JPWO2016038678A1 - Elevator equipment mounting device - Google Patents

Abstract

The present invention provides an elevator apparatus mounting apparatus capable of mounting a mounting device to a structural member of a car frame at a low cost without modifying the mounting structure of the mounting device in renovation work. An elevator apparatus mounting apparatus according to the present invention includes a base and a first mounting metal having an apparatus mounting arm to which the apparatus is mounted, a second mounting metal having a fastening part and a sandwiching part, the base part, and the fastening part. The first mounting bracket is mounted so that the base is positioned on one side of the structural member of the car frame, and the second mounting bracket is the other of the structural member. From the side, the sandwiched portion is mounted to face the base portion via the structural member, and the fastening portion is mounted to face the base portion while avoiding the structural member, and the base portion and the fastening portion are Fastened by a fastener, the structural member is sandwiched between the base portion and the sandwiching portion, and the first mounting metal and the second mounting metal are fixed to the structural member.

Description

  The present invention relates to an elevator apparatus mounting apparatus for mounting an apparatus such as a car handrail apparatus to a structural member such as an upper beam of a car frame.

  A car handrail device is installed on the elevator car in order to ensure the safety of the worker, because the worker gets on the elevator during maintenance and inspection.

  The car upper handrail device includes a handrail body attached to the upper beam of the car frame. The handrail main body is placed on the upper surface of the upper beam, and a rail clip sandwiches the flange on the flange side of the upper beam, and is fixed by tightening with fasteners such as bolts, nuts, and spring seats. And the hole which lets a volt | bolt pass is provided in the handrail main body.

  However, the elevators have different sizes, that is, different specifications for each building to be installed, so that the pitches and hole positions of the holes through which the bolts pass differ from site to site. Therefore, each time a car handrail device is installed in an elevator renovation work, it is necessary to form holes through the bolts in the handrail body at the pitch and hole positions that meet the specifications at the factory. There was a challenge of triggering.

  In view of such a situation, the handrail body is formed in a cross-sectional shape with a hollow quadrangle provided with a notch for passing a fixing bolt on one side, and hole processing is not required in the handrail body, resulting from hole processing. There has been proposed a conventional car handrail device that eliminates the production error at the factory (see, for example, Patent Document 1).

JP-A-5-246659

  However, in the conventional car handrail device, in order to directly attach the handrail main body to the existing upper beam using the rail clip, the handrail main body is provided with a notch portion for passing a fixing bolt on one side in a hollow square shape. It was made of a steel material having a cross-sectional shape. Therefore, in the conventional car handrail device, it is necessary to modify the mounting structure, resulting in an increase in cost.

  The present invention has been made to solve the above-mentioned problems, and in the renovation work, an elevator device that can attach the mounting device to the structural member of the car frame at a low cost without modifying the mounting structure of the mounting device. The purpose is to obtain a mounting device.

  An elevator apparatus mounting apparatus according to the present invention is an apparatus mounting apparatus that mounts an apparatus on a structural member of a car frame that supports a cab, and includes a first mounting metal having a base and an apparatus mounting arm on which the apparatus is mounted, A second attachment metal having a fitting part and a sandwiching part; and a fastener for fastening the base part and the fastening part. The first attachment metal has the base part on one side of the structural member. The second mounting metal is mounted so as to be positioned from the other side of the structural member with the sandwiched portion opposed to the base through the structural member, and the fastening portion is avoided by avoiding the structural member. The first mounting bracket is mounted so as to be opposed to the base, the base and the fastening portion are fastened by the fastener, and the structural member is sandwiched between the base and the sandwiching portion. And the second fitting is the structure It is fixed to.

  According to this invention, the base portion and the fastening portion are fastened by the fastener, the structural member is sandwiched between the base portion and the sandwiching portion, and the first mounting metal and the second mounting metal are fixed to the structural member. The And an apparatus is attached to the apparatus attachment arm of a 1st attachment metal. Therefore, since the equipment can be attached to the structural member of the car frame via the equipment mounting device, it is not necessary to modify the equipment mounting structure, that is, the equipment mounting portion does not need to be remade with a dedicated material. Can be attached to the structural member of the car frame at a low cost.

It is a front view which shows the cage | basket | car of the elevator with which the apparatus mounting apparatus of the elevator of this invention is mounted | worn. It is a side view which shows the cage | basket | car of the elevator with which the apparatus attachment apparatus of the elevator of this invention is mounted | worn. It is a disassembled perspective view which shows the apparatus mounting apparatus of the elevator which concerns on Embodiment 1 of this invention. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 1 of this invention from the length direction outer side of the 1st structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 1 of this invention from the length direction outer side of the 2nd structural member. It is a disassembled perspective view which shows the apparatus mounting apparatus of the elevator which concerns on Embodiment 2 of this invention. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 1st structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 2nd structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 1st structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 3rd structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 4th structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 5th structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 2 of this invention from the length direction outer side of the 6th structure member. It is a disassembled perspective view which shows the apparatus mounting apparatus of the elevator which concerns on Embodiment 3 of this invention. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 3 of this invention from the length direction outer side of the 5th structural member. It is a perspective view which shows the apparatus mounting apparatus of the elevator which concerns on Embodiment 4 of this invention. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 4 of this invention from the length direction outer side of the 1st structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 4 of this invention from the length direction outer side of the 2nd structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 4 of this invention from the length direction outer side of the 3rd structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 4 of this invention from the length direction outer side of the 4th structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 5 of this invention from the length direction outer side of the 5th structural member. It is a perspective view which shows the apparatus attachment apparatus of the elevator which concerns on Embodiment 6 of this invention. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 6 of this invention from the length direction outer side of the 2nd structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 6 of this invention from the length direction outer side of the 3rd structural member. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on Embodiment 7 of this invention from the length direction outer side of the 5th structural member.

  Prior to the description of the elevator apparatus mounting apparatus of the present invention, the structure of the elevator car will be described with reference to FIGS. FIG. 1 is a front view showing an elevator car to which the elevator apparatus mounting apparatus of the present invention is mounted, and FIG. 2 is a side view of the elevator car to which the elevator apparatus mounting apparatus of the present invention is mounted.

  The elevator car 1 includes a car room 2 including a car floor 3, a ceiling 4, a wall 5, and a car door 6, and a car frame 10 that supports the car room 2.

  On the lower surface of the car floor 3, four first reinforcing members 7 made of an inverted hat-shaped steel material extend in the depth direction and are arranged at regular intervals in the front direction of the car room 2. Furthermore, on the lower surface of the car floor 3, second reinforcing members 8 made of channel steel are disposed on both sides in the frontage direction of the four first reinforcing members 7.

  The car frame 10 is disposed directly below the car room 2 and supports the lower frame 11 that supports the entire load of the car room 2 and the car room 2, and is disposed on the upper side of the car room 2. A load applied to the lower frame 11 via the car floor 3 by connecting the lower frame 11 and the upper frame to the upper frame 16 for supporting the weight, and extending vertically on both sides of the front direction of the car room 2 And a vertical frame 18 that conveys all of the above to the upper frame 16. Although not shown, a door driving device for driving the car door 6 is disposed on the car doorway side of the upper frame 16. The vertical frame 18 is made of channel steel.

