JPH0813770A - Meter box forming method for collective housing, meter box unit and its use - Google Patents

Abstract

PURPOSE:To enhance productivity by preparing in advance each box type meter box unit which is identical in height to a story height for a collective housing, and connecting the units for a first and a second floor while being ranged. CONSTITUTION:Forms for the first floor of a collective housing is constructed, a plurality of meter box units 1 are prepared, each of which is formed identical in height to a story height, and houses main pipes and various kinds of meters. The meter box unit 1 for a first floor is disposed in a specified place, the unit 1 for a second floor is placed over the unit 1 for a first floor so as to be connected thereto while being ranged, concrete is placed therein thereafter, and a building frame is then constructed. Subsequently, the unit 1 is piled up over the unit 1 which has been set, so as to be connected thereto while being ranged every time when the forms for one floor for the collective housing is constructed from the forms for the second floor. By this constitution, since the meter box is completed simultaneously when the building frame is completed, a construction term can thereby be shortened.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of forming a meter box shared in an apartment house, a unit used in the method of forming the meter box, a method of using the unit and a joint used in assembling the unit.

[0002]

2. Description of the Related Art A meter box provided for centrally arranging integrated electricity meters and gas meters required for each dwelling unit in a conventional housing complex was brought in at the stage of interior construction after removing the formwork of the body of each dwelling unit. It was constructed by processing materials and assembling them into a tubular shape.

[0003]

However, in this conventional method, since the material processing is performed inside the body after the body is formed, extra labor and days are required, which is not efficient. . In addition, since each dwelling unit requires an installation space, there is a problem that the living space is narrowed accordingly.

Further, even when the meter box is provided in contact with the concrete wall, the formwork for the concrete wall cannot be omitted.

Further, since each main pipe, meter meter, etc. must be installed after the completion of the meter box, meetings with other works must be frequently carried out, and the construction period is prolonged. there were.

Since each meter-reading meter is in the meter box for each dwelling unit, the meter-reader must move from place to place in one floor many times and open the inspection doors to read the meter.
There was a problem that it was a hassle.

The present invention has been made in order to solve the above-mentioned conventional problems, and the purpose thereof is to form a meter box by simply fitting it at the stage of formwork construction. It is possible to improve productivity by eliminating the labor and time required for interior construction work, and to make effective use of the occupied area and rationalize meter reading. To provide.

For another purpose, the meter box can also be used as a part of the form panel that forms the wall when the meter box is built, and the parts can be saved and the construction period can be shortened. To provide a unit.

Another object of the present invention is to provide a joint which can facilitate the assembly of the meter box unit.

[0010]

In order to achieve the above object, in the method for forming a meter box of an apartment house according to claim 1 of the present invention, the meter box is formed in advance in a box shape having a height corresponding to the floor height of the apartment house. Prepare a plurality of units for the meter box, connect the units for the meter boxes up to the first floor and the second floor when forming the formwork on the first floor of the housing complex, and connect the units for the meter box on the second and subsequent forms. Each time the formwork for the first floor of an apartment building was constructed, the entire unit was formed by successively connecting the units for the meter boxes that were previously installed in layers one by one.

In the meter box unit according to a second aspect of the present invention, a frame formed by connecting pipe members in a frame shape to form a box-shaped structure having a height equivalent to the height of a floor in an apartment house; Panels forming both sides, rear surface and floor surface; inspection door forming front surface of the box type; communication provided below the panels and inspection door for connecting a floor slab in the lower part of the frame Department;
And a positioning means provided with a protrusion or a concave portion into which the protrusion is fitted at the same position on the upper surface and the lower surface of the frame.

In the meter box unit according to a third aspect of the present invention, a formwork / panel is fixed on the back side of the frame, and a separator plate-shaped separator body is slid vertically on the outer surface side of the formwork / panel. A rail-shaped body that is movably inserted and locked is fixed.

According to the joint of claim 4, the joint of claim 2
The fitting portion to be inserted into the end portion of the described pipe member is extended from the three surfaces including the lower surface of the prismatic base portion in directions orthogonal to each other, and the dowel insertion hole is provided at the center of the upper surface of the prismatic base portion. It was configured.

