JPH0957553A - Manufacture of assembly panel body, and height deciding jig - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely provide the width of a exposed portion in the periphery of a bed panel material, wherein a finishing plate material is to be grooved and tongued, in joining mating bed panel bodies to which a finishing plate material is sticked previously. SOLUTION: In this manufacture of an assembly panel body, a finishing plate material 30 is placed on a bed panel body 10, and the respective materials 30 are piled up upward from the bottom of a bed panel body 19 in order to fix the materials 30 to the body 10; by directing one side out of sides for exposing the body 10, and utilizing a height deciding jig 20 to obtain a portion in accordance with the exposed portion to apply the first stage of the plates 30 onto the jig 20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for constructing a wall surface of a building, and in particular, an assembly type panel used when simultaneously constructing an outer wall surface of a building and a finishing plate material by using an assembly type panel. TECHNICAL FIELD The present invention relates to a technique for manufacturing a panel.

[0002]

BACKGROUND ART As a building such as a general house or an apartment house, many so-called panel assembly-type buildings constructed using wooden panels are constructed. In recent years, an inorganic siding material is often applied as a finishing plate material to the outer wall of such a building.

By the way, regarding construction of buildings, there is a tendency to reduce construction work on site as much as possible in order to reduce the period and cost. As an example, in recent years, in a factory, an outer wall panel in which an exterior material as a finishing plate material is attached in advance to the outer surface of a base panel body is manufactured, and at the site,
A method of connecting the outer wall panels to each other to form a wall is adopted.

Further, in Japanese Utility Model Application Laid-Open No. 4-100707, an outer wall panel in which an exterior material is attached to the outer surface of a base unit panel body, leaving only the left and right ends of the unit panel body, is manufactured in a factory, and the on-site construction A method has been proposed in which, after connecting the outer wall panels to each other, the exterior material is applied on-site to the connection portions at both ends where the exterior material is not attached. In this method, the exterior materials are connected to each other by means of a pad, so that the joint processing work can be omitted or simplified.

The applicant of the present invention considered to apply a plurality of unit panels to the base panel body by developing a technique in which an exterior material is attached to the panel surface in advance except for a part of the periphery. According to this, since most of the outer wall can be constructed in the factory, the constructability can be further improved. Further, the strength of the panel itself can be improved by performing the factory construction.

[0006]

However, the outer wall panel body which partitions the wall surface of such a building is quite large. Therefore, the unit of error that occurs in its manufacture also has a corresponding magnitude. Therefore, the actual Kaihei 4-1
In the technique described in Japanese Patent Publication No. 00707, the size of the exposed portion of the base panel body, which is formed when the outer wall panel bodies are connected to each other, may be different from that at the time of design or may be different depending on the connection location. In such a case, within a certain range, it is possible to cope with the situation by slightly shifting the connecting position (overlapping portion) between the hoods. But,
The difference in the connecting position of the seeds may affect the appearance. In addition, for any larger size, it is necessary to cut the exterior material to a length suitable for the site.

When the base panel body is composed of a plurality of unit panels, a larger structure is to be manufactured, so that the influence of the error is more serious.

Therefore, when manufacturing an outer wall panel in which an exterior material as a finishing plate material is not attached to the base panel body,
The exposed portion of the base panel body is required to be provided exactly as designed. However, while the structure to be manufactured is large, in order to reduce the error as much as possible, it is generally necessary to perform precise work by man. On the contrary, this is not economically favorable.

Therefore, it is an object of the present invention to provide a technique capable of forming an exposed portion of a base panel body in a predetermined size by a simple method when manufacturing an outer wall panel or the like.

[0010]

The above objects can be achieved by the inventions described below. That is, the present invention is an assembly panel body in which a finishing plate material is attached to one surface of a rectangular base panel body as a whole, and at least two opposite side portions of the base panel body are exposed. In manufacturing, a predetermined jig is used so that an exposed portion of a predetermined size can be stably provided, and further, a series of assembled panel bodies including outer wall panels can be manufactured. is there.

More specifically, a method of manufacturing a panel assembly including the following steps will be described with the same reference numerals as those in the embodiment. A. A step of obtaining a portion 10h corresponding to an exposed portion by using a height determining jig 20 with one of the sides exposing the base panel body 10 facing downward. B. By placing the first stage of the finishing plate material 30 on the height determining jig 20, the finishing plate material 30 is placed on the base panel body 10, and the base panel body 10 is sequentially placed.
The process of stacking each finishing plate material 30 from the bottom to the top. C. A step of fixing each finishing plate material 30 to the base panel body 10.

