JP5071971B2 - Air conditioner mounting structure - Google Patents

Description

  The present invention relates to a mounting structure for an air conditioner installed in an elevator car.

As an elevator car air conditioner, an air conditioner in which an indoor unit and an outdoor unit are arranged on a car is known (for example, see Patent Document 1). In addition to this, there is known one in which an air conditioning unit is disposed on a passenger car and includes a blowing device connected to communicate from the air conditioning unit via a duct in the passenger compartment (see, for example, Patent Document 2). ).
Japanese Patent Laid-Open No. 5-319743 JP 2005-280901 A

  However, in the conventional technology described above, when an air conditioning unit or the like is placed on the upper part of the outside of the car, the ceiling surface of the hoistway when the car is at the uppermost position of the hoistway and the upper part outside the car In some cases, it was necessary to change the dimension (overhead dimension). In addition, since it is necessary to save the space above the car at the uppermost position, there are restrictions on the installation of air conditioning units and the like on the car. In addition, since various facilities are mounted on the car, in the case of an elevator having a small hoistway originally, there is a design problem in additionally arranging an air conditioning unit or the like.

  On the other hand, if an air conditioner is installed in the car, intake and exhaust in the car can be performed efficiently, but exhaust heat to the hoistway side is conducted through the side plate of the car, resulting in poor exhaust heat efficiency. . Therefore, a burden is imposed on the air conditioner, causing the air conditioner to stop or break down. In addition, when the air conditioner is installed in the car, the air conditioner itself needs to be small, and the exhaust heat efficiency cannot be improved by increasing the fan inside the air conditioner.

  Accordingly, an object of the present invention is to provide an elevator air conditioner mounting structure that can efficiently exhaust heat to the hoistway side without being restricted by the size of the hoistway, and has a low burden on the air conditioner. It is in.

  Another object of the present invention is to reduce the interference of the air conditioner with the interior space of the car by allowing the air conditioner itself to be miniaturized by adopting a mounting structure with less burden on the air conditioner. .

A first feature of the present invention is an elevator air conditioner mounting structure, in which a high-strength portion is provided along a side plate that constitutes an elevator car, and the high-strength portion is sandwiched between the side plates. An air conditioning opening is formed with an air conditioning opening formed so as to leave the high-strength portion , and the indoor unit and the outdoor unit are formed as an integral unit. The air conditioner main body is in a state where the rear surface of the device having a hoistway side intake port and the hoistway side exhaust port and the high-strength portion are spaced apart and the rear surface of the device faces the air conditioning opening. The gist is supported by the side plate.

  It is preferable that a frame-shaped duct is provided between the rear surface of the apparatus and the side plate so as to surround these gaps and block the space on the hoistway side and the space on the inside of the car. Therefore, the duct is preferably made of a cushioning material. It is preferable that a partition is provided between the hoistway side intake port and the hoistway side exhaust port on the rear surface of the apparatus.

  It is preferable that an air conditioning plate for guiding the air discharged from the air conditioning exhaust port to the outside of the car is provided at a portion sandwiched between the air conditioning openings on the side plate of the car.

  A second feature of the present invention is an elevator air conditioner mounting structure, in which a high-strength portion is provided along a side plate constituting an elevator car, and the side plate is air-conditioned so as to cross the high-strength portion. An air conditioner main body formed with an indoor unit and an outdoor unit as an integral unit is provided with at least an indoor unit, and a reinforcing member is provided along an opening edge of the air conditioning opening. The gist of the invention is that the air conditioner body is supported by the side plate in a state where the air conditioner is disposed inside the car from the air conditioning opening.

  The air conditioner main body is preferably accommodated in the main body cover, and a reinforcing member is preferably provided on the main body cover.

  The back side of the air conditioner main body may be configured to protrude from the air conditioning opening to the hoistway side.

  Moreover, the structure by which the fan which ventilates the air discharged | emitted from the said exhaust port for air conditioning to the hoistway side may be provided in the outer side of the side plate.

  According to the present invention, heat can be efficiently exhausted to the hoistway side without being restricted by the size of the hoistway, the burden on the air conditioner is small, and the interference of the air conditioner with the passenger car space is reduced. it can.

  Hereinafter, an elevator air conditioner mounting structure according to each embodiment of the present invention will be described with reference to the drawings.

(First embodiment)
FIG. 1 is a perspective view showing an air conditioner 1 mounted by applying the air conditioner mounting structure according to the first embodiment of the present invention, and shows the interior of a car 2. In the present embodiment, the air conditioner 1 is installed on the upper part of the side plate 10 of the car 2. In the present embodiment, the air conditioner 1 is arranged on the side plate located on the side of the door, but it may be installed on the back side plate (back plate) facing the door.

  The mounting structure of the air conditioner 1 according to the present embodiment is shown in FIG. 3 in the air conditioning openings 11A and 11B formed on the side plate 10 of the car 2, and on both sides of the air conditioning openings 11A and 11B. The mounting fixture insertion port 12 formed in the side plate 10, the outer reinforcing member 20 shown in FIG. 2, and the mounting bracket that is disposed on the indoor side surface of the side plate 10 and fixed to the side plate 10 together with the outer reinforcing member 20. 30, an integrated air conditioner main body 40 fixed to the mounting bracket 30, and a cover 50 that covers the air conditioner main body 40.

  On the back side of the side plate 10 (outside of the car), a high-strength portion is provided along the vertical direction. The high-strength portion 13 is formed by joining the edge portions of the side plates 10 adjacent to each other in a state of being bent so as to be perpendicular to the side plates 10. In the present embodiment, the high-strength portion 13 is left without being cut in order to ensure strength. For this reason, two separated air-conditioning openings 11A and 11B are formed, leaving the region where the high-strength portion 13 is provided. A vertical reinforcing member 14 as a high-strength portion is attached by welding or the like along the vertical direction on the outer surface sandwiching the air conditioning openings 11A and 11B between the side plates 10 adjacent to each other. The longitudinal reinforcing member 14 is made of channel steel having a U-shaped cross section cut in a direction orthogonal to the longitudinal direction. In the present embodiment, the height of the air conditioning openings 11A and 11B formed in the side plate 10 is such that the height from the floor surface of the car 2 to the lower end of the cover 50 is, for example, 185 cm or more. Is set to

  In the present embodiment, as shown in FIGS. 1 and 3, the mounting fixture insertion port 12 is vertically extended on both sides (both sides in the horizontal direction) sandwiching the air conditioning opening 11A and the air conditioning opening 11B. For example, two openings are provided.

  The outer reinforcing member 20 is made of, for example, a U-shaped channel steel having a cross section cut in a direction orthogonal to the longitudinal direction, and the attachment fixture insertion port 12 and the attachment plate portion 21 abutting against the back side of the side plate 10. Corresponding holes (not shown) are formed, and the heads of the bolts 22 are fixed to the accessory plate portion 21 with the tip ends of the bolts 22 projecting from the contact surface to the back surface side of the side plate 10. . For this reason, the outer reinforcing member 20 is positioned on the outer surface of the side plate 10 and the bolt 22 can be immediately inserted into the mounting fixture insertion port 12 so that the workability is good, and the bolt 22 and the outer reinforcing member 20 are in the hoistway. The risk of falling can be suppressed. In the present embodiment, the bolts 22 are fixed to the accessory plate portion 21, but may not be fixed.

  As shown in FIGS. 2, 4, and 5, the mounting bracket 30 is bent at the plate-shaped mounting portion 31 that is in contact with the indoor surface of the side plate 10 and the upper end of the mounting portion 31. It has the arm part 32 which makes the attachment part 31 and a right angle. The lower end portion of the attachment portion 31 is formed with a cover attachment piece 33 that is bent to the indoor side so as to be substantially parallel to the arm portion 32. The cover mounting piece 33 is formed with a screw hole 33A. A pair of mounting holes 31 </ b> A and 31 </ b> A as bolt insertion holes are opened in the mounting portion 31 at positions corresponding to the bolts 22 of the outer reinforcing member 20. The mounting bracket 30 is securely fixed by passing the bolt 22 of the outer reinforcing member 20 protruding from the side plate 10 through the mounting hole 31A of the mounting portion 31 and screwing the nut 23 into the bolt 22.

  A cover locking piece 34 is provided in the vicinity of the attachment portion 31 on the upper surface of the arm portion 32. A lower portion of the cover locking piece 34 has a portion bent into a U shape for raising the height. A reinforcing piece mounting portion 35 that is bent downward is formed at the tip of the arm portion 32. A reinforcing piece 36 bent in an L shape is fixed so as to cross over an intermediate portion between the reinforcing piece attaching portion 35 and the cover locking piece 34. The reinforcing piece 36 has a reinforcing action to prevent the cover locking piece 34 from wobbling. The mounting portion 31 and the arm portion 32 of the mounting bracket 30 have a reinforcing structure such as a channel material. A pair of mounting holes 32A and 32A are formed in the arm portion 32 at a predetermined interval.

  The air conditioner body 40 is an integrated air conditioner in which indoor and outdoor units of a general air conditioner are integrated. On the front surface 40A of the air conditioner body 40, there are a car discharge part 40a for blowing cooling air to the lower part and a car air intake part 40b for sucking air in the car room at the upper part. The back surface 40B of the air conditioner body 40 is provided with a hoistway intake section 40c that takes in air in the hoistway at the lower part and a hoistway discharge part 40d that discharges air to the hoistway at the upper part. The hoistway discharge unit 40d discharges air warmed by heat generated during the cooling operation of the air conditioner main body 40 to the hoistway side.

  As shown in FIGS. 2, 4, and 5, brackets 41 made of an L-shaped channel material are fixed to both sides of the air conditioner body 40 along the horizontal direction. As shown in FIG. 4, the horizontal plate portion 42 of the bracket 41 has a pair of mounting holes 42A, 42A at positions corresponding to the mounting holes 32A, 32A formed in the arm portion 32.

  As shown in FIG. 4, by mounting the bracket 41 on the arm portion 32, the air conditioner main body 40 can be attached to the mounting bracket 30, but between the bracket 41 and the arm portion 32, a buffer connection is provided. A member 43 is interposed. The buffer connection member 43 is provided with a buffer member 44 in the middle, and bolts 45 arranged coaxially with each other on both sides of the buffer member 44. As the buffer member 44, a rubber material, a gel material (α-gel: registered trademark) having a very soft and unique molecular structure mainly composed of silicone, and a member having various buffer functions such as a spring member are used. be able to. As shown in FIG. 5, in the buffer connection member 43, the bolt portions 45 on both sides are inserted into the attachment holes 32 </ b> A of the arm portion 32 and the attachment holes 42 </ b> A of the horizontal plate portion 42, and each is fitted with a nut 47 via a washer 46. It is tightened.

  In particular, in the present embodiment, as shown in FIGS. 2, 5, and 8, the back surface 40 </ b> B of the air conditioner main body 40 is disposed so as to be separated from the high-strength portion 13. 8 shows a state in which the air conditioning opening 11A is cut vertically, and shows that the back surface 40B of the air conditioner main body 40 is arranged inside the side plate 10. FIG.

  As shown in FIG. 4, a duct 48 is disposed on the back surface 40B side of the air conditioner body 40 so as to surround a space formed between the back surface 40B of the air conditioner body 40 and the side plate 10. The duct 48 is made of a buffer material that absorbs the swinging of the air conditioner body 40. The buffer material may be other materials having flexibility and elasticity such as rubber material and urethane material.

  As shown in FIG. 1 and FIG. 2, the cover 50 is a casing that covers other than the back surface of the air conditioner main body 40, and the car discharge unit 40 a that blows cooling air provided on the front surface 40 </ b> A of the air conditioner main body 40 and the car intake air. In a region corresponding to the portion 40b (see FIG. 2, FIG. 4, FIG. 5, and FIG. 8), a blowout region 51 and an intake region 52 are formed.

  As shown in FIG. 2, the cover 50 has an L-shaped hook portion that is hooked on a cover locking piece 34 provided on the upper portion of the mounting bracket 30 at both side positions in the vicinity of the side plate 10 of the upper wall portion 53. 54 is provided. In addition, mounting pieces 56 are provided at both side positions near the side plate 10 of the bottom wall portion of the cover 50 so as to overlap the cover mounting pieces 33 provided at the lower portion of the mounting bracket 30. The attachment piece 56 is formed with a screw hole (not shown) that matches the screw hole 33A formed in the cover attachment piece 33. The cover 50 can be fixed so as not to be detached from the mounting bracket 30 by aligning the screw hole of the mounting piece 56 with the screw hole 33A of the cover mounting piece 33 and screwing the screw 57 together.

  FIG. 10 shows a state in which such an air conditioner mounting structure is viewed from the outside (the hoistway side) of the side plate 10.

  In such an elevator air conditioner mounting structure, it is necessary to mount an air conditioner outdoor unit or the like on the passenger car 2 by attaching the integrated air conditioner body 40 to the side plate 10 of the passenger car 2 indoors. There is no need to change the overhead dimension of the car 2. For this reason, the design of the equipment layout on the car 2 is not changed.

  In particular, in the present embodiment, there is a gap between the back surface 40B of the air conditioner main body and the high-strength portion 13 provided on the side plate 10, so that the hoistway intake section 40c on the back surface 40B of the air conditioner main body 40 and The air flowing through the hoistway discharge portion 40d can be smoothly sucked from the hoistway side and exhausted to the hoistway side without being obstructed by the high-strength portion 13. For this reason, the output and magnitude | size of the fan provided in the air conditioner main body 40 for performing the air | flow distribution with the hoistway side can be suppressed. Incidentally, if the back surface 40B of the air conditioner main body 40 is disposed in close contact with the side plate 10, intake / exhaust on the back surface 40B side is completely blocked by the high-strength portion 13 and the effect of exhaust heat is reduced. Thus, in this Embodiment, since a clearance gap is provided between the back surface 40B and the side plate 10, air can circulate through the clearance space, and intake and exhaust on the back surface 40B side can be smoothly performed. This has the effect of reducing the stoppage and failure of the air conditioner body 40.

  Moreover, according to this Embodiment, since it is not necessary to divide the high intensity | strength part 13 in order to provide opening part 11A, 11B for air conditioning, the strength reduction of the side plate 10 can be suppressed. For this reason, by applying the mounting structure of the air conditioner as in the present embodiment, additional processing can be easily performed even when an air conditioner is newly installed in an existing elevator.

  In the present embodiment, since the outer reinforcing member 20 and the mounting bracket 30 are provided on both sides of the air conditioning openings 11A and 11B of the side plate 10, these air conditioning openings 11A and 11B from within the car 2. The outer reinforcing member 20 can be moved and attached to the outside of the car 2 through. For this reason, in this Embodiment, attachment work can be performed safely and at low cost. In particular, in the present embodiment, the outer reinforcing member 20 is integrally provided with the bolt 22, and therefore, the outer reinforcing member 20 is brought out of the car 2 and the bolt 22 is attached to the side plate mounting fixture insertion port. Therefore, it is easy to work, and it is possible to suppress the occurrence of a problem that the outer reinforcing member 20 is dropped on the hoistway.

  Furthermore, in the present embodiment, the duct 48 is arranged on the back surface 40B side of the air conditioner body 40 so as to surround the space formed between the back surface 40B of the air conditioner body 40 and the side plate 10, so Air can be prevented from flowing out of the gap with the back surface 40B, and air on the hoistway side can be prevented from entering the car room, and the operating efficiency of the air conditioner 1 is improved. In particular, since the duct 48 is made of a cushioning material that absorbs the swinging of the air conditioner main body 40, the quietness of the car can be ensured.

  Further, in the present embodiment, the bracket 41 on the air conditioner main body 40 side is coupled to the arm portion 32 of the mounting bracket 30 via the buffer connection member 43, so that it is included in the air conditioner main body 40. For example, it is possible to suppress the vibration of the compressor or the like from being transmitted to the car 2. For this reason, the noise from the elevator air conditioner 1 can be reduced.

  Further, in the present embodiment, the air conditioning provided on the side plate 10 lower than the ceiling, compared to the conventional case where there is a cooling air outlet near the ceiling of the car and it is difficult to feel the coolness of the cooling air. It is easy to apply the cooling air blown from the apparatus main body 40 directly to the passenger. In this way, the coolness that has conventionally been given up when an elevator rides can be realized by applying the elevator air conditioner mounting structure of the present embodiment.

  As described above, the mounting structure of the air conditioner according to the embodiment has been described. In the above embodiment, the air flowing through the hoistway discharge unit 40d and the hoistway intake unit 40c on the back surface 40B is not mixed as shown in FIG. As shown, it is preferable to form a partition plate 40S as a partition along the boundary portion between the hoistway discharge portion 40d and the hoistway intake portion 40c. By providing the partition plate 40S, even if the hoistway discharge part 40d and the hoistway intake part 40c exist in a close position, warm air discharged from the hoistway discharge part 40d is difficult to enter the hoistway intake part 40c. Thus, the efficiency of exhaust heat is improved.

  In the air conditioner mounting structure according to the above embodiment, as shown in FIG. 11, the discharge fan 60 is placed on the side plate 10 at a position closer to the hoistway than the hoistway discharge part 40 d in the air conditioning openings 11 </ b> A and 11 </ b> B. It may be provided.

(Mounting method of elevator air conditioner)
Hereinafter, an elevator air conditioner mounting method according to the present embodiment will be described.

  First, in the present embodiment, as shown in FIG. 3, air conditioning openings 11A and 11B are inserted into the side plate 10 of the car 2, and a pair of mounting fixtures are inserted on both sides of the air conditioning openings 11A and 11B. The mouths 12 and 12 are formed. In this step, the position of the high-strength portion 13 provided on the back surface side of the side plate 10 is confirmed in advance, and the region where the high-strength portion 13 is provided is not cut.

  As shown in FIG. 4, a duct 48 is attached to the inner surface of the side plate 10 so as to surround the air conditioning openings 11 </ b> A and 11 </ b> B. The duct 48 may be attached after the attachment bracket 30 is attached.

  Next, the outer reinforcing member 20 is taken out from the indoor side of the car 2 to the outdoor side of the car 2 from the air conditioning opening 11A or the air conditioning opening 11B, and formed on the side plate 10 as shown in FIG. The bolt 22 of the outer reinforcing member 20 is inserted into the mounting fixture insertion port 12 from the outside into the room.

  Then, the mounting bracket 30 is positioned so that the bolt 22 protruding to the indoor side of the side plate 10 is inserted into the mounting hole 31 </ b> A formed in the mounting portion 31 of the mounting bracket 30. Then, the nut 23 is screwed into the bolt 22 protruding from the mounting hole 31 </ b> A, and the mounting bracket 30 is fixed to the side plate 10 together with the outer reinforcing member 20.

  Next, brackets 41 are attached to both sides of the integrated air conditioner body 40. Then, the bracket 41 is placed on the arm portion 32 of the mounting bracket 30 via the buffer connection member 43. At this time, the upper and lower bolt portions 45 of the buffer connection member 43 are inserted into the mounting holes 42 </ b> A of the bracket 41 and the mounting holes 32 </ b> A formed in the arm portions 32, respectively, and tightened with the nuts 47 via the washers 46.

  Then, as shown in FIG. 2, the hook portion 54 provided on the cover 50 is hooked on the cover locking piece 34 provided on the mounting bracket 30 while covering the air conditioner main body 40 with the cover 50. Thereafter, the lower portion of the cover 50 is brought close to the side plate 10, and the attachment piece 56 provided at the lower portion of the cover 50 is overlaid on the cover attachment piece 33 provided at the lower portion of the attachment bracket 30. Then, the cover attaching piece 33 and the attaching piece 56 are fixed with screws 57. With such a procedure, the installation of the elevator air conditioner is completed.

