JP5665084B2 - Elevator ride - Google Patents

Description

  Embodiments of the present invention relate to an elevator board composed of a plurality of panels.

  The elevator board is assembled in a hoistway. If the ceiling of the norikura is composed of multiple panels, after being combined into one sheet outside the hoistway, it is carried in from the floor above the floor where the norikura is landing, or on the hoistway Combined in and attached as a ceiling. In any case, the part which joins the panels which comprise a ceiling is provided in the outer side of a riding rod. When connecting the roof and the side wall of the norikura, the bent lower edge with the outer peripheral edge bent downward and inward can be connected to the upper end of the side wall with a bolt so that the work can be performed from the inside of the norikura and the connecting part is not visible. There is also a specially designed norikura.

  Further, as a norikura ceiling, there is known a so-called double ceiling that has a main ceiling corresponding to the norikura roof and a design ceiling that can be seen on the indoor side of the norikura. This ceiling is united by combining the main ceiling and the design ceiling, and then carried into the hoistway and assembled.

Japanese Utility Model Publication No. 52-61848 Japanese Utility Model Publication No. 50-17159 Japanese Patent Laid-Open No. 10-231078 Japanese Utility Model Publication No. 61-146973

  However, when the double ceiling is assembled together, the total weight of the ceiling becomes considerably heavy, and handling when the ceiling is carried into the hoistway is difficult. If the ceiling and side walls are joined from the inside of the carriage, the work for installing the ceiling is improved. However, when this structure is applied to a double ceiling, it is necessary to assemble the main ceiling and the design ceiling separately. At this time, it is necessary to prevent the fastening members for connecting the main ceiling and the side wall, the main ceiling and the design ceiling, and the divided design ceilings from being seen from the passenger cabin. If all of these conditions are taken in, the tool will not reach the fastener, or it will be difficult to confirm the hand of the work, and workability will be significantly reduced.

  Moreover, the design ceiling often has a configuration in which a lighting device is incorporated. Such a design ceiling is desired to have a structure that allows an operator to easily remove the lighting fixture when the lighting fixture needs to be replaced. However, it must be firmly fixed so that it does not come off due to a slight impact or mischief.

  Therefore, one embodiment of the present invention provides an elevator riding with a simple structure that is easy to attach and detach from the riding rod and is excellent in design.

  The riding board of one embodiment includes a main ceiling and a design ceiling. The main ceiling is joined to the upper end of the side wall that surrounds the outer periphery of the chamber. The design ceiling is arranged below the main ceiling with a certain gap from the side wall. The design ceiling includes a plurality of ceiling segments, a fixture, an end cover, and a quick fastener. The ceiling segments are arranged side by side. The fixture holds the ceiling segment against the main ceiling. The end cover covers the fixing tool and is attached by sliding fitting to the main ceiling or a member fixed to the main ceiling to cover the fixing tool. The quick fastener is operated from between the end cover and the side wall, and tightens the end cover against the main ceiling or a member fixed to the main ceiling.

The disassembled perspective view which shows the riding board of 1st Embodiment. Sectional drawing of the junction part of the ceiling and side wall of Norikura shown in FIG. The disassembled perspective view of the junction part of the rail and ceiling segment of the norikura shown in FIG. The perspective view which looked at the state which attached the ceiling segment to the rail shown in FIG. 3 from the bottom. The perspective view of the state which fixes the ceiling segment shown in FIG. 4 to a main ceiling and a rail. The disassembled perspective view before attaching an end cover to the ceiling segment finally installed in the main ceiling among the ceiling segments of the design ceiling shown in FIG. The perspective view after attaching an end cover to the ceiling segment shown in FIG. The perspective view which shows the ceiling segment attached to a main ceiling first among the ceiling segments which comprise the design ceiling of the riding board of 2nd Embodiment. The perspective view which shows the ceiling segment attached to a main ceiling after the 2nd among the ceiling segments which comprise the design ceiling of the riding board of 2nd Embodiment. Sectional drawing of the upper part of Norikura which installed the ceiling segment shown in FIG. 8 on the main ceiling. Sectional drawing of the upper part of Norikura which shows the state which installs the ceiling segment further shown in FIG. 9 in the main ceiling from the state of FIG. FIG. 12 is a cross-sectional view of the upper portion of the riding board in a state in which the end cover is attached from the state shown in FIG. FIG. 13 is a sectional view of the end cover on the entrance side shown in FIG. FIG. 13 is a cross-sectional view of the back end cover and its periphery shown in FIG. 12. The disassembled perspective view which shows the quick fastener which joins the ceiling segment with which the end of the boarding of 3rd Embodiment is mounted | worn, and an end cover. FIG. 16 is a cross-sectional view of a state in which the quick fastener illustrated in FIG. 15 is coupled. The disassembled perspective view which shows the quick fastener of the state before attaching an end cover to the ceiling segment installed at the end of the riding board of 4th Embodiment, and its periphery. The front view of the quick fastener shown in FIG. The bottom view of the design ceiling of Norikura of 5th Embodiment. The bottom view of the design ceiling of the norikura of 6th Embodiment.