The present invention also relates to a height determining jig 20 used to obtain the exposed portion 10h on the base panel body 10 when manufacturing the above panel assembly, and the height determining jig 20 is directed to the base panel body. A step portion 24h for obtaining the covering portion 22 and a portion corresponding to the exposed portion of the base panel body.
It is characterized in that a portion 24 to which the finished plate material having the above is applied and a portion 26 for supporting the finished plate material are integrally formed.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION In the method for manufacturing a panel assembly of the present invention, it is preferable to apply a base panel that can form a wall surface of a building from the viewpoint of improving workability. This is because the wall and its exterior can be installed at the same time. Such a base panel body generally includes a core material and a face material covering the front and back of the core material. Furthermore, a waterproof sheet, a heat insulating material, etc. can be included.

In particular, it is most preferable to apply a base panel body formed by connecting a plurality of unit panels having the above-mentioned structure. As the size of the structure becomes larger, a large number of labor-intensive operations are required for accurate manufacturing. However, according to the present invention, such a problem is solved, and it becomes possible to manufacture easily and accurately.

Further, in order to secure a space between the base panel and the finishing plate material, a square material may be struck from above the face material at a constant interval, and in many cases, a core material inside the panel is used. Hit it on. Such a timber is generally called a furring strip. The furring strips are preferably extended in the direction in which the finished boards are stacked. In this case, the fixing of the finished plate material is performed on the furring strip using a nail positioning jig. By doing so, the finished plate material is fixed to the core material via the furring strip and face material of the panel body, so that the bond with the base panel body is strengthened.

The nail position jig used here is integrally formed with a portion that covers the side surface of the base panel body and a portion that extends along the side edge of the furring strip and that determines the nail position. Those that have been used are preferred.

It is preferable to use a finished plate material provided with pits around the finished plate material, and connect the finished plate materials to each other by means of a groove. By doing so, it is possible to omit or simplify the joint treatment work that has been conventionally performed, and the workability is further improved.

The exposed portion of the base panel body existing in the assembled panel body may have exposed portions on other two sides, that is, four sides, in addition to the opposite two side portions. At this time, in order to obtain two more exposed portions on the two sides, it is preferable to use a flare determining jig. The separation jig used here is a part where the side surface of the base panel body is applied and a part where the finishing plate material having a step for obtaining the part corresponding to the exposed part of the base panel body is applied integrally. Was formed by
The one having a substantially L-shaped cross section is preferable.

Since the above-mentioned assembled panel body can be manufactured in a factory, the workability is greatly improved. Further, since the construction in the factory is not restricted by the place, time and the like as compared with the construction on the site, it is possible to take the best measure regarding the strength and the like. In the field, first, the assembled panel bodies thus manufactured are joined together to form a wall surface,
Then, the exposed portion of the base panel body is covered with a finishing plate material to complete the wall formation and exterior finishing of the building. According to the method of the present invention, since the exposed portion at this time has the same size as that at the time of designing, almost no on-site correction work is required.

[0020]

EXAMPLES Next, the present invention will be described in more detail with reference to examples. In this embodiment, an assembled panel body in which a finishing plate material is attached to one surface of a base panel body composed of a plurality of unit panels, and the peripheral panel portion of the base panel body is exposed is manufactured.

As shown in FIG. 1, the base panel body 10 is formed by connecting four core panels (not shown) and a unit panel 18 including a face material 12 covering the core material. At about the center, an opening 16 for the window is provided. The base panel body 10 is used to manufacture an assembled panel body. As shown in FIG. 2A, one surface of the base panel body 10 is
Furnishings 14 are struck in parallel as reinforcements and spacers. The furring strip 14 is struck so that its extending direction is the vertical direction of the wall surface.

On the other hand, as shown in FIG. 2B, the height determining jig 20 has a portion 22 on which the base panel body is placed,
A portion 24 to which the finishing plate material is applied and a portion 26 for supporting the finishing plate material are integrally formed. In order to obtain the exposed portion, the portion 24 to which the finishing plate material is applied is
A step portion 24h having a predetermined height is provided.