  According to the method for mounting an elevator air conditioner according to the present embodiment, the air conditioner 1 can be installed at a low cost by a simple and safe mounting operation in the passenger compartment of an existing elevator car. it can.

  In the present embodiment, since the outer reinforcing member 20 and the mounting bracket 30 are provided on both sides of the air conditioning openings 11A and 11B of the side plate 10, these air conditioning openings 11A and 11B from within the car 2. The outer reinforcing member 20 can be transported and attached to the outside of the car 2 through the hand.

  In particular, in the elevator air conditioner mounting method according to the present embodiment, the outer reinforcing member 20 is integrally provided with the bolt 22, and therefore, the outer reinforcing member 20 is brought out of the car 2 and is bolted. Since 22 should just be inserted in the attachment fixture insertion port 12 of a side plate, it is easy to work and it can suppress that the malfunction which falls the outer side reinforcement member 20 to a hoistway occurs.

(Second Embodiment)
Next, FIGS. 12-16 has shown the attachment structure of the air conditioner which concerns on the 2nd Embodiment of this invention. The air conditioner mounting structure of the present embodiment uses the mounting plate 70 having an L-shaped cross section on both sides of the air conditioner main body 40 without using the mounting bracket 30 used in the first embodiment. Is different.

  Also in the present embodiment, as in the first embodiment, the air conditioner body 40 has the air conditioner openings 11A and 11B formed so as to leave the high-strength portion 13 on the back surface of the air conditioner body 40. Are arranged so that there is a gap between them and the high-strength portion 13.

  As shown in FIG. 13, the air is disposed so that a gap is formed between the back surface of the air conditioner main body 40 and the high-strength portion 13, so that the warm air discharged from the hoistway discharge portion 40 d is the high-strength portion 13. The increase in air flow resistance is suppressed without being disturbed by the above.

  In the present embodiment, as shown in FIG. 14, the air discharged from the hoistway discharge portion 40d is raised and lowered on the inner surface of the high-strength portion 13 and the inner surface of the side plate 10 on which the vertical reinforcing member 14 is disposed. It is preferable to provide a current plate 80 that leads to the road side.

  Further, in the present embodiment, as shown in FIG. 15, the duct 81 is arranged on the back side of the air conditioner body 40 so as to surround the space formed between the back surface of the air conditioner body 40 and the side plate 10. Therefore, it is possible to prevent the air in the car from flowing out from the gap with the back surface and the air on the hoistway side into the car room, and the operating efficiency of the air conditioner 1 is improved. In particular, the duct 81 is preferably formed of a cushioning material that absorbs the swinging of the air conditioner main body 40, thereby ensuring the quietness of the car.

  As shown in FIG. 16 (a), in this embodiment, the cover 50 is attached after the air conditioner body 40 is attached to the side plate 10. However, the cover 50 can be provided with or without the duct 81. The air on the indoor side and the air on the hoistway side can be isolated. In addition, as shown in FIG.16 (b), the case where a clearance gap produces between the cover 50 and the side plate 10 is also considered. In this case, a packing member 51 </ b> A that closes the gap between the cover 50 and the side plate 10 can also be provided at the edge of the cover 50 (site closest to the side plate 10). The packing member 51A is preferably a rubber having elastic properties made of resin or the like. The packing member 51 </ b> A suppresses transmission of sound, vibration, and the like from the air conditioner main body 40 into the car 2. For this reason, a more comfortable space can be provided for passengers.

  Note that the packing member 51 </ b> A may be installed at a predetermined position on the side plate 10 side, preferably at a position where the end of the cover 50 is closest to the side plate 10, without being provided at the end of the cover 50. In addition, as a method of installing the packing member 51A on the cover 50 or the side plate 10, vulcanization adhesion using heat, adhesion using an adhesive, or the like, and a shape that can be fitted into the end of the cover 50 (U-shaped cross section) Any method can be used as long as it can be installed and fixed, such as bonding using a screw or bonding using a fastening member such as a screw.

  According to the present embodiment, the air conditioner main body 40 can be easily attached to the side plate 10 and the increase in the air flow resistance on the back side can be suppressed, so that heat can be efficiently exhausted to the hoistway side, and the air conditioner The burden of 1 can be reduced. For this reason, an increase in the size and capacity of the fan in the air conditioner main body 40 can be suppressed, and the compact air conditioner 1 having a small space occupancy ratio in the space in the car can be obtained.

(Third embodiment)
17 and 18 show an air conditioner mounting structure according to the third embodiment of the present invention. In the mounting structure of the air conditioner according to the present embodiment, an air conditioning opening 11C is opened so as to cross the high-strength portion 13 and the vertical reinforcing member 14, and the back surface of the air conditioning apparatus main body 40 is formed in the air conditioning opening 11C. Are arranged to face each other. Therefore, since the high-strength portion 13 and the vertical reinforcing member 14 are divided in the vertical direction as described above, the reinforcing frame member 90 is attached to the hoistway side of the side plate 10 along the opening edge for reinforcement. is there. FIG. 18 is a view of the reinforcing frame member 90 as viewed from the hoistway side.

  The reinforcing frame member 90 is formed in a frame shape from a material having rigidity such as an iron material, and has a mounting plate portion 92 that protrudes in the vertical and horizontal directions of the frame. The mounting plate portion 92 is fixed to the side plate 10.

  In the present embodiment, since the air conditioning opening 11C is opened so as to divide the high-strength portion 13 and the longitudinal reinforcing member 14, the flow resistance caused by the discharge and inhalation of air from the air conditioner main body 40 side is reduced. The increase can be suppressed.

  Further, in the present embodiment, the air conditioning opening 11C is established by dividing the high-strength portion 13 and the vertical reinforcing member 14 in the vertical direction. There is an effect of suppressing a decrease in strength.

  In this embodiment, the reinforcing frame member 90 is provided to reinforce the side plate 10 side. However, in addition to the reinforcing frame member 90 or in place of the reinforcing frame member 90 as shown in FIG. In addition, by using the cover 50 provided with the reinforcing plate 59 in the portion that contacts the side plate 10 side, it is possible to improve the strength when the air conditioner main body 40 is attached.

(Fourth embodiment)
FIG. 20 shows an air conditioner mounting structure according to the fourth embodiment of the present invention. In the present embodiment, an air conditioning opening 11C similar to that of the third embodiment is formed, but the size of the air conditioning opening 11C is larger than the portion on the back side of the air conditioner body 40. ing. And as shown in FIG. 20, the back side part of the air conditioner main body 40 is being fixed to the side plate 10 with the attachment plate 70 in the state which protruded from the air conditioner main body 40 to the hoistway side.

  In the present embodiment, since the back side of the air conditioner main body 40 is completely exposed to the hoistway side, the intake / exhaust of air to the hoistway suction part 40c and the hoistway discharge part 40d is performed by the high-strength part 13 and the vertical reinforcing member. The air flow resistance can be lowered without being obstructed at 14.

  Moreover, according to this Embodiment, since the space occupation rate in the passenger car of the air conditioner main body 40 can be made small, it can suppress that a passenger feels a feeling of pressure in a passenger car.

The perspective view which shows the attachment structure of the air conditioner which concerns on the 1st Embodiment of this invention. Sectional drawing which shows the attachment structure of the air conditioner which concerns on 1st Embodiment. The figure which looked at the side board from the hoistway side in the attachment structure of the air conditioner which concerns on 1st Embodiment. The disassembled side view of the attachment structure of the air conditioner which concerns on 1st Embodiment. The side view of the attachment structure of the air conditioner which concerns on 1st Embodiment. The front view of the attachment structure of the air conditioner which concerns on 1st Embodiment. The top view of the attachment structure of the air conditioner which concerns on 1st Embodiment. The side view which shows the positional relationship of the air conditioner main body and side plate of the attachment structure of the air conditioner which concerns on 1st Embodiment. The side view which shows the modification of the air conditioner main body of the attachment structure of the air conditioner which concerns on 1st Embodiment. The figure which looked at the attachment structure of the air conditioner which concerns on 1st Embodiment from the hoistway side. The side view which shows the modification of the attachment structure of the air conditioner which concerns on 1st Embodiment. The perspective view of the attachment structure of the air conditioner which concerns on the 2nd Embodiment of this invention. The horizontal sectional view of the attachment structure of the air-conditioner concerning a 2nd embodiment. The horizontal sectional view which shows the modification which provided the baffle plate in the back surface of the air conditioner main body in the attachment structure of the air conditioner which concerns on 2nd Embodiment. The perspective view which shows the modification which has arrange | positioned the duct in the back side of the air conditioner main body in the attachment structure of the air conditioner which concerns on 2nd Embodiment. (A) is a perspective view which shows the state which attaches the cover of the attachment structure of the air conditioner which concerns on 2nd Embodiment, (b) is sectional drawing which shows the state which attached the cover via the packing member. The perspective view which looked at the attachment structure of the air conditioner which concerns on the 3rd Embodiment of this invention from the hoistway side. The front view which looked at the attachment structure of the air conditioner which concerns on 3rd Embodiment from the hoistway side. Sectional drawing which shows the example which provided the reinforcement board in the cover in the attachment structure of the air conditioner which concerns on 3rd Embodiment. The horizontal sectional view of the attachment structure of the air-conditioner concerning a 4th embodiment concerning the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Air conditioner 10 Side plate 11A, 11B, 11C Air-conditioning opening part 13 High-strength part 14 Vertical reinforcement member 40 Air-conditioner main body 40A Front surface 40B Rear surface 40a Car discharge part 40b Car air intake part 40c Hoistway intake part 40d Hoistway discharge part 48 Duct 50 Cover 59 Reinforcing plate 60 Fan for discharging 70 Mounting plate 80 Current plate 81 Duct 90 Reinforcing frame member

Claims (9)

A high-strength portion is provided along the side plate constituting the elevator car, and an air-conditioning opening is formed at a position sandwiching the high-strength portion in the side plate , leaving the high-strength portion,
An air conditioner main body configured with an indoor unit and an outdoor unit as an integral unit is disposed inside the car,
In the state where the back of the device having the hoistway side intake port and the hoistway side exhaust port of the outdoor unit and the high strength portion are arranged apart from each other, and the device back surface faces the air conditioning opening, An air conditioner mounting structure, wherein the air conditioner body is supported by the side plate.   2. The air conditioning according to claim 1, further comprising a frame-shaped duct that surrounds a gap between the rear surface of the apparatus and the side plate and blocks a space on a hoistway side and a space inside the car. Device mounting structure.   3. The air conditioner mounting structure according to claim 2, wherein the duct is made of a cushioning material.   The air conditioner installation according to any one of claims 1 to 3, wherein a partition is provided between the hoistway side intake port and the hoistway side exhaust port on the rear surface of the device. Construction.   The air conditioning plate which guides the air discharged | emitted from the said air-conditioning exhaust port to the outer side of the said cage | basket is provided in the part pinched | interposed by the said air-conditioning openings in the said side plate. The mounting structure of the air conditioner as described in any one of Claims 4. A high-strength portion is provided along the side plate constituting the elevator car, and an air-conditioning opening is formed in the side plate so as to cross the high-strength portion.
A reinforcing member is provided along the opening edge of the air conditioning opening,
An air conditioner main body configured by forming an indoor unit and an outdoor unit as an integral unit, and at least the indoor unit is disposed inside the car from the air conditioning opening. An air conditioner mounting structure characterized by being supported by the side plate.   The air conditioner mounting structure according to claim 6, wherein the air conditioner main body is accommodated in a main body cover, and the reinforcing member is provided on the main body cover.   8. The air conditioner mounting structure according to claim 6, wherein a rear side of the air conditioner main body protrudes toward the hoistway side from the air conditioning opening. 9.   The air conditioner according to any one of claims 1 to 8, wherein a fan that blows air discharged from the air conditioning exhaust port toward a hoistway side is provided outside the side plate. Mounting structure.

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