  The elevator car 1 of the first embodiment will be described with reference to FIGS. 1 to 7. A riding rod 1 shown in FIG. 1 includes a floor 2, a side wall 3, and a ceiling 4. The floor 2 has a frame 21 serving as a baseboard along the outer periphery of the upper surface. The side wall 3 is composed of a plurality of side panels 31 joined on the frame 21 and surrounds the outer periphery of the cabin 100 except for the entrance 1a side. Adjacent side panels 31 have flanges 311 extending toward the outside of the chamber 100 at the side, and are fastened to each other with bolts and nuts. The upper end of the side wall 3 has a seat 32. The seat 32 is formed by bending the upper ends of the side panels 31 to the outside at the same height and bending upward at a predetermined distance. A plurality of nuts 322 are attached to the outside of the upright portion 321 of the receiving seat 32 that is on the outside with respect to the cage chamber 100.

  The ceiling 4 includes a main ceiling 41 and a design ceiling 42 shown in FIG. The ceiling 4 is a so-called double ceiling in which a design ceiling 42 is suspended under a main ceiling 41 that forms a part of the outer shell of the riding rod 1 so as to face the interior of the cabin 100. The outer peripheral edge of the main ceiling 41 is bent inward after the outer periphery is bent downward so as to fit into a seat 32 formed at the upper end of the side wall 3. As shown in FIG. 1, the main ceiling is composed of a plurality of ceiling panels 411 passed in a direction crossing the direction passing through the entrance 1 a.

  When the main ceiling 41 is joined to the upper end of the side wall 3, the main ceiling 41 may be assembled outside the hoistway and then brought into the hoistway and joined to the side wall 3. The main ceiling 41 may be assembled by carrying it into 100 from the entrance 1 a and joining it to the upper end of the side wall 3.

  As shown in FIG. 2, the main ceiling 41 or the ceiling panel 411 is held in a state where the main ceiling 41 or the ceiling panel 411 is ridden on the seat 32 of the side wall 3, so that it is not necessary to temporarily fix it to the side wall 3. Further, the ceiling panel 411 has a bolt hole at a position corresponding to the nut 322 attached to the upright portion 321 of the receiving seat 32, and is attached to the upper end of the side wall 3 by the bolt 412 attached from inside the tub chamber 100. Be joined. An elastic member such as a rubber sheet may be inserted between the ceiling panel 411 and the receiving seat 32 of the side wall 3 as a cushioning material that absorbs the twist and distortion generated in the riding rod 1. Adjacent ceiling panels 411 are connected with bolts and nuts at the edges that are bent downward, or are connected with a reinforcing material.

  The design ceiling 42 includes ceiling segments 421 and 422 shown in FIGS. 1 and 3, a fixture 423 shown in FIGS. 5 and 6, an end cover 424 shown in FIG. 6, and a quick fastener 425 shown in FIGS. 6 and 7. With. As shown in FIG. 1, the design ceiling 42 forms a design surface by the lower surfaces of the plurality of ceiling segments 421 and 422 and the end cover 424. The outer periphery of the design ceiling 42 is formed so as to leave a certain gap with respect to the side wall 3, and is arranged below the main ceiling 41.

  The ceiling segments 421 and 422 are arranged side by side without a gap from the entrance 1a side of the riding rod 1 toward the back side. The ceiling segments 421 and 422 are formed in a box shape, and have suspension arms 426 at both ends in the direction crossing the direction of passing through the entrance 1a as shown in FIGS. The suspension arm 426 may be formed integrally with the members constituting the ceiling segments 421 and 422, or may be mounted as a separate part.

  As shown in FIGS. 1 and 2, the ceiling panel 411 has rails 43 on the lower surface. The rail 43 is disposed in the vicinity of the side wall 3 along the direction in which the ceiling segments 421 and 422 are arranged, and also functions as a reinforcing material for the ceiling panel 411. In order to relieve stress due to twisting and distortion applied to the riding rod 1, an elastic member 413 such as an anti-vibration rubber is mounted between the rail 43 and the ceiling panel 411. The ceiling segments 421 and 422 are attached to the rail 43 so as to be suspended by the suspension arm 426 as shown in FIG. 2, and are fixed to the main ceiling 41 by the fixtures 423 shown in FIGS.

  As shown in FIG. 3, the rail 43 has a plurality of cutout portions 431 at regular intervals. The shape of the notch 431 corresponds to the shape of the tip of the suspension arm 426. As shown in FIG. 2, the ceiling segments 421 and 422 have an adjustment margin at a portion engaged with the rail 43 to such an extent that the distance to the side wall 3 can be adjusted. The suspension arm 426 of the ceiling segments 421 and 422 is passed through the notch 431 close to the position where it is attached. By sliding toward the previously assembled ceiling segment 421 as shown in FIG. 3, the suspension arm 426 is positioned in the section between the notches 431.

