JP2002000672A - Nursing care lift mounting structure - Google Patents

Abstract

(57) [Problem] To be able to eliminate bending even when a long wooden beam is used for a rail fixing beam, and to be able to retrofit a rail fixing beam without dismantling a ceiling of an adjacent room. To A nursing care lift mounting structure in which a nursing care lift (22) is movably mounted on a ceiling portion of a building via a rail fixing beam (13) and a lift rail (21), wherein a pair of ceiling joists (10) of the building is provided. In addition, a rail fixing beam 13 parallel to the ceiling joist 10 is disposed at a position higher than each ceiling joist 10, and the intermediate support beam 1 erected between the ceiling joists 10.
6 supports an intermediate portion of the rail fixing beam.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a care lift mounting structure for mounting care lift equipment on a unit building.

[0002]

2. Description of the Related Art With the advent of an aging society, there is an increasing need for nursing lift equipment. In this nursing care lift facility, a lift rail is attached to a ceiling portion of a building, and a care lift is movably attached along the lift rail.

[0003] The lift rail is mounted on a rail fixing beam provided between ceiling beams.

[0004]

However, when the rail fixing beam is directly installed between the ceiling beams as described above,
Since the rail fixing beam is long, the beam may be bent if it is a wooden beam. In addition, if a steel beam is used as the rail fixing beam to prevent bending, workability on site deteriorates, and thus there is a problem that it is difficult to use the beam for reforming.

[0005] In addition, when the interior of the room where the care lift equipment is to be installed is partitioned by a partition, the rail fixing beam is directly erected between the ceiling beams, and the rail must be dismantled to the ceiling of the adjacent room. There is a problem that the fixed beam cannot be retrofitted.

Further, when the lift rail is installed in the unit bathroom, if the lift rail is suspended from the rail fixing beam by a long bolt, the bolt is attached to the rail fixing beam after the unit bathroom is installed. However, the work of attaching the lift rail to the bolt is performed from the ceiling inspection port of the unit bathroom, and there is a problem that the attachment of the lift rail is difficult.

Accordingly, an object of the present invention is to solve the above-mentioned problems, to eliminate bending even when a long wooden beam is used for the rail fixing beam, and to dismantle the ceiling of the adjacent room. It is an object of the present invention to provide a care lift mounting portion structure that allows a rail fixing beam to be retrofitted. Another object of the present invention is to provide a care lift mounting portion structure in which a lift rail can be easily mounted on a ceiling of a unit bathroom using a ceiling inspection hole.

[0008]

According to the first aspect of the present invention, a nursing care lift is movably attached to a ceiling portion of a building via a rail fixing beam and a lift rail. In the nursing care lift mounting part structure, between a pair of ceiling joists or upper floor joists of the building, and at a position higher than each ceiling joist or upper floor joists, and parallel to the ceiling joists or upper floor joists. A rail fixing beam is provided, and an intermediate portion of the rail fixing beam is supported by an intermediate supporting beam provided between the ceiling joists or the upper floor small beams.

According to the first aspect of the present invention having the above-described structure, the building is located between the pair of ceiling joists or the upper floor joists and at a position higher than each ceiling joist or the upper floor joists. Rails are fixed by arranging rail fixing beams parallel to the ceiling joists or upper floor beams, and supporting the intermediate parts of the rail fixing beams with intermediate supporting beams installed between ceiling joists or upper floor beams. Even when a long wooden beam is used for the beam, the bending of the rail fixing beam can be eliminated.

According to the invention described in claim 2, in the care lift mounting portion structure in which the care lift is movably mounted on the ceiling portion of the building via the rail fixing beam and the lift rail, a pair of ceiling joists of the building. A rail fixing beam parallel to and shorter than the ceiling joist or the upper floor joist is provided between the floor joists or the upper floor joists, and an end support is provided between the ceiling joists or the upper floor joists. The end of the rail fixing beam is supported by the beam.

According to the second aspect of the present invention, the rail between the pair of ceiling joists or the upper floor joists of the building is parallel to and shorter than the ceiling joists or the upper floor joists. By arranging the fixed beams 3 and supporting the ends of the rail fixed beams with end support beams provided between the ceiling joists or the upper floor joists, the rail fixed beams can be removed without dismantling the ceiling of the adjacent room. It can be retrofitted.

According to the third aspect of the present invention, there is provided the first aspect.
Or 2, wherein the lift rail is suspended from the rail fixing beam by a bolt, and the bolt is formed of an upper bolt and a lower bolt connected by detachable connection means.

According to the third aspect of the present invention, since the lift rail is suspended from the rail fixing beam by bolts, the lift rail can be easily attached to the rail fixing beam. become able to.
In addition, even when the care lift is installed in the unit bathroom, since the bolts are formed by the upper bolt and the lower bolt connected by the detachable connecting means, the upper bolts are dropped from the ceiling of the building. In this case, a unit bathroom can be installed, the lower bolt can be connected to the upper bolt from an inspection port provided on the ceiling of the unit bathroom, and the lift rail can be connected to the lower bolt.

[0014]

First Embodiment A first embodiment of the present invention will be described below with reference to the drawings.

FIGS. 1 to 12 show a first embodiment of the present invention.
It shows.

First, the structure will be described. A unit building to which the structure for attaching a care lift according to the first embodiment is applied is as follows.
It is constructed by combining a plurality of building units previously produced in a factory. As shown in FIG. 1, each building unit has a box ramen structure 4 having upper ends of four unit columns 1 connected by unit ceiling beams 2 and lower ends connected by unit floor beams 3. Panels such as a wall panel, a floor panel, and a ceiling panel are appropriately attached.

A plurality of ceiling joists 10 are provided at required intervals between the unit ceiling beams 2 facing each other.
Of these, a rail fixing installation base 12 is attached between both ends of a pair of adjacent ceiling joists 10 via L-shaped hardware 11. At this time, the rail fixing installation table 12 is partially accommodated and supported in the unit ceiling beam 2 having a U-shaped cross section. Both ends of the wooden rail fixing beam 13 parallel to the ceiling joist 10 are placed between the upper portions of the intermediate portions of the respective rail fixing bases 12 so as to be higher than the ceiling joists 10, respectively.
An L-shaped metal piece 14 is used to fix between each rail fixing installation table 12 and a corresponding end of the rail fixing beam 13.

An intermediate support beam 16 is installed between the intermediate portions of the ceiling joists 10 via a substantially U-shaped beam receiving member 15, and the intermediate support beam 16 supports a lower portion of the intermediate portion of the rail fixing beam 13. Then, the intermediate support beam 16 and the lower portion of the intermediate portion of the rail fixing beam 13 are fixed via the L-shaped hardware 17.

In this manner, the rail fixing beam 1 is provided on the ceiling.
3 are attached, and between the plurality of rail fixing beams 13,
As shown in FIG. 9 to FIG.
The lift rail 21 is attached via the lift rail, and the care lift 22 is movably mounted along the lift rail 21. The lift rail fixing device 20 includes two mounting upper plates 23 capable of holding the upper and lower surfaces of the rail fixing beam 13, four bolts 24 connecting the two mounting upper plates 23, and lower ends of the bolts 24. And a joint 26 connecting the lower mounting plate 25 and the lift rail 21 to each other. The lift rail 21 is disposed in contact with the lower surface of a ceiling gypsum board 27 that forms the ceiling surface of the building unit, and is connected to a joint 26 through a through hole 28 formed in the ceiling gypsum board 27.

Next, the operation of the first embodiment will be described.

As described above, the ceiling joist 1 is located between the pair of ceiling joists 10 of the building and at a position higher than each ceiling joist 10.
A rail fixing beam 13 is disposed in parallel with 0, and a rail fixing beam 13 is provided between the ceiling joists 10 by an intermediate support beam 16.
By supporting the intermediate portion of the above, even if a long wooden beam is used for the rail fixing beam 13, the bending of the rail fixing beam 13 can be eliminated.

[0022]

[Modification] FIGS. 13 to 19 are modifications of the first embodiment, and the same operation and effects as those of the first embodiment can be obtained.

[0023]

Second Embodiment FIGS. 20 to 25 show a second embodiment of the present invention. The same or equivalent parts as those in the first embodiment will be described with the same reference numerals.

First, the structure will be described. In the second embodiment, the present invention is applied to a case where the interior of a building unit is partitioned by a partition 31.

A plurality of upper floor joists 32 are provided between the unit floor beams 3 facing the upper building units so as to correspond to the ceiling joists 10 on the lower floor.

The space 3 divided by the partition 31
In the space 33 where the care lift 22 is to be mounted, the rail fixing installation base 12 is mounted between the adjacent ends of the ceiling joists 10 via the L-shaped hardware 11.

On the other hand, an end support beam 36 is provided between the intermediate portion of the ceiling joist 10 near the partition 31 of the space 33 via a beam receiving member 35 substantially L-shaped in side view. The vertical portion of the beam receiving member 35 extends upward, and is also fixed to the upper floor joist 32 located above the ceiling joist 10. The horizontal portion of the beam receiver 35 can lock the lower end of the end support beam 36.

The ceiling joist 10 is parallel to the ceiling joist 10 and shorter than the ceiling joist 10 so as to be located at a position higher than each ceiling joist 10 between the upper portion of the intermediate portion between the rail fixing installation base 12 and the end support beam 36 (ie, Both ends of the wooden rail fixing beam 37 having a length substantially equal to or shorter than the length of the ceiling joist 10 in the longitudinal direction of the space 33) are placed, and the rail fixing installation table 12 and the rail fixing beam 37 are mounted. L between corresponding ends
It is fixed via the mold 14.

Next, the operation of the second embodiment will be described.

[0030] Between a pair of ceiling joists 10 or upper floor joists 3
2, a rail fixing beam 37 parallel to and shorter than the ceiling joist 10 or the upper floor joist 32 is provided, and an end support beam 36 erected between the ceiling joist 10 or the upper floor joist 32. By supporting the end portion of the rail fixing beam 37 with, the rail fixing beam 37 can be retrofitted without dismantling the ceiling of the adjacent room (space 34).

The other parts are the same as those in the first embodiment.
, And the same operation and effect can be obtained.

[0032]

[Modifications] FIGS. 26 to 31 show modifications of the second embodiment.

In this modification, a plurality of upper floor beams 41 are installed between unit floor beams 3 of the building units on the upper floor in parallel with the ceiling joists 10 on the lower floor and at different intervals. .

An end support beam 36 is erected between a pair of upper floor small beams 41 closest to the ceiling joist 10 provided with the rail fixing installation stand 12 via a beam receiving member 42 which is substantially Z-shaped in side view. I do. The beam receiver 35 can be locked to the upper end of the upper floor small beam 41 and the lower end of the end support beam 36. Further, the end of the rail fixing beam 37 is suspended and supported from the end support beam 36 via the beam suspension 43. The beam suspension portion 43 connects the upper plate 44 that can contact the upper surface of the end support beam 36, the lower plate 45 that can contact the lower surface of the rail fixing beam 37, and the upper plate 44 and the lower plate 45. And four bolts 46 and nuts 47.

In this case, the same operation and effect as in the second embodiment can be obtained.

[0036]

Third Embodiment FIG. 32 shows a third embodiment of the present invention. In FIG. 32, the lift rail 21 is disposed in contact with the lower surface of the ceiling panel 27a of the unit bathroom B, and a through hole 28a formed in the ceiling panel 27a.
Is connected to the joint part 26 via the. Rail fixing beam 1
3 is attached to the ceiling in the same manner as in FIG. 12, and the lift rail 2 is attached to the rail fixing beam 13 via the lift fixture 20a.
1 and a care lift 22 is attached so as to be movable along the lift rail 21. The lifting fixture 20a includes upper and lower mounting plates 23, four upper bolts 24a connecting the upper and lower mounting plates 23, and an upper bolt 24a.
A lower bolt 24b connected to the lower nut 24c by a connecting nut (removable connecting means) 24c, a lower mounting plate 25 screwed to a lower end of the lower bolt 24b, and a connection between the lower mounting plate 25 and the lift rail 21. And a joint portion 26.

Next, the operation of the third embodiment will be described. First, a method of attaching the care lift 22 will be described. First, the lifting fixture 20a is attached to the rail fixing beam 13.
Are attached up to the connection nut 24c. At this time, the upper bolt 24a is connected to the through-hole 2 formed in the ceiling gypsum board 27.
Through 8 hangs indoors. Thereafter, the unit bathroom B is set at a predetermined position in the room, the lower nut 24b is connected to the connection nut 24c from an inspection port (not shown) on the ceiling of the unit bathroom B, and the lower mounting plate 25 is connected to the lower nut 24b.
And the joint 26. Next, the joint part 26 and the lift rail 21 are connected, and the care lift 22 is attached. The care lift 22 is attached as described above.
In other words, when installing the unit bathroom B, the ceiling bolts 27a and the connection nuts 24c
Are only hung, so that when installing the unit bathroom B, the upper bolt 24a and the connection nut 24c do not interfere. The lift rail 21 can be easily attached to the connection nut 24c via the lower bolt 24b, the lower mounting plate 25, and the connection portion. That is, it can be easily constructed even from the inspection port provided on the ceiling panel 27a of the unit bathroom B.

[0038]

As described above, according to the first aspect of the present invention, between a pair of ceiling joists or upper floor joists of a building, and higher than each ceiling joist or upper floor joists. By arranging a rail fixing beam parallel to the ceiling joist or the upper floor beam at the position, and supporting the intermediate part of the rail fixing beam with an intermediate support beam installed between the ceiling joist or the upper floor floor beam, Even when a long wooden beam is used as the rail fixing beam, the deflection of the rail fixing beam can be eliminated.

