JP2010265705A - Frame construction method of pipe case and frame structure of pipe case - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a frame construction method of a pipe case which enables an equipment contractor to perform construction in one operation after all of the interior construction of a toilet booth by a builder has been completed. <P>SOLUTION: The frame construction method is used for installing pipe cases 1A, 1B in the toilet booths 8, 8. A front frame 10 is transported into the toilet booth 8, and is turned. The diagonal dimension of the front frame 10 is smaller than the dimension between the inner surfaces of the right-and-left side walls 8b, 8b of the toilet booth. After the front frame 10 is fixed on the floor surface in the toilet booth 8 in a state where its longitudinal direction is directed to the right and left, a top surface frame 11 which is a separate object is attached between the top end of the front frame 10 and a wall fixation member 12 fixed on the inner wall 8a of the toilet booth. Thus, the pipe cases 1A, 1B are formed by the front frame 10 and the top surface frame 11. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a method for constructing a frame of a piping case installed in a toilet booth and a frame structure of the piping case.

Conventionally, when constructing a hubric toilet such as an office building, the construction company installs plumbing and fixture installation work after the toilet booth ceiling and wall foundation work, followed by the ceiling by the construction company. Finishing the walls and floors and finishing the toilet booth, and then installing the toilet bowl by the equipment contractor. For this reason, there is a problem that the process management of the construction work of the contractor and the construction work of the equipment contractor becomes complicated and the number of construction days increases.
Conventionally, there is also a construction method in which a contractor installs a piping case that incorporates piping first, and then a contractor performs interior construction of the toilet booth. There was a problem of becoming complicated.
In order to solve such problems, after completion of toilet booth interior construction by a contractor, for example, when a facility contractor completes construction at a time using a frame as disclosed in Patent Document 1 There is.

JP 2004-2111365 A

  The frame disclosed in Patent Document 1 is configured by slidably attaching a right end frame and a left end frame to the left and right sides of the core frame, and after the toilet booth is completed, install the frame in the toilet booth. The right frame and the left frame are slid to the left and right with respect to the core frame so that they can be installed without gaps corresponding to the size of the toilet booth. Although the toilet can be installed in a toilet booth, the frame disclosed in Patent Document 1 has a new problem that the structure is complicated and the cost is too high.

The present invention aims to provide a piping case frame construction method and a piping case frame structure that can easily manage the construction process and reduce the construction cost. In order to achieve at least part of this object, the present invention is as follows. I took the measures.
The pipe case frame construction method of the present invention is a construction method for installing a pipe case in a toilet booth, wherein the front frame has a diagonal dimension shorter than the dimension between the inner surfaces of the left and right side walls of the toilet booth. Carry it into the booth and change the direction, and fix the front frame to the floor of the toilet booth so that the longitudinal direction is side to side, and then separate the front frame and the back wall of the toilet booth. The gist is to attach a top frame and form a piping case with the front frame and the top frame.

In the method for constructing a pipe case frame according to the present invention, the front frame having a diagonal dimension shorter than the front door dimension of the toilet booth is placed in the toilet booth to change the direction, and the front frame is fixed to the floor surface in the toilet booth. By attaching a separate upper frame to the upper end of the fixed front frame, the piping case can be installed well in the toilet booth. However, it is possible to install a piping case in the toilet booth in one construction, the construction process is not complicated, the construction process management becomes easy, and the number of construction days can be reduced.
Also, in the renovation work in which the toilet booth is left as it is and the piping case and the toilet bowl are replaced, the equipment supplier can install the piping case in the toilet booth by one construction.

Further, in the frame construction method for a piping case according to the present invention, the upper surface frame is configured only by an outer periphery that is rectangular in plan view, and the piping is inserted into the outer periphery of the upper surface frame from above. Or the like can be attached to the front frame.
In this way, after attaching the upper surface frame to the upper end of the front frame, pipes and the like can be put into the inside of the piping case from above the upper surface frame, and the pipes etc. can be attached to the front frame well and sequentially constructed. Therefore, the structure is simple and the cost can be reduced, and the piping case can be installed in the toilet booth.

Further, the frame structure of the piping case of the present invention includes a front frame formed with a diagonal dimension shorter than a dimension between the inner surfaces of the left and right side walls of the toilet booth, and a top surface frame having a rectangular shape in plan view. The gist is that the upper end of the frame is detachable.
The piping case is composed of a front frame and a top frame, and the structure is simple and the cost is reduced. The front frame is placed in the toilet booth after completion, and the front frame is turned well in the toilet booth. After that, the top frame can be attached to the upper end of the front frame, and the piping case can be well installed in the toilet booth. A piping case can be constructed in the toilet booth at one time, the construction process is simplified, construction days can be reduced, and construction costs can be reduced.

It is a disassembled perspective view of the structural member of a double type wall-hanging toilet. It is a perspective block diagram of the installation state of the 2 types of piping case of FIG. It is a front block diagram of the front frame which comprises a piping case. It is a plane block diagram of a front frame. It is a side block diagram of a front frame. It is a plane block diagram of the upper surface frame which comprises a piping case. It is a front block diagram of an upper surface frame. It is a top view of the construction process which carries in a front frame in the completed toilet booth. It is a front block diagram of the state which installed the front frame in the completed toilet booth. It is a perspective block diagram of the state which installed the front frame in a toilet booth and attached an upper surface frame to the upper end. It is a perspective block diagram of the state which attached the upper surface frame to the front frame. It is a perspective view of a state in which piping is inserted from above the upper frame attached to the front frame, piping is attached to the front frame, and a toilet is further attached. It is a perspective block diagram of the construction completion state which installed the wall-mounted toilet bowl in a toilet booth. It is a disassembled perspective view of the structural member of a double floor type toilet bowl. It is a disassembled perspective view of the operation | work process which fixes the front frame which is a structural member of the piping case of FIG. 14 in a toilet booth, and attaches an upper surface frame to the upper surface. It is a completed drawing of a toilet booth with a floor-mounted toilet.

Next, the form for implementing this invention is demonstrated using an Example.
FIG. 1 is an exploded perspective view of constituent members of a double-type wall-mounted toilet. In a piping case 1A and a piping case 1B installed in each toilet booth, a drain pipe 17 and a water supply pipe 18 are horizontally drawn. It is a type that can be attached.
A lower front plate 2 and an upper front plate 3 are attached to the front surfaces of the piping case 1A and the piping case 1B, respectively, and a front opening adjusting plate 4a for adjusting a front opening is provided on the left and right sides of the lower front plate 2 and the upper front plate 3, respectively. , 4b are arranged. In addition, a baseboard 5 is installed at the lower ends of the lower front plates 2, 2, and a toilet 6 is attached to each lower front plate 2 from the front side. Moreover, the top plates 7 and 7 are installed on the upper surfaces of the piping cases 1A and 1B, respectively.

FIG. 2 is a perspective view showing a state in which the piping cases 1A and 1B are installed in the toilet booths 8 and 8, respectively, and a drain pipe 17, a water supply pipe 18 and the like are installed in the horizontal direction.
The piping case 1A and the piping case 1B are configured by a front frame 10 and an upper frame 11, respectively.
FIG. 3 shows a front view of the front frame 10 constituting the piping cases 1A and 1B, FIG. 4 shows a plan view of the front frame, and FIG. 5 shows a right side view of the front frame.

  The front frame 10 rises upward from the left and right end sides of the bottom frame member 10a and is provided with vertical frame members 10b and 10b. An upper surface pipe 10c is formed on the upper end of the vertical frame members 10b and 10b. Longitudinal bones 10e and 10e are provided in parallel with the materials 10b and 10b with an interval inside. A drainage plate 10f is provided on the lower end side of the pair of vertical bones 10e, 10e, and front plate fixing hardware 10g, 10g is provided between the upper ends of the pair of vertical bones 10e, 10e and the upper surface pipe 10c. ing. Further, a floor fixing part 10d having a planar view is formed integrally with the bottom frame member 10a so as to protrude horizontally from the rear side, and a plurality of elongated holes 10i, 10i are formed in the floor fixing part 10d. Has been. The bottom frame member 10a is provided with height adjustment bolts 10h, 10h.

The longitudinal dimension a in the left-right direction of the front frame 10 is standardized to 810 mm, for example, and, as shown in a plan view in FIG. 4, the left and right one end front ends b1 of the upper surface pipe 10c of the front frame 10 and others The diagonal dimension b which is the longitudinal dimension between the end side rear ends b2 is set to 811 mm, for example. The diagonal dimension b is the maximum dimension that is the largest in the linear distance connecting the diagonals of the front and rear widths of the front frame 10 when the front frame 10 is viewed in plan.
The distance d between the front end b1 on the left and right end sides of the bottom frame member 10a and the other end side rear end of the floor fixing portion 10d on the other end side is set smaller than the diagonal dimension b.

The upper frame 11 constituting the front frame 10 has a structure as shown in the plan view of FIG. 6 and the front view of FIG.
The upper surface frame 11 is framed in a rectangular shape in plan view by a pair of parallel long portions 11a, 11a and a pair of short portions 11b, 11b connecting the left and right ends of the pair of long portions 11a, 11a. Forms an inner space S penetrating vertically. Further, a plurality of concave holes 11c, 11c are formed in the pair of long portions 11a, 11a, and the upper surface side of each concave hole 11c is a large-diameter hole having a diameter of 20 mm, for example, and the lower surface side is a diameter. The hole has a small diameter of 5 mm.
The longitudinal dimension a of the long portions 11a and 11a of the upper surface frame 11 is also standardized to 810 mm.
The piping cases 1A and 1B can be formed in the toilet booth 8 by combining the front frame 10 and the upper surface frame 11 having such standardized dimensions.

Each toilet booth 8 is already completed by the contractor as shown in the plan view of FIG. 8 and the front view of FIG. That is, each toilet booth 8 is provided with left and right side walls 8b and 8b from the back wall 8a formed of a wall panel toward the front side, and is configured with a wall panel on the front end side of the left and right side walls 8b and 8b. Front walls 8c and 8c are provided, and an entrance door 9 is provided at the entrance so as to be opened and closed.
The interior finish of the back wall 8a, the left and right side walls 8b, 8b and the front wall 8c of the toilet booth 8, and the interior finish of the floor surface 8d and the ceiling surface are finished.
In general, when only a toilet for use by a healthy person is installed without considering multipurpose use, the frontage dimension c of each toilet booth 8 is finished to about 830 mm to 930 mm.

For example, even when the frontage dimension (the dimension between the inner surfaces of the left and right side walls 8b, 8b) c is finished to 830 mm, the longitudinal direction of the front frame 10 is orthogonal to the rear wall 8a as shown in FIG. In such a state, it is carried into the toilet booth 8 from the entrance door 9 side, the direction of the front frame 10 is changed so that the longitudinal direction of the front frame 10 is directed to the left and right in the toilet booth 8, and the front frame 10 is substantially parallel to the rear wall 8a. Can be installed.
That is, since the diagonal dimension b of the front frame 10 is 811 mm and is set smaller than the toilet booth opening dimension 830 mm, it is rotated well within the toilet booth 8 to change the direction, and is parallel to the back wall 8a. Can be installed. Thus, the front frame 10 can be easily carried into the completed toilet booth 8 and can be turned inside.

In addition, as shown in FIG. 10 and FIG. 11, the equipment supplier has an angle-shaped wall fixing member 12 fixed in advance through bolts 13 at a predetermined height position of the back wall 8 a of the toilet booth 8.
Further, as shown in FIG. 11, a plurality of bolts 15 are raised from the floor surface 8d, and the bolts 15 are inserted into the long holes 10i of the floor fixing portion 10d of the carried-in front frame 10 to The floor fixing part 10d is fixed to the floor surface 8d by tightening the nut 16 with a washer from above with respect to 15, whereby the front frame 10 can be fixed upright in the toilet booth 8.

  After the front frame 10 is fixed, the upper frame 11 is placed between the upper surface of the upper surface pipe 10c at the upper end of the front frame 10 and the upper surface of the wall fixing member 12 fixed to the back wall 8a as shown in FIG. The tapping screws 14 are respectively inserted into the concave holes 11c of the top frame 11 from above, and the tapping screws 14 are fastened to the top surface pipe 10c and the wall fixing member 12 of the front frame 10, so that the top surface is passed through the plurality of tapping screws 14. The frame 11 can be fixed between the upper end of the front frame 10 and the wall fixing member 12.

In this way, the front frame 10 is fixed in the toilet booth 8, the upper frame 11 is further fixed, and the piping cases 1 </ b> A and 1 </ b> B constituted by the front frame 10 and the upper frame 11 are respectively set in the toilet booths 8. Can be installed.
Thereafter, the pipes 17, 18, etc. can be put into the pipe cases 1 </ b> A, 1 </ b> B from the upper side through the inner space S of the top frame 11.
A notch opening 8e through which the pipes 17 and 18 can be passed is formed in advance on the side wall 8b that partitions the two toilet booths 8 and 8.

  The drainage pipe 17 is assembled in advance with a length extending in the horizontal direction into the piping case 1B by connecting the vent pipe connecting elbow 17a and the rubber joint 17b, and the horizontal drainage pipe 17 is connected to, for example, the inner side of the piping case 1A. It can be lowered downward so as to reach the inside of the piping case 1B through the space S, and the drain pipe 17 can be arranged in alignment with the drain plates 10f, 10f of the respective pipe cases 1A, 1B. The drain pipe 17 can be attached to the front frames 10 and 10 of the piping cases 1A and 1B via the U bolts 22 to the support brackets 21.

Similarly, the water supply pipe 18 is also inserted into the lower side through the inner space S in a state of being connected in a long shape, and the front frames 10 of the piping cases 1A and 1B through the plurality of support fittings 21 and U bolts 22, 10 can be attached.
Further, the cleaning pipe 19 can also be inserted downward through the inner space S and attached to the front frames 10 and 10 via the support fittings 21 and the U bolts 22, respectively. The flush valves 20 and 20 are also respectively connected to the inner space S. Can be attached to the front frames 10 and 10 respectively.

Next, as shown in FIG. 12, the lower front plate 2 can be attached to the front surface of each front frame 10, and the toilet 6 can be attached to the front surface of the lower front plate 2.
A rubber joint 25 is provided on the rear surface side of the toilet 6, and the drain of the toilet 6 can be connected to the drain pipe 17 via the rubber joint 25 and the spud 26.
Moreover, the frontage adjustment plates 4a and 4b are respectively arranged on the left and right end sides of the front frames 10, the frontage adjustment plates 4a and 4b are moved and adjusted in the left-right direction, and the frontage adjustment plates 4a and 4b are respectively attached to the toilet booth 8. The left and right side walls 8b, 8b can be arranged in a substantially abutting state so that there is no gap. The lower front plate 2, the upper front plate 3, and the left and right frontage adjusting plates 4a and 4b can be fixed to the front frame 10 with screws or the like.

  Further, as shown in FIG. 13, the touch switch 23 is attached to the upper front plate 3, the outlet plate 24 is attached to the lower front plate 2, and the top plate 7 is detachably attached to the upper frame 11 using a hook-and-loop fastener or the like. Thus, as shown in FIG. 13, the installation of the toilet 6 is completed in each toilet booth 8.

  Thus, in this example, the piping case 1A, 1B can be satisfactorily installed in the toilet booth 8 by carrying the front frame 10 and the upper frame 11 into the toilet booth 8 after interior decoration. After the construction of the toilet booth 8 by the contractor is completed, the equipment contractor can assemble the piping cases 1A and 1B and install the toilet bowl 6, and the equipment contractor can install the toilet bowl in one installation. The construction process is simplified, the process management becomes easy, and the number of construction days can be reduced.

In addition, the piping cases 1A and 1B have a simple structure including the front frame 10 and the upper surface frame 11, which reduces the cost and facilitates the construction.
Further, the top frame 11 is configured by a pair of long portions 11a, 11a and a pair of short portions 11b, 11b in a frame shape having only a rectangular outer periphery in plan view, and an inner space S opened up and down is formed. Since the front frame 10 and the upper surface frame 11 are assembled, the pipes 17 and 18 and the like can be inserted into the pipe cases 1A and 1B from the upper side and installed after the front frame 10 and the upper frame 11 are assembled. Is easy to do.

Next, a floor-mounted toilet will be described with reference to FIGS.
The double-type floor-mounted toilet is composed of components as shown in FIG. 14, and in the case of the floor-mounted toilet 6, the floor fixing members 27 and 27 are interposed on the floor 8d of the toilet booth. Each toilet bowl 6 is fixed, and since the toilet bowl 6 is fixed to the floor surface 8d, there is no need to firmly fix the piping cases 1A and 1B to the floor surface 8d. The front frame 10 has no floor fixing portion 10d.
Accordingly, since the front frame 10 has a narrow width in the front-rear direction and the diagonal dimension b of the front frame 10 is set to 811 mm, the front frame 10 can be rotated and changed its direction well even in the toilet booth 8 having a frontage dimension c of 830 mm. It can be installed in parallel to the back wall 8a.

  As shown in FIG. 15, after the front frame 10 is fixed upright in parallel with the back wall 8a, the top frame 11 is attached between the upper surface thereof and the wall fixing member 12 fixed to the back wall 8a. Piping cases 1A and 1B can be formed in the piping case 1A and 1B. Pipings 17 and 18 are inserted into the piping cases 1A and 1B, and the front plates 2 and 3 and the front adjustment plates 4a and 4b are mounted on the front surface of the front frame 10. , And the top plate 7 is attached on the top frame 11, and a floor-mounted toilet can be installed in each toilet booth 8 as shown in FIG.

Even when such a floor-mounted toilet is installed, after all the interior work of the toilet booth 8 by the contractor has been completed, the equipment supplier can install the floor-mounted toilet in the toilet booth 8 at a time. The construction process can be simplified and the number of construction days can be reduced.
In addition, according to the construction method of the piping case described above, the piping cases 1A and 1B can be easily installed in the toilet booth 8 even in the repair work in which the toilet booth 8 is left as it is and the internal piping cases 1A and 1B and the toilet 6 are replaced. A new toilet 6 can be installed, and the repair work can also be performed by a single construction by the equipment supplier.
In this embodiment, the size of the frame corresponding to the toilet booth having a frontage size of 830 mm to 930 mm is set to 810 mm. However, for example, it may be applied to a toilet booth that can be used for various purposes. Can be prepared.

1A, 1B Piping case 2 Lower front plate 3 Upper front plate 4a, 4b Frontage adjustment plate 6 Toilet bowl 7 Top plate 8 Toilet booth 8a Back wall 8b Side wall 8c Front wall 8e Notch opening 9 Entrance door 10 Front frame 10a Bottom frame material 10b Vertical frame material 10c Top surface pipe 10d Floor fixing part 10e Vertical bone 10f Drain plate 10h Height adjustment bolt 11 Upper surface frame 11a Long part 11b Short part 11c Concave hole 12 Wall fixing member 13 Bolt 14 Tapping screw 15 Bolt 17 Drain pipe 18 Water supply Pipe 19 Cleaning pipe 20 Flash valve 27 Floor fixing member

Claims (3)

A construction method for installing a piping case in a toilet booth,
A front frame whose diagonal dimension is shorter than the inner surface dimension of the left and right side walls of the toilet booth is carried into the toilet booth and turned, and the front frame of the toilet booth is set so that the longitudinal direction is directed to the left and right. After fixing to the floor,
A piping case frame construction method comprising: attaching a separate upper surface frame between an upper end of the front frame and a back wall of a toilet booth, and forming a piping case with the front frame and the upper surface frame. The upper surface frame is composed only of an outer periphery that is rectangular in plan view,
The piping case frame construction method according to claim 1, wherein piping or the like is inserted into the outer periphery of the upper surface frame from above, and the piping or the like is attached to the front frame. The frame of the piping case
A front frame formed with a diagonal dimension shorter than the inner surface dimension of the left and right side walls of the toilet booth;
It has a top frame that is rectangular in plan view,
The upper case frame is configured to be detachable from the upper end of the front frame.

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