In the method for using the meter box unit according to claim 5, the meter box unit according to claim 2 or 3 is provided with a main pipe for electricity, water, telephone, gas, etc., and main wiring in advance for all dwelling units in one dwelling. Etc. are provided, and only one meter box unit is connected to one dwelling of an apartment house in the common area to connect each main pipe and main wiring to each other, and at the same time for all dwelling units in one dwelling. The lead-in branch pipe and the wiring are centrally connected for each layer, and the meter-reading meters are centrally arranged at the connection portion for each layer.

[0015]

In the method for forming a meter box of an apartment house according to claim 1 of the present invention, first, when the formwork of the first floor of the apartment house is constructed, the meter box unit for the first floor is arranged at a predetermined position and After arranging the units for the meter boxes for the second floor on top of the units for the meter boxes on the first floor, concrete is placed to form the skeleton for the first floor. Each time, the meter box is formed by repeatedly stacking and incorporating a new meter box unit on the previously installed meter box unit. Therefore, since the meter box is completed at the same time as the skeleton is completed, it is possible to save manpower and labor during the interior work, shorten the construction period, and improve the productivity.

In the meter box unit according to the second aspect of the present invention, the frame formed of the pipe material is exposed on the outside of the box-shaped structure in which both side surfaces, back surface and floor surface of the panel and front surface of the inspection door are formed. There is. Then, since the exposed frame has a positioning means composed of a protrusion and a concave portion, when the next meter box unit is laminated on the frame of the lower meter box unit, one of the meter box units is stacked. By fitting the protrusion of the other meter box unit to the concave body, all the meter box units can be continuously arranged on the same axis. Then, the floor slab formwork is provided at the same level as the floor panel and the concrete is placed therein, whereby the floor slab can be extended also in the meter box through the communicating portion.

In the meter box unit according to the third aspect, when the meter box unit is placed at a predetermined position in the formwork construction on one floor, there is a formwork / panel on the back side thereof, so that the mold for the wall is used. The frame panel can be connected to the form / panel. Then, the spacing and holding between the formwork panels are performed by inserting the perforated plate-shaped separator body into the rail-shaped body, and by pulling out the separator body and inserting the rebar into the hole and then reinserting the mold. It can be arranged accurately in the frame.

In the joint according to claim 4, a large number of pipes each having a length determined by the width and depth of the meter box and the height of the first floor of the housing complex are prepared, and the pipes are provided at the ends thereof. By inserting the fitting portions, the pipe members can be arranged in directions orthogonal to each other, so that a box-shaped frame can be easily assembled at any time by combining them.

In the method for using the unit for meter box according to the fifth aspect, main pipes for electricity, water, telephone, gas, etc., main wiring, etc. are arranged in the unit for meter box for one layer and have a length corresponding to one layer, Also, since there is a meter reading meter and a lead-in connection part for all the dwelling units, formwork works will be arranged one by one to form the upper floors with the skeleton, and the facility piping will be completed at the same time as the skeleton is completed. You can Also,
At the time of use, it is possible to read the meters for all dwelling units in one floor at one place. In addition, maintenance, inspection, replacement, etc. of the main pipe and main wiring can be easily performed later.

[0020]

Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a front sectional view showing a method for forming a meter box of this embodiment, FIG. 2 is a side sectional view showing a method for forming a meter box, and FIG. 3 is a connecting portion of a unit for a meter box after concrete pouring. FIG. 4 is an enlarged sectional view showing the state, FIG. 4 is a sectional view showing a state in which the separator is attached to the form / panel, FIG. 5 is a perspective view showing the meter box unit, FIG. 6 is a perspective view showing the joint, and FIG. 7 is a separator. FIG. It should be noted that various meters, pipes, and the like are omitted in the drawings.

First, the configuration of the embodiment will be described. As shown in FIGS. 1 and 5, the skeleton 2 of the meter box unit 1 according to the present embodiment includes a vertical member 3, a horizontal and horizontal member 4, a vertical and horizontal member 5, a joint 6, and a dowel 7, which are rectangular steel pipes. The main structure. The vertical member 3 is a joint 6 described later.
Is formed so that the total length when it is inserted into the upper and lower pipe ends is the height of one floor of an apartment house. A screw insertion hole 8 (see FIG. 6) is formed at a fixed position at each pipe end.

The joint 6 is, as shown in FIG.
Fitting portions 6b, 6c and 6d are extended from the three surfaces including the lower surface of the prismatic base portion 6a in directions orthogonal to each other. The fitting portions 6b, 6c, 6d are made of resin so as to be fitted into the pipe ends of the vertical member 3, the horizontal horizontal member 4, and the vertical horizontal member 5 by the square steel pipe for assembling the skeleton 2 to the extent of light driving. Is formed. Reference numeral 6e in the drawing denotes a screw pilot hole corresponding to the screw insertion hole 8 when the vertical member 3, the horizontal horizontal member 4, the vertical horizontal member 5, etc. are inserted into the fitting portion.

Further, a screw hole 6f which also serves as a dowel insertion hole is provided at the center of the upper surface of the prismatic base 6a, and the eyebolt (Fig. A screw (not shown) is screwed for transportation, and a male screw portion 7a provided on the dowel 7 is screwed as a projection for positioning at the time of continuous installation at the time of constructing the frame formwork. A slivers for tools and a parallel surface (not shown) are provided at the tip of the reamer portion 7b of the dowel 7.

Then, the pipe ends of the vertical member 3, the horizontal member 4, and the horizontal member 5 are inserted into the fitting portions 6b, 6c, 6d with the joints 6 arranged at the four corners, and the screw insertion holes 8 are formed. The skeleton 2 is assembled by screwing the tapping screw 9 into the screw prepared hole 6e.

The meter box unit 1 includes a frame 2 having a side panel 10 and a rear panel 11 made of plywood.
Is lined, and a double-opening type inspection door 12 is attached to the front side. In addition, in FIG. 5, the upper portion of each panel is notched for internal explanation. In this case, since the panels 10 and 11 and the inspection door 12 connect the floor slab 13 to the lower part of the frame 2 when pouring concrete, the floor slab is installed from the upper ends of the lower horizontal members 4 and 5 of the frame 2. The communicating portions 14 opened by shortening by the thickness of are opened in all directions. And, on the upper surface side of the lower horizontal members 4 and 5,
A floor panel 15 made of a stainless steel plate is provided as a concrete pouring formwork in a meter box. still,
In the figure, 10a is a finished steel plate that covers the side surface of the frame 2.

On the rear panel 11 of the meter box unit 1, panels 16 and 17 for mounting a low power integrated power meter, a high power integrated power meter, a water meter, a gas meter, a television distributor, etc. are provided on the inner surface side of the unit. The size is such that it can be installed in the number of housing units per floor. As shown in FIG. 4, each of the panels 16 and 17 uses a furring strip 19 in which a thin steel plate is bent into a substantially U-shaped cross section to form flanges 18 on both sides. Are fixed to the rear panel 11 one by one, and the plywood 20 is fixed to the other flanges 18.

Further, in the meter box unit 1 of the present embodiment, a panel 21 serving as a concrete pouring formwork is attached to the back side of the skeleton 2. Panel 2
As shown in FIG. 3, the upper part 1 is higher than the skeleton 2 by the same height as the horizontal members 4 and 5, and is formed so that the upper and lower skeletons are fastened with screws 22 when the units are connected. ing. Further, reference numeral 23 in the drawing denotes a unit joint plate, which is also for fastening the front sides of the skeletons in the same manner as described above.

The panel 21 is provided with a separator 2 which holds a space between the panel 21 and a form panel 24 which is provided so as to face each other during construction of the form.
5 are provided. As shown in FIGS. 4 and 7, the separator 25 is formed by bending a thin steel plate into a substantially U-shaped cross section to form flanges 26c on both sides, and a through hole 26b in the web 26a.
It is formed of a separator body 26 having a large number of openings, and a guide rail (rail-shaped body) 27 fixed to the panel side and slidably inserting the web 26a into the slit 27b to lock the flange 26c. The furring strips 19 used in the panels 16 and 17 for mounting the integrated wattmeter have the same shape as the separator body 26.

Then, the meter box unit 1
In case of assembling on the ground, the meter reading meters M are attached to the panels 16 and 17 for all the dwelling units on the first floor. Furthermore, a pipe joint 36 for connecting the main pipes to each other at the upper end of each main pipe 35.
Is attached and fixed to the rear panel 11 with the pipe holder 37 so as to have a length of approximately one floor. Also, install the required number of branch pipe connection joints on each main pipe. The mounting state is shown in FIGS. In addition, each main pipe is provided in a state of being shifted upward by a length equal to or larger than the thickness of the slab.

Next, a method of forming a meter box using the meter box unit 1 and the separator 25 will be described with reference to FIGS. First, the meter box units 1 are provided in advance for the number of floors in the housing complex. In this case, a plurality of guide rails 27 are fixed to the panel 21 in the vertical direction of the outer surface.

The unit 1 for the meter box on the first floor is
After it is placed on the first floor at a predetermined position, concrete is poured and fixed. The meter box unit 1 is
The entire floor, including this floor, will be projected from the floor formed by pouring concrete, so fix it with wires or wood.

The meter box unit 1 on the second floor is
When the formwork of the first floor is formed, the unit boxes for the meterbox for the first floor are stacked in series. Then, the meter box unit 1 from the second floor is simply stacked on the previously installed meter box unit 1.
That is, since the dowels 7 are projectingly provided at the four corners of the upper surface of the meter box unit 1 installed on the lower floor, the dowels 7 are inserted into the screw holes 6f provided at the four corners of the lower surface of the next meter box unit 1. Positioning is done simply by placing as much as possible. At this time, the skeletons 2 and 2 of the upper and lower meter box units 1 and 1 are connected in a metal touch state.

The upper and lower meter box units 1,
A frame 28 for forming a floor slab is installed between the ones at the same level as the floor panel 15 in the upper meter box unit 1. In addition, this floor panel 15,
A required number of holes 15a for inserting the pipes are formed at predetermined positions in advance.

Next, with respect to the horizontal members 4, 4 of the frames 2 and 2 which are metal-touched, and 5, 5 with each other, on the rear side, the upper end of the panel 21 on the lower floor is screwed to the rear side of the upper floor. It is fixed to the horizontal horizontal member 4, and the other three surfaces are fixed by attaching unit joint plates 23 to the upper and lower horizontal members and fastening them with screws 22.

On the back side of the meter box unit 1, a mold for forming an outer wall is integrally provided. Suwachi,
The form panel 24 on the indoor side is integrally provided, and the form panels 30 on the outdoor side are arranged on both sides of the panel 21 of the meter box unit 1 so as to be flush. Also, this panel 2
Similarly to the panel 21, the guide rails 27 are fixed to the positions 4 and 30 at opposite positions. The panel 21 is
After pouring concrete, it will be buried.

Further, the panels 24 and 30 are arranged and fixed with the separator body 26 inserted between the guide rails 27. After that, with the separator body 26 pulled up, the reinforcing bars 31 are incorporated using the through holes 26b and reinserted to arrange them in the form.

Then, in the floor panel 15, concrete is placed on the opened pipe insertion hole 15a with a sleeve 29 corresponding to the size of the hole fixed, and concrete is poured to form the outer wall 13a and the floor slab 13. To form. By repeating this operation, it is possible to vertically form a meter box having a required height at a predetermined position of the housing complex by aligning the axes. The main pipe is connected to the main pipe on the first floor before the concrete is placed, but it may be connected after the mold is removed.

As described above, in this embodiment,
Since the skeleton 2 can be assembled on the ground by the pipe material and the joint, anyone can easily assemble it on site. The meter box is a meter box unit 1 formed by attaching a panel and an inspection door to the frame.
Since they are formed in series, it is possible to shorten the construction period by eliminating the labor and manpower required for the interior work. In addition, since the construction of the formwork panel on the back side can be omitted, the use of materials can be saved,
The construction can be simplified.

Further, since all the main pipes are provided inside, the vertical pipes proceed with the construction work of the frame, and the meter reading meter and the branch pipe joint for one floor are provided.
The piping to each dwelling unit can also proceed in parallel. Therefore, on the floor where the connection work is completed, electricity and water can be drawn in and used as an interior work, so that the productivity can be greatly improved. Further, in this case, the meter reading on each floor can be greatly streamlined. Since the meter box units 1 can be positioned by the dowels 7, the meter box units 1 can be accurately connected in series by a simple operation.

Since the skeletons 2 are successively placed in a metal touch state, they are safe because they are not deformed. Since the separator 25 can slidably attach the separator body 26 to the panel, the formwork can be carried out very easily, and furthermore, the separator body 26 can be pulled up and the reinforcing bars can be incorporated therein. It can be arranged easily and accurately.

The embodiment of the present invention has been described above.
The specific configuration of the present invention is not limited to this embodiment, and the present invention includes a design change and the like within a range not departing from the gist of the present invention.

For example, in the embodiment, the joint 6 is integrally formed of resin. However, as shown in FIG. 12, a resin plate having two sides 6k and 6m formed in an L shape is provided with a U-shaped metal plate. The other side 6n bent and formed may be fixed with a screw. Alternatively, the whole can be formed of metal, FRP, or the like.

In the embodiment, the description has been made by installing the integrated wattmeter, the water meter, and the gas meter, but the integrated wattmeter, the gas meter, the water meter, and other safety devices are installed only in one meter box unit. You can also

Although the dowel 7 is provided with slivers or the like at the tip of the reamer portion, the present invention is not limited to this, and a hexagonal nut portion 7c may be provided between the male screw portion 7a and the reamer portion 7b as shown in FIG. . In this case, since the gap 7d is formed between the upper and lower meter box units, the spacers 7e are provided at appropriate intervals.

[0045]

As described above, in the method of forming a meter box for an apartment house according to claim 1 of the present invention, since the method is adopted, the meter box is completed at the same time when the skeleton is completed. The manpower and labor required for the interior work can be saved, the work period can be shortened and the cost can be reduced, and the productivity can be improved.

In the meter box unit according to the second aspect, since it has the above-mentioned configuration, it can be assembled and placed on the ground in advance and sufficient quality control can be performed. Further, in this way, by providing a plurality of units in advance, it is possible to form a meter box by stacking it for each formwork of the first floor of an apartment house. Therefore, it is possible to omit the interior work related to the meter box, shorten the construction period, reduce the cost, and improve the productivity. Since the dowels are used for positioning, they can be installed in series accurately with simple work. The skeleton is exposed, and since this skeleton is directly placed and continuously provided, it is safe without being deformed. By providing the floor slab formwork at the same level as the floor panel and placing the concrete, it is possible to extend the floor slab into the meter box through the communicating portion.

In the meter box unit according to the third aspect of the invention, because of the above construction, the wall form panel can be integrally connected to the back side of the meter box unit. By using the plate-shaped separator body, it is possible to easily and accurately perform the formwork and bar arrangement work for the meter box unit. Further, since it is also used as a mold, it is possible to obtain an effect such as cost reduction.

In the joint according to the fourth aspect of the present invention, because of the above-mentioned structure, the pipe member can be extended in three directions orthogonal to each other by inserting the fitting portion into the end portion of the pipe member. , The frame can also serve as the door frame when installing the door. Further, for this reason, it is possible to obtain an effect such that anyone can easily assemble the box-shaped frame anywhere.

In the method of using the unit for a meter box according to claim 5, since the method is used, the meter box is extended to the upper floors as the skeleton work proceeds, and is formed in parallel with the skeleton work. I can go. After this meter box is connected, main pipes and main wiring can be connected to connect and pipe up to each dwelling unit, and electricity and water can be drawn in and used for interior work. Further, since various works can be performed in parallel in this way, the work period can be shortened and the productivity can be improved. In addition, the meter reading can be rationally performed by collecting the meter reading meters of all the dwelling units on the first floor. Since each dwelling unit does not require a space for a meter box, the occupied area can be effectively used. By collecting the main pipes by system, it is possible to easily perform maintenance, inspection, and replacement work in later years.

[Brief description of drawings]

FIG. 1 is a front sectional view showing a method of forming a meter box according to an embodiment of the present invention.

FIG. 2 is a side sectional view showing a method of forming a meter box according to an embodiment.

FIG. 3 is an enlarged cross-sectional view showing a connecting portion of the meter box unit after concrete pouring according to the embodiment.

FIG. 4 is a cross-sectional view showing a state in which a separator is attached to the formwork / panel of the example.

FIG. 5 is a perspective view showing a meter box unit of the embodiment.

FIG. 6 is a perspective view showing a joint of the embodiment.

FIG. 7 is an explanatory diagram showing a separator of an example.

FIG. 8 is a front view showing an internal mounting state of the embodiment.

FIG. 9 is a plan view showing an internal mounting state of the embodiment.

FIG. 10 is an explanatory view showing a dowel according to another embodiment.

FIG. 11 is an explanatory view showing an assembling procedure of another embodiment.

FIG. 12 is a perspective view showing a joint of another embodiment.

[Explanation of symbols]

1 unit for meter box 2 frame for unit for meter box 3 vertical member for frame 4 horizontal member for frame 5 vertical member for frame 6 joint 6a prismatic base part of joint 6b, 6c, 6d joint fitting part 6f dowel insertion Screw holes 7 Dowel 10 Side panel of unit for meter box 11 Rear panel of unit for meter box 12 Inspection door of unit for meter box 13 Floor slab 13a Outer wall 14 Communication part of unit for meter box 15 Floor panel 16, 17 Total Each meter, such as a power meter, a panel for mounting equipment 21 A panel on the rear side of a unit for a meter box 25 Separator 26 Separator body 26b Separator body through hole 24, 30 Form panel 31 Rebar

Claims (5)

[Claims] 1. A plurality of units for a meter box, which are formed in advance in a box shape having a height corresponding to the height of a floor in an apartment house, are prepared, and when the formwork of the first floor of the apartment house is formed, the units up to the first floor and the second floor are formed. Units for meter boxes are connected, and after the second floor formwork, units for meterboxes are installed one by one on the meter box unit that was previously installed every time the formwork for the first floor of an apartment house was constructed. A method of forming a meter box for an apartment house, which is characterized by forming the whole by doing so. 2. A frame formed by connecting pipes in a frame shape to form a box-shaped structure having a height equivalent to the height of a floor in an apartment; and lining the frame to form both side surfaces, a back surface and a floor surface of the box-shaped structure. Panel; an inspection door forming a front face in the box shape; a communication part provided below the panels and the inspection door for connecting a floor slab in the lower part of the frame; an upper surface and a lower surface of the frame And a positioning means provided with a protrusion or a concave portion for fitting the protrusion at the same position, and a unit for a meter box. 3. A formwork / panel is fixed to the back side of the frame, and a perforated plate-shaped separator body is slidably inserted and locked in the vertical direction on the outer surface side of the formwork / panel. The meter box unit according to claim 2, wherein the rail-shaped body is fixed. 4. The fitting portion to be inserted into the end portion of the pipe member according to claim 2 is extended from three surfaces including the lower surface of the prismatic base portion in directions orthogonal to each other, and at the center of the upper surface of the prismatic base portion. A joint characterized by a dowel insertion hole. 5. The unit for a meter box according to claim 2 or 3 is provided with electricity for all dwelling units of one dwelling in advance,
A main pipe for water, telephone, gas, etc., main wiring, etc. are provided, and only one meter box unit is connected to the upper part of a housing complex in the common area to connect each main pipe and main wiring. A meter box unit characterized in that lead-in branch pipes and wiring for all dwelling units in one layer of one dwelling are centrally connected for each layer and meter-reading meters are centrally arranged at the connection portion for each layer. how to use.