c of the fisher plate member 12 has a locking opening 42m, and the side surface portion 14i of the fisher plate member 14 is formed on the back surface side of the bent portion 14c (the end of the bent portion 14c). The clip structure portion 14h extends from the portion side) to the car side in an inverted manner and into which the end portion (end portion of the bent portion 12c) of the fisher plate member 12 is relatively inserted. And the convex part 14hq which forms the nearest part (space width is zero or the shortest) among the clip structure parts 14h is comprised by the opening part 42m.

  At the tip end portion 14ht of the clip structure portion 14h, that is, the clip structure portion continuing from the convex portion 14hq to the tip end side, the tip end portion 14ht is shaped to spread outward, and the opening 42m and the clip structure portion 14h can be attached and detached. Is possible.

  Also, both the opening 42m and the clip structure 14h are arranged in two rows in the vertical direction.

  In addition, the width w of the opening 42m is narrower than the opening 12m described in the first embodiment, and the relative movement in the front-rear direction when the fescher plate members 12 and 14 are connected to each other is further limited. Has been.

  According to this embodiment, the restraint conditions in the up and down direction and the front and rear direction are increased as compared with the first embodiment, and the fescher plate members 12 and 14 can be more firmly connected and fixed to each other.

[Fifth Embodiment]
Next, a fifth embodiment will be described. FIG. 9 is an enlarged perspective view for explaining that the side portions of the fescher plate member are connected in the lateral direction in the present embodiment. FIG. 10 is an enlarged plan cross-sectional view for explaining that the side surface portions of the Fescher plate member are connected in the lateral direction in the present embodiment.

  The fisher plate of the present embodiment is disposed between the elevator landing sill and the header plate below the elevator plate. The fisher plate members 12, 14 are connected in the lateral direction by connecting side surfaces adjacent to each other. And the clip member 50 for connecting the fisher plate members 12 and 14 in the lateral direction.

  The Fesher plate members 12 and 14 have locking openings 52m and 54m on the side surfaces 12i and 14i adjacent to each other, respectively.

  The clip member 50 includes an extension portion 50a on one side that comes into contact with the inside of the bent portion 12c of one of the fisher plate members 12 (ie, the sandwiched outside), and an inside of the bent portion 14c of the other of the fisher plate members 14 (ie, The other side extending portion 50b abutting from the outer side of the clamping) and the continuous portion 50c that is continuous to the proximal end side of the extending portion 50a and the extending portion 50b and that receives a pushing force when the fesher plate is installed. .

  The side surface portion 12i of one of the Fescher plate members 12c has an opening portion 52m on one side in which the extending portion 50a on one side can be inserted from the car side, and a notch portion 52ms on one side extending downward from the opening portion 52m. With. The side surface portion 14i of the other fisher plate member includes an opening portion 54m on the other side through which the other extension portion 50b can be inserted from the car side, and a notch portion 54ms on the other side extending downward from the opening portion 54m. Is provided.

  The notches 52 ms and 54 ms are both slit-like and are formed with a predetermined width from the base end side of the bent portions 12 c and 14 c, respectively.

  With this configuration, the clip member 50 inserted into the openings 52m and 54m can be slid to the lower storage position via the notches 52ms and 54ms.

  In this embodiment, when connecting the fisher plate members 12 and 14 to each other, the clip member 50 may be inserted into the openings 52m and 54m, pushed in, and slid downward. There is no need for relative movement in the vertical direction. Therefore, the work space can be reduced, and the load on the worker can be reduced, thereby shortening the work time.

  These embodiments described above can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the invention described in the claims and equivalents thereof as well as included in the scope and gist of the invention.

  DESCRIPTION OF SYMBOLS 10 ... Fescher plate, 12 ... Fescher plate member, 12i ... Side part, 14i ... Side part, 12c ... Bending part, 12n ... Peripheral part, 12f ... Front part, 12m ... Opening part, 14c ... Bending part, 14 ... Fescher plate member, 14k ... clip structure part, 14p ... projection part, 14b ... base part, 14j ... main part, 14h ... clip structure part, 14hq ... convex part, 22m ... opening part, 22n ... peripheral part, 32m ... opening part , 32 ms, narrow opening, 32 n, peripheral part, 42 m, opening, 50, clip member, 50 a, extension part (one side extension part), 50 b, extension part (other side extension part), 50 c ... continuous part, 52m ... opening part (one side opening part), 52ms ... notch part (one side notch part), 54m ... opening part (other side opening part), 54ms ... notch part (other side notch part), ... landing sill, H ... landing header

Claims (2)

A Fescher plate composed of a Fesher plate member arranged between the elevator sill and the lower level landing header,
It comprises a plurality of Fescher plate members that are connected in the lateral direction by connecting the side parts adjacent to each other,
One of the side portions has an opening for locking,
The other of the side surface portions has a clip structure portion that is inserted into the opening portion and is locked to a peripheral portion of the opening portion by relative movement of the side surface portions.
The Fescher plate member has a bent part constituting the side part,
The opening is formed across the bent portion from the front side of the fescher plate member,
The clip structure, the bent portion itself is formed by being processed, fetcher shearplate you characterized in that in succession the edge of the opening formed in the bent portion by the machining. A Fescher plate composed of a Fesher plate member arranged between the elevator sill and the lower level landing header,
A squeezer plate member having a bent portion on side surfaces adjacent to each other; and a clip member for connecting the squeezer plate member in a lateral direction by sandwiching the bent portions.
The clip member includes a first extending portion that comes into contact with an outer side of the bent portion of the one bent plate and a second extended portion that comes into contact with an outer side of the bent portion of the other fisher plate member. And a continuous portion continuous to the one side extension portion and the other side extension portion,
The side surface portion of one of the fisher plate members includes a one-side opening portion through which the one-side extension portion can be inserted from the car side, and a one-side notch portion that communicates with the one-side opening portion and extends downward. And
The side portion of the other fascia plate member includes an opening on the other side through which the other side extension can be inserted from the car side, and a notch on the other side that communicates with the opening on the other side and extends downward. And
The clip plate is characterized in that the clip member is slidable to a lower storage position via the one-side notch and the other-side notch.

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