JP2016064878A - Car and elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a car and an elevator allowing easy reinforcement of a portion through which a button side connection cable at a peripheral edge section of a fitting window passes.SOLUTION: A control panel provided in a cage 2 includes: an operation button group 30; an operation panel 11; a cover member 12; a wiring board 14, and a rod-like support member 17. The cover member 12 includes an opposing surface 23a facing the operation panel 11 and a fitting window 8a, and a projection surface 23b disposed at a portion which does not face the operation panel 11 and the fitting window 8a. The winding board 14 is disposed on the projection surface 23b and is connected to the operation button group 30 via a button side connection cable 18. The support member 17 is projected from the projection surface 23b toward a side plate 8.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a car in which an operation panel for performing various operations is arranged in a car room, and an elevator equipped with the car.

  2. Description of the Related Art Conventionally, an operation panel for registering a destination floor of a car and opening / closing a door is provided in a car room on which a person or a luggage is placed in the car. Further, in recent years, with the space saving of the hoistway, the distance between the hoistway and the car is narrow, and the operation panel is required to be thinner.

  For example, Patent Document 1 discloses a technique for reducing the thickness of the operation panel. The technology described in Patent Document 1 includes an operation button group for operating a car, an operation panel provided with the operation button group, a printed board connected to the operation button group via a button harness, It has. Moreover, the technique described in patent document 1 is provided with the box which accommodates a production button group, a printed board, and a button harness. In order to reduce the thickness of the operation panel, the printed board is disposed at a location that does not face the operation panel in the box.

  In addition, since the operation panel is fitted in the place where the operation panel is attached to the side plate, the installation window for inserting the wiring board corresponding to the printed board and the cover member corresponding to the box is opened. The strength of the peripheral edge of the lowers. Therefore, in order to increase the strength of the side plate, it is required to provide a reinforcing member at the peripheral edge of the mounting window.

JP 2011-1814185 A

  However, in the technique described in Patent Document 1, since the wiring board is disposed at a position that does not face the operation panel and the mounting window in the box, the button side connection cable passes through a part of the peripheral portion of the mounting window. . As a result, since the button side connection cable and the reinforcing member interfere with each other, it is difficult to provide the reinforcing member at a position where the button side connection cable passes in the peripheral portion of the mounting window, and the strength of the side plate is lowered. It was.

  In view of the above-described problems, an object of the present invention is to provide a car and an elevator that can easily reinforce a portion through which a button side connection cable passes in a peripheral portion of a mounting window.

In order to solve the above-mentioned problems and achieve the object of the present invention, a car of the present invention includes a side plate that forms a car room, a door portion that can be opened and closed in the car room, an operation panel that is provided on the side plate, A car equipped with a car.
The operation panel includes an operation button group, an operation panel, a cover member, a wiring board, and a rod-shaped support member. The operation button group operates the car and communicates with the outside. The operation panel is provided with an operation button group and covers an attachment window formed on the side plate. The cover member has a facing surface that faces the operation panel and the mounting window, and a protruding surface that is arranged at a location not facing the operation panel and the mounting window and continues to the facing surface. Further, the cover member is disposed outside the cab. The wiring board is disposed on the protruding surface of the cover member, and is connected to the operation button group via the button side connection cable. The support member protrudes from the protruding surface of the cover member toward the side plate.

  The elevator of the present invention is an elevator including a car that moves up and down in the hoistway. The car is provided on a side plate that forms a car room, a door that can be opened and closed in the car room, and a side plate. An operation panel. The operation panel described above is used as the operation panel.

  According to the car and the elevator of the present invention, it is possible to easily reinforce the portion through which the button side connection cable passes in the peripheral portion of the mounting window.

1 is a schematic configuration diagram illustrating an elevator according to an embodiment of the present invention. It is a schematic block diagram which shows the elevator car concerning the embodiment of this invention. It is a front view which shows the operation panel provided in the side plate of the car concerning the embodiment of this invention. It is a rear view which shows the operation panel provided in the side plate of the car concerning the embodiment of this invention. It is a front view which shows the operating panel of the passenger car concerning the embodiment of this invention. It is a side view which shows the operating panel of the passenger car concerning the embodiment of this invention. It is sectional drawing which expands and shows the principal part of the operating panel of the passenger car concerning the embodiment of this invention.

  Hereinafter, an embodiment of an elevator according to the present invention will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected to the common member in each figure.

<Elevator configuration>
First, the configuration of an elevator according to an embodiment of the present invention (hereinafter referred to as “this example”) will be described with reference to FIG.
FIG. 1 is a schematic configuration diagram showing a configuration example of the elevator of this example.

  As shown in FIG. 1, the elevator 1 of this example moves up and down in a hoistway 110 formed in a building structure. The elevator 1 includes a car 120 on which people and luggage are placed, a rope 130, a counterweight 140, and a hoisting machine 100. The hoistway 110 is formed in a building structure, and a machine room 160 is provided on the top thereof.

  The hoisting machine 100 is disposed in the machine room 160 and raises and lowers the car 120 by winding a rope 130. Further, in the vicinity of the hoisting machine 100, a warping wheel 150 on which the rope 130 is mounted is provided.

  The counterweight 140 is set to approximately the same mass as that of the car 120 when not loaded. Therefore, the tension ratio between the ropes 130 on the side of the car 120 and the counterweight 140 is 1 when there is no object or person loaded in the car 120. As a result, the output of the hoisting machine 100 when there is no load can be kept low.

  The car 120 is formed in a hollow, substantially rectangular parallelepiped shape. The car 120 is connected to the counterweight 140 via the rope 130 and moves up and down in the hoistway 110.

<Configuration of the car>
Next, the car 120 of this example will be described with reference to FIG.
FIG. 2 is a schematic configuration diagram showing an internal state of the car of this example.

  As shown in FIG. 2, the car 120 includes a car room 2, a door portion 3, a first operation panel 9, and a second operation panel 10. The cab 2 is formed in a hollow rectangular parallelepiped shape. In addition, the car room 2 is provided with an entrance 2a that is open on one side. Then, people and luggage enter and leave the interior space of the car room 2 through the entrance 2a.

  The car room 2 includes a car floor 5, a ceiling 6, a first side plate 7, and a second side plate 8. The car floor 5 is formed in a rectangular shape and serves as a floor surface of the car room 2. The ceiling 6 is formed in a rectangular shape. The ceiling 6 faces the car floor 5 in the vertical direction, and is arranged at the upper part of the car room 2 in the vertical direction.

  The first side plate 7 and the second side plate 8 are erected perpendicularly to the car floor 5 around the car floor 5. The 1st side board 7 is arrange | positioned at the one surface of the entrance / exit 2a side, and is arrange | positioned at the both sides of the horizontal direction of the entrance / exit 2a. A door portion 3 is provided at an entrance 2a of the cab 2 so as to be opened and closed. The second side plate 8 is disposed on the other side surface of the cab 2 except for one surface on the doorway 2a side.

  A first operation panel 9 is disposed on the first side plate 7, and a second operation panel 10 is disposed on the second side plate 8.

  The first operation panel 9 is a so-called vertical operation panel in which destination floor buttons for registering the destination floor of the car 120 are arranged along the vertical direction. The second operation panel 10 is a so-called horizontal operation panel in which destination buttons are arranged along a horizontal direction orthogonal to the vertical direction.

  For example, the second operation panel 10 is disposed below the first operation panel 9 in the vertical direction for a short user who cannot reach the first operation panel 9 or a wheelchair user.

<Configuration of second operation panel>
Next, a detailed configuration of the second operation panel 10 will be described with reference to FIGS.
FIG. 3 is a front view showing the second operation panel 10 disposed on the second side plate 8. FIG. 4 is a rear view showing the second operation panel 10 arranged on the second side plate 8. FIG. 5 is a front view showing the second operation panel 10, and FIG. 6 is a side view showing the second operation panel 10. FIG. 7 is an enlarged cross-sectional view showing a main part of the second operation panel 10.

  As shown in FIG. 3, the second side plate 8 has a rectangular attachment window 8 a opened. A second operation panel 10 is attached to the attachment window 8a. Moreover, as shown in FIG. 4, the upper side reinforcement member 21 and two side part reinforcement members 22A and 22B are being fixed to the back surface 8c on the opposite side to the surface 8b inside the cab 2 in the 2nd side board 8. As shown in FIG. Yes.

  The upper reinforcing member 21 is disposed above the vertical direction at the peripheral edge of the mounting window 8a. The first side reinforcing member 22A is disposed on one side in the horizontal direction at the peripheral edge of the mounting window 8a, and the second side reinforcing member 22B is the other side in the horizontal direction at the peripheral edge of the mounting window 8a. Is arranged. The upper reinforcing member 21 and the two side reinforcing members 22A and 22B reinforce the strength of the upper portion of the peripheral edge of the mounting window 8a in the side plate 8 and the strength on both sides in the horizontal direction.