  Two types of fixtures 423 are prepared: an intermediate fixture 423A shown in FIGS. 3 and 5 and an end fixture 423B shown in FIG. As shown in FIG. 3, the intermediate fixture 423 </ b> A fixes the ceiling segment 421 that is assembled first to the main ceiling 41 and is covered with the ceiling segments 421 and 422 that are assembled next. That is, all the ceiling segments 421 except the ceiling segment 422 attached to the main ceiling 41 at the end are fixed to the main ceiling 41 by the intermediate fixture 423A.

  As shown in FIG. 3, the intermediate fixture 423 </ b> A is attached to a portion facing the ceiling segments 421 and 422 to be attached next. Therefore, the ceiling segment 421 has a tab 427 connected to the intermediate fixture 423A so that the intermediate fixture 423A for fixing the ceiling segment 421 attached earlier does not interfere with the ceiling segments 421, 422 to be attached next. ing. Then, the ceiling segments 421 and 422 attached after the second have notches 428 at corresponding positions so as not to interfere with the intermediate fixture 423A previously attached as shown in FIGS. .

  As long as the ceiling segments 421 and 422 can secure sufficient dimensions in the height direction, either the tab 427 or the cutout portion 428 may be provided with either one of the structure and the design. The tab 427 has a length that does not interfere with work when the ceiling segment 421 is attached to the rail 43, that is, a height slightly lower than the suspension arm 426. A hole 427a that is opened in the tab 427 to connect the intermediate fixture 423A is a long hole that is long in the height direction as shown in FIGS. Accordingly, the intermediate fixture 423A can adjust the position of the lower surface of the ceiling segment 421 with respect to the main ceiling 41.

  As shown in FIG. 5, the intermediate fixture 423 </ b> A is joined to each of the main ceiling 41, the ceiling segment 421, and the rail 43. The intermediate fixture 423A is fixed to the main ceiling 41 with bolts 41b, fixed to the tab 427 of the ceiling segment 421 with bolts 427b and nuts 427c, and fixed to the rail 43 with bolts 43b. As shown in FIG. 2, a nut 41c is attached in advance to the upper surface of the main ceiling 41 corresponding to the position where the intermediate fixture 423A is attached. The rail 43 corresponding to the position where the intermediate fixing tool 423A is attached has a thread groove formed in a hole 43c formed by flaring. Instead of machining the thread groove, a nut may be attached.

  The bolt 427 b or the nut 427 c hidden inside the ceiling segment 421 has a convex part that fits in a hole 427 a formed in the tab 427, and workability when fixing the intermediate fixing tool 423 A to the tab 427. Will be better. In order to finely adjust the mounting position of the ceiling segments 421 and 422 in the direction crossing the rail 43, the hole 423a of the intermediate fixture 423A in the portion joined to the tab 427 is in the direction crossing the rail 43 as shown in FIG. It is a long slot.

  Moreover, it joins to the main ceiling 41 and the rail 43 so that the ceiling segment 421 attached next can be pressed with respect to the ceiling segment 421 attached previously so that a clearance gap may not arise between the ceiling segments 421. The holes 423b and 423c of the intermediate fixing tool 423A that are opened in the part to be opened are long holes in the direction along the rail 43 as shown in FIGS.

  Except for the ceiling segment 422 attached last, the ceiling segment 421 is fixed to the main ceiling 41 and the rail 43 by an intermediate fixture 423A. The intermediate fixture 423A is covered with ceiling segments 421 and 422 to be assembled next.

  The terminal fixture 423B fixes the ceiling segment 422 assembled lastly to the main ceiling 41 as shown in FIG. In the first embodiment, the terminal fixture 423B has the same shape as the intermediate fixture 423A. Accordingly, the end fixing tool 423B having the same function as that of the intermediate fixing tool 423A is denoted by the same reference numeral, and the description of the intermediate fixing tool 423A is referred to. Further, in FIG. 6, bolts for fixing the terminal fixture 423B to the main ceiling 41, the rail 43, and the ceiling segment 422 are omitted, and they are attached in the same manner as in FIGS.

  The end fixture 423B does not have to have the same shape as the intermediate fixture 423A because there is no ceiling segment to be assembled next. Further, since the weight of the ceiling segment 422 is generally held by the suspension arm 426, the terminal fixture 423B only needs to be able to hold the ceiling segment 422 so as not to move along the rail 43. Therefore, in order to connect the ceiling segment 422 to the main ceiling 41, a bracket may be arranged in the central portion of the ceiling segment 422, or a part of the ceiling segment 422 is formed so as to reach the main ceiling 41. May be fixed to the main ceiling 41. That is, the terminal fixture 423B may have any shape as long as it is concealed so as not to be seen from inside the chamber 100.