First, the lower end of the base panel body 10 is raised so that the surface 10f of the base panel body 10 to which the finishing plate is attached is directed to and contacts the step portion 24h for obtaining the exposed portion of the height determining jig 20. The base panel body of the determining jig 20 is placed on the covering portion 22. By this process, the step portion 24
A height corresponding to h is secured as the exposed portion 10h on the lower side of the base panel body 10.

It should be noted that the height determining jig is appropriately placed in a required number according to the sizes of the base panel body and the finished plate material 30 to be attached. In this embodiment, four pieces are used, and the second piece from the right is the finished plate material 3.
It is placed so that it is located at the 0th joint. However, one elongated jig may be used as long as it is an elongated jig having a lateral width sufficient to determine the position of the finished plate material. Although not shown, a support member such as a partition is provided on the rear surface of the base panel body 10 to prevent the base panel body 10 from falling.

Next, as shown in FIGS. 3 (A) and 3 (B), the height determining jig 20 is arranged so that the finished plate material 30 contacts the finished plate material mounting surface 10f of the base panel body 10.
The lower end portion of the finished plate material 30 is placed on the portion 24 to which the finished plate material of FIG. By this process, the position of the bottommost stage of the finished plate material is determined. That is, a predetermined distance from the lower end of the base panel body 10, that is, a portion having the same height as the step portion 24h of the height determining jig is determined as the exposed portion 10h of the lower side of the base panel body 10. . At this time, the portion 26 for supporting the finished plate material of the height determining jig 20 supports the finished plate material 30 so as not to separate from the base panel body 10.

After the position of the lowermost stage of the finished plate material 30 is determined, next, the finished plate materials 30 are sequentially stacked from the bottom to the top by using the pits provided in the periphery thereof. The position of the uppermost finishing plate material 30 is naturally determined by the determination of the lowermost position, and the exposed portion of the upper side of the base panel body is secured. Further, depending on the positional relationship, the uppermost finishing plate material 30 may be performed at the very end of the whole process without stacking at this time because of the relationship with the fixing of the finishing plate material described later.

When the stacking of the finished plate materials 30 is completed,
As shown in FIGS. 4 (A) and 4 (B), the flare determining jig 40 is used to secure the exposed portions of the left side and the right side of the base panel body 10, and the position of the finishing plate member 30 in the left-right direction is determined. To do.

The loosening jig 40 used here is a finished plate member having a portion 42 to which the base panel body is applied and a step portion 44w for obtaining a portion corresponding to the exposed portion of the base panel body. It has a substantially L-shaped cross section formed integrally with the portion 44. The step of securing the left and right exposed portions of the base panel body 10 using the separation determining jig 40 is specifically performed as follows.

The lengths corresponding to the step portions 44w of the loosening jig 40 are set by simultaneously applying the loosening determining jigs 40 on both sides of the finishing plate members 40 arranged in the same row.
The exposed portions 10w on the left and right sides of the base panel body 10 are determined. Do this for each column. It is preferable to perform the order in which the finished plate materials are stacked. By fixing the finished plate member 30 thus positioned to the base panel body 10, a desired assembled panel body can be manufactured.

The finishing plate member 30 is fixed on the furring strip 14 by the method shown in FIGS. 5A and 5B using the nail positioning jig 50. The nail position jig 50 used here is integrally formed with a portion 52 to which the base panel body is applied and a portion 54 extending along the side edge of the furring strip to determine the nail position. It is a thing. Nail position jig 50
Is the side edge of the furring strip 14 and the side edge 5 of the portion that determines the nail position.
The base panel body 10 is addressed so as to match 4s. The portion 54 that determines the nail position is marked with the height position at which the nail is to be hit. Therefore, when the nail is driven while the guide portion of the nail driver is applied to it, the finished plate material 30 can be securely fixed to the furring strip 14 and further to the core material inside the base panel body 10.

In the nail position jig 50, a protruding portion facing the base panel body 10 is provided above the portion which determines the nail position, and the protruding portion may be applied to the side end portion of the furring strip 14. it can. By doing so, the nail position jig 50 can be installed more easily. In this case, the position of the nail positioning jig to be set is determined by the portion 42 to which the base panel body is placed and this protruding portion. Therefore, the side end 54s of the portion that determines the nail position can be placed on the furring strip 14. In this way, the shape of the nail positioning jig can be appropriately changed according to the nail driver used.

If the finished plate member 30 attached to the base panel body 10 does not have pits around it, the base panel body 10 cannot be erected in a substantially vertical position for work. In such a case, the base panel body 10 may be laid down on a floor or a workbench, and then the finishing plate material may be attached in the same manner as the above steps. The shape of the height determining jig 10 used at this time may be an L-shaped cross section similar to the stretch determining jig 40. Alternatively, each of the height determining jig 10 and the deviation determining jig 40 has a length corresponding to the exposed portion 10h or 10w of the base panel body on one side.
It may have a substantially rectangular parallelepiped shape.

In the assembled panel body 10 manufactured as described above, the exposed portions of the base panel body 10 provided on the four sides are provided as designed. Therefore, at the site, after connecting the assembled panel bodies to each other to form the wall surface, when covering the exposed portion of the base panel body with the finishing plate material,
It can be done quickly without any modification work.

By the way, in order to make the size of the exposed portion of the base panel body of the assembly panel body accurate, when applying the manufacturing method of the assembly panel body of the present invention, the finishing plate material attached to the base panel body is accurate. That is a prerequisite. If the size of the base panel body is limited to a predetermined size, the size of the finish plate material attached to the base panel body is naturally limited. Therefore, it is only necessary to prepare several kinds of finished plate materials having different sizes in advance.

However, in the case of manufacturing the assembly panel body forming the wall surface having the opening for the window as in this embodiment, the finishing plate material facing the opening is individually
You must make a finished board that matches the size. For example, this embodiment requires a finished sheet material of the size shown in FIG. That is, in principle, two types of finished plate materials 31 and 32 having different sizes in the longitudinal direction may be prepared. However, the finished plate materials 33 and 34 (two sheets) facing the opening must be individually cut and adjusted in size. This finishing board material 3
3, 34 can be created by cutting 31.

Next, the step of cutting the finished plate material will be described with reference to FIG. The finished plate material 34 may be obtained by cutting the finished plate material 31 into a predetermined length. The workbench 70 is provided with a fixed guide 71 for fixing the finished plate material on one side, as shown in FIG. 7 (A). Further, the diamond saw reciprocates along the cutting line 72, and the finished plate material is cut along the cutting line 72. Further, holes 74 for inserting guide pins at predetermined intervals from the cutting line 72 are provided.

Next, description will be made with reference to FIGS. 7B and 7C. Now, the guide pin 76 is inserted into the hole 74 into which the guide pin is inserted, which is located at the position where the distance from the cutting line 72 is the same as or slightly longer than the length of the finished plate members 34 and 35. Here, when the length from the cutting line 72 to the guide pin 76 is longer than the length to be cut, the width determining jig 78 is applied to the guide pin 76 and the fixed guide 71 to cut the cutting line 72. Adjust the distance from to the desired length. Next, the finishing plate material 31 is placed on the workbench 70.
Then, the position of the finishing plate material 31 is fixed by the fixed guide 71 and the guide pin 76 or the width determining jig 78.
Then, by cutting along the cutting line 72, it is possible to accurately cut the dimension as designed.

On the other hand, the production of the finished plate material 33 will be described with reference to FIG. First, the workbench 80 is shown in FIG.
As shown in (A), fixed guides 81 are provided on two sides that are orthogonal to each other. The finished plate material 31 is placed on the workbench 80, and the finished plate material 31 is fixed using a fixing guide and, if necessary, a width determining jig 82. Further, as shown in FIG. 8B, a width determining jig 83 and an opening width determining jig 84 different from those described above are fixed. Further, FIG.
As shown in (C), the opening height adjusting jig 85 is inserted into the concave portion of the opening width determining jig 84. When determining the opening height, if necessary, one or more opening height determining jigs are inserted to obtain a predetermined opening. Finally, by cutting the finished plate material 31 along these jigs, an accurate finished plate material 33 having an opening as designed is created.

If the finished panel material accurately produced as described above is used and the assembled panel body is manufactured according to the present invention,
It is possible to stably supply an accurate assembly panel body having a predetermined exposed portion.

[0041]

EFFECT OF THE INVENTION An assembled panel body in which a finishing plate material is attached to one surface of a quadrangular base panel body as a whole,
When the method of the present invention is applied when manufacturing an assembly panel body in which at least two opposite side portions of the base panel body are exposed, the assembly panel body having an exposed portion of a predetermined size can be stably obtained. Obtainable. Therefore, at the time of on-site construction, after the assembled panel bodies are connected to each other, the work of covering the exposed portion with the finished plate material requires almost no correction work and does not require extra labor. Therefore, it is possible to maximize the improvement of workability by performing the assembly panel assembly on the factory. Further, since the work of covering the exposed portion can be performed as designed, the joints are constant and the appearance of the building is beautiful.

[Brief description of drawings]

FIG. 1 is a plan view showing a connection state of unit panels constituting a base panel body.

FIG. 2 is a conceptual diagram showing a step of obtaining an exposed portion of a lower side of a base panel body by using a height determining jig in one embodiment of the present invention, and (A) is a front view. , (B) are side views.

FIG. 3 is a conceptual diagram showing a step of stacking finished plate materials on a base panel body in one embodiment of the present invention,
(A) is a front view and (B) is a side view.

FIG. 4 is a conceptual diagram showing a step of obtaining exposed portions on the left and right sides of the base panel body in the embodiment of the present invention;
Is a front view, and (B) is an enlarged perspective view of the area surrounded by the alternate long and short dash line of (A).

FIG. 5 is a conceptual diagram showing a step of fixing a finish plate material on a base panel body in one embodiment of the present invention,
Is a front view, and (B) is an enlarged perspective view of the area surrounded by the alternate long and short dash line of (A).

FIG. 6 is a plan view showing a size of a finishing plate material used for manufacturing an assembly panel body in an example.

7A and 7B are conceptual views showing a cutting process for producing the finished plate material 34 shown in FIG. 6, FIG. 7A is a plan view of a workbench, and FIG. 7B is a front view of this process. , (C) are side views.

FIG. 8 is a conceptual diagram showing a cutting process for producing the finished plate material 33 shown in FIG. 6, (A), (B),
It is a front view which shows the procedure in order of (C).

[Brief description of reference numerals]

 10 Base panel body 10h Exposed part of the lower side of the base panel body 10w Exposed part of the left and right sides of the base panel body 14 Grim 18 Unit panel 20 Height determining jig 22 Part to which the base panel body is addressed 24 Finishing plate material is addressed Girth part 24h Step part for obtaining exposed part 26 Part for supporting finished plate material 30 Finished plate material 40 Detaching jig 50 Nail position jig

Claims (8)

[Claims] 1. An assembled panel body, wherein a finish plate material is attached to one surface of a rectangular base panel body as a whole,
A method for manufacturing an assembled panel body in which at least two opposite sides of the base panel body are exposed, the method comprising the following steps. A. A step of directing one of the sides exposing the base panel body downward and using a height determining jig to obtain a portion corresponding to the exposed portion. B. By placing the first stage of the finished plate material on the height determining jig, the finished plate material is placed on the base panel body, and the finished plate materials are sequentially placed from the bottom to the top of the base panel body. The process of stacking. C. The process of fixing each finishing plate to the base panel. 2. The method according to claim 1, wherein the base panel body is formed by connecting a plurality of unit panels. 3. The method according to claim 1, wherein in the step B, the finished plate materials that are adjacent to each other are connected to each other by a rape and stacked. 4. A step of obtaining a portion corresponding to the exposed portion by using a flare determining jig when further providing exposed portions on two sides different from the two sides of the base panel body, as the step B. The method according to claim 1, wherein the method is inserted between C and 4. 5. In the case of the step C, in the case where there is a base square member which is a furring strip on one surface of the base panel body, and the base square member extends in a stacking direction of the finishing plate members,
Fixing the finished plate material on the base plate material of the base panel body by using the base square member and the nail position jig.
Method according to one of claims 1 to 4. 6. The method according to claim 1, wherein the panel assembly is manufactured in a factory. 7. The method according to claim 1, wherein the unit panel is composed of a core material inside the panel and face materials covering the front and back surfaces of the core material. 8. An assembled panel body in which a finishing plate material is attached to one surface of a quadrangular base panel body as a whole.
A height determining jig used to obtain an exposed portion on the base panel body when manufacturing an assembly panel body in which at least two opposite side portions of the base panel body are exposed. The addressed portion, the portion to which the finishing plate material having a step portion for obtaining the portion corresponding to the exposed portion of the base panel body, and the portion for supporting this finishing plate material were integrally formed. Height determining jig.