  As shown in FIGS. 5 and 6, the second operation panel 10 includes an operation panel 11, a cover member 12, a wiring board 14, and a support member 17. The operation panel 11 is formed in a rectangular flat plate shape. The operation panel 11 covers the mounting window 8 a and protrudes from the surface 8 b of the second side plate 8 to the inside of the cab 2. The one surface 11 a exposed to the inside of the cab 2 in the operation panel 11 becomes the design surface of the second operation panel 10.

  An operation button group 30 is provided on the operation panel 11. The operation button group 30 includes a destination button 31, an opening / closing button 32 for opening / closing the door portion 3, and a contact device 33 for contacting the outside in an emergency. In the destination button 31, the open / close button 32, and the communication device 33, the pressing surface that is pressed by the user is exposed from the one surface 11 a of the operation panel 11. Further, the button side connection cables 18 are connected to the side opposite to the pressing surface in the destination button 31, the open / close button 32 and the communication device 33. The button-side connection cable 18 is arranged along the other surface 11 b opposite to the one surface 11 a of the operation panel 11.

  A cover member 12 is provided on the other surface 11 b of the operation panel 11. The cover member 12 is formed in a hollow container shape. The cover member 12 accommodates the wiring board 14 and the button side connection cable 18. The cover member 12 has a main surface portion 23 formed in a rectangular shape and two side surface portions 24A and 24B.

  As shown in FIG. 6, the main surface portion 23 has a facing surface 23 a that faces the other surface 11 b of the operation panel 11 and the mounting window 8 a of the second side plate 8, and a protruding surface 23 b that continues to the facing surface 23 a. Yes. The protruding surface 23b protrudes from the lower end portion of the opposing surface 23a in the vertical direction. When the second operation panel 10 is attached to the second side plate 8, the projecting surface 23b is disposed at a location that does not face the other surface 11b of the operation panel 11 and the attachment window 8a. In this example, the protruding surface 23b is disposed below the other surface 11b of the operation panel 11 and the attachment window 8a in the vertical direction.

  Further, as shown in FIG. 7, a plurality of mounting holes 36 through which mounting bolts 26 constituting the support member 17 described later pass are formed in the protruding surface 23 b.

  As shown in FIG. 5, the first side surface portion 24 </ b> A continues substantially vertically from one end of the main surface portion 23 in the horizontal direction toward the operation panel 11. The second side surface portion 24B continues substantially vertically from the other horizontal end of the main surface portion 23 toward the operation panel 11 side. The first side surface portion 24A and the second side surface portion 24B are opposed to each other with the main surface portion 23 interposed therebetween.

  As shown in FIG. 6, the operation panel 11 is fixed to the facing surface 23 a side at the end opposite to the main surface portion 23 in the first side surface portion 24 </ b> A and the second side surface portion 24 </ b> B. As shown in FIG. 5, the first side surface portion 24A and the second side surface portion 24B are open between the protruding surfaces 23b.

  As shown in FIG. 6, fixing holes 35 are formed in the first side surface portion 24A and the second side surface portion 24B, respectively. The fixing hole 35 is formed on the facing surface 23a side in the first side surface portion 24A and the second side surface portion 24B.

  As shown in FIG. 4, when the second operation panel 10 is attached to the second side plate 8, the first side surface portion 24 </ b> A is opposed to the first side portion reinforcing member 22 </ b> A, and the second side surface portion 24 </ b> B is the second side. Opposite to the part reinforcing member 22B. The cover member 12 is fixed to the first side reinforcing member 22A and the second side reinforcing member 22B by screwing the fixing bolts 38 provided on the first side surface portion 24A and the second side surface portion 24B. .

  As shown in FIGS. 5 and 6, the wiring board 14 is attached to the protruding surface 23 b of the cover member 12. The wiring board 14 is connected to the operation button group 30 and exchanges communications with the control panel of the elevator 1.

  As shown in FIG. 7, attachment holes 14 c are formed at the four corners of the wiring board 14. The mounting hole 14c faces the mounting hole 36 provided in the projecting surface 23b when the wiring board 14 is disposed on the projecting surface 23b. A mounting bolt 26 constituting a support member 17 described later passes through the mounting hole 14c.

  Furthermore, the wiring board 14 has a first connector 14a and a second connector 14b. The first connector 14 a is provided at one end of the wiring board 14, and the second connector 14 b is provided at the other end of the wiring board 14. When the wiring board 14 is housed in the cover member 12, the first connector 14a is disposed in the vicinity of the operation panel 11, and the second connector 14b is disposed below the first connector 14a in the vertical direction.

  A button side connection cable 18 is connected to the first connector 14a, and a control panel connection cable 19 is connected to the second connector 14b. The button side connection cable 18 is connected to the operation button group 30, and the control panel connection cable 19 is connected to the control panel of the elevator 1. As shown in FIG.6 and FIG.7, the button side connection cable 18 passes the downward direction of the perpendicular direction in the peripheral part of the attachment window 8a. Further, the control panel connecting cable 19 is extended downward in the vertical direction of the cover member 12.

  Further, by providing the wiring board 14 on the protruding surface 23b that does not face the operation panel 11, the second operation panel 10 can be thinned, and the distance between the car 120 and the hoistway 110 (see FIG. 1) is reduced. It becomes possible.

  In addition, although the example which has arrange | positioned the protrusion surface 23b below the vertical direction of the operation panel 11 was demonstrated in this example, it is not limited to this. For example, the protruding surface 23b may be disposed above the operation panel 11 in the vertical direction, or may be disposed on the side of the operation panel 11 in the horizontal direction. And the button side connection cable 18 connected with the wiring board 14 passes the side by which the protrusion surface 23b in the peripheral part of the attachment window 8a is arrange | positioned.

  The wiring board 14 is housed in the cover member 12 and is disposed on the hoistway 110 side, which is the outside of the car room 2. Therefore, condensation may occur on the wiring board 14. When the wiring board 14 is arranged above the operation panel 11 in the vertical direction, the condensed water generated on the wiring board 14 may travel through the button side connection cable 18 and enter the operation button group 30.

  In order to prevent the condensed water generated on the wiring board 14 from entering the operation button group 30, the wiring board 14 is preferably disposed below the operation panel 11 in the vertical direction. Therefore, it is preferable that the protruding surface 23b of the cover member 12 to which the wiring board 14 is attached be arranged below the upper direction of the operation panel 11 in the vertical direction.

  As shown in FIG. 7, the support member 17 includes a mounting bolt 26, a mounting nut 27 fastened to the mounting bolt 26, and a spacer 28. The mounting bolt 26 passes through the mounting hole 36 provided in the projecting surface 23 b and the mounting hole 14 c provided in the wiring board 14. The mounting bolt 26 projects from the projecting surface 23 b toward the back surface 8 c of the second side plate 8. At this time, a gap is formed between the tip of the mounting bolt 26 on the second side plate 8 side and the back surface 8 c of the second side plate 8.

  Thus, by providing the support member 17 on the projecting surface 23b, when a strong load is applied to the lower part in the vertical direction at the peripheral edge of the mounting window 8a, the second side plate 8 is deformed. The second side plate 8 comes into contact with the mounting bolts 26 of the support member 17 provided at. The load applied to the second side plate 8 is transmitted to the cover member 12 via the support member 17. As a result, the load applied to the second side plate 8 is distributed to the support member 17 and the cover member 12. As a result, it is possible to easily reinforce the portion through which the button side connection cable 18 passes in the peripheral portion of the attachment window 8a.

  Further, since the support member 17 is constituted by the rod-shaped mounting bolt 26, the space S1 (FIGS. 3 and 7) into which the button side connection cable 18 can be inserted around the support member 17 in the projecting surface 23b and the second side plate 8. Reference) can be formed. Thereby, the button side connection cable 18 can be easily extended toward the wiring board 14 from the operation button group 30 of the operation panel 11, and the attachment operation of the 2nd operation panel 10 can be performed easily.

  Further, the mounting nut 27 is screwed into the mounting bolt 26 from the tip end portion of the mounting bolt 26. As a result, the wiring board 14 is fastened and fixed to the protruding surface 23 b of the cover member 12. A spacer 28 is interposed between the wiring board 14 and the protruding surface 23b of the mounting bolt 26. The spacer 28 can adjust the distance between the wiring board 14 and the protruding surface 23b.

  In addition, although the example which formed the clearance gap between the front-end | tip part of the attachment bolt 26 and the 2nd side board 8 was demonstrated in this example, it is not limited to this, The front-end | tip part of the attachment bolt 26 is used for the 2nd side board. 8 may be brought into contact with the back surface 8c.

  However, when the front end portion of the mounting bolt 26 and the back surface 8c of the second side plate 8 are brought into contact with each other, the mounting bolt 26 is caused by the vibration of the second side plate 8 caused by the raising / lowering operation of the car 120 or the opening / closing operation of the door portion 3. And the second side plate 8 may come into contact with each other, and abnormal noise may occur. Therefore, a strong load that deforms the second side plate 8 without contacting the mounting bolt 26 when the second side plate 8 vibrates between the front end portion of the mounting bolt 26 and the second side plate 8. It is preferable to provide a clearance enough to contact the mounting bolt 26 when added.

  Further, a cushion member may be provided between the front end portion of the mounting bolt 26 and the back surface 8 c of the second side plate 8. Thereby, while preventing the generation | occurrence | production of the abnormal noise which arises when the 2nd side plate 8 and the attachment volt | bolt 26 contact | abut, the load added to the 2nd side plate 8 can be disperse | distributed more effectively.

  In this example, the mounting bolt 26 for fixing the wiring board 14 to the cover member 12 is applied as the support member 17. Thereby, in order to reinforce the peripheral part of the attachment window 8a, it is not necessary to newly provide a member, and it can prevent that a number of parts increases.

  Further, the mounting bolt 26 for fixing the wiring board 14 is provided in advance at a location where it does not interfere with the button side connection cable 18. For this reason, it is possible to save time and labor for examining the place where the support member 17 is disposed.

  In this example, the example in which the mounting bolt 26 for fixing the wiring board 14 to the cover member 12 is used as the support member 17 has been described. However, the present invention is not limited to this. For example, a bar-like member different from the mounting bolt 26 for fixing the wiring board 14 may be provided on the protruding surface 23 b of the cover member 12 as the support member 17.

  The shape of the support member 17 may be any other rod-like shape such as a columnar shape or a prismatic shape, and the end of the support member 17 on the back surface 8c side of the second side plate 8 is formed in a hemispherical shape. Also good.

  The present invention is not limited to the embodiment described above and shown in the drawings, and various modifications can be made without departing from the scope of the invention described in the claims. In the embodiment described above, the second operation panel 10 that is a horizontal operation panel is described as the operation panel to which the present invention is applied, but the present invention is not limited to this. For example, the present invention may be applied to the first operation panel 9 that is a vertical operation panel.

  DESCRIPTION OF SYMBOLS 1 ... Elevator, 2 ... Car room, 2a ... Doorway, 3 ... Door part, 7 ... First side plate, 8 ... Second side plate, 8a ... Mounting window, 8b ... Front surface, 8c ... Back surface, 9 ... First operation panel, DESCRIPTION OF SYMBOLS 10 ... 2nd operation panel, 11 ... Operation panel, 11a ... One side, 11b ... Other side, 12 ... Cover member, 14 ... Wiring board, 14a ... First connector, 14b ... Second connector, 14c ... Mounting hole, 17 ... Support member, 18 ... Button side connection cable, 19 ... Control panel connection cable, 23 ... Main surface portion, 23a ... Opposing surface, 23b ... Projecting surface, 24A ... First side surface portion, 24B ... Second side surface portion, 26 ... Mounting bolt 27 ... Mounting nut, 28 ... Spacer, 30 ... Operation button group, 36 ... Mounting hole, 100 ... Hoisting machine, 110 ... Hoistway, 120 ... Cage

Claims (6)

In a car provided with a side plate that forms a car room, a door part that can be opened and closed in the car room, and an operation panel provided in the side plate,
The operation panel is
A group of operation buttons for operating the car and communicating with the outside;
An operation panel provided with the operation button group and covering an attachment window formed on the side plate;
The operation panel and the mounting window are opposed to each other and have a projecting surface that is disposed at a position that does not face the operation panel and the installation window and that is not opposed to the operation panel and the mounting window, and is disposed outside the cage. A cover member;
A wiring board disposed on the projecting surface of the cover member and connected to the operation button group via a button side connection cable;
A rod-like support member protruding from the protruding surface of the cover member toward the side plate;
With a car. The car according to claim 1, wherein the wiring board is fixed to the cover member by the support member. The car according to claim 1, wherein the projecting surface is disposed below the operation panel and the mounting window in a vertical direction. The car according to claim 1, wherein a gap is formed between an end of the support member opposite to the end on the protruding surface side and the side plate. The car according to claim 1, wherein a cushion member is interposed between an end portion of the support member opposite to the end portion on the protruding surface side and the side plate. In an elevator equipped with a car that moves up and down in the hoistway,
The car is
A side plate forming a cab;
A door portion that can be opened and closed in the cab;
An operation panel provided on the side plate,
The operation panel is
A group of operation buttons for operating the car and communicating with the outside;
An operation panel provided with the operation button group and covering an attachment window formed on the side plate;
The operation panel and the mounting window are opposed to each other and have a projecting surface that is disposed at a position that does not face the operation panel and the installation window and that is not opposed to the operation panel and the mounting window, and is disposed outside the cage. A cover member;
A wiring board disposed on the projecting surface of the cover member and connected to the operation button group via a button side connection cable;
A rod-like support member protruding from the protruding surface of the cover member toward the side plate;
Elevator equipped with.

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