  In addition, the rail 43 is disposed in the vicinity of the side wall 3 in the first embodiment in order to hang the suspension arm 426 disposed at the end of the ceiling segments 421 and 422. When the suspension arm 426 is disposed near the center of the ceiling segments 421, 422, the rail 43 is attached near the center of the main ceiling 41 corresponding to the position of the suspension arm 426.

  The end cover 424 is attached by being slidably fitted to the main ceiling 41 or a member fixed to the main ceiling 41, and covers the terminal fixture 423B, which is the fixture 423. In the first embodiment, as shown in FIG. 7, the end cover 424 is attached by sliding fitting to the last assembled ceiling segment 422. A mechanism for slidingly fitting the ceiling segment 422 and the end cover 424 includes an engaging portion 44A and an engaged portion 44B shown in FIG.

  In the first embodiment, the ceiling segment 422 has an engagement portion 44A on the side where the end cover 424 is mounted, and the end cover 424 is engaged in correspondence with the position where the engagement portion 44A is disposed. It has a joint part 44B. The engaging portion 44A and the engaged portion 44B are allowed to have any structure as long as they have a function of fitting the end cover 424 against the ceiling segment 422 by sliding them against the ceiling segment 422. The

  The engaging portion 44A shown in FIG. 6 is a stud having a flange 441 at the tip. The engaged portion 44B shown in FIG. 6 is directly formed on the end cover 424 facing the side surface of the ceiling segment 422 to which the engaging portion 44A is attached. The engaged portion 44B includes a hole 443 through which the flange 441 of the engaging portion 44A passes, and a slot that is horizontally cut out from the hole 443 to a size that allows the stem 442 of the engaging portion 44A to pass and the hook 441 to be caught. 444 is provided on the end cover 424. The length of the stem 442 is slightly larger than the thickness of the member of the end cover 424 where the engaged portion 44B is formed. In order to eliminate rattling when the engaging portion 44A and the engaged portion 44B are fitted, the edge of the slot is warped so as to be slightly larger than the length of the stem 442 in the thickness direction.

  In the structure in which the end cover 424 is slid and fitted to the ceiling segment 422, the engaging portion 44A may be attached to the end cover 424, and the engaged portion 44B may be provided on the ceiling segment 422. Further, the configuration of the engaging portion 44A and the engaged portion 44B is not limited to a so-called dharma hole that fits into the hooked engaging portion 44A and the engaging portion 44a. For example, tabs protruding toward each other are formed by folding each of the ceiling segment 422 and the end cover 424, and the tabs are turned when the end cover 424 is pressed against the ceiling segment 422 and slid horizontally. You may make it fit so that these tabs may stab in the hole formed by penetrating.

  The quick fastener 425 is operated from between the end cover 424 and the side wall 3 in a state where the quick fastener 425 is attached to the last assembled ceiling segment 422, and ends with respect to the main ceiling 41 or a member fixed to the main ceiling 41. Tighten the cover 424. In the first embodiment, the quick fastener 425 is installed across the last assembled ceiling segment 422 and the end cover 424, which is an affirmative member of the main ceiling 41, as shown in FIGS. Is done.

  As shown in FIGS. 6 and 7, the quick fastener 425 includes a latch receiving seat 425A, a base 425B, a lever 425C, and a latch piece 425D. The locking seat 425A is fixed to the ceiling segment 422 assembled last. The base 425B is fixed to the end cover 424. The lever 425C is connected to the base 425B and rotates in a direction away from the end cover 424. The locking piece 425D is a ring connected to a position away from the rotation center of the lever 425C, and is hooked on the locking receiving seat 425A.

  When the quick fastener 425 configured as described above is raised with the lever 425C as shown in FIG. 6 in the direction away from the end cover 424 in a state where the end cover 424 is slide-fitted to the ceiling segment 422, the locking piece 425D reaches the locking seat 425A. As shown in FIG. 7, when the lever 425 </ b> C is tilted along the end cover 424, the locking piece 425 </ b> D pulls the locking receiving seat 425 </ b> A, so that the end cover 424 is fastened to the ceiling segment 422. The end cover 424 does not create a gap with the ceiling segment 422 and does not rattle.

  In the riding rod 1 of the first embodiment, the design ceiling 42 has a decorative panel 45 between the ceiling segment 421 and the entrance 1a that are assembled first, as shown in FIG. The decorative panel 45 is attached to the main ceiling 41 with a bracket 451 before the ceiling segment 421 is assembled. Further, the lighting fixture that illuminates the interior of the occupant room 100 may be mounted on the ceiling segments 421 and 422 or may be fixed to the main ceiling 41. A light projector is provided on the lower surface of the ceiling segments 421 and 422 according to the arrangement of the lighting fixtures and the lighting design.

  The elevator car 1 configured as described above can assemble the main ceiling 41 and the design ceiling 42 constituting the ceiling 4 from the car 1. Then, bolts 412, 41 b, 427 b, 43 b and nuts 322, 41 c, 427 c, 43 c for fixing the main ceiling 41 and the design ceiling 42, engaging portions 44 A and engaged portions 44 B, fixing tools 423, In addition, the quick fastener 425 is hidden so that it cannot be seen from the inside of the tub 100. Therefore, the design of the ceiling 4 when viewed from the inside of the occupant room 100 is excellent. Further, since the fasteners and fixtures are not visible, the design ceiling 42 is not removed by being mischievous. When disassembling the design ceiling 42, the quick fastener 425 that fixes the end cover 424 is released, and the end cover 424 and the ceiling segments 421, 422 may be disassembled in the reverse order of assembly.

  The elevator car 1 according to the second embodiment will be described with reference to FIGS. The configuration having the same function as the riding rod 1 of the first embodiment is denoted by the same reference numeral in each drawing, and the detailed description is a description and drawings explaining the structure of the riding rod 1 in the first embodiment. Consider. A ceiling segment 421 shown in FIG. 8 is a ceiling segment that is first attached to the main ceiling 41, and includes four brackets 423C. The bracket 423C is one form of a fixture, and is attached to a side portion that crosses the direction from the entrance 1a of the cabin 100 toward the back. The bracket 423C attached to the side facing the back side of the chamber 100 corresponds to the intermediate fixture 423A.

  The ceiling segments 421 and 422 shown in FIG. 9 are ceiling segments that are attached to the main ceiling 41 after the second one, and have one connector 423D and two brackets 423C. The connector 423D is a plate attached to the edge on the main ceiling 41 side facing the previously assembled ceiling segment 421 as shown in FIG. 9, and on the entrance 1a side as shown in FIGS. It is arranged and inserted between the edge of the ceiling segment 421 previously assembled to the main ceiling 41 and the main ceiling 41. The bracket 423 </ b> C is one form of a fixture, and is attached to the inside of the side portion facing the back side of the chamber 100.

  The bracket 423C of the ceiling segment 421 other than the ceiling segment 422 attached last corresponds to the intermediate fixture 423A, and is covered and covered by mounting the next ceiling segments 421 and 422. The bracket 423C of the ceiling segment 422 attached last corresponds to the terminal fixture 423B. As shown in FIGS. 10 to 12, a nut 41 c is attached to the main ceiling 41 corresponding to the portion to which the bracket 423 </ b> C is fixed so that the bolt 41 b can be tightened from the inside of the cage 100.

  The ceiling segments 421 and 422 shown in FIG. 9 have a light projecting portion 46 on the lower surface facing the chamber 100, and a light projecting plate 461 made of acrylic resin or the like is attached thereto. You may incorporate a lighting fixture inside the ceiling segments 421 and 422. Since the arrangement of the lighting fixtures depends on the design of the lighting, how to arrange the lighting fixtures is appropriately selected. Therefore, the light projecting unit 46 may be provided in the ceiling segment 421 shown in FIG. Moreover, even if it is the ceiling segment 421,422 attached after the 2nd, the light projection part 46 shown in FIG. 9 does not need to be.

  The ceiling segments 421 and 422 are installed on the main ceiling 41 by the procedure shown in FIGS. The ceiling segment 421 shown in FIG. 8 is first fixed to the main ceiling 41 by a bracket 423C as shown in FIG. Next, as shown in FIG. 11, the connection tool 423 </ b> D is inserted between the ceiling segment 421 and the ceiling 41 already attached, and the ceiling segments 421 and 422 shown in FIG. 9 are fixed to the ceiling 41. The ceiling segments 422 that are finally attached to the number of ceiling segments 421 and 422 constituting the design ceiling 42 are fixed to the main ceiling 41 by the procedure shown in FIG. After all the ceiling segments 421 and 422 are attached, end covers 424A and 424B are attached to the entrance 1a side and the back side.

  A first end cover 424A attached to the entrance 1a side of the cabin 100 as a part of the design ceiling 42 is shown in FIG. The first end cover 424A covers the bracket 423C on the entrance 1a side of the ceiling segment 421 initially installed on the main ceiling 41. FIG. 14 shows a second end cover 424B that is mounted on the back side of the chamber 100 as a part of the design ceiling. The second end cover 424B finally covers the bracket 423C on the back side of the ceiling segment 422 installed on the main ceiling 41. Each of the end covers 424A and 424B has a mechanism that slides and fits in a horizontal direction with respect to a portion that abuts on the ceiling segments 421 and 422, similarly to the end cover 424 of the first embodiment.

  The first end cover 424A shown in FIG. 13 includes a support bracket 47 prepared for exclusive use and a push-type quick fastener 425 penetrating through a ceiling segment 421 initially fixed to the main ceiling 41. The quick fastener 425 is inserted into the locking seat 425A through the locking base 425A fixed to the ceiling segment 421, the base 425B fixed to the first end cover 424A, and the base 425B. It is comprised with the pin 425E fitted to the base 425B in the state.

  The pin 425E includes a first rod 425F on the distal end side that connects the first end cover 424A and the ceiling segment 421, and a second rod on the operation side that connects the support bracket 47 and the first end cover 424A. 425G. The second rod 425G is slightly thicker than the first rod 425F. The first rod 425F is retracted with respect to the ceiling segment 421 until the first end cover 424A is slid and fitted to the ceiling segment 421. The locking seat 425A is disposed at a position where the first rod 425F is inserted in a state in which the first end cover 424A is slidably fitted to the ceiling segment 421.

  The support bracket 47 is a guide slot 471 through which the first rod 425F passes when the first end cover 424A is attached to the ceiling segment 421, and a position where the first end cover 424A is slidably fitted to the ceiling segment 421. And a lock hole 472 into which the second rod 425G is inserted. By pushing the pin 425E from between the first end cover 424A and the side wall 3 at the position where the first end cover 424A is fitted to the ceiling segment 421, the first rod 425F is brought into the locking seat 425A. The second rod 425G is inserted into the lock hole 472 of the support bracket 47, and the first end cover 424A is coupled to the ceiling segment 421 and the main ceiling 41.

  The second end cover 424B mounted on the back side of the chamber 100 shown in FIG. 14 is slidably fitted to the ceiling segment 422 that is finally fixed to the main ceiling 41, as in the first embodiment. In this state, a push-type quick fastener 425 for fixing the second end cover 424B to the ceiling segment 422 is provided. The quick fastener 425 has a locking seat 425A, a base 425B, and a pin 425E, like the quick fastener 425 on the entrance 1a side. The structure of the pin 425E is simpler than that of the quick fastener 425 on the entrance 1a side, and is only the first rod 425F. At the position where the second end cover 424B is slidably fitted to the ceiling segment 422, the pin 425E is pushed in by operating from between the second end cover 424B and the side wall 3, so that the first rod 425F is locked. Inserted into the seat 425A, the second end cover 424B is coupled to the ceiling segment 422.

  As in the case of the riding rod 1 of the first embodiment, the riding rod 1 of the second embodiment configured as described above includes both the main ceiling 41 and the design ceiling 42 that constitute the ceiling 4 from the waiting room 100. Can be assembled. Since the ceiling segments 421 and 422 to be installed next are attached by using the ceiling segment 421 previously assembled to the main ceiling 41, the operation also proceeds quickly. Moreover, in this riding rod 1, since the bracket 423C serving as a fixture is covered with the first end cover 424A and the second end cover 424B, the design when the ceiling 4 is viewed from the side of the cabin 100 is improved. Is also excellent. The end cover 424 is fixed to the ceiling segments 421 and 422 by a quick fastener 425. The quick fastener 425 is operated from the gap between the end cover 424 and the side wall. Therefore, there is no fear that the end cover 424 is removed due to mischief or the like, and the operation is easy even when an operator disassembles the design ceiling 42.

  The structure in which the ceiling segments 421 and 422 to be installed next are hooked and fastened to the ceiling segment 421 attached in advance is not limited to the connector 423D shown in FIG. 9, but the end covers 424A and 424B are attached to the ceiling segment 421. , 422 may be a slide fitting structure such as an engaging portion 44A and an engaged portion 44B.

  An elevator car 1 according to a third embodiment will be described with reference to FIGS. 15 and 16. Since the entire structure of the riding rod 1 is the same as that of the riding rod 1 of the first embodiment, configurations having the same functions are denoted by the same reference numerals in the respective drawings, and the details are described in the first embodiment. Reference is made to the description and drawings explaining the structure of Norikura 1.

  The riding rod 1 of the third embodiment is different in the structure of a quick fastener 425 for coupling the end cover 424 to the ceiling segment 422. A quick fastener 425 shown in FIG. 15 includes a locking seat 425A fixed to the ceiling segment 422 to be assembled last, and a locking block 425H fixed to the end cover 424. The locking block 425H is fitted to the locking receiving seat 425A by sliding the end cover 424 with respect to the ceiling segment 422, and the locking block 425H is fitted to the locking receiving seat 425A in the fitted position as shown in FIG. A claw 425K is provided to fix the catch end cover 424 to the ceiling segment 422. The locking block 425H has an operation portion 425L for releasing the claw 425K.

  The quick fastener 425 employs not only the end cover 424 on the back side as in the first embodiment, but also end covers 424A and 424B on both sides of the entrance 1a and the back side as in the second embodiment. In this case, it is also applied to these end covers 424A and 424B. When the quick fastener 425 is provided, the end cover 424 is coupled to the ceiling segment 422 at the same time as the slide fitting, and the operation is simple. Further, when the worker disassembles the design ceiling 42, the operation for releasing the quick fastener 425 is simple.

  An elevator car 1 according to a fourth embodiment will be described with reference to FIGS. 17 and 18. Since the entire structure of the riding rod 1 is the same as that of the riding rod 1 of the first embodiment, configurations having the same functions are denoted by the same reference numerals in the respective drawings, and the details are described in the first embodiment. The description and drawings explaining the structure of the norikura 1 will be taken into consideration.

  The riding rod 1 of the fourth embodiment is different in the structure of a quick fastener 425 for coupling the end cover 424 to the ceiling segment 422. The quick fastener 425 includes an engaging portion 44A shown in FIG. 17 prepared on the ceiling segment 422 side for slidingly fitting the end cover 424 to the ceiling segment 422, and a locking hook 425M attached to the end cover 424. including. The engaging portion 44A has the same shape as the stud shown in the first embodiment. The locking hook 425M is prepared in the vicinity of a so-called saddle hole provided as an engaged portion 44B on the end cover 424, as shown in FIG. 18 at a position where the engaging portion 44A is engaged with the engaged portion 44B. It is caught by the stem 442 of the engaging portion 44A and restrains the engaging portion 44A. Since the locking hook 425M is hung on the engaging portion 44A by being rotated, it can be easily operated from between the end cover 424 and the side wall 3.

  An elevator car 1 according to a fifth embodiment will be described with reference to FIG. Since the entire structure of the riding rod 1 is the same as that of the riding rod 1 of the first embodiment, configurations having the same functions are denoted by the same reference numerals in the respective drawings, and the details are described in the first embodiment. The description and drawings explaining the structure of the norikura 1 will be taken into consideration.

  The design ceiling 42 of the riding rod 1 of the fifth embodiment shown in FIG. 19 includes a plurality of ceiling segments 421 and 422 arranged from the entrance 1a side to the back side, and a start end side mounted on the entrance 1a side. A first end cover 424A and a second end cover 424B mounted on the back side are provided. The ceiling segments 421 and 422 of the design ceiling 42 in the fifth embodiment are simply assembled on the main ceiling 41 by the rails 43 as in the first embodiment, and secondly, the same structure as in the embodiment The first end cover 424A and the second end cover 424B are attached later.

  The ceiling segment 421 that is first assembled to the main ceiling 41 does not have the first end cover 424A that is installed on the entrance 1a side. Therefore, the ceiling segment 421 is positioned in contact with the stopper 43 provided on the rail 43 or the main ceiling 41. The The ceiling segment 421 initially assembled to the main ceiling 41 may be fixed to the main ceiling 41 with the bracket 423C and the bolt 41b on the entrance 1a side.

  An elevator car 1 according to a sixth embodiment will be described with reference to FIG. Since the entire structure of the riding rod 1 is the same as that of the riding rod 1 of the first embodiment, configurations having the same functions are denoted by the same reference numerals in the respective drawings, and the details are described in the first embodiment. The description and drawings explaining the structure of the norikura 1 will be taken into consideration.

  The design ceiling 42 of the riding rod 1 of the sixth embodiment shown in FIG. 20 includes a plurality of ceiling segments 429 arranged in a direction crossing the direction from the entrance 1a to the back, and the first ceiling mounted on the entrance 1a side. An end cover 424A and a second end cover 424B inserted on the back side are provided. Each ceiling segment 429 of the design ceiling 42 in the sixth embodiment has a joining piece 423E that is one form of a fixture at the end on the entrance 1a side and the end on the back side. The joining piece 423E may be formed by extending the member of the ceiling segment 429, or may be attached as a separate part. The joining piece 423E fixes the ceiling segment 429 to the main ceiling 41. A nut or stud bolt is prepared in advance on the main ceiling 41 corresponding to the position where the joining piece 423E is attached.

  After all the ceiling segments 429 are attached to the main ceiling 41, the first end cover 424A and the second end cover 424B are fixed by any of the quick fasteners 425 shown in the first to fourth embodiments. The The engaged portions 44B connected to the engaging portions 44A of the first end cover 424A and the second end cover 424B are attached to the outer periphery of the ceiling segment 429 at a position corresponding to the engaging portion 44A. . Since the structure and operation of the quick fastener 425 have been described in the previous embodiment, the corresponding description and drawings are referred to.

  In the first to sixth embodiments, the engaged portion for fixing the end cover and the latch receiving portion of the quick fastener are not only arranged on the outer periphery of the ceiling segment, You may arrange | position to the bracket for exclusive use attached to a ceiling, and may arrange | position so that an end cover may be fixed directly to the main ceiling itself.

  Moreover, as for the riding rod 1 of 1st Embodiment to 6th Embodiment, the boarding gate 1a has shown the riding rod 1 with one all. If the structure of the ceiling 4 of the riding rod 1 shown in the first to sixth embodiments is applied in combination, the riding rod 1 having two entrances 1a is also shown in the first to sixth embodiments. The ceiling 4 of Norikura 1 can be used. For example, when the entrance 1 a is arranged on the side wall 3 facing the riding rod 1, the ceiling segment 421 shown in FIG. 8 that is first fixed to the main ceiling 41 is attached to the center of the riding rod 1. Then, the remaining ceiling segments 421 and 422 are attached to the respective entrance sides, and finally the end cover 424B on the entrance side is attached.

  Moreover, when the entrance 1a is arrange | positioned at the side wall 3 adjacent to the riding rod 1, the ceiling segment 421 is attached in order from the one entrance 1a side, and the terminal fixture of the ceiling segment 422 attached last is attached. An end cover 424 is attached so as to cover 423B. Then, on the part facing the entrance adjacent to the entrance where the ceiling segment has started to be installed, that is, on the side where the ceiling segment 421 is arranged, the end cover 424A similar to the end cover 424A shown in the sixth embodiment is provided. A structure end cover 424 is attached.

  Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  DESCRIPTION OF SYMBOLS 1 ... Norikura, 1a ... Entrance, 100 ... Passage room, 3 ... Side wall, 4 ... Ceiling, 41 ... Main ceiling, 42 ... Design ceiling, 421, 422, 429 ... Ceiling segment, 423 ... Fixing tool, 423A ... Middle Fixing tool, 423B ... Terminal fixing tool, 423C ... Bracket (fixing tool), 423D ... Connecting tool (fixing tool), 423E ... Joint piece (fixing tool), 424 ... End cover, 424A ... First end cover, 424B ... Second end cover, 425 ... quick fastener, 425A ... locking seat, 425B ... base, 425C ... lever, 425D ... locking piece, 425E ... pin, 425H ... locking block, 425M ... locking hook, 426 ... Suspension arm, 43 ... Rail, 431 ... Notch, 44A ... Engagement part, 44B ... Engaged part.

Claims (11)

A main ceiling joined to the upper end of the side wall surrounding the outer periphery of the chamber;
A design ceiling disposed below the main ceiling with a certain gap from the side wall, and
The design ceiling is
A plurality of ceiling segments arranged side by side,
A fixture for holding the ceiling segment against the main ceiling;
An end cover that is mounted by sliding fitting on the main ceiling or a member fixed to the main ceiling and covers the fixing member;
An elevator board comprising: a quick fastener that is operated from between the end cover and the side wall and fastens the end cover to the main ceiling or a member fixed to the main ceiling. The quick fastener is
A locking seat fixed to the ceiling segment to be assembled last,
A base fixed to the end cover;
A lever that is connected to the base and rotates;
The elevator boarding according to claim 1, further comprising: a locking piece coupled to a position away from the pivot axis of the lever and hooked on the locking seat. The quick fastener is
A locking seat fixed to the ceiling segment to be assembled last,
The elevator riding according to claim 1, further comprising: a locking block fixed to the end cover and fixed to the ceiling segment by slidingly fitting to the locking seat. basket. The quick fastener is
A locking seat fixed to the ceiling segment to be assembled last,
A base fixed to the end cover;
The elevator board according to claim 1, further comprising: a pin that passes through the base and is inserted into the locking seat and fits into the base. The fixing device includes an intermediate fixing device that fixes the ceiling segment that is assembled first to the main ceiling and is then covered by the ceiling segment that is assembled next, and an end that fixes the ceiling segment that is assembled last to the main ceiling. The elevator board according to claim 1, further comprising a fixture. The ceiling segment fixed to the main ceiling by the terminal fixture has an engaging portion on the side where the end cover is mounted,
6. The end cover includes an engaged portion that fits into the engaging portion when pressed against the ceiling segment in which the engaging portion is disposed and slid in a horizontal direction. Elevator ride described in 1. The quick fastener is
The engagement portion attached to the ceiling segment to be assembled last;
An engagement hook that is attached to the end cover and restrains the engaging portion at a position where the engaged portion is fitted to the engaging portion. Norikura. 2. The elevator according to claim 1, wherein the ceiling segment assembled later on the main ceiling includes a connector hooked on a part of the ceiling segment previously assembled on the main ceiling. Norikura. The main ceiling has a rail on the lower surface extending along a direction in which the ceiling segments are arranged side by side,
The elevator ride according to claim 5 , wherein the ceiling segment is attached to the rail and is fixed to the main ceiling with the intermediate fixture and the terminal fixture. The rail has a plurality of notches at regular intervals,
10. The elevator board according to claim 9 , wherein the ceiling segment has a suspension arm that passes through the notch and is suspended from the rail in a section between the notches. The elevator boarding apparatus according to claim 1, wherein a lighting device is incorporated in at least one of the plurality of ceiling segments.

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