According to the invention of claim 2, the rail fixing beam 3 which is parallel to and shorter than the ceiling joist or the upper floor joist is provided between the pair of ceiling joists or the upper floor joists of the building. At the same time, by supporting the end of the rail fixing beam with the end support beam installed between the ceiling joist or the upper floor joist, the rail fixing beam can be retrofitted without dismantling the ceiling of the adjacent room. In a practically useful effect.

According to the third aspect of the present invention, since the lift rail is suspended from the rail fixing beam by bolts, the lift rail can be easily attached to the rail fixing beam. In addition, even when the care lift is installed in the unit bathroom, since the bolts are formed by the upper bolt and the lower bolt connected by the detachable connecting means, the upper bolts are dropped from the ceiling of the building. In this case, a unit bathroom can be installed, the lower bolt can be connected to the upper bolt from an inspection port provided on the ceiling of the unit bathroom, and the lift rail can be connected to the lower bolt. That is, the care lift can be easily installed inside the unit bathroom.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a box ramen structure of a building unit to which Embodiment 1 of the present invention is applied.

FIG. 2 is a perspective view of the first embodiment.

FIG. 3 is a plan view of FIG. 2;

FIG. 4 is a view as viewed in the direction of arrows AA in FIG. 3;

FIG. 5 is a view taken in the direction of arrows BB in FIG. 3;

6 is a view taken in the direction of the arrows CC in FIG. 5;

FIG. 7 is a view as viewed in the direction of the arrow DD in FIG. 3;

FIG. 8 is a view as seen in the direction of arrows EE in FIG. 7;

FIG. 9 is a plan view showing a mounting state of a lift rail.

FIG. 10 is an enlarged plan view of a lift rail mounting portion of FIG. 9;

FIG. 11 is an enlarged side view of a lift rail mounting portion of FIG. 9;

FIG. 12 is an enlarged front view of a lift rail mounting portion of FIG. 9;

FIG. 13 is a perspective view of a modification of the first embodiment.

FIG. 14 is a plan view similar to FIG. 3 according to a modification of the first embodiment.

FIG. 15 is a view similar to FIG. 4 according to a modification of the first embodiment.

FIG. 16 is a view similar to FIG. 5, according to a modification of the first embodiment.

FIG. 17 is a view similar to FIG. 6, according to a modification of the first embodiment.

FIG. 18 is a view similar to FIG. 7, according to a modification of the first embodiment.

FIG. 19 is a view similar to FIG. 8, according to a modification of the first embodiment.

FIG. 20 is a plan view of the second embodiment of the present invention.

FIG. 21 is a side view of FIG. 20;

FIG. 22 is a perspective view of FIG. 20;

FIG. 23 is a view as viewed in the direction of arrows FF in FIG. 20;

FIG. 24 is a view as viewed in the direction of arrows GG in FIG. 20;

FIG. 25 is a view as viewed in the direction of arrows HH in FIG. 24;

FIG. 26 is a plan view of a modification of the second embodiment.

FIG. 27 is a side view of FIG. 26.

FIG. 28 is a perspective view of FIG. 26;

FIG. 29 is a view as seen from the direction of the arrow II in FIG. 26;

30 is a view as viewed in the direction of arrows JJ in FIG. 26.

31 is a view as viewed in the direction of arrows KK in FIG. 30.

FIG. 32 is a longitudinal sectional view of the third embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Ceiling joist 13 Rail fixing beam 16 Intermediate support beam 21 Lift rail 22 Care lift 24a Upper bolt 24b Lower bolt 24c Connection nut (removable connection means) 36 End support beam 37 Rail fixing beam 41 Upper floor small beam

Claims (3)

[Claims] A nursing care lift mounting structure in which a nursing care lift is movably mounted on a ceiling portion of a building via a rail fixing beam and a lifting rail, wherein the nursing care lift mounting structure is provided between a pair of ceiling joists or upper floor beams of a building. ,and,
A rail fixing beam parallel to the ceiling joist or the upper floor joist is disposed at a position higher than each ceiling joist or the upper floor joist, and an intermediate support beam installed between the ceiling joists or the upper floor joist. The nursing care lift mounting part structure, characterized in that the middle part of the rail fixing beam is supported by the. 2. A nursing care lift mounting structure in which a nursing care lift is movably mounted on a ceiling portion of a building via a rail fixing beam and a lift rail, wherein the nursing care lift mounting structure is provided between a pair of ceiling joists or upper floor beams of the building. And a rail fixing beam parallel to and shorter than the ceiling joist or the upper floor beam, and an end supporting beam installed between the ceiling joist or the upper floor beam, and an end of the rail fixing beam. Nursing care lift mounting part structure characterized by supporting. 3. The nursing care device according to claim 1, wherein said lift rail is suspended from said rail fixing beam by bolts, and said bolts are formed by upper bolts and lower bolts connected by detachable connecting means. Lift mounting structure.