JP2015200073A - Sliding door device with emergency release type opening stopper device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sliding door device capable of installing an emergency release type opening stopper device, even when using an inspection panel of a low height.SOLUTION: An emergency release type opening stopper device is installed in a position in the vicinity of inner frames 3 and 30 between an inspection side rammer backing panel 7 and a fixed side rammer backing panel 19 at the upper part of an inspection panel 73, and an electric wire 814 for the emergency release type opening stopper device is brought into a sliding door device in a position on the door end side more than the emergency release type opening stopper device from the wall surface inside, and is connected to the emergency release type opening stopper device, and an electric wire holding part 20a for holding the electric wire 814 is provided between the inspection side rammer backing panel 7 and a rail member 5a at the upper part of the inspection panel 73 of the sliding door device, or in an opening part exposed when removing the inspection panel 73, that is, in a position of not contacting with a member of moving together with opening-closing operation of a sliding door 6.

Description

The present invention relates to a sliding door device having an emergency release type opening stopper device that maintains an open posture of a sliding door having a self-closing function and releases an open state in an emergency.

Conventionally, this type of sliding door device has a self-closing device that automatically closes the sliding door after the sliding door is manually opened, an anti-swing device that prevents the sliding door from swinging in the front-rear direction while the sliding door is opened and closed, and a fully open sliding door. Fully open stopper device to maintain the open state in the closed state, to prevent the sudden closing movement of the sliding door, to reduce the sliding door closing speed near the closing, for the passage of brake devices, wheelchairs etc. It is usual to have various optional members such as an opening stopper device that temporarily stops the self-closing function at a predetermined opening position of the sliding door and self-closes by a manual load in the closing direction.
Furthermore, because the sliding doors of the sliding door device are installed after the interior of the building is completed, the sliding doors are attached to the rail material of the sliding door frame that has been built in the building in advance from the entrance, and then various optional members are attached, Various fine-tuning operations are performed, including confirmation of movement and adjustment of closing speed.

In addition, considering periodic inspections and repairs of failures, it was necessary to consider that sliding doors, rail materials, etc. could be easily and completely removed from the entrance.
For this reason, a detachable panel (so-called inspection panel) is constructed at the upper part of the inspection side (usually the indoor side) of the doorway, the panel is removed and the upper part of the front of the sliding door is opened. After performing various fine adjustment operations including mounting, sliding door sliding confirmation, and sliding door closing speed adjustment, the panel was reattached to the upper part of the doorway, hiding rail members, air cylinders, and the like.
For this reason, since the said operation | work is performed from the panel (so-called inspection panel) side, a brake device etc. will be attached above a rail member which has the least influence on sliding of a sliding door, but workability | operativity and design In consideration of the characteristics, a low inspection panel has come to be used.
(For example, refer to Patent Document 1.)

However, in a self-closing sliding door device that is often used in public facilities such as hospitals, if the sliding door is held open with an open stopper, if a fire breaks out, the sliding door will heat up if it is open. In case of a fire, there may be an emergency release type open stopper device that automatically closes the sliding door by releasing the open stopper in conjunction with the heat sensor or smoke detector. .
Such an emergency release type open stopper device has a built-in mechanism for releasing the open stopper in response to an electrical signal, so it is much larger than an open stopper using a common leaf spring. In addition, it is necessary to connect with electric wires such as electric wires and electric signal wires drawn into the sliding door device from the inside of the wall.
However, when the inspection panel having a low height as described above is used for the sliding door device, the size of the opening portion of the sliding door device exposed by removing the inspection panel is small, so an emergency release type opening stopper device is installed. The location, the mounting method, the method of pulling it into the sliding door device, and the method of connecting the electric wires became problems, and the emergency release type open stopper device could not be installed.

JP 2009-19384 A

In view of the conventional problems, the present invention has an object of providing a sliding door device to which an emergency release type opening stopper device can be attached even when an inspection panel having a low height is used. .

Therefore, in order to solve the above-mentioned problem, the present invention is configured as a first means, which is formed in a gate shape from the door side vertical frame, door bottom side vertical frame and upper frame, and is fixed to the steel frame on the building side. A rail member is disposed on the three-way frame, and a middle frame is disposed with a predetermined interval between the door-end side vertical frame and the door-end side vertical frame to be opposed to each other. It is suspended by the rail member through the front hanging bracket and the rear hanging bracket closer to the door pocket side so that it can be self-closed, and when the sliding door is closed, the side where the sliding door is located is the entrance / exit side, and the sliding door is opened when the sliding door is open. The side where the door is located is the door pocket side, and at least at the upper part of the entrance / exit side, the inspection side rammer base panel and the fixed side rammer base panel are arranged facing each other with a predetermined interval, the door pocket side, the inspection side rammer base panel, The surface of the fixed side Ranma base panel is covered with a decorative board that is almost flush with the wall surface. The inspection panel is detachably provided at the lower part of the inspection side rammer base panel, and the first engagement part that moves in accordance with the opening / closing operation of the sliding door installed closer to the door end side, and the second engagement In the sliding door device provided with an emergency release type opening stopper device that has a portion and is installed near the middle frame,
The emergency release type open stopper device is installed between the inspection side rammer base panel and the fixed side rammer base panel above the inspection panel and in the vicinity of the middle frame. From the wall surface where the sliding door device is installed, it is pulled into the sliding door device at a position closer to the door end than the emergency release type opening stopper device and connected to the emergency release type opening stopper device. An open portion that is exposed between the base panel and the rail member or when the inspection panel is removed, and is provided with a wire holding portion that holds the wire at a position that does not come into contact with the member that moves with the opening / closing operation of the sliding door. Is.

 Next, when the present invention is configured as the second means, in addition to the structure as the first means, the emergency release type opening stopper device is installed so that the position can be adjusted in the vertical direction and the opening / closing direction of the sliding door. Is.

 Next, when the present invention is configured as the third means, in addition to the structure as the first means or the structure as the second means, the electric wire holding member provided with the electric wire holding portion is provided in the sliding door device. On the other hand, the electric wire holding member is provided so as to be detachable, and the electric wire holding member has a partition wall that is formed long in the opening / closing direction of the sliding door and an electric wire placement portion on which the electric wire can be placed.

 Next, the present invention is configured as the fourth means, in addition to the structure as the first means, the structure as the second means, or the structure as the third means. The position to be drawn into the sliding door device is the door end side from the front hanging portion of the sliding door near the door tip.

According to the first aspect of the present invention, since the emergency release type opening stopper device is mounted between the inspection-side rammer base panel and the fixed-side rammer base panel, it can be positioned above the inspection panel. Can be reduced in height.
In addition, since the electric wire is pulled in from the door end side from the emergency release type open stopper device, it is not disturbed by the middle frame or the emergency release type open stopper device, and from the lower part between the inspection side rammer base panel and the rail member. Since the electric wire can be drawn in, the electric wire can be drawn in even if the height of the inspection panel is low.
If the wire holding part is provided between the inspection-side rammer base panel and the rail member at the top of the inspection panel, it will be exposed from the open part exposed when the lower inspection panel between the inspection-side rammer base panel and the rail member is removed. Since the electric wire can be placed and held on the electric wire holding part, the electric wire can be drawn even if the height of the inspection panel is low.
If the wire holding part is provided on the open side that is exposed when the inspection panel is removed, the wire operator can easily put the wire operator in the wire holding part regardless of the height of the inspection panel. The operation of holding the holding member can be performed reliably.
Moreover, it can prevent that an electric wire interferes with the member which moves with opening and closing of a sliding door by hold | maintaining an electric wire with an electric wire holding | maintenance part.

According to the second aspect of the present invention, in addition to the above effect, the emergency release type opening stopper device can be adjusted in the vertical direction, so that the opening force, that is, the strength of the force for manually releasing the opening state, It can be set by adjusting the engagement (abutment) in the height direction between the one engagement portion and the second engagement portion.
Also, by making the emergency release type open stopper device adjustable in the vertical direction, the first engagement portion and the first engagement portion can be adjusted according to the opening width of the sliding door that occurs in the case of the sliding door device employing the inclined rail type self-closing means. It is possible to cope with fluctuations in the position of the two engaging portions in the height direction.
Further, since the emergency release type opening stopper device can be adjusted in the opening / closing direction of the sliding door, the position where the sliding door is opened and held is set to the position where the first engagement portion and the second engagement portion are engaged (contacted). It can be set by adjusting in the opening and closing direction.

According to the invention of claim 3, in addition to the above effect, the electric wire holding member is provided with a mounting portion for mounting the electric wire, and therefore, the electric work can be wired only by placing the electric wire on the mounting portion. Not only the work is easy, but also because the partition is provided, the member that moves in accordance with the opening / closing of the sliding door does not interfere with the wire even if the wire is not particularly fixed.
In addition, since the electric wire holding member is detachable, there is no problem even if the height of the inspection panel is low because the electric wire holding member is not hindered by removing the electric wire holding member when attaching / detaching the sliding door or maintaining the sliding door device. Absent.

According to invention of Claim 4, in addition to the said effect, since an electric wire is drawn in into a sliding door apparatus from the wall surface in the door-end side from the front suspension part near the door-end of a sliding door, before the door-edge close of a sliding door Since there are few members moving from the hanging part to the opening and closing of the sliding door, there are few members to avoid interference with the electric wire in the drawing part of the electric wire, and the electric wire drawing work becomes easy. There is no problem even if the height of the panel is low.

Formed in a gate shape from the doorside vertical frame, doorside vertical frame, and upper frame, rail members are arranged in a three-sided frame fixed to the steel frame on the building side, and the doorside vertical frame and doorside vertical A middle frame is arranged opposite to each other with a predetermined interval between the frames to form a sliding door frame, and the sliding door is a rail that can be self-closed via a front hanging bracket closer to the door end and a rear hanging bracket closer to the door pocket side. The side of the sliding door that is suspended by the member is the entrance / exit side when the sliding door is closed, the side that is the sliding door is the door pocket side when the sliding door is open, and is fixed to the inspection-side ramper base panel at least above the entrance / exit side. The side rammer base panel is arranged opposite to each other with a predetermined interval, and the surfaces of the door pocket side, the inspection side rammer base panel, and the fixed side rammer base panel are covered with a decorative board that is substantially flush with the wall surface. The inspection panel is detachably provided at least at the lower position of the inspection side rammer base panel. And a first engaging portion that moves in accordance with the opening / closing operation of the sliding door installed near the door end side, and an emergency release type opening stopper device that has the second engaging portion and is installed near the middle frame. In the sliding door device, the emergency release type opening stopper device is located between the inspection-side rammer base panel and the fixed-side rammer base panel at the upper part of the inspection panel in the vertical direction and the sliding door opening / closing direction at a position close to the middle frame. The electric wire for the emergency release type opening stopper device, which is installed so that the position can be adjusted, is drawn into the sliding door device from the front end side of the sliding door from the front side of the sliding door to the emergency release type opening stopper device. An open part that is connected and is exposed between the inspection-side ranma base panel and the rail member at the upper part of the inspection panel of the sliding door device or when the inspection panel is removed, and moves with the opening / closing operation of the sliding door To not contact position and is provided with a wire holding member detachably, the wire holding member is provided with partition walls to be formed in an elongated opening and closing direction of the sliding door, the electric wire mounting portion capable of mounting the electrical wires.

Hereinafter, a first embodiment will be described in detail with reference to the accompanying drawings.
In FIG. 1, the code | symbol 1 has shown the three-way frame. As shown in FIG. 3 to FIG. 6, the three-sided frame 1 includes a door-end side vertical frame 13 and a door-end side vertical frame 14 fixed to the building-side steel frames 11. Between the upper end of the door bottom side vertical frame 13 and the door end side vertical frame 14, it is formed in a gate shape from the upper frame 15 disposed on the steel frames 11 ... on the building side via brackets 12 ... .

And between the door bottom side vertical frame 13 and the door end side vertical frame 14, the upper end is fixed to both the indoor side (in the embodiment, the so-called hanging side of the sliding door, etc.) and the outdoor side of the upper frame 15. The indoor side inner frame 3 and the outdoor side intermediate frame 30 whose lower end portions are embedded in the floor surface are disposed at a predetermined interval on the indoor side and the outdoor side.
For convenience, one side is described as the indoor side, and the other side is described as the outdoor side. However, the so-called suspension side of the sliding door (the maintenance side such as maintenance) is either the indoor side or the outdoor side. Needless to say.
Hereinafter, between the door bottom side vertical frame 13 and the indoor side intermediate frame 3 is the door pocket indoor side, between the door bottom side vertical frame 13 and the outdoor side intermediate frame 30 is the door pocket outdoor side, and the door pocket indoor side and the door pocket outdoor side are combined to the door pocket side. Between the door-end side vertical frame 14 and the indoor side inner frame 3, the doorway side is located between the door-end side vertical frame 14 and the outdoor side intermediate frame 30, and the doorway side is combined with the doorway side and the doorway side. say.

1, 2, and 3, reference numeral 2 indicates a rail mounting member that is screwed to the inner surface on the outdoor side of the upper frame 15. Reference numeral 6 denotes a sliding door suspended from the rail member 5, reference numeral 16 denotes a base material fixed over the entire floor surface width on the inspection and fixed door bag side, and reference numeral 164 denotes an entrance / exit end of the base material 16 The guide roller 17 is rotatably provided at the portion, and a guide roller mounting member is provided that protrudes slightly toward the entrance / exit between the outdoor side inner frame 30 and the indoor side inner frame 3.
1 and 2, reference numeral 200 indicates a device-side electric wire drawn from the heat sensor or smoke sensor side.
In FIG. 2, reference numerals 61 and 61 denote hanging bolts for hanging the sliding door 6 on a hanging metal fitting 55 provided on the rail member 5.
1, 2, 5, and 6, reference numerals 4... Indicate base rails arranged at predetermined intervals in the vertical direction on both sides of the door pocket room inside and the door pocket room outside.
3 and 4, reference numeral 7 indicates an indoor rammer base panel attached to the point detection entrance side of the upper frame 15, and reference numeral 19 indicates an outdoor rammer base panel provided on the fixed entrance side of the upper frame 15. Yes.

The three-way frame 1 (including the rail attachment material 2 to which the rail member 5 is attached), the base material 16, the indoor side intermediate frame 3, the outdoor side intermediate frame 30, the base frame 4... The panel 19, the indoor side rammer base panel 7, and the equipment-side electric wire 200 are constructed before the interior finish (attachment of a decorative board, cloth, etc.) is performed, and after the interior finish is finished, the sliding door 6 is suspended from the rail member 5. The sliding door 6 is confirmed to slide, the closing speed is adjusted, the holding position of the opening stopper is adjusted, the rail mounting member 2 is connected and fixed, and the wire holding member 20 and the inspection panel 73 are mounted.

Hereinafter, each member will be described in detail.
As shown in FIG. 6, the door bottom side vertical frame 13 approaches the doorway side surface 131, the indoor side surface 133, the outdoor side surface 132, and the ends of the indoor side surface 133 and the outdoor side surface 132 on the building side steel frame 11 side. Are formed in a substantially U-shaped cross section from the indoor side connecting projection piece 134 and the outdoor side connecting projection piece 139 projecting by a predetermined dimension.

As shown in FIG. 6, the door end side vertical frame 14 is provided with fixing members 141... At predetermined intervals in the vertical direction on the steel frame 11 side on the building side, and protrudes indoors in the entrance / exit direction. An indoor board closing projection 147 that conceals the entrance / exit end face of the interior decorative board 100, and an outdoor board closing projection that protrudes outward in the entrance / exit direction and conceals the entrance / exit end face of the exterior decorative board 100. 146, between the indoor board closing protrusion 147 and the outdoor board closing protrusion 146, and the upper part protrudes upward from the indoor board closing protrusion 147 and the outdoor board closing protrusion 146. A recess 148 for closing is formed in a substantially U-shape that is flatter than a door stop 149 provided in the vertical direction at a portion where the side end is located.

As shown in FIGS. 3, 4, and 5, the upper frame 15 includes an upper frame substrate 151 having a U-shaped section facing downward and an upper frame chamber outer member 152 having an inverted L-shaped cross section connected to the lower surface of the upper frame substrate 151. It is configured. The upper frame outdoor member 152 includes a connection fixing protrusion 153 fixed to the lower surface of the upper frame substrate 151 and a rail attachment member connection part 154 extending downward from the outdoor end of the connection fixing protrusion 153. The rail attachment member 2 is connected to the indoor side of the rail attachment member connecting portion 154, and the outdoor rammer base panel 19 is attached to the lower half of the outdoor side of the rail attachment member connecting portion 154.

As shown in FIGS. 3, 4, 5, and 8, the rail mounting member 2 includes a rail member connecting wall 21 to which the rail member 5 is connected to the indoor side, and the rail member connecting wall 21 from the upper end to the outdoor side. An upper horizontal wall 211 projecting, a lower horizontal wall 212 projecting outward from the lower end of the rail member coupling wall 21, and an upper coupling projecting wall 22 projecting upward from the outdoor end of the upper horizontal wall 211; The lower connecting wall 23 includes a lower connecting protruding wall 23 that protrudes downward from the outdoor side end of the lower horizontal wall 212.
The rail mounting material 2 is fixed in a state of protruding from the indoor side end portion of the lower horizontal wall 212 to the indoor side, and the bottom surface is opened over almost the entire width of the rail mounting material 2 and has a U-shaped cross-section downward. The restricting member 24 is fixed to the lower surface of the lower horizontal wall 212.

As shown in FIG. 4, the roll restricting member 24 is formed in a U-shaped cross-section with a downward opening, and the indoor side end surface protrudes from the lower surface of the rail connecting wall 21 toward the indoor side so that the lower surface of the rail connecting wall 21 is formed. And an anti-swaying insertion passage 240 is formed.

With the rail member 5 attached, the door attachment side of the rail attachment member 2 and the lateral deflection regulating member 24 is lowered to the indoor side of the rail attachment member connecting portion 154 of the upper frame 15 over almost the entire width of the doorway side and the door pocket side. It is connected to the state (the rail member 5 is in a state of being lowered forward) so that the inclination can be adjusted.
That is, at the door end side end and the door end side end of the rail attachment member connecting portion 154 of the upper frame 15, as shown in FIGS. 7 and 8, the door end side contacting the back surface of the rail member connecting wall 21. The connecting seat 25 and the door butt side connecting seat 26 protrude and are fixed to the indoor side, and the door tip side connecting seat 25 and the door butt side connecting seat 26 are formed with screw holes for connecting to the rail mounting material 2. At the same time, the door bottom side connecting seat 26 is provided at a position higher than the door tip side connecting seat 25.

A door bottom side connection hole 213 that is long in the opening / closing direction of the sliding door 6 is formed at the door bottom side end portion of the rail connection wall 21 of the rail mounting member 2 corresponding to the connection screw hole of the door bottom side connection seat 26. Corresponding to the connecting screw holes of the door-end side connecting seat 25, a door-side connecting hole 214 having a substantially arc shape in the vertical direction is formed at the door-end side end portion of the rail connecting wall 21, and is connected to the door-end side. The door end side end is movable in the vertical direction around the door bottom side connecting bolt 200 that is inserted through the hole 213 and screwed into the door bottom side connecting seat 26, and the self-closing speed of the sliding door 6 is optimal. In such a manner that the inclination of the door-end side is lowered, the door-end side fixing bolt 210 is completely screwed into the door-end side connection seat 25 through the door-end side connection hole 214, and the lower connection projection wall 23 is fixed to the rail attachment member connecting portion 154 from the indoor side with fixing screws 220 and 220, and the rail attachment member Inclined position of (the rail members 5) is reliably maintained.

On the other hand, in the state where the inspection panel 73 and the electric wire holding member 20 are removed, the location where the fixing screws 220 and 220 are located is exposed to the indoor side. Therefore, after adjusting the inclination angle of the rail mounting member 2 (rail member 5), The entrance / exit side of the lower connecting projection wall 23 can be fixed to the rail attachment member connecting portion 154.

The rail member 5 is disposed over almost the entire width of the rail mounting member 2, and as shown in FIGS. 3 and 4, the rail reinforcing member 500 has a substantially C-shaped cross section and is slightly shorter than the rail mounting member 2. An outdoor member 51 having a substantially C-shaped cross-section that is screwed and connected to the indoor side of the rail reinforcing member 500, and a ball that is approximately the same length as two-thirds of the outdoor member 51 and the outdoor outer member 51. From a moving member 54 that is slidably held by the outdoor member 51 through a ball 53... That is rotatably held by the retainer 52. The hanging metal fitting 55 having the same length as that of the moving side member 54 is fixed to the indoor side of the moving side member 54.

The rail reinforcing member 500 is formed in a plurality of locking holes (not shown) provided at predetermined intervals in the opening / closing direction of the sliding door 6 of the rail member connecting wall 21 of the rail mounting member 2. It has a plurality of locking claws (not shown) that are engaged from the door end side and open on the door bottom side.
The rail member 5 is configured as described above, and is placed on the indoor upper surface of the lateral run-out restricting member 24, with the locking claw ... corresponding to the locking claw ... By sliding it in the butt side direction, the locking claw... Is engaged with the locking hole... And the detent screw 501 is screwed in from the lower side of the door end of the rail member connecting wall 21. The rail member 5 is positioned at the door end side end (shown in FIG. 7) to prevent the rail member 5 from moving to the door end side, and the rail member 5 is mounted on the rail while being mounted on the lateral runout regulating member 24. It is attached to the material 2.

As shown in FIGS. 3 and 16, the hanging bracket 55 has a lower end projecting downward from the lateral deflection regulating member 24, and a connection fixing portion 551 fixed to the indoor side of the moving side member 54. An upper piece 554 that projects from the lower end portion of the portion 551 to the outside of the outdoor side at a position below the lateral vibration regulating member 24, and a hanging surface 553 that is suspended from the outdoor end of the upper piece 554 The suspension support surface 552 is formed at the lower end of the drooping surface 553 so as to protrude indoors.
Then, suspension bolt insertion holes 556 and 556 that open on the indoor side are formed at both ends of the suspension support surface 552 in the opening / closing direction side.

As shown in FIGS. 3, 5, and 6, the base material 16 includes a fixed surface 161 positioned at the full width of the floor surface on the door pocket side, and the indoor side (inspection side) and outdoor (fixed side) ends of the fixed surface 161. Rising surfaces 162 and 162 formed in the upper portion, L-shaped base board receiving surfaces 163 and 163 formed inwardly projecting from the rising surfaces 162 and 162, and the entrance / exit side end portion of the fixing surface 161 A guide roller mounting member 164 is fixedly attached to the upper surface of the guide roller 17 that protrudes to fit into a fitting groove 60 formed on the lower end surface of the door 6.
The entrance / exit side end of the guide roller mounting member 164 is fixed to the floor surface by an anchor bolt, and the entrance / exit side end of the base material 16 is connected to the inner surface of the indoor side inner frame 3 and the outdoor side intermediate frame 30. Further, the end of the door butt side is connected to the door butt side vertical frame 13 and fixed to the floor surface.

As shown in FIG. 6, the indoor side middle frame 3 includes a reinforcing frame 31 whose upper end is screwed to the indoor vertical surface of the upper frame 15 and an end portion on the entrance / exit side of the reinforcing frame 31. It is comprised from the indoor side outer side frame 36 located in the indoor side.
The indoor side outer frame 36 protrudes from the end on the entrance / exit side to the indoor side, and covers the indoor side middle frame protrusion 32 that conceals the entrance / exit side end of the indoor side door decorative board 100, and the indoor side intermediate frame protrusion 32. From the inner surface side edge of the doorboard side vertical frame 13, the decorative board support portion 33 to which the indoor side door pocket decorative board 100 is affixed, and the edge portion of the decorative board support portion 33 on the door edge side vertical frame 13 side L-shaped projecting in the direction of the door bottom side vertical frame 13, formed by a base beam connecting portion 34 to which the end of the base frame 4... On the indoor side inner frame 3 side is connected, and the lower end portion is connected to the base material 16. When the floor is finished, the lower end is embedded in the floor and is erected.

As shown in FIG. 6, the outdoor middle frame 30 has an upper end screwed to the outdoor side of the outdoor hanging protrusion 153 of the upper frame 15 from the outdoor side and is connected to the lower end of the upper frame outdoor member 152 at its lower part. The outdoor side reinforcement frame 301 is screwed and connected to the outdoor side of the room from the indoor side, and the outdoor side outer frame 306 is located on the outdoor side from the end of the outdoor side reinforcement frame 301 on the entrance / exit side. ing.
The outdoor side outer frame 306 protrudes from the end of the outdoor side reinforcing frame 301 on the entrance / exit side to the outdoor side, and covers the outdoor side middle frame protrusion 302 that conceals the entrance / exit side end of the outdoor door bag decorative board 100, An exterior exterior board support portion 303 that projects in the direction of the door bottom side vertical frame 13 from the inner side edge of the exterior middle frame projection 302 and to which the exterior doorboard decorative board 100 is attached, and a door of the exterior exterior board support portion 303 An outdoor base frame connecting portion 304 that projects in an L shape from the end on the bottom vertical frame 13 side in the direction of the door bottom vertical frame 13 and is connected to the end of the base frame 4. The lower end portion is connected to the base material 16, and the lower end is embedded in the floor surface when the floor surface is finished.

As shown in FIGS. 2, 5, and 6, the base rail 4 includes a substrate surface portion 41 and upper and lower flange portions 42 and 43 in which upper and lower end portions of the substrate surface portion 41 are bent in an L shape. The door end side end portion and the door end side end portion of the portion 41 are screwed to the door end side vertical frame 13, the indoor side inner frame 3 and the outdoor side intermediate frame 30, and are arranged with a predetermined interval in the vertical direction. ing.

As shown in FIGS. 3 and 4, the outdoor rammer base panel 19 includes an L-shaped upper connecting protrusion 192 formed on the upper end portion of the outdoor surface substrate 191 and a lower end portion of the outdoor surface substrate 191. A substantially U-shaped outdoor decorative protrusion 193 formed to protrude outward is formed.
The outdoor rammer base panel 19 formed in this way is screwed with an upper connecting projection piece 192 on the outdoor side of the rail attachment member connecting portion 154 of the upper frame 15, and the outdoor rammer base panel 19 is attached to the outdoor inner frame. 30 and the upper part of the door-end side vertical frame 14, and the outdoor decorative board 100, the outdoor intermediate frame protrusion 302, and the outdoor board are closed in a state where the outdoor decorative board 100 is attached. Only the protrusion 146 is exposed.

As shown in FIGS. 3, 4, and 18, the indoor side rammer base panel 7 has a substrate 72, an upper end connecting projection 71 formed on the upper end of the substrate 72, and a part of the substrate 72 bent to the outdoor side. Brake seat mounting piece 721 having brake seat mounting screw holes 722 and 722 to be formed, and stopper device mounting screw holes 726 to which an emergency release type open stopper device 8 provided on the back surface (rail member side) of the substrate 72 is mounted. , 726, a board-side lower protrusion piece 723 that supports and conceals the lower surface of the lower edge of the indoor decorative board 100, and an inverted L-shaped screwed to both ends of the lower surface of the board-side lower protrusion piece 723. Shaped mounting angles 724 and 724.
The upper end connecting protrusion 71 is screwed to the indoor vertical surface of the upper frame 15 from the indoor side, and each of the mounting angles 724 and 724 is screwed to the indoor middle frame 3 and the door-end vertical frame 14. Connected.

As shown in FIG. 3 and FIG. 11, the brake device includes a brake operation member 91 connected to a hanging surface 553 at a door bottom side end portion of the hanging metal fitting 55 by a connection screw 910, an air cylinder (brake device). Adjustment unit) device 93.
On the upper part of the brake operation member 91, a brake operation protrusion 911 is provided that is located above the emergency release type opening stopper 81 and protrudes indoors.

  The brake operation protrusion 911 and the air brake 93 are mounted above the emergency release type opening stopper 81 (described later), and a stopper mounting seat 83 described later is released from the track of the brake operation protrusion 911 and the air brake rod 931. Therefore, there is nothing that interferes with the operation of the air brake 93 device.

The brake operation protrusion 911 is in contact with the tip of the cylinder of the air cylinder device 93. However, a brake device including the air cylinder (brake device adjustment portion) device 93 and the brake operation protrusion 911 is publicly known. Since it is a technique (for example, the effect of the piston cylinder and the mounting bracket of the shock absorber described in Japanese Patent Application Laid-Open No. 08-177305), a detailed description is omitted.

The air brake 93 is attached by first screwing the air brake 93 to the brake seat 932, and moving the brake seat 932 to which the air brake 93 is screwed upward from the lower side between the indoor side rammer base panel 7 and the rail member 5. The mounting piece 933 that is inserted toward the rear and protrudes indoors from the upper end of the air brake 93 screwing portion of the brake seat 932 is brought into contact with the brake seat mounting piece 721 of the indoor side rammer base panel 7 from below, so that the brake seat The air brake 93 is mounted by screwing upward from the lower part using the mounting screw holes 722 and 722.
Thus, since the air brake 93 can be attached from the lower side between the indoor side rammer base panel 7 and the rail member 5, it can be attached even if the height of the inspection panel is low.

As shown in FIG. 19, the device-side electric wire 200 drawn out from the side of the heat detector or smoke detector wired to a predetermined portion of the steel frame 11 part inside the wall surface is the door-end side on the upper surface of the upper frame 15. Then, it is drawn into the door end side from the hanging bolt 61 on the door end side through the electric wire drawing hole 15a provided through the upper frame substrate 151 and the connecting and fixing protrusion 153.

The electric wire drawing hole 15a may be provided in the upper part of the door-end side vertical frame 14 without being provided in the upper frame 15. In this case, the equipment-side electric wire 200 passes through the door-end side vertical frame 14 from the upper end or back surface (inside of the wall surface) of the door-end side vertical frame 14, and is a room above the door stop 149 of the door-end side vertical frame 14. It is drawn from an electric wire drawing hole 15 a provided between the inner rammer base panel 7 and the outdoor rammer base panel 19.

As a matter of course, the device-side electric wire 200 drawing-in place may be other than the door-end side than the suspension bolt 61 on the door-end side of the sliding door 6 as long as it does not interfere with a member that moves along with the opening / closing operation of the sliding door 6.
For example, the air brake 93 may be attached after the device-side electric wire 200 is pulled in from the vicinity of the upper portion of the air brake 93 and the electric wire 200 is dropped along the indoor rammer base panel 7.

However, since the emergency release type open stopper device 8 is installed closer to the middle frame, the emergency release type open stopper device 8, the middle frame 5, and the sliding door 6 are arranged on the door bottom side of the emergency release type open stopper device 8. Since the undrawn portion that occurs during opening becomes an obstacle, the space for drawing in the wire is small, and the drawing-in operation of the wire is difficult.
Therefore, it is necessary to draw in the electric wire from a place where the electric wire can be drawn in at least the door end side from the emergency release type open stopper device 8.

Therefore, if the take-in location of the device-side electric wire 200 is the door end side of the hanging bolt 61 on the door end side of the sliding door 6, there are few members that move with the opening / closing operation of the sliding door 6 (in the case of the embodiment, a stopper). Since it is easy to prevent interference between the member 85 and the door end side swing stopper 245), the sliding door 6 is not hindered from being opened and closed, and the setting is easy and convenient.

The baseboard 101 is attached to the upper side of the substrate 72 of the indoor rammer base panel 7 thus attached, and the indoor decorative board 100 is attached to the surface of the substrate 72 on the indoor side. 19 is attached to the upper surface of the lower outer surface substrate 191, and the outdoor decorative board 100 is attached to the outer surface of the lower surface substrate 191. A base board 101... Is attached between the flanges 42 and 43, the base board receiving surface 163 of the base material 16, and the vertical surfaces on the indoor side and the outdoor side of the upper frame 15. After the decorative board 100 is attached to the door pocket side, the surface other than the entrance / exit is covered with the same decorative board 100 as the wall surface of the building and then the cloth 1 So that the 3 or the like is attached.

That is, the indoor side board closing projection 146, the outdoor side board closing projection 147, the indoor side middle frame projection 32, the outdoor side middle frame projection 302, and the inspection panel 73 (described later) of the door side vertical frame 14. The outdoor decorative protrusion 193 protrudes outward from the decorative board 100.

As shown in FIGS. 11 and 12, the emergency release type open stopper device 8 includes an emergency release type open stopper 81, a stopper base material 82 screwed to the emergency release type open stopper 81, and the stopper base material 82. The stopper mounting seat 83 is connected by screwing.

Next, each member constituting the emergency release type opening stopper device 8 will be described. For convenience, the sliding door opening / closing direction and the left / right direction, the indoor side and the entrance / exit direction to the corridor side are the front / rear direction, and the indoor side (inspection panel side) ) Is the front side and the corridor side is the rear side.

The emergency release type open stopper 81 mainly includes a rectangular parallelepiped main body portion 811 elongated in the left-right direction, a second engagement portion 812 that engages with a first engagement portion 851 provided on the sliding door 6 side, and an emergency release. A recovery button 813 for recovering from the normal state to the open stopper state, and a stopper-side electric wire 814 consisting of a signal line and an electric line for performing an emergency release operation, and the second engagement portion 812 uses a spring biasing force. Thus, the main body portion 811 protrudes downward. When a certain upward pressing force is applied to the second engagement portion 812, the second engagement portion 812 is pushed into the main body portion 8 against the biasing force of the spring. It is given as follows. Using this action, the sliding door 6 is used as an opening stopper that is held open.

Specifically, when the sliding door 6 is opened, the stopper member 85 attached to the upper end of the sliding door 6 moves together with the sliding door 6, and the first engagement portion 851 of the stopper member 85 is the second engagement portion. 812 abuts. When the sliding door 6 is further opened from there, an upward pressing force is applied to the second engaging portion 812 by the first engaging portion 851, and the second engaging portion 812 is pushed into the main body portion 811 (state of FIG. 14). ). Then, when the first engagement portion 851 passes the second engagement portion 812, the second engagement portion 812 returns to the protruding state by the biasing force of the spring.
When the opening of the sliding door 6 is stopped in this state, the sliding door 6 tries to move in the closing direction by the self-closing means, but the first engaging portion 851 abuts on the second engaging portion 812 and the closing movement of the sliding door 6 is performed. Is stopped and the open state is maintained (state shown in FIG. 13).
As a matter of course, the urging force of the spring of the engaging portion 812 is set to be stronger than the self-closing force of the sliding door 6. Therefore, when releasing the open state, the sliding door 6 is moved in the closing direction by an operation opposite to that at the time of opening, that is, by hand.

Furthermore, an electromagnet, a spring, and the like that forcibly push (pull) the second engaging portion 812 into the main body portion 8 are provided inside the main body portion 811 of the emergency release type opening stopper 81, and through the stopper-side electric wire 814, When an electrical signal is sent from a smoke detector or the like, an electromagnet, a spring, or the like acts, and the engaging portion 812 is pushed into the main body 8 as shown in FIG. At this time, the recovery button 813 protrudes simultaneously (in the direction of the arrow in FIG. 15).
Thus, since the second engagement portion 812 is pushed into the main body portion 811 by the electrical signal, the first engagement portion 851 in the open holding state (FIG. 13) of the sliding door 6 is The sliding door 6 is closed by the action of the self-closing means, released from the contact state with the two engaging portions 812.

When the engagement portion 812 is restored from the emergency release state, the engagement portion 812 is pushed back by the pushing force when the state is pushed back to the original state with the recovery button 813 (in the direction opposite to the arrow in FIG. 15), and the normal state is restored. can do.

As described above, the emergency release type open stopper 81 requires an emergency release mechanism and a recovery mechanism in addition to the normal release stopper mechanism, so that the emergency release type open stopper 81 is larger than a simple open stopper using a leaf spring. .

The stopper base material 82 has a rectangular plate shape that is long in the left-right direction and has mounting holes 821a and 821a for screwing the stopper base material 82 into the screw holes 811a and 811a on the upper surface of the main body 811 of the emergency release type open stopper 81. A stopper mounting portion 821, a support plate 822, 822 hanging from both left and right ends of the mounting portion 821, and a height adjusting portion 823 projecting outward in the left-right direction respectively, connected to the front ends of the support plates 822, 822, respectively. 823, and the adjustment portion 823 is provided with a height adjustment long hole 824 that is long in the vertical direction.

The stopper mounting seat 83 includes a rectangular plate-like upper surface plate 831 that is long in the left-right direction and a rear surface plate 832 that hangs down from the rear end of the upper surface plate 831. In the vicinity of the left and right ends of the upper surface plate 831, left and right adjustment long holes 831 a and 831 a that are long in the left and right direction are provided.
Further, the rear plate 832 has a gate shape in which the left and right end portions 832a and 832a are left and the lower portion is notched, and the left and right end portions 832a and 832a are provided with height adjustment long holes of the stopper base material 82. Stopper base mounting screw holes 832b and 832b are provided at positions corresponding to 824 and 824, respectively.

The attachment method of each member of the emergency release type | mold open stopper apparatus 8 comprised in this way is demonstrated.
First, the lower surface of the stopper mounting portion 821 of the stopper base 82 and the upper surface of the main body portion 811 of the emergency release opening stopper 81 are brought into contact with each other, and the screw holes 811a on the upper surface portion of the main body portion 811 of the emergency release opening stopper 81 are provided. The stopper base 82 and the emergency release open stopper 81 are connected to the mounting holes 821a and 821a of the stopper base 82 using the screws 8a and 8a.

Next, the back surfaces of the height adjusting portions 823 and 823 of the stopper base 82 and the front surfaces of the left and right end portions 832a and 832a of the stopper mounting seat 83 are brought into contact with each other, so that the stopper base mounting screw holes 832b and 832b have a height. Using the adjustment long holes 824 and 824 and the hexagon bolts 8b and 8b, the stopper base material 82 and the stopper mounting seat 83 are connected to complete the emergency release type open stopper device 8.
At this time, the position in the height direction of the screws 8b, 8b with respect to the height adjustment long holes 824, 824 is finally adjusted in the height direction of the stopper base material 82, so the height adjustment long holes 824 are temporarily adjusted. , 824 and the upper and lower intermediate portions of the long holes.

The emergency release type open stopper device 8 assembled in this way has the upper surface of the upper surface plate 831 of the stopper mounting seat 83 as the upper surface side, and is located between the front surface of the rail member 5 and the substrate 72 of the indoor side rammer base panel 7. The stopper device mounting seat 725 is inserted in the upward direction from the formed opening, and the upper surface of the upper plate 831 is in contact with the lower surface of the stopper device mounting seat 725 of the indoor rammer base panel 7. Using the stopper device mounting screw holes 725 and 725, the left and right adjustment long holes 831a and 831a of the top plate 831, and the screws 8c and 8c screwed upward from below, the emergency release type open stopper device 8 is It is attached to the indoor side rammer base panel 7.
At this time, the positions of the screws 8c and 8c in the left and right direction with respect to the left and right adjustment elongated holes 831a and 831a are finally adjusted in the left and right direction of the emergency release type opening stopper device 8. Therefore, the left and right adjustment elongated holes 831a and What is necessary is just to set it as the left-right intermediate part of the long hole of 831a.

The stopper-side electric wire 814 of the emergency release-type release stopper 81 is taken out from the upper surface of the emergency release-type release stopper 81 and is turned along the upper surface to the door bottom side, along the side of the door bottom of the emergency release-type release stopper 81. It is turned downward and finally led to the electric wire holding member 20 described later.
By routing the stopper-side electric wire 814 in this way, the stopper-side electric wire 814 can enter the track of the first engaging portion 851 and the second engaging portion 812, open and close the sliding door, and hold the open stopper There is no hindrance to opening.

The sliding door 6 suspended from the suspension metal fitting 55 has a panel shape in which suspension bolts 61 and 61 are provided on the upper end surface at positions corresponding to the suspension bolt insertion holes 556 and 556, as shown in FIGS. As shown in FIG. 11, on the upper surfaces of both ends of the door end side and the door bottom side, the anti-swaying 245 in which the upper side U-shaped portion engages with the front roll restricting projecting piece 242 of the rail mounting member 2 from below, 245 is attached, and a fitting groove 60 into which the guide roller 17 is fitted in the opening and closing direction of the lower end surface is formed (shown in FIG. 3), and the door end side end surface of the sliding door 6 is in the closed state of the sliding door. A door contact member 600 (shown in FIG. 6) located in the closing recess 148 of the front side vertical frame 14 is provided so as to protrude in the direction of the door side vertical frame 14.
Reference numeral 300 (shown in FIGS. 1 and 2) denotes a handle provided on the door end side of the sliding door 6 on the indoor side (inspection side) and on the outdoor side (fixed side).

The anti-sway 245 includes a holding member 246, an anti-sway member 247, and fixing screws 248 and 248.
The steady rest member 247 is a thick plate shape that is long in the vertical direction, is a long and narrow rectangular shape in a plan view, is short in the opening and closing direction of the sliding door, and has a notch penetrating in the opening and closing direction of the sliding door at the upper end. Are formed in an upward U-shape, and resin caps 247a and 247a are placed on the protruding portions at both ends of the U-shape.
The holding member 246 has a rectangular tube-shaped support portion 246 a inserted from the upper surface of the sliding door 6 and a flange portion 246 b used for mounting on the upper surface of the sliding door 6 and fixing with screws.
The upper surface of the support portion 246a is in an open state, holes that allow the fixing screws 248 and 248 to communicate with each other are provided on the indoor side vertical surface of the support portion 246a, and screw holes that screw the fixing screws 248 are provided on the opposite surface. The fixing screws 248 and 248 are inserted from the holes, and the fixing screws 248 and 248 are screwed together using the screw holes.

In this state, the space between the indoor side vertical surface and the opposing surface (outdoor side vertical surface) of the support portion 246a is set to be substantially the same as the longitudinal dimension of the steady rest member 247. The space between the screw shafts of the fixing screws 248 and 248 is approximately the same as the short dimension of the steadying member 247.
The lower surface of the support portion 246a is closed, but an elongated rectangular hole having the same size as the cross section of the steadying member 247 is provided.
Therefore, the steadying member 247 penetrates the support portion 246a in the vertical direction with little backlash.
Specifically, the backlash in the front-rear direction of the steadying member 247 is regulated by an elongated rectangular hole between the indoor vertical surface and the opposing surface of the support portion 246a, and the bottom surface of the support portion 246a. The screw shaft portions of the fixing screws 248 and 248 and the elongated rectangular hole on the lower surface of the support portion 246a are regulated.
When the fixing screws 248 and 248 are closed, the steadying member 247 is narrowed between the indoor vertical surface and the opposing surface, and the steadying member 247 is between the indoor vertical surface and the opposing surface of the support portion 246a. When the fixing screws 248 and 248 are loosened, the steadying member 247 can be adjusted in the vertical direction.

As shown in FIG. 16, the suspension bolt 61 includes a screw shaft portion 62 and a bolt head portion 63, and the bolt holder 65 is connected to the hanging surface 553, so that the rail member 5 is interposed via the suspension fitting 55. The sliding door 6 is movable in the opening / closing direction.
The bolt holder 65 is connected to the hanging surface 553 by connecting screws 650... That are screwed into screw holes 557... Formed in the hanging surface 553 of the hanging metal fitting 55, and the rotation of the hanging bolt 61. And the suspension bolt 61 is prevented from falling off the suspension bolt insertion hole 556.

Next, a method for hanging the sliding door 6 will be described.
In the state where the upper ends of the steady rest members 247 and 247 are lowered from the indoor side to the lowest position, the sliding door 6 has the screw shaft portions 62 and 62 of the suspension bolts 61 and 61 and the suspension bolt insertion holes 556 and 556. The bolt head 63 is placed on the suspension support surface 552, and the heads 63 and 63 are rotated with a spanner as necessary to position the sliding door 6 at a predetermined height. Bolt holders 65, 65 are connected to the hanging surface 553, and are suspended from the rail member 5 via the hanging metal fitting 55.
In this state, the bolt holders 65, 65 hold the two opposed surfaces of the bolt head 63, so that the suspension bolt 61 does not rotate carelessly, and the sliding door 6 is reliably maintained at a predetermined height. Is done.

Next, the steady rest members 247 and 247 are raised and positioned at a predetermined height at which the front roll restricting projecting piece 242 engages between the synthetic resin sliding caps 247a and 247a provided at the upper end, and the fixing screws 248 and 248 are tightened and fixed at a predetermined height.
Furthermore, in the state which suspended the sliding door 6, the inclination angle of the rail attachment material 2 is adjusted, and the desired self-closing speed of the sliding door 6 is obtained.
Next, the stopper member 85 is attached to the upper surface near the door end side end of the sliding door 6 from the indoor side with a hexagon bolt.

The stopper member 85 includes a first engagement portion 851 and a first engagement member mounting seat 852, and the first engagement member mounting seat 852 is placed on the upper surface of the sliding door 6 and screwed to the sliding door 6. A base 853, a rotation preventing piece 854 that protrudes downward from the door tip of the base 853 and is inserted into an engagement hole provided in the sliding door 6, and a first engagement member mounting portion 855 that rises upward from the indoor side end of the base 821. It is formed with.
The first engagement portion 851 is a rotating roller that rotates about the rotation direction as a rotation axis. The shaft portion is formed in a screw shape, and a screw provided on the first engagement member mounting portion 823 is formed by the screw portion. It is attached to the hole so that the roller part is rotatable.

As described above, when the sliding door 6 is opened, the first engaging member engages (contacts) the second engaging portion with the stopper member 85 configured as described above, and the released state is maintained.
Moreover, the first holding part 851 can adjust the opening holding position of the sliding door 6 and the opening holding force of the sliding door 6 according to the engagement state of the second engaging part 812.

The adjustment method of the open holding position of the sliding door 6 is that the screw connecting the stopper mounting seat 83 of the emergency release type opening stopper device 8 and the stopper device mounting seat 725 of the indoor side rammer base panel 7 is a tool such as a screwdriver from below. It is loosened by use, and is adjusted by moving the emergency release type opening stopper device 8 in the front-rear direction and then tightening the screw.
The emergency release type opening stopper device 8 can be moved in the front-rear direction by an amount corresponding to the left and right adjustment slots 831a and 831a in a state where the screw is loosened.
When the emergency release type opening stopper device 8 is moved back and forth, the second engaging portion 812 is also moved back and forth, so that the contact position of the first engaging portion 851 and the second engaging portion 812 is also in the front and rear direction. Since it moves, the open holding position of the sliding door 6 can be adjusted in the front-back direction.

The opening holding force of the sliding door 6 can be adjusted by adjusting the contact (engagement) height between the first engagement portion 851 and the second engagement portion 812.
Specifically, when the position of the second engagement portion 812 is lowered in the open holding state, the height of the first engagement portion 851 is relatively increased, and the first engagement portion 851 and the second engagement portion are relatively increased. When the sliding door 6 is held open or closed, or the sliding door 6 in the open holding state is closed, the first engaging portion 851 needs to push the second engaging portion 812 higher. Therefore, a greater force is required, and the open holding force increases. When the position of the second engagement portion 812 is increased, the necessary force decreases, and the open holding force decreases.

The height adjusting method of the second engaging portion 812 in the embodiment is as follows. First, a screw connecting the stopper mounting seat 83 of the emergency release type opening stopper device 8 and the stopper device mounting seat 725 of the indoor side rammer base panel 7 is used. The emergency release opening stopper device 8 is removed from the indoor rammer base panel 7 by using a tool such as a screwdriver from below.
Then, the hexagon bolts 8b and 8b connecting the stopper mounting seat 83 and the stopper base 82 are loosened, and the stopper base 82 is adjusted up and down by the emergency release type open stopper 81.
The hexagon bolts 8 b and 8 b are tightened again to fix the stopper base 82 to the stopper mounting seat 83. Then, the height of the second engaging portion 812 can be adjusted by screwing the emergency release type opening stopper device 8 to the indoor rammer base panel 7.

In addition, in the case of the sliding door apparatus which employ | adopted the inclination rail type self-closing means, if the sliding door 6 is open | released, it will open | release while the sliding door 6 raises along the inclination of a rail member. Therefore, the height of the first engagement portion 851 changes by the inclination of the rail member depending on the opening width of the sliding door. Therefore, by adjusting the height of the second engagement portion 812, the first engagement portion 851 is adjusted to the opening width of the sliding door. The first engaging portion 851 and the second engaging portion 812 can be brought into contact with each other.

After the sliding door 6 is suspended, the projection connecting seats 70 and 70 are screwed to predetermined positions of the door-end side vertical frame 14 and the indoor side inner frame 3.
Since the protrusion connection seats 70 and 70 are detachable by screwing, the protrusion connection seats 70 and 70 are not disturbed by removing them when the sliding door 6 is suspended or removed.

Since the protrusion connection seats 70 and 70 are configured in the same shape facing each other, only one side will be described.
As shown in FIG. 9, the projection connecting seat 70 is screwed and connected to the door-end-side vertical frame 14 below the mounting angle 724 of the indoor side rammer base panel 7 and the inner surface of the upper end portion entrance / exit side of the indoor side inner frame 3. A connecting wall 701 to be connected, and an inspection panel connecting screw hole 703 that is connected to the lower end portion of the connecting wall 701 so as to protrude toward the entrance and exit, and to which the lower surface of the indoor side blocking portion 78 of the inspection panel 73 is screwed. A lower projecting wall 702, a connecting plate 704 connected upward from the projecting end of the lower projecting wall 702, and a projecting end projecting from the upper end of the connecting plate 704 to the entrance / exit side. It is comprised by the lower protrusion wall 705 which has the screw hole 706 for an electric wire holding member connection fixedly connected. The connecting plate 704 is provided with a relief hole 704a so that a screw and a tool (driver shaft) can be inserted when the protrusion connecting seat 70 is screwed and connected to the indoor middle frame 3.

Next, the electric wire holding member 20 is fixed with screws from the lower surfaces of the projecting portion connecting seats 70 and 70.

As shown in FIG. 21, the electric wire holding member 20 includes a partition wall 201 extending in the left-right direction, an electric wire placement part 202 continuously provided from the lower end of the partition wall 201 toward the front, and an upper side from the front end of the electric wire placement part 202. The anti-spilling portion 203 is formed in an upwardly U-shaped cross section, and the length in the left-right direction is set to a length that can be disposed between the protrusion coupling seats 70, 70. Is set to a height that falls within the height of the inspection panel 73.
Connection holes 202a and 202a are provided at both ends of the wire mounting portion 202 at positions corresponding to the wire holding member connection screw holes 706 and 706 of the protrusion connection seats 70 and 70, respectively.

The electric wire holding member 20 configured as described above makes the upper surface of the electric wire mounting portion 202 abut against the lower surface of the lower protruding wall 705 of the protrusion connecting seats 70 and 70, and connects the connecting holes 202 a and 202 a and the lower protruding wall 705. , 705, and wire holding member connecting screw holes 706, 706 and screws 20a, 20a, are detachably attached.

The state where the electric wire holding member 20 is attached will be described in detail. As shown in FIG. 10, between the upper end of the partition wall 201 and the board-side lower protruding piece 723 of the indoor rammer base panel 7, the upper end of the spill prevention part 203 and the board side. Clearances 20b and 20c are provided between the lower surfaces of the lower projecting pieces 723 so that the electric wires can pass therethrough so that the front surface of the spill prevention portion 203 is in a position where it substantially contacts the inner surface of the installed inspection panel 73. Is set.

Next, a method for handling the electric wire will be described.
As described above, the device-side electric wire 200 drawn to the door-end side from the door-side suspension bolt 61 is extended downward as it is from the gap 20b or the door-end-side end surface side of the electric wire holding member 20. And is stretched to the door bottom side while being placed on the electric wire placing portion 202.

Next, as described above, the stopper-side electric wire 814 is pulled out from below along the door bottom side surface of the emergency release type open stopper 81 and passed through the gap 20b or the door bottom side end surface of the electric wire holding member 20. While being placed on the electric wire placing portion 202, it is extended to the door end side.

And if an electric wire is arrange | positioned to the position which can connect the apparatus side electric wire 200 and the stopper side electric wire 814, the extra line of each electric wire will be cut | disconnected and each electric wire will be connected using a connector.
These wiring operations are performed so as to be performed from the gap 20c.
And since the electric wire placed on the electric wire placing part 202 is set so that when the inspection panel 73 is attached, the spill-proof part 203 is substantially in contact with the inner surface of the inspection panel 73, the electric wire There is no gap through which the electric wire passes on the front side of the mounting portion 202, and there is a partition wall 201 on the rear side of the electric wire mounting portion 202, so that the electric wire mounting portion 202 does not fall off.

Even if the electric wire holding member 20 is not long in the left-right direction, it can be detachably attached by inserting a partial one such as 20a, 20a in FIG. 22 into an insertion hole provided in the indoor rammer base panel 7. In this case, since the electric wire is bent between the electric wire holding members 20a and 20a, there is a possibility that the electric wire may interfere with a member that moves when the sliding door 6 is opened and closed. The electric wires may be held on the electric wire holding member 20 with a binding band or the like.
As shown in FIG. 21, a plurality of holes 202b... May be provided in the electric wire mounting portion 202 and the like, and the plurality of holes 202b. As in the embodiment, when it is long in the left-right direction and the electric wire is provided from the electric wire placing portion 202, the workability is good because there is no need for holding by binding or the like.

As shown in FIG. 10, the inspection panel 73 is placed on the front end portion of the board-side lower protrusion 723 from above the indoor side, and covers the lower edge of the cross 103 stretched on the indoor decorative board 100. It comprises a projecting piece 76 and an L-shaped indoor side blocking portion 78.

After the final finishing is performed (the rail mounting material 2, the sliding door 6 and the like are attached), the mounting projection piece 76 of the inspection panel 73 is placed on the board-side lower projection piece 721 from the outside upper side, and the projection is connected. The indoor side blocking portion 78 is screwed to the seats 70 and 70 from below, and an inspection panel 73 is provided on the upper part of the entrance and exit.

The second embodiment shown in FIG. 23 is a sliding door device in the case of hanging the sliding door 6 by the door wheel 55a, not by the sliding method of the sliding door by the ball slide type rail, the hanging bracket, and the hanging bolt.
The electric wire holding member 20a can be provided between the indoor side rammer base panel 7 and the rail member 5a (hanging bracket 61a) by installing the emergency release type opening stopper device 8 at a position above the door wheel 55a. .
In this case, the electric wire holding member 20a is detachably screwed to a mounting seat 70a provided on the indoor rammer base panel 7.
The electric wire is pushed in from the gap between the rail member 5a (hanging bracket 61a) and the electric wire holding member 20a.
In addition, in the case of a sliding door hanging method using a door pulley, a brake device using a rotary damper provided between a door tip side door and a door bottom side door, which is a known technique, is often used instead of an air brake type.

Moreover, in the case of a door-car type, if the place where the device-side electric wire 200 is drawn into the sliding door device is set to the door-end side from the hanging bracket 61a that supports the door-side door wheel 55a, the opening / closing operation of the sliding door 6 is hindered. Can be in a position that does not.

Front view from the indoor side (inspection side) of the present invention Front view from the room side with the decorative board, indoor side rammer base panel, inspection panel and wire holding member removed AA line enlarged cross-sectional view of FIG. 1 is a partially enlarged sectional view taken along line BB in FIG. Fig. 1 is an enlarged cross-sectional view of line CC The DD sectional view of FIG. Front schematic diagram showing the mounting condition of rail mounting material Cross-sectional view of the main part showing the mounting state of the rail mounting material Perspective view of protrusion connection seat Enlarged cross-sectional view of the indoor makeup protrusion Enlarged view of the vicinity of the emergency release type open stopper device in FIG. Exploded perspective view of emergency release type open stopper device Schematic showing the state where the sliding door is held in the open state Schematic which shows the state which the 1st engagement member pushed up the 2nd engagement member Schematic showing the electrical signal sent to the emergency release release stopper Perspective view of main part showing relationship between hanging bracket and sliding door Perspective view of stopper member Perspective view of indoor side rammer base panel Front schematic diagram showing the state where the inspection panel is removed Front schematic diagram showing the state where the inspection panel and the wire holding member are removed Perspective view of wire holding member The perspective view which shows the other Example of an electric wire holding member Enlarged sectional view corresponding to line AA in FIG. 1 in the case of the second embodiment

DESCRIPTION OF SYMBOLS 1 Sliding door frame 11 Steel frame 13 Door bottom side vertical frame 14 Door tip side vertical frame 146 Outdoor side board block | projection protrusion 147 Indoor side board block | projection protrusion 15 Upper frame 15a Electric wire lead-in hole 19 Outdoor side rammer base panel 193 Outdoor side makeup | projection protrusion 100 decorative board, indoor decorative board, outdoor decorative board
2 Rail mounting material 20 Electric wire holding member 200 Equipment side electric wire 201 Bulkhead 202 Electric wire placing part 3 Indoor side middle frame 32 Indoor side middle frame protrusion 30 Outdoor middle frame
302 Outer middle frame projection 4 Base frame 5 Rail member 50 Rail attachment material 51 Hanging bracket 6 Sliding door 61 Hanging bolt 7 Indoor side rammer foundation panel 73 Inspection panel 70 Projection connection seat 8 Emergency release type open stopper device 812 Second engagement Joint portion 814 Stopper side electric wire 851 First engagement portion

Claims (4)

Formed in a gate shape from the doorside vertical frame, doorside vertical frame, and upper frame, rail members are arranged in a three-sided frame fixed to the steel frame on the building side, and the doorside vertical frame and doorside vertical A middle frame is arranged opposite to each other with a predetermined interval between the frames to form a sliding door frame, and the sliding door is a rail that can be self-closed via a front hanging bracket closer to the door end and a rear hanging bracket closer to the door pocket side. The side of the sliding door that is suspended by the member is the entrance / exit side when the sliding door is closed, the side that is the sliding door is the door pocket side when the sliding door is open, and is fixed to the inspection-side ramper base panel at least above the entrance / exit side. The side rammer base panel is arranged opposite to each other with a predetermined interval, and the surfaces of the door pocket side, the inspection side rammer base panel, and the fixed side rammer base panel are covered with a decorative board that is substantially flush with the wall surface. The inspection panel is detachably provided at least at the lower position of the inspection side rammer base panel. And a first engaging portion that moves in accordance with the opening / closing operation of the sliding door installed near the door end side, and an emergency release type opening stopper device that has the second engaging portion and is installed near the middle frame. In the sliding door device, the emergency release type opening stopper device is installed between the inspection side rammer base panel and the fixed side rammer base panel above the inspection panel and in a position close to the middle frame. Electric wire is drawn into the sliding door device from the wall surface where the sliding door device is installed, at a position closer to the door end than the emergency release type opening stopper device, and is connected to the emergency release type opening stopper device. It is an open part that is exposed between the inspection side rammer base panel above the panel and the rail member, or when the inspection panel is removed. Sliding door apparatus characterized by the wire holding portion for holding the electric wire is provided at the position.   The sliding door device according to claim 1, wherein the emergency release type opening stopper device is installed so as to be position-adjustable in an up-down direction and a sliding door opening / closing direction.   An electric wire holding member provided with an electric wire holding portion is provided detachably with respect to the sliding door device, and the electric wire holding member is an electric wire on which an electric wire can be placed, and a partition wall that is formed long in the opening / closing direction of the sliding door. The sliding door device according to claim 1, further comprising a placement unit. The position at which the electric wire is drawn into the sliding door device from the inside of the wall surface is set to the door end side from the front hanging portion of the sliding door near the door tip. The sliding door device described in 1.

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