  The lower frame 11 is disposed on two lower horizontal beams 12 that connect the lower ends of the vertical frames 18 that are arranged in parallel, and upper portions on both ends of the two lower horizontal beams 12. Two support beams 13 that support the cage room 2 and two fixed beams 14 that are disposed at lower portions on both ends of the two support beams 13 are provided.

  The lower horizontal beam 12 is made of a lip groove steel material and arranged side by side, and both ends thereof are fixed to the lower end of the vertical frame 18 via an attachment metal 15 made of an angle steel material. The support beam 13 is made of a deformed channel steel material with a protruding length of one side shortened, the other side is faced and the other side is placed on the lower horizontal beam 12, and the length direction of the lower beam 12 is Arranged at both ends of the two lower horizontal beams 12 so as to be orthogonal to the length direction, are fixed to the lower horizontal beams 12. The fixed beam 14 is made of a lip channel steel, and faces the openings of the lip channel steel so that the length direction is perpendicular to the length direction of the support beam 13 at both ends of the two support beams 13. It is arranged at the lower part and is fixed to the support beam 13. Each of the support beams 13 is located below the second reinforcing member 8. Antivibration rubber 9 is disposed between both ends of the other side of the support beam 13 and the second reinforcing member 8.

  The upper frame 16 is configured by arranging two upper horizontal beams 17 made of lip-grooved steel materials side by side and fixing both ends of the upper horizontal beam 17 to the upper ends of the vertical frames 18, respectively.

  Here, although not shown in the figure, the car 1 includes a car handrail device, a landing device that automatically stops the car 1 on the stop floor correctly, an emergency light power device for lighting an emergency light in the event of a power failure, A device such as a lubricator for applying lubricating oil to the guide rail is attached to a structural member of the car frame 10 such as the lower horizontal beam 12, the fixed beam 14, and the upper horizontal beam 17. Further, the lower horizontal beam 12 and the fixed beam 14 are made of lip channel steel, and the upper horizontal beam 17 is made of a channel steel material. However, the material of the lower horizontal beam 12, the fixed beam 14, and the upper horizontal beam 17 is limited to this. The material is appropriately selected from steel materials such as channel steel, lip channel steel, H-shaped steel, hat-shaped steel, inverted hat-shaped steel, and square pipe steel.

  The present invention relates to an apparatus mounting apparatus for mounting these apparatuses to a structural member of a car frame. Hereinafter, preferred embodiments of an apparatus mounting apparatus for an elevator according to the present invention will be described with reference to the drawings.

Embodiment 1 FIG.
FIG. 3 is an exploded perspective view showing the elevator apparatus mounting apparatus according to Embodiment 1 of the present invention, and FIG. 4 shows the first mounting state of the apparatus using the elevator apparatus mounting apparatus according to Embodiment 1 of the present invention. FIG. 5 is a side view of the structural member as viewed from the outside in the length direction, and FIG. 5 is a view of the mounting state of the equipment using the elevator equipment mounting device according to Embodiment 1 of the present invention as viewed from the outside in the length direction of the second structural member. It is the surface.

  In FIG. 3, the device attachment device 30 is manufactured by bending a rectangular flat steel material, and includes a base portion 31a and a device attachment arm 31b that protrudes in a direction perpendicular to the base portion 31a from one side of the base portion 31a. It is produced by bending a first metal fitting 31 in the shape of a letter and a rectangular flat steel material, and protrudes in a direction perpendicular to the base 32a from both sides of the base 32a as a fastening portion and the base 32a and in the same direction. A pair of side wall portions 32b and a pair of flange portions 32c as a sandwiching portion projecting in a direction perpendicular to the side wall portion 32b from the tips of the pair of side wall portions 32b and away from each other. 2, and a mounting bolt 33 and a nut 34 (not shown) as fasteners that fasten and fix the first mounting metal 31 and the second mounting metal 32. In addition, fixing through holes 35a and 35b are formed in the base 31a of the first mounting metal 31 and the base 32a of the second mounting metal 32, respectively. And the nut 34 is being fixed to the inner surface (surface by the side of the collar part 32c) of the base 32a coaxially with the through-hole 35b. Further, the device mounting arm 31b of the first mounting bracket 31 is formed with a through hole 35c for mounting the device.

  Next, a case where the device 19 is attached to the first structural member 20A using the device attachment device 30 will be described with reference to FIG. Here, the first structural member 20A is configured by two webs 21 arranged in parallel with the web 21a facing each other.

  In order to attach the device attachment device 30 to the first structural member 20 </ b> A, first, the second attachment metal 32 is inserted between the channel steel materials 21 from below. Next, the base 31 a of the first mounting metal 31 is placed on the flange 21 b of the channel steel 21. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thereby, the first structural member 20A is sandwiched between the base portion 31a of the first mounting metal 31 and the flange portion 32c of the second mounting metal 32 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30 Is fixed to the first structural member 20A. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35c, and is mounted on the first structural member 20A.

  Here, the distance between the outer surface of the base portion 32 a of the second attachment metal 32 and the surface of the flange portion 32 c on the base portion 32 a side is equal to the distance between the outer surfaces of the pair of flanges 21 b of the channel steel material 21. Further, the distance between the outer surfaces of the pair of side wall portions 32 b in the second attachment metal 32 is substantially equal to the distance between the webs 21 a of the two channel steel materials 21. Therefore, the device attachment device 30 is attached to the first structural member 20A without rattling.

  Moreover, even if the distance between the outer surface of the base 32a of the second attachment metal 32 and the surface of the flange 32c on the base 32a side is slightly shorter than the distance between the outer surfaces of the pair of flanges 21b of the channel steel 21. Good. Accordingly, when the base 31a of the first mounting metal 31 is in contact with one flange 21b of the channel steel material 21, and the flange portion 32c of the second mounting metal 32 is in contact with the other flange 21b, the base of the first mounting metal 31. A slight gap is formed between 31 a and the base portion 32 a of the second attachment metal 32. Therefore, the base 31a and the flange 32c are pressed against the flange 21b by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the channel steel material 21 acts on the device 19, a frictional force is generated between the base portion 31a and the one flange 21b and between the flange portion 32c and the other flange 21b. 19 (apparatus mounting device 30) is prevented from shifting in the longitudinal direction of the channel steel 21.

  Next, a case where the device 19 is mounted on the second structural member 20B using the device mounting apparatus 30 will be described with reference to FIG. Here, the second structural member 20B is configured by arranging the two lip channel steel members 22 in parallel with the webs 22a facing each other.

  In order to attach the device attachment device 30 to the second structural member 20 </ b> B, first, the second attachment metal 32 is inserted between the lip groove steel members 22 from below. Next, the base 31 a of the first mounting metal 31 is placed on the flange 22 b of the lip channel steel 22. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thereby, the second structural member 20B is sandwiched between the base 31a of the first mounting metal 31 and the flange 32c of the second mounting metal 32 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30 Is fixed to the second structural member 20B. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35c, and is mounted on the second structural member 20B.

  Here, the distance between the outer surface of the base portion 32 a of the second attachment metal 32 and the surface of the flange portion 32 c on the base portion 32 a side is equal to the distance between the outer surfaces of the pair of flanges 22 b of the lip channel steel 22. Further, the distance between the outer surfaces of the pair of side wall portions 32 b in the second attachment metal 32 is substantially equal to the distance between the webs 22 a of the two lip channel steel members 22. Therefore, the device attachment device 30 is attached to the second structural member 20B without rattling.

  Further, the distance between the outer surface of the base portion 32a of the second attachment metal 32 and the surface of the flange portion 32c on the base portion 32a side is slightly shorter than the distance between the outer surfaces of the pair of flanges 22b of the lip channel steel 22. Also good. In this case, the base 31a and the flange 32c are pressed against the flange 22b by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the lip groove steel material 22 acts on the device 19, a frictional force is generated between the base portion 31a and the one flange 22b and between the flange portion 32c and the other flange 22b, The longitudinal displacement of the lip groove steel material 22 of the device 19 (device mounting device 30) is prevented.

  According to the first embodiment, the device mounting apparatus 30 sandwiches the first and second structural members 20A and 20B between the first mounting bracket 31 and the second mounting bracket 32, and the mounting bolt 33 and the nut 34 The first attachment 31 and the second attachment 32 are fastened and fixed to the first and second structural members 20A and 20B. Then, the device 19 is attached to the device attachment arm 31 b of the first attachment metal 31.

  As described above, since the device 19 is attached to the first and second structural members 20A and 20B via the device attachment device 30, the attachment structure of the device 19 for attaching to the first and second structural members 20A and 20B. There is no need to change anything. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the first and second structural members 20A and 20B at a low cost. Further, it is not necessary to drill a hole in the mounting portion of the device 19 which is necessary for directly mounting the first and second structural members 20A and 20B, and there is no production error at the factory due to the drilling.

  Moreover, it can be attached not only to the first structural member 20A constituted by the grooved steel member 21 but also to the second structural member 20B constituted by the lip grooved steel member 22, and a highly versatile device mounting device 30 is obtained. It is done.

  In the first embodiment, the structural member is formed by arranging two channel steels or lip channel steels in parallel with a certain interval therebetween. In addition, steel materials such as angle steel materials and square pipe steel materials may be arranged in parallel in a certain interval.

Embodiment 2. FIG.
FIG. 6 is an exploded perspective view showing an elevator apparatus mounting apparatus according to Embodiment 2 of the present invention, and FIG. 7 shows a first apparatus mounting state using the elevator apparatus mounting apparatus according to Embodiment 2 of the present invention. FIG. 8 is a side view of the structural member as viewed from the outside in the length direction, and FIG. 8 is a view of the mounting state of the equipment using the elevator equipment mounting device according to Embodiment 2 of the present invention as viewed from the outside in the length direction of the second structural member. FIG. 9 is a plan view of the mounting state of the equipment using the elevator equipment mounting apparatus according to Embodiment 2 of the present invention as seen from the outside in the longitudinal direction of the first structural member, and FIG. FIG. 11 is a side view of the mounting state of the apparatus using the elevator apparatus mounting apparatus according to the second embodiment as viewed from the outside in the length direction of the third structural member, and FIG. 11 is an elevator apparatus mounting apparatus according to the second embodiment of the present invention. The mounting state of the equipment using the outside of the fourth structural member in the length direction FIG. 12 is a side view of the mounting state of the equipment using the elevator equipment mounting device according to Embodiment 2 of the present invention as viewed from the outside in the longitudinal direction of the fifth structural member, and FIG. 13 is the present invention. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on this Embodiment 2 from the length direction outer side of the 6th structural member.

  In FIG. 6, the device attachment device 30A is manufactured by bending a rectangular flat steel material, and includes a base 31a and a device attachment arm 31b that protrudes from one side of the base 31a in a direction perpendicular to the base 31a. It is produced by bending a first metal fitting 31 in the shape of a letter and a rectangular plate-shaped steel material, and protrudes in a direction perpendicular to the base 36a from the both sides of the base part 36a as a sandwiching part and the base part 36a and in the same direction. A pair of side wall portions 36b, and a reverse hat shape comprising a pair of flange portions 36c as fastening portions projecting in a direction perpendicular to the side wall portion 36b from the tips of the pair of side wall portions 36b and away from each other. A second attachment metal 36, an attachment bolt 33 and a nut 34 (not shown) for fastening and fixing the first attachment metal 31 and the second attachment metal 36 are provided. Further, fixing base through holes 35a and 35b are formed in the base portion 31a of the first mounting bracket 31 and the flange portion 36c of the second mounting bracket 36, respectively. And the nut 34 is being fixed to the surface at the side of the base 36a of the collar part 36c coaxially with the through-hole 35b. Further, the device mounting arm 31b of the first mounting bracket 31 is formed with a through hole 35c for mounting the device.

  Next, a case where the device 19 is attached to the first structural member 20A using the device attachment device 30A will be described with reference to FIG.

  In order to attach the device attachment device 30A to the first structural member 20A, first, the second attachment metal 36 is attached to the two channel steel members 21 from below in an externally fitted state. Next, the base portion 31 a of the first mounting metal 31 is placed on the flanges 21 b of the two channel steel materials 21. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thus, the first structural member 20A is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is It is fixed to the first structural member 20A. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35c, and is mounted on the first structural member 20A.

  Here, the distance between the inner surface of the base portion 36a and the surface of the flange 36c opposite to the base portion 36a in the second mounting metal 36 is substantially equal to the distance between the outer surfaces of the pair of flanges 21b of the channel steel 21. ing. Further, the distance between the inner surfaces of the pair of side wall portions 36b in the second mounting metal 36 is substantially equal to the distance between both ends in the protruding direction of the flanges 21b of the two channel steel members 21. Therefore, the device attachment device 30A is attached to the first structural member 20A without rattling.

  Further, the distance between the inner surface of the base portion 36a and the surface of the flange portion 36c opposite to the base portion 36a in the second mounting metal 36 is slightly shorter than the distance between the outer surfaces of the pair of flanges 21b of the channel steel material 21. May be. In this case, the base 31a and the base 36a are pressed against the flange 21b by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the first structural member 20A acts on the device 19, a frictional force is generated between the base portion 31a and the one flange 21b, and between the base portion 36a and the other flange 21b. 19 (apparatus mounting apparatus 30A) is prevented from shifting in the longitudinal direction of the first structural member 20A.

  Next, a case where the device 19 is attached to the second structural member 20B using the device attachment device 30A will be described with reference to FIG.

  In order to attach the device attachment device 30A to the second structural member 20B, first, the second attachment metal 36 is attached to the two lip channel steel members 22 in an externally fitted state from below. Next, the base 31 a of the first mounting metal 31 is placed on the flanges 22 b of the two lip channel steel members 22. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thereby, the second structural member 20B is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is It is fixed to the second structural member 20B. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35c, and is mounted on the second structural member 20B.

  Here, the distance between the inner surface of the base portion 36a and the surface of the flange portion 36c opposite to the base portion 36a in the second mounting metal 36 is substantially equal to the distance between the outer surfaces of the pair of flanges 22b of the lip channel steel 22. It has become. Further, the distance between the inner surfaces of the pair of side wall portions 36 b in the second attachment metal 36 is substantially equal to the distance between the outer surfaces of the folded pieces 22 c of the two lip channel steel members 22. Therefore, the device attachment device 30A is attached to the second structural member 20B without rattling.

  Further, the distance between the inner surface of the base portion 36a and the surface of the flange portion 36c opposite to the base portion 36a in the second attachment metal 36 is slightly shorter than the distance between the outer surfaces of the pair of flanges 22b of the lip channel steel 22. May be. In this case, the base 31a and the base 36a are pressed against the flange 22b by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the second structural member 20B acts on the device 19, a frictional force is generated between the base portion 31a and the one flange 22b and between the base portion 36a and the other flange 22b. 19 (apparatus mounting apparatus 30A) is prevented from shifting in the longitudinal direction of the second structural member 20B.

  Next, another example of attaching the device 19 to the first structural member 20A using the device attachment device 30A will be described with reference to FIG. In FIG. 7, the base 31a of the first mounting metal 31 is disposed above the first structural member 20A, but in FIG. 9, the base 31a of the first mounting metal 31 is positioned above the first structural member 20A. Arranged

  In order to attach the device attachment device 30A to the first structural member 20A, first, the second attachment metal 36 is attached to the two channel steel members 21 from above in an externally fitted state. Next, the base portion 31 a of the first mounting metal 31 is placed under the flanges 21 b of the two channel steel materials 21. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned below the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thus, the first structural member 20A is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is It is fixed to the first structural member 20A. Then, the device 19 is fastened and fixed to the device mounting arm 31b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35c, and is mounted on the first structural member 20A.

  Here, the second attachment metal 36 is placed on the first structural member 20A from above, the first attachment metal 31 is fastened and fixed to the second attachment metal 36 from below, and the device attachment device 30A is attached to the first structural member 20A. Although attached, 30 A of apparatus attachment apparatuses can be similarly attached to the 2nd structural member 20B.

  Next, a case where the device 19 is attached to the third structural member 23 using the device attachment device 30A will be described with reference to FIG. Here, the third structural member 23 includes a web 23a, a pair of side wall portions 23b projecting in the direction perpendicular to the web 23a from both sides of the web 23a, and the side walls from the tips of the pair of side wall portions 23b. And a pair of flanges 23c projecting in a direction perpendicular to the portion 23b and in a direction away from each other, and a hat-shaped steel material comprising a folded piece 23d folded at a right angle from the respective projecting ends of the pair of flanges 23c. Yes.

  In order to attach the device attachment device 30 </ b> A to the third structural member 23, first, the second attachment metal 36 is attached to the third structural member 23 in an externally fitted state from below. Next, the base 31 a of the first attachment metal 31 is placed on the web 23 a of the third structural member 23. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thus, the third structural member 23 is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is Fixed to the third structural member 23. Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35 c and is attached to the third structural member 23.

  Here, the distance between the inner surface of the base portion 36a and the surface of the flange 36c opposite to the base portion 36a in the second attachment metal 36 is opposite to the outer surface of the web 23a of the third structural member 23 and the web 23a of the flange 23c. It is approximately equal to the distance between the side surfaces. Further, the distance between the inner surfaces of the pair of side wall portions 36 b in the second attachment metal 36 is substantially equal to the distance between the outer surfaces of the pair of folded pieces 23 d of the third structural member 23. Therefore, the device attachment device 30A is attached to the third structural member 23 without rattling.

  Further, the distance between the inner surface of the base portion 36a and the surface of the flange 36c opposite to the base portion 36a in the second attachment metal 36 is the opposite side of the outer surface of the web 23a of the third structural member 23 and the web 23a of the flange 23c. It may be slightly shorter than the distance between the surface. In this case, the base 31 a and the base 36 a are pressed against the web 23 a and the flange 23 c by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the third structural member 23 acts on the device 19, frictional force is generated between the base portion 31a and the web 23a and between the base portion 36a and the flange 23c. The longitudinal displacement of the third structural member 23 of the device 30A) is prevented.

  Next, a case where the device 19 is attached to the fourth structural member 24 using the device attachment device 30A will be described with reference to FIG. Here, the fourth structural member 24 is formed of an H-shaped steel material including a web 24a and a pair of flanges 24b protruding from both sides of the web 24a in a direction perpendicular to the web 24a.

  In order to attach the device attachment device 30 </ b> A to the fourth structural member 24, first, the second attachment metal 36 is attached to the fourth structural member 24 in an externally fitted state from below. Next, the base 31 a of the first attachment metal 31 is placed on the flange 24 b of the fourth structural member 24. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Accordingly, the fourth structural member 24 is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is It is fixed to the fourth structural member 24. Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35 c and is attached to the fourth structural member 24.

  Here, the distance between the inner surface of the base portion 36a and the surface of the flange 36c opposite to the base portion 36a in the second attachment metal 36 is substantially equal to the distance between the outer surfaces of the pair of flanges 24b of the fourth structural member 24. It has become. Further, the distance between the inner surfaces of the pair of side wall portions 36b in the second attachment metal 36 is substantially equal to the distance between both ends in the protruding direction of the flange 24b of the fourth structural member 24. Therefore, the device attachment device 30A is attached to the fourth structural member 24 without rattling.

  In addition, the distance between the inner surface of the base portion 36a and the surface of the flange portion 36c opposite to the base portion 36a in the second attachment metal 36 is slightly shorter than the distance between the outer surfaces of the pair of flanges 24b of the fourth structural member 24. May be. In this case, the base 31a and the base 36a are pressed against the pair of flanges 24b by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the fourth structural member 24 acts on the device 19, a frictional force is generated between the base portion 31a and the one flange 24b and between the base portion 36a and the other flange 24b. 19 (apparatus mounting device 30A) is prevented from shifting in the longitudinal direction of the fourth structural member 24.

  Next, a case where the device 19 is attached to the fifth structural member 25 using the device attachment device 30A will be described with reference to FIG. Here, the fifth structural member 25 includes the web 25a, a pair of flanges 25b projecting in the same direction from the both sides of the web 25a and in the same direction, and the flanges 25b from the tips of the pair of flanges 25b. It is comprised by the lip-shaped steel material which consists of a pair of folding | turning piece 25c folded in the direction at right angles with respect to the direction which approaches.

  In order to attach the device attachment device 30A to the fifth structural member 25, first, the second attachment metal 36 is attached to the fifth structural member 25 in an externally fitted state from below. Next, the base 31 a of the first attachment metal 31 is placed on the flange 25 b of the fifth structural member 25. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thus, the fifth structural member 25 is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is It is fixed to the fifth structural member 25. Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35 c and is attached to the fifth structural member 25.

  Here, the distance between the inner surface of the base portion 36a and the surface of the flange 36c opposite to the base portion 36a in the second attachment metal 36 is substantially equal to the distance between the outer surfaces of the pair of flanges 25b of the fifth structural member 25. It has become. Furthermore, the distance between the inner surfaces of the pair of side wall portions 36b in the second attachment metal 36 is substantially equal to the distance between the outer surface of the web 25a of the fifth structural member 25 and the outer surface of the folded piece 25c. Therefore, the device attachment device 30A is attached to the fifth structural member 25 without rattling.

  Further, the distance between the inner surface of the base portion 36a and the surface of the flange portion 36c opposite to the base portion 36a in the second mounting metal 36 is slightly shorter than the distance between the outer surfaces of the pair of flanges 25b of the fifth structural member 25. May be. In this case, the base 31a and the base 36a are pressed against the pair of flanges 25b by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the fifth structural member 25 acts on the device 19, a frictional force is generated between the base portion 31a and the one flange 25b, and between the base portion 36a and the other flange 25b. 19 (apparatus mounting device 30A) is prevented from shifting in the longitudinal direction of the fifth structural member 25.

  Next, a case where the device 19 is attached to the sixth structural member 26 using the device attachment device 30A will be described with reference to FIG. Here, the sixth structural member 26 is constituted by a hollow rectangular square pipe steel material including a pair of side wall portions 26a and an upper wall portion 26b and a lower wall portion 26c.

  In order to attach the device attachment device 30 </ b> A to the sixth structural member 26, first, the second attachment metal 36 is attached to the sixth structural member 26 in an externally fitted state from below. Next, the base portion 31 a of the first attachment metal 31 is placed on the upper wall portion 26 b of the sixth structural member 26. Next, the first mounting metal 31 is aligned so that the through hole 35a is positioned above the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thus, the sixth structural member 26 is sandwiched between the base 31a of the first mounting metal 31 and the base 36a of the second mounting metal 36 by the fastening force of the mounting bolt 33 and the nut 34, and the device mounting device 30A is It is fixed to the sixth structural member 26. Then, the device 19 is fastened and fixed to the device mounting arm 31 b of the first mounting metal 31 by the mounting bolt 51 using the through hole 35 c and is attached to the sixth structural member 26.

  Here, the distance between the inner surface of the base portion 36a and the surface of the flange 36c opposite to the base portion 36a in the second attachment metal 36 is the distance between the outer surface of the upper wall portion 26b and the lower wall portion 26c of the sixth structural member 26. Is approximately equal to the distance. Further, the distance between the inner surfaces of the pair of side wall portions 36 b in the second attachment metal 36 is substantially equal to the distance between the outer surfaces of the pair of side wall portions 26 a of the sixth structural member 26. Therefore, the device attachment device 30A is attached to the sixth structural member 26 without rattling.

  In addition, the distance between the inner surface of the base portion 36a and the surface of the flange portion 36c on the opposite side of the base portion 36a in the second attachment metal 36 is between the upper surface portion 26b and the outer surface of the lower wall portion 26c of the sixth structural member 26. It may be slightly shorter than the distance. In this case, the base 31a and the base 36a are pressed against the upper wall 26b and the lower wall 26c by the fastening force of the mounting bolt 33 and the nut 34. Therefore, when a longitudinal force of the sixth structural member 26 acts on the device 19, a frictional force is generated between the base portion 31a and the one upper wall portion 26b and between the base portion 36a and the lower wall portion 26c. The displacement of the sixth structural member 26 of the device 19 (device mounting apparatus 30A) in the longitudinal direction is prevented.

  According to the second embodiment, the device attachment device 30A sandwiches the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 with the first attachment metal 31 and the second attachment metal 36, and attaches them. The first mounting metal 31 and the second mounting metal 36 are fastened by bolts 33 and nuts 34 to be fixed to the first to sixth structural members 20A, 20B, 23, 24, 25, and 26. The device 19 is attached to the device attachment arm 31 b of the first attachment metal 31.

  Thus, since the apparatus 19 is attached to the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 via the apparatus attachment device 30A, the first to sixth structural members 20A, 20B, and 23 are attached. , 24, 25, 26, it is not necessary to modify the mounting structure of the device 19. Therefore, it is not necessary to remake a member constituting the attachment portion of the device 19 with a special material, and the device 19 can be attached to the first to sixth structural members 20A, 20B, 23, 24, 25, and 26 at low cost. Moreover, the hole processing to the attachment part of the apparatus 19 required in order to attach directly to the 1st-6th structural member 20A, 20B, 23, 24, 25, 26 becomes unnecessary, and in the factory resulting from hole processing There are no production errors.

  Further, not only the first structural member 20A constituted by the two groove steel members 21, but also the second structural member 20B constituted by the two lip groove steel members, and the third structural member constituted by the hat shape steel members. 23, a fourth structural member 24 made of H-shaped steel, a fifth structural member 25 made of lip-shaped steel, and a sixth structural member 26 made of pipe steel, A high device mounting device 30A is obtained.

Embodiment 3 FIG.
FIG. 14 is an exploded perspective view showing an elevator apparatus mounting apparatus according to Embodiment 3 of the present invention, and FIG. 15 shows a fifth state of apparatus installation using the elevator apparatus mounting apparatus according to Embodiment 3 of the present invention. It is the surface seen from the length direction outer side of the structural member.

  In FIG. 14, the device attachment device 30B is manufactured by bending a rectangular flat steel material, and includes a base portion 37a and a device attachment arm 37b that protrudes from one side of the base portion 37a in a direction perpendicular to the base portion 37a. A first mounting metal 37 having a letter shape, a second mounting metal 38 made of a steel plate having a rectangular flat plate shape, a mounting bolt 33 and a nut 34 (not shown) for fastening and fixing the first mounting metal 37 and the second mounting metal 38. And). In addition, fixing base through holes 35a and 35b are formed in the base 37a and the second mounting metal 38 of the first mounting metal 37, respectively. The nut 34 is fixed to the second mounting metal 38 coaxially with the through hole 35b. Further, the device mounting arm 37b of the first mounting bracket 37 is formed with a through hole 35c for mounting the device. In addition, the center part in which the through-hole 35b of the 2nd attachment metal 38 was formed comprises a fastening part, and the both ends of the 2nd attachment metal 38 comprise a clamping part.

  Next, a case where the device 19 is mounted on the fifth structural member 25 using the device mounting apparatus 30B will be described with reference to FIG.

  In order to attach the device attachment device 30 </ b> B to the fifth structural member 25, first, the second attachment metal 38 is inserted into the fifth structural member 25 from between the folded pieces 25 c of the fifth structural member 25. Next, the second mounting metal 38 is disposed so as to be in contact with the inner surfaces of the pair of folded pieces 25c of the second structural member 25, and the base 37a of the first mounting metal 37 is disposed via the pair of folded pieces 25c. Place them so that they face each other. Next, the first mounting metal 37 is aligned so that the through hole 35a faces the through hole 35b, and the mounting bolt 33 is passed through the through holes 35a and 35b and fastened to the nut 34. Thereby, the pair of folded pieces 25c of the fifth structural member 25 is pressed and clamped between the base 37a of the first mounting metal 37 and the second mounting metal 38 by the fastening force of the mounting bolt 33 and the nut 34, The device attachment device 30B is fixed to the first structural member 25. Then, the device 19 is fastened and fixed to the device mounting arm 37b of the first mounting metal 37 by the mounting bolt 51 using the through hole 35c, and is mounted on the fifth structural member 25.

  According to the third embodiment, the device mounting apparatus 30B sandwiches the folded piece 25c of the fifth structural member 25 between the first mounting metal 37 and the second mounting metal 38, and the first mounting bolt 33 and the nut 34 The attachment metal 37 and the second attachment metal 38 are fastened and fixed to the fifth structural member 25. Then, the device 19 is attached to the device attachment arm 37 b of the first attachment metal 37.

  As described above, since the device 19 is attached to the fifth structural member 25 via the device attachment device 30B, it is not necessary to modify the attachment structure of the device 19 in order to attach the device 19 to the fifth structural member 25. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the fifth structural member 25 at low cost. Further, it is not necessary to drill a hole in the mounting portion of the device 19 which is necessary for directly mounting the fifth structural member 25, and there is no production error at the factory due to the drilling.

Embodiment 4 FIG.
FIG. 16 is a perspective view showing an elevator apparatus mounting apparatus according to Embodiment 4 of the present invention, and FIG. 17 shows a first structure of apparatus mounting using the elevator apparatus mounting apparatus according to Embodiment 4 of the present invention. FIG. 18 is a side view of a member as viewed from the outside in the length direction of the member, and shows the mounting state of the equipment using the equipment mounting device for an elevator according to Embodiment 4 of the present invention as seen from the outside in the length direction of the second structural member. FIG. 19 is a plan view of the mounting state of the equipment using the elevator equipment mounting apparatus according to Embodiment 4 of the present invention as seen from the outside in the length direction of the third structural member, and FIG. It is the surface which looked at the attachment state of the apparatus using the apparatus attachment apparatus of the elevator which concerns on form 4 from the length direction outer side of the 4th structural member.

  In FIG. 16, the device attachment device 30C is manufactured by bending a rectangular flat steel material, and a base portion 40a, a folded portion 40b protruding from one side of the base portion 40a in a direction perpendicular to the base portion 40a, and a base portion 40a. There is provided a mounting metal 40 composed of a device mounting arm 40c projecting at right angles to the base portion 40a in the same direction as the folded portion 40b from the other side portion. A through hole 50 for attaching a device is formed in the device mounting arm 40c. Further, the base 40a and the folded portion 40b serve as an L-shaped hook.

  Next, a case where the device 19 is attached to the first structural member 20A using the device attachment device 30C will be described with reference to FIG.

  In order to attach the device attachment device 30 </ b> C to the first structural member 20 </ b> A, first, the device 19 is fastened and fixed to the device attachment arm 40 c by the attachment bolt 51 using the through hole 50 and attached to the attachment metal 40. Next, the attachment metal 40 is attached to one of the channel steel members 21 from above in an externally fitted state. Thereby, the channel steel 21 is inserted into the space surrounded by the base 40a, the folded portion 40b, and the device mounting arm 40c. Therefore, the attachment metal 40 which is the device attachment device 30C is attached to the first structural member 20A by hooking an L-shaped hook portion including the base portion 40a and the folded portion 40b to the one of the grooved steel members 21.

  Here, if the distance between the folded portion 40b and the device mounting arm 40c is substantially equal to the distance between the outer surface of the web 21a of the grooved steel material 21 and the protruding end of the flange 21b, the mounting metal 40 is grooved. It can be attached to the steel material 21 without rattling.

  Next, a case where the device 19 is attached to the third structural member 20B using the device attachment device 30C will be described with reference to FIG.

  In order to attach the device attachment device 30 </ b> C to the second structural member 20 </ b> B, first, the device 19 is fastened and fixed to the device attachment arm 40 c by the attachment bolt 51 using the through hole 50 and attached to the attachment metal 40. Next, the attachment metal 40 is attached to the one lip channel steel material 22 from above in an externally fitted state. As a result, the lip channel steel 22 is inserted into the space surrounded by the base 40a, the folded portion 40b, and the device mounting arm 40c. Therefore, the attachment metal 40 which is the device attachment device 30C is attached to the second structural member 20B by hooking an L-shaped hook portion composed of the base portion 40a and the folded portion 40b onto the one lip groove steel material 22.

  Here, if the distance between the folded portion 40b and the device mounting arm 40c is substantially equal to the distance between the outer surface of the web 22a of the lip groove steel material 22 and the outer surface of the folded piece 22c, the mounting metal 40 can be It can be attached to the channel steel material 22 without rattling.

  Next, a case where the device 19 is attached to the third structural member 23 using the device attachment device 30C will be described with reference to FIG.

  In order to attach the device attachment device 30 </ b> C to the third structural member 23, first, the device 19 is fastened and fixed to the device attachment arm 40 c by the attachment bolt 51 using the through hole 50 and attached to the attachment metal 40. Next, the attachment metal 40 is attached to the third structural member 23 from above in an externally fitted state. Accordingly, the web 23a, the pair of side wall portions 23b, the one flange 23c, and the one folded piece 23d of the third structural member 23 are inserted into a space surrounded by the base portion 40a, the folded portion 40b, and the device mounting arm 40c. . Therefore, the attachment metal 40 which is the device attachment device 30C is attached to the third structural member 23 by hooking an L-shaped hook portion including the base portion 40a and the folded portion 40b to the third structural member 23.

  Here, if the interval between the folded portion 40b and the device mounting arm 40c is substantially equal to the distance between the outer surface of the other side wall portion 23b of the third structural member 23 and the outer surface of the one folded piece 23d, The attachment metal 40 can be attached to the third structural member 23 without rattling.

  Next, a case where the device 19 is attached to the fourth structural member 24 using the device attachment device 30C will be described with reference to FIG.

  In order to attach the device attachment device 30 </ b> C to the fourth structural member 24, first, the device 19 is fastened and fixed to the device attachment arm 40 c by the attachment bolt 51 using the through hole 50 and attached to the attachment metal 40. Next, the attachment metal 40 is mounted on the fourth structural member 24 from above in an externally fitted state. Thereby, the 4th structure member 24 is inserted in the space enclosed by the base 40a, the folding | returning part 40b, and the apparatus attachment arm 40c. Therefore, the attachment metal 40 which is the device attachment device 30C is attached to the fourth structure member 24 by hooking an L-shaped hook portion including the base portion 40a and the folded portion 40b to the fourth structure member 24.

  Here, if the distance between the folded portion 40b and the device mounting arm 40c is substantially equal to the distance between both end faces of the flange 24b of the fourth structural member 24, the mounting metal 40 is swung over the fourth structural member 24. Can be installed without sticking.

  According to the fourth embodiment, the device mounting apparatus 30C hooks the hook portion on the first to fourth structural members 20A, 20B, 23, and 24, and thereby performs the first to fourth structural members 20A, 20B, 23, and 24. Attached to. The device 19 is attached to the device attachment arm 40 c of the attachment metal 40.

  In this way, since the device 19 is attached to the first to fourth structural members 20A, 20B, 23, and 24 via the device attachment device 30C, the device 19 is attached to the first to fourth structural members 20A, 20B, 23, and 24. Therefore, it is not necessary to modify the mounting structure of the device 19. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the first to fourth structural members 20A, 20B, 23, and 24 at low cost. In addition, it is not necessary to drill holes in the mounting portion of the device 19 that is necessary for directly mounting the first to fourth structural members 20A, 20B, 23, and 24, and production errors in the factory due to the drilling are generated. There is no.

  Further, not only the first structural member 20A constituted by the two groove steel members 21, but also the second structural member 20B constituted by the two lip groove steel members, and the third structural member constituted by the hat shape steel members. 23, can also be attached to the fourth structural member 24 made of H-shaped steel, and a highly versatile device attachment device 30C is obtained.

Embodiment 5. FIG.
FIG. 21 is a view of the mounting state of the equipment using the elevator equipment mounting device according to Embodiment 5 of the present invention, as viewed from the outside in the longitudinal direction of the fifth structural member.

  In FIG. 21, the device attachment device 30 </ b> D is coaxial with the through hole on the attachment metal 40 in which a through hole (not shown) is formed in the folded portion 40 b and the surface of the folded portion 40 b opposite to the device attachment arm 40 c. A fixed nut 41 and a jack bolt 42 screwed to the nut 41 are provided.

  Next, a case where the device 19 is mounted on the fifth structural member 25 using the device mounting apparatus 30D will be described with reference to FIG.

  In order to attach the device attachment device 30 </ b> D to the fifth structural member 25, first, the device 19 is fastened and fixed to the device attachment arm 40 c by the attachment bolt 51 using the through hole 50 and attached to the attachment metal 40. Next, the attachment metal 40 is attached to the fifth structural member 25 in an externally fitted state from above. Thereby, the fifth structural member 25 is inserted into the space surrounded by the base portion 40a, the folded portion 40b, and the device mounting arm 40c. Next, the jack bolt 42 is tightened, the folded portion 40 b is separated from the web 25 a of the fifth structural member 25, and the device mounting arm 40 c is brought into contact with the folded piece 25 c of the fifth structural member 25. Therefore, the device attachment device 30D is attached to the fifth structural member 25 without rattling.

  According to the fifth embodiment, the device attachment device 30 </ b> D is attached to the fifth structural member 25 by hooking the hook portion on the fifth structural member 25. The device 19 is attached to the device attachment arm 40 c of the attachment metal 40.

  As described above, since the device 19 is attached to the fifth structural member 25 via the device attachment device 30D, it is not necessary to modify the attachment structure of the device 19 in order to attach the device 19 to the fifth structural member 25. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the fifth structural member 25 at low cost. In addition, the drilling of the mounting portion of the device 19 required for mounting on the fifth mounting member 25 is not required, and there is no production error at the factory due to the drilling.

  Further, the device mounting arm 40 c is brought into contact with the folded piece 25 c of the fifth structural member 25 by the fastening force of the jack bolt 42 screwed onto the nut 41. Therefore, the device attachment device 30D can be attached to the fifth structural member 25 without rattling. Further, when a longitudinal force of the fifth structural member 25 acts on the device 19, a frictional force is generated between the device mounting arm 40c and the folded piece 25c, and the fifth structure of the device 19 (device mounting apparatus 30D). The displacement of the member 25 in the longitudinal direction is prevented.

Embodiment 6 FIG.
FIG. 22 is a perspective view showing an elevator apparatus mounting apparatus according to Embodiment 6 of the present invention, and FIG. 23 shows a second structure of the apparatus mounting state using the elevator apparatus mounting apparatus according to Embodiment 6 of the present invention. FIG. 24 is a side view of the member viewed from the outside in the longitudinal direction of the member, and FIG. 24 is a view of the mounting state of the equipment using the equipment mounting device for an elevator according to Embodiment 6 of the present invention as seen from the outside in the length direction of the third structural member. Surface.

  In FIG. 22, a device attachment device 30E is manufactured by bending a rectangular flat steel material and protrudes in the same direction at right angles to the device attachment arm 45a from both sides of the device attachment arm 45a and the device attachment arm 45a. The attachment metal 45 which consists of the hook part 45b is provided. The device mounting arm 45a is formed with a through hole 50 for mounting the device. Further, the hooking portion 45b is formed in an L-shaped planar shape in which the protruding length from the device mounting arm 45a is increased stepwise from the lower end of the device mounting arm 45a toward the upper end, and the notch 46 is formed on the lower end side. It is formed in the base part of the rising part of the L-shaped hook part 45b so that it may open to. Thereby, the hook part 45b is comprised by reverse J shape. The outer portion of the notch 46 of the hook portion 45b becomes a folded portion 45b '.

  Next, a case where the device 19 is attached to the second structural member 20B using the device attachment device 30E will be described with reference to FIG.

  In order to attach the device attachment device 30E to the second structural member 20B, first, the device 19 is fastened and fixed to the device attachment arm 45a by the attachment bolt 51 (not shown) using the through hole 50, and the attachment metal 45 is attached. Attached to. Next, the hook portion 45 b of the attachment metal 45 is attached to the folded piece 22 c below the one lip groove steel material 22. As a result, the folded piece 22c below the lip channel steel 22 is inserted into the notches 46 of the pair of hook portions 45b. Therefore, the attachment metal 45 which is the device attachment device 30E is attached to the second structural member 20B by hooking the hook portion 45b on the one lip groove steel material 22. At this time, the end portion of the lower folded piece 22c of the lip groove steel material 22 is in contact with the bottom portion of the notch 46, or the lower flange 22b is in contact with the tip of the folded portion 45b ′ of the inverted J-shaped hook portion 45b, The load of the device attachment device 30E to which the device 19 is attached is supported by the second structural member 20B.

  Next, a case where the device 19 is mounted on the third structural member 23 using the device mounting apparatus 30E will be described with reference to FIG.

  In order to attach the device attachment device 30E to the third structural member 23, first, the device 19 is fastened and fixed to the device attachment arm 45a by the attachment bolt 51 (not shown) using the through hole 50, and the attachment metal 45 is attached. Attached to. Next, the hook 45 b of the attachment 45 is attached to one folded piece 23 d of the third structural member 23. Thereby, one folded piece 23d of the third structural member 23 is inserted into the notch 46 of the pair of hook portions 45b. Accordingly, the attachment 45, which is the device attachment device 30E, is attached to the third structural member 23 by hooking the hook portion 45b on the third structural member 23. At this time, the end of one folded piece 23d of the third structural member 23 is in contact with the bottom of the notch 46, or one flange 23c is in contact with the tip of the folded portion 45b 'of the hook 45b, and the device 19 is attached. The load of the device mounting device 30E is supported by the third structural member 23.

  According to the sixth embodiment, the device attachment device 30E is attached to the second and third structural members 20B, 23 by hooking the hook portion 45b on the second and third structural members 20B, 23. The device 19 is attached to the device mounting arm 45 a of the mounting bracket 45.

  As described above, since the device 19 is attached to the second and third structural members 20B and 23 via the device attachment device 30E, the attachment structure of the device 19 is attached to the second and third structural members 20B and 23. There is no need to change anything. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the second and third structural members 20B and 23 at low cost. Further, it is not necessary to drill holes in the mounting portion of the device 19 that are necessary for mounting on the second and third structural members 20B, 23, and there is no production error at the factory due to the drilling.

  Moreover, not only the 2nd structural member 20B comprised by the two lip groove-shaped steel materials but the 3rd structural member 23 comprised by the hat-shaped steel materials can also be attached, and the highly versatile apparatus mounting apparatus 30E is provided. can get.

Embodiment 7 FIG.
FIG. 25 is a view of the mounting state of the equipment using the equipment mounting device for an elevator according to Embodiment 7 of the present invention, as viewed from the outside in the length direction of the fifth structural member.

  In FIG. 25, the device attachment device 30 </ b> F includes an attachment metal 45 in which a through hole (not shown) is formed at a height position overlapping the formation region of the notch 46 in the center in the width direction of the device attachment arm 45 a, A nut 41 fixed coaxially with the through hole and a jack bolt 42 screwed to the nut 41 are provided on the surface of the mounting arm 45a opposite to the hook portion 45b.

  Next, a case where the device 19 is attached to the fifth structural member 25 using the device attachment device 30F will be described with reference to FIG.

  In order to attach the device attachment device 30F to the fifth structural member 25, first, the device 19 is fastened and fixed to the device attachment arm 45a by the attachment bolt 51 (not shown) using the through hole 50, and the attachment metal 45 is attached. Attached to. Next, the hooking portion 45 b of the attachment metal 45 is attached to the folded piece 25 c below the fifth structural member 25. Thereby, one folded piece 25c of the fifth structural member 25 is inserted into the notch 46 of the pair of hook portions 45b. Next, the jack bolt 42 is tightened, the device mounting arm 45a is separated from the fifth structural member 25, and the inner wall surface of the notch 46 opposite to the device mounting arm 45a (the inner wall surface of the folded portion 45b ′ of the hooking portion 45b). The fifth structural member 25 is brought into contact with the folded piece 25c. Therefore, the device attachment device 30F is attached to the fifth structural member 25 without rattling.

  According to the seventh embodiment, the device attachment device 30 </ b> F is attached to the fifth structural member 25 by hooking the hook portion 45 b on the fifth structural member 25. The device 19 is attached to the device mounting arm 45 a of the mounting bracket 45.

  As described above, since the device 19 is attached to the fifth structural member 25 via the device attachment device 30F, it is not necessary to change the attachment structure of the device 19 in order to attach the device 19 to the fifth structural member 25. Therefore, it is not necessary to manufacture the attachment part of the apparatus 19 with a special material, and the apparatus 19 can be attached to the fifth structural member 25 at low cost. In addition, the drilling of the mounting portion of the device 19 required for mounting on the fifth mounting member 25 is not required, and there is no production error at the factory due to the drilling.

  Further, due to the fastening force of the jack bolt 42 screwed to the nut 41, the inner wall surface (the inner wall surface of the folded portion 45b ′ of the hook portion 45b) on the opposite side of the notch 46 to the device mounting arm 45a is connected to the fifth structural member 25. Are brought into contact with the folded piece 25c. Therefore, the device attachment device 30F can be attached to the fifth structural member 25 without rattling. Further, when a longitudinal force of the fifth structural member 25 acts on the device 19, a frictional force is generated between the hook portion 45b and the folded piece 25c, and the fifth structural member of the device 19 (device mounting apparatus 30F). 25 is prevented from shifting in the longitudinal direction.

Claims (10)

An elevator equipment mounting device for mounting equipment on a structural member of a car frame that supports a car room,
A first mounting bracket having a base and a device mounting arm to which the device is mounted;
A second attachment metal having a fastening portion and a sandwiching portion;
A fastener for fastening the base portion and the fastening portion,
The first attachment metal is mounted so that the base is positioned on one side of the structural member,
From the other side of the structural member, the second attachment metal is configured such that the sandwiched portion is opposed to the base portion via the structural member, and the fastening portion is opposed to the base portion while avoiding the structural member. Installed,
The base and the fastening part are fastened by the fastening tool,
An elevator apparatus mounting apparatus in which the structural member is sandwiched between the base portion and the sandwiching portion, and the first mounting metal and the second mounting metal are fixed to the structural member.   The first mounting bracket and the second mounting bracket are configured such that the base portion and the clamping portion are mounted when the base portion and the sandwiching portion are mounted so as to be opposed to and in contact with the structural member. The elevator apparatus mounting apparatus according to claim 1, wherein a gap is formed between the first and second sections. The structural member is configured by arranging two steel materials in parallel to ensure a certain interval,
The second attachment metal includes a pair of side wall portions arranged in parallel with each other, the fastening portion connecting between one ends of the pair of side wall portions, and the other end of the pair of side wall portions in the opposite direction. It is comprised by the hat shape which has the said clamping part which protrudes, The said side wall part and the said fastening part are inserted between said two steel materials from the other side of the said structural member, and the said clamping part is said 2 The elevator apparatus mounting apparatus according to claim 1 or 2, wherein the apparatus is mounted so as to be in contact with the other side of the steel material.   The second mounting metal protrudes in a reverse direction from a pair of side wall portions arranged in parallel with each other, the sandwiching portion connecting between one end of the pair of side wall portions, and the other end of the pair of side wall portions. The structure member is configured in a hat shape having the fastening portion, and the structure member is accommodated in a space including the pair of side wall portions and the sandwiching portion from the other side of the structural member, and the sandwiching portion is configured as the structure. The elevator apparatus mounting apparatus according to claim 1 or 2, wherein the apparatus is mounted so as to be in contact with the other side of the member. The structural member is composed of a lip groove steel material,
The second attachment metal is configured such that the sandwiched portion is disposed on both sides of the fastening portion, and the sandwiched portion is folded inward from the protruding ends of the pair of flanges of the lip channel steel material. It is installed in the lip channel steel so as to contact the folded piece of
2. The elevator apparatus mounting according to claim 1, wherein the first mounting metal is mounted outside the lip channel steel so that the base is in contact with the pair of folded pieces and is opposed to the fastening portion and the sandwiching portion. apparatus. An elevator equipment mounting device for mounting equipment on a structural member of a car frame that supports a car room,
A mounting bracket having a hook and a device mounting arm to which the device is mounted,
An apparatus mounting apparatus for an elevator, wherein the attachment metal is attached to the structural member by hooking the hook portion on the structural member.   The elevator mounting apparatus according to claim 6, wherein the mounting bracket is manufactured by bending a steel plate, and the hooking portion is folded twice in the same direction from the upper end of the apparatus mounting arm and configured in an L shape. apparatus.   A jack bolt attached to the folded portion of the hook portion or the device mounting arm so as to be able to advance and retract is provided, and the jack bolt is advanced to make the structural member the jack bolt and the device mounting arm or the folded portion of the hook portion. The elevator apparatus mounting apparatus according to claim 7, wherein the mounting bracket is fixed to the structural member by pressing and sandwiching the mounting bracket.   The machine attachment device according to claim 6, wherein the attachment metal is manufactured by bending a steel plate, and the hooking portion is folded back from the both sides of the device attachment arm to the same side and configured in an inverted J shape.   A jack bolt attached to the equipment mounting arm so as to be able to advance and retreat is provided, the jack bolt is advanced, and the structural member is pressed and clamped between the jack bolt and the folded portion of the hook portion, and the mounting The elevator apparatus mounting apparatus according to claim 9, wherein gold is fixed to the structural member.

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