JP2976753B2 - Equipment unit floor pan mounting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor pan mounting device for an equipment unit.

[0002]

2. Description of the Related Art In general, unlike a multi-family house or a high-rise building, an equipment unit used for a detached building is fixed to an installation base extending between bases so as not to swing back and forth, right and left. The floor pan of such equipment unit is fixed to the back surface of the floor pan at a factory or the like using fixing hardware such as bolts, and the set is carried into the construction site and bridged between the bases. Two methods are adopted (the former), first, a bridge mounted on a mounting frame carried into a construction site is laid across a base, and a floor pan is placed and fixed on the mounting frame (the latter).

[0003]

However, in the former case, since the weight is increased, labor is required for carrying, and because of the increase in size, as in the case of a building in which a building wall or the like has already been constructed, the transportation is difficult. There is a fundamental problem in that if the space is not enough, it cannot be carried to the target installation space. In this respect, the latter is effective when the above-mentioned carrying space is narrow, because the installation stand and the floor pan can be carried as separate parts to the construction site. However, in the latter case, the floor pan is turned upside down at the construction site, the mounting stand is fixed to the floor pan, and then the floor pan is returned to the front and bridged between the bases. Since it is necessary to place the bread and put the hand under the floor pan to fix the floor pan and the installation stand, the construction work is very troublesome, and it becomes cramped and troublesome. As another method, as disclosed in Japanese Utility Model Application Laid-Open No. 64-54881, a bathtub with a washing place is divided into a bathtub part and a washing place part, and a working port is opened in a waistboard portion on a bathtub part side of the washing place part. Put the washing area on the installation stand,
First, screw the legs on the back of the washing area onto the mounting base, then place the bathtub adjacent to the washing area, put your hand through the work opening of the washing area, and install the legs on the back of the bathtub. There is also one that is screwed to a gantry, and finally connects both bathtubs and a washing place, and closes the working port. However, in the prior art disclosed in this publication, since a bathtub with a washing place is divided, there are various problems such as a problem of molding cost, complexity of a connecting operation, complete sealing of a connecting portion, and leakage of water from a working port.

The present invention has been made in view of the conventional circumstances, and a technical problem thereof is to eliminate the above-mentioned problems by providing a base or a floor pan with a floor pan steadying means.

[0005]

The technical means taken to achieve the above object are a mounting base which is bridged over a base and on which a floor pan is placed, and a plurality of fixing bases which are fixed to desired positions of the base and which are mounted on the floor. The gist of the present invention is that the pan comprises a steady rest that engages with the upper region of the pan. It is effective that the steady rest according to the first aspect engages with the floor pan when the floor pan is placed on the installation base. Also, in the case where the steady rest according to the second aspect has a locking groove for fittingly engaging a rib protruding from the back surface of the floor pan, the steady rest according to the second aspect may be a corner portion of the floor pan. It is also effective to engage over the back surface portion sandwiching. Further, the present invention is also effective in a case where the installation base is bridged over the base and mounts a floor pan, and a plurality of fixing parts are provided at desired positions of the floor pan and abut against the base when the installation base is mounted. It is.

[0006]

According to the above technical means, the following effects are obtained. (Claim 1) Engagement of the floor pan with the steady rest fixed to the base prevents the floor pan from moving back and forth and left and right. (Claim 2) When the floor pan is placed on the installation base, it is engaged with the steady rest fixed to the base and is supported so that it cannot swing in the front-rear and left-right directions. (Claim 3) When the floor pan is placed on the installation base, the ribs of the floor pan are fitted and locked in the locking grooves of the anti-vibration member, and are supported so that they cannot swing in the front-rear and left-right directions. (Claim 4) When the floor pan is placed on the installation base, the back surface portion sandwiching the corner portion of the floor pan engages with the steady rest to prevent the front-back and left-right swing as in the second and third aspects. Will be blocked. (Claim 5) When the floor pan is placed on the mounting base, the fixing portion automatically comes into contact with the base, and by fixing the fixing portion to the base, the floor pan is supported so that it cannot be prevented from moving forward and backward and from side to side. .

The present invention has the following advantages because it is configured as described above. (Claim 1) (A) The floor pan is fixed to the mounting base by preventing the front and rear and left and right swings of the floor pan placed on the mounting base bridged by the base with the steady rest body fixed to the base. Since the mounting device does not need to be installed, it can be shaken without complicating construction work such as placing the hand under the floor pan and fixing the floor pan and the mounting base as in the prior art. It can be handled simply by fixing the stopper to the base. Therefore, the workability when mounting the floor pan is greatly improved, and the floor pan can be mounted very simply and in a short time. (Claim 2) (B) Since the floor pan can be supported so as not to swing back and forth and left and right only by placing the floor pan on the installation base, a steady rest is attached later, for example, when a building wall is approaching. This is convenient when the space to be used is small. (Claim 3) (C) Since the anti-sway is achieved by the locking relationship between the locking groove of the anti-sway body and the rib of the floor pan, the engaging force is stronger than that of, for example, surface engaging. The anti-shake effect also becomes better. (Claim 4) (d) Since the steady rest is used to engage over the corner of the floor pan, only a pair of steady rests is used to prevent the front and rear and left and right swing of the floor pan. It can be used to effectively prevent front-back, left-right swing. (Claim 5) (E) Since the floor pan has a fixing portion that comes into contact with the base when the floor pan is placed on the installation base, the back surface of the floor pan is set at the construction site as a pre-operation before fixing the anti-sway member. It is possible to reduce the mounting work at the construction site without performing a troublesome work such as finding out the position to be engaged by the measurement or the like.

[0008]

Next, an embodiment of the present invention will be described with reference to the drawings. First, an embodiment (hereinafter referred to as a first embodiment) of claims 1, 2, and 3 shown in FIGS. 1 and 2 will be described. Reference numeral 1 denotes an installation base, 2 denotes a foundation, 3 denotes a base, and 4 denotes a floor. Bread 5 is a steady body.

The floor pan 4 is a bath pan-mounted floor pan in which one half of the washing area 14 and the other half of the bath tub mounting part 24 are integrally formed, or a floor pan with a bath tub (not shown) having an integrated bath tub, ie, a washing area. A tub with a washing basin 14 and a tub placing section 24 or a tub section each of which is reinforced with a backing 34 with a reinforcing material 34, and an upright surface 54 rising from the outer end of the peripheral wall mounting surface 44.
Are integrally formed so as to protrude.

In this embodiment, the rib 64 is a long side of the washing section 14 and a long side of the bathtub mounting section 24 or the bathtub section (not shown) facing the long side of the washing section 14. Are provided at a desired interval on the long side. Further, the rib 64 may be a reinforcing rib (not shown) integrally formed over the entire back surface of the floor pan 4 and projected in a lattice shape.

The mounting base 1 includes a washing section 14 and a bathtub mounting section.
24 or two parallel supporting rods 11, 11 each having a length such that they cross the bottom of the back of each bathtub (not shown), and an intermediate part is fixed to each end of the supporting rods 11, 11. Four suspension rods
Of a general well-known structure including four suspension rods 21 fixed to the upper end of the suspension rods 21 and four connection rods 41 connecting the lower ends of the suspension rods 21 to each other. And the locking rod
When 31 ... is mounted on and fixed to the base 3 and suspended between the bases 3, when the washing portion 14, and the bathtub mounting portion 24 or the bathtub portion (not shown) are mounted on the support rods 11, 11, The rib 64 is the base 3
The support rods 11 are set at a height slightly higher than the upper surface of the support rod 11.

The steady rest 5 is mounted on the base 3 and fixed thereto, and the floor pan 4 is mounted on the support rods 11 of the mounting base 1 from the fixing plate 15 as described above. Ribs 64 when doing
A metal L-shaped member comprising an engaging plate portion 25 vertically erected so as to collide with the base end of the base plate 3. The engaging plate is fixed to the upper surface of the base 3 facing the rib 64 and collides with the rib 64. Part 25
A locking groove 35 for fitting and locking the rib 64 is cut out from the upper surface of the engagement plate 25. Reference numeral 45 denotes two parallel fixing holes formed in the fixing plate 15, and 55 denotes two fixing screws for inserting the fixing holes 45 and fixing the fixing plate 15 to the base 3. is there.

Accordingly, in the floor pan mounting apparatus of the equipment unit according to the first embodiment, an anti-sway member in which a locking groove 35 for fitting and locking the rib 64 is formed in a portion which collides with the base end of the rib 64. When the floor pan 4 is mounted on the supporting rods 11 of the mounting base 1 while the floor pan 5 is fixed on the upper surface of the base 3, the rib 64 is fitted and locked in the locking groove 35 of the steady rest 5. The base 3 can prevent the floor pan 4 from swinging back and forth and left and right via the steady rest 5. Incidentally, the steady rest 5 may be fixed to a plurality of bases 3 or one to each of the bases 3 parallel to each side of the floor pan 4 so as to prevent the floor pan 4 from moving back and forth and from side to side.

Next, FIG. 3 shows an embodiment (hereinafter referred to as a second embodiment) of the first, second and fourth aspects. The fixed position and the shape of the steady rest 5 are different from those of the first embodiment. Therefore, the same reference numerals are given to structures other than the steady rest 5, and description thereof will be omitted.

The steady rest 5 is provided with ribs 64 as in the first embodiment.
Not having a locking groove 35 for locking the bottom surface of the floor pan 4 with the V face engaging the back surface of the vertical surface 54 with the corner portion of the floor pan 4 interposed therebetween.
It is a plate-like object having a cut portion 65 and formed of a desired material such as metal, plastic, and wood. The V cut part
Each of the cut surfaces 65a, 65a of the 65 is a support rod of the mounting base 1.
A pair of bases 3 is fixed to the corners of the base 3 so as to be engaged with the back surfaces of the standing surfaces 54 that are continuous across the corners of the floor pan 4 when placed on the floor 11. The steady rest 5 is fixed to each of the corners of the base 3, and the steady rest preventing stress acting on the fixed portion of one steady rest 5 is evenly distributed to four fixed portions of each steady rest 5. May be improved.

In the case of the second embodiment, the floor pan 4 is provided with ribs.
There is no need to set 64. There is a feature that floor pans without reinforcing ribs can be prevented from swinging back and forth and left and right.

Next, an embodiment of claim 1 shown in FIG. 4 (hereinafter referred to as a third embodiment) and an embodiment of claim 1 shown in FIG. 5 (hereinafter referred to as a fourth embodiment) will be described. In both cases, only the fixing position and the shape of the steady rest 5 are different from those of the first and second embodiments. Therefore, the same reference numerals are given to the structures other than the steady rest 5 and the description is omitted. .

FIG. 4 shows an example (hereinafter referred to as a third embodiment) in which an L-shaped steady rest 5 is engaged with the back surface of the standing surface 54 of the floor pan 4 on the upper surface of the base 3. The floor pan 4 may be fixed to the base 3 before placing it on the mounting base 1, or the floor pan 4 may be fixed to the base 3 after placing the floor pan 4 on the mounting base 1. FIG. 5 shows that after the floor pan 4 is placed on the mounting base 1, the floor pan 4 is hooked from above onto the surface of the vertical surface 54 of the floor pan 4, and the peripheral edge portion 74 is formed.
This is an example in which a steady body 5 having a hook portion 75 for holding the body is fixed to the base 3 (hereinafter, referred to as a fourth embodiment). In the third and fourth embodiments, a plurality of bases are fixed to a portion of the base 3 parallel to each side of the floor pan 4, or a single base is fixed to each other. It is fixed at intervals only to the three bases parallel to the sides.

Next, a fifth embodiment shown in FIG. 6 is an embodiment of claim 5, which is different from the above-mentioned embodiment, in that the floor pan 4 itself is fixed to the base 3 to form a steady rest. For use.

The fixing portion 6 is mounted on the upper surface of the base 3 by being bent horizontally from the lower end of the mounting plate portion 16 and the mounting plate portion 16 to be mounted at a desired position on the back surface such as the back surface of the standing surface 54 of the floor pan 4. It is an L-shaped member made of metal or synthetic resin formed from a fixing plate portion 26 to be fixed later.

The fixing portion 6 is formed integrally with the floor pan 4 or is post-fixed to the formed floor pan 4. In the present embodiment, the height is adjustable with respect to the floor pan 4. The number of locations to be provided is one or more on each side of the floor pan 4 and on the opposite side, and there is no difference from the above-described first, third, and fourth embodiments.

The means for making the height adjustable include a vertically long hole 16a opened in the mounting plate portion 16 and a vertically long hole fixed to the floor pan 4.
16a, and a mounting nut member 16c screwed into the screw body 16b.
c is temporarily fixed to the screw body 16b, the floor pan 4 is placed on the mounting base 1, the fixing plate portion 26 is placed on the upper surface of the base 3, and then the mounting nut member 16c is fully fixed. A fixing screw 46 that is inserted through the elongated fixing hole 36 provided in parallel with the portion 26 is screwed into the base 3 and fixed.

If the height of the fixing part 6 can be adjusted with respect to the floor pan 4 as described above, the molding error of the floor pan 4 and the mounting stand 1
The fixing plate portion 26 can be securely mounted on the upper surface of the base 3 and fixed by absorbing the assembly error of the above.

Although not described in detail, in the drawings, except for the second and fourth embodiments, the fixing of the steady rest 5 and the fixing portion 6 to the base 3 is performed by using two bolts as shown in FIGS. Two fixing screws 45 and 36 which are parallel to the long holes and are screwed into the base 3 through the opposite ends of the fixing holes 45 and 36.
It consists of: This is to firmly fix the steady rest 5 and the fixing portion 6 to the base 3 using a small number of screws so as not to rotate. Of course, the fourth embodiment is not limited to the illustrated fixing structure, but may be fixed to the base 3 with a similar structure.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part showing a state before a floor pan is placed in a first embodiment.

FIG. 2 is an enlarged sectional view taken along a line (2)-(2), showing a state in which ribs are fitted and locked;

FIG. 3 is a perspective view of a main part showing a use state of the second embodiment.

FIG. 4 is a longitudinal sectional view showing a use state of the third embodiment, with intermediate portions omitted.

FIG. 5 is a longitudinal sectional view of a main part showing a use state of a fourth embodiment.

FIG. 6 is a perspective view of a main part showing a state before placing a floor pan in a fifth embodiment.

[Explanation of symbols]

 3: Base 4: Floor pan 1: Mounting stand 5: Steady stop 64: Rib 6: Fixing part 35: Locking groove

Claims (5)

(57) [Claims] 1. An installation frame which is bridged over a base and mounts a floor pan, and a steady rest which is fixed to a desired portion of the base and is engaged with an upper region of the floor pan. A floor pan mounting device for a facility unit. 2. The floor pan mounting apparatus according to claim 1, wherein the steady rest engages with the floor pan when the floor pan is placed on an installation stand. 3. The apparatus according to claim 2, wherein said steady rest has a locking groove for fitting and locking a rib protruding from the back surface of the floor pan. . 4. The floor pan mounting device for an equipment unit according to claim 2, wherein the steady rest engages over a back surface portion sandwiching a corner portion of the floor pan. 5. An installation frame which is bridged over a base and mounts a floor pan, and a plurality of fixing portions which are provided at desired positions of the floor pan and which abut on the base when the installation frame is mounted. A floor pan mounting device for an equipment unit, characterized in that: