JPH06207441A - Construction panel body and jointing method therefor - Google Patents

Abstract

PURPOSE:To decorate the surface of a panel body, place concrete to the rear side thereof and enable the panel body to be used as a finishing wall material in buried state, regarding a construction panel body used as a form in building a concrete structure such as a building wall and a retaining wall. CONSTITUTION:A panel body A is available for use at a flat area and a corner square area. The rear side of the body A is provided with at least one dovetail groove and projections 14. Also, the groove and projections 14 are provided with recessed and projected connectors 2a and 2b, and a separator fastener 4. The connectors 2a and 2b are jointed to the adjacent connector of the panel body A from above, and the fastener 4 is fitted with a separator. This work process is repeated, and concrete is placed, upon completion of the process.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a so-called construction panel used for a wall or an outer wall of a building, a partition wall in a building, and a retaining wall.

[0002]

2. Description of the Related Art Conventionally, the exterior and interior walls of a building are made of concrete, and after that, decorative materials such as tiles are attached to the surface, but due to the lack of manpower, the construction cost rises and the construction period is delayed. ing. Moreover, many of the walls or retaining walls have exposed concrete skin, which is aesthetically problematic.

[0003]

In the construction of concrete structures such as buildings, concrete is placed after the formwork work, and tiles and the like are finished after removal. This work requires a lot of time and labor, inefficient work efficiency, and skill to work because it requires assembling of the formwork, dismantling and finishing work such as tiles and many craftsmen's processes, so there is a shortage of craftsmen in recent years. Combined with this, the construction cost is soaring. On the other hand, precast concrete retaining walls and concrete blocks used for retaining soil on slopes etc. have a heavy weight per unit, and construction machinery such as cranes have been used in the past, but it takes time to position them, so work efficiency is improved. There was also a problem that the work was dangerous because it was heavy and bad. This invention
The present invention has been made in order to improve the above-mentioned conventional problems, and an object thereof is to provide a construction panel body that can be constructed over a wide area in a short time without requiring skill, and a connecting method thereof.

[0004]

In order to achieve the above-mentioned object, the present invention forms at least one ridge on the back surface of a flat plate-shaped and L-shaped panel body, and utilizes this ridge. The panel members adjacent to each other are connected by a connector. In addition, the panel bodies are sequentially connected in the horizontal direction and assembled in the upward direction.The projections are provided with concave and convex connecting tools and separator mounting tools, and these concave and convex connecting tools are fitted. By doing so, adjacent panel bodies are joined.

[0005]

[Operation] By sequentially assembling the panel bodies with the above structure and connecting them to each other with connecting tools, it is possible to construct building partitions, decorative wall surfaces, retaining walls and slopes in a short period of time without requiring skill. Become. Since the panel body is lightweight and can be mechanically laid, a masonry robot can be used in the future. Since the panel body also serves as a decorative material (tile or the like) and a concrete mold, it is not necessary to disassemble the mold and tile it.

[0006]

EXAMPLES An example of a construction panel body and a connecting method thereof according to the present invention will be described with reference to the drawings. A first embodiment is shown in FIGS. That is, FIG. 1 is an overall perspective view of the panel body viewed from the front surface, and FIG. 2 is a perspective view of the panel body viewed from the back surface.

1 and 2, a construction panel body (hereinafter referred to as a panel body) A comprises a side plate 1, a ridge 14, and a step portion 12 provided as necessary. Side plate surface 10
Makeup is provided if necessary, and the back surface 11 has two ridges 1
4 is provided on the side plate substantially parallel to the edge line of the side plate.

The number of ridges is standard at two locations on one side plate, but if there is a subsidence in construction, one side panel may be provided at one location or at three or more locations. Although the direction of the ridge is horizontal in FIGS. 1 and 2, it may be provided at one location or two or more locations in the vertical direction.

On the other hand, the side plates and the ribs are made of a suitable hard material such as concrete, aluminum, tile or synthetic resin. The side plate and the ridge are manufactured integrally with the above materials, but may be manufactured separately depending on the purpose of use of the panel body. When the panel body is made of a material different from the side plate and the ridge, the panel body is fixed with screws and an adhesive material. The shape of the ridges 14 is not limited to the trapezoidal shape, and an appropriate shape such as an inverted trapezoidal shape, a T-shaped, an L-shaped, or a chevron shape is selected in order to improve the adhesion with the skeleton concrete.

In the method of connecting the panel bodies shown in FIGS. 1 and 2, the connecting members 2 shown in FIGS. 3 and 4 are used for connection. FIG. 3 is a perspective view of a convex connector for connecting the panel body, and FIG. 4 is a perspective view of a concave connector for connecting the panel body. That is, the connector 2 is a convex connector 2a (FIG. 3).
And a concave connector 2b (FIG. 4).

The convex connecting member 2a is provided with a substantially triangular locking protrusion 21a near the tip of a substantially rectangular convex connecting body 21. When fitting between the ridge 14 and the ridge engaging member 22 is unsatisfactory, the fastening tool 24 is used for fastening the material. A mounting hole 25 is provided in any one of the convex connecting body 21, the ridge engaging member 22, and the ridge 14, and the ridge engaging member 22 is moved to a predetermined position to attach the bolt 23 of the fastener. Insert through 25 and tighten.

On the other hand, the concave connecting member 2b (FIG. 4) is provided with the engaging side wall 2.
7 and the engaging front wall 26, the engaging body 2c formed in a chevron shape and the ridge engaging member 22. The engagement side wall 27 of the engagement body 2c supports the front engagement wall 26 and has a plate thickness capable of resisting the stress of the convex coupling tool. The engagement front wall 26 is made of a material and material having flexibility and elasticity. Connector 2
As the material, an appropriate material such as synthetic resin, iron and aluminum is used.

Next, a method of constructing the above-mentioned panel body will be described with reference to FIGS. 5 is a perspective view of the panel body when viewed from the back side, FIG. 6 is a sectional view taken along the line I-I of FIG. 5, and FIG. The figure is shown.

(1) In FIGS. 5 and 7, an L-shaped base fixture 3 having a predetermined thickness and length is used. The base fixture 3 has mounting holes 25 in the L-shaped vertical side 32 and the base side 31, and a nut 24 is inserted by inserting a pre-installed base anchor bolt 23 into the mounting hole 25 of the base side 31 in contact with the base C. Fix by. One or two or more of the basic fixtures are used for one panel body. The number of panels used depends on the size of the panel and the thickness of the concrete. After fixing the base fixture 3 to the base C, the protrusion engaging member 22 is inserted through the protrusion 14 of the panel body, the bolt 23 is inserted into the mounting hole 25 of the vertical side 32, and the bolt is tightened by the nut 24. Be independent. After fitting the ridge engaging member to the ridge, the fastener 24
You may tighten with. When the base fixing tool is provided with a convex engaging tool 33 corresponding to the shapes of the ridge and the side plate, the panel body and the base fixing tool are firmly fixed. In this way, the panel bodies B are sequentially laid in the lateral direction. It should be noted that the same construction is performed when there are panel bodies facing each other.

(2) Next, the concave connecting tool 2b and the separator mounting tool 4 are attached to the other projection of the panel body at the factory or on site.
One piece or two or more pieces are fixed.

(3) When the panel bodies are installed opposite to each other as shown in FIG. 7, the separators 5 are connected to the separator attachments 4 of the opposing panel bodies. When the separator attachment is independent, a ridge engaging member 22 to which a bolt 23 is fixed as shown in the perspective view of FIG. 8 is used. A ring is provided at the tip for easy attachment of the separator. A separator is attached to the mounting hole 25 of this ring. The shapes of the rings 23 and 25 at the tip of the bolt may be arbitrary as long as the separator can be attached. Further, as shown in the perspective view of FIG. 11, the separator attachment may be one in which the projection engaging members 22 are fixed to both ends of the connecting member 51 of the rectangular separator 5.

The separator fittings are not limited to FIGS. 8 and 11, but as shown by the dotted lines in the perspective views of the concave or convex connectors of FIGS.
You may use what was fixed to a and 2b. FIG. 10 is a perspective view of a known separator 5 (turnbuckle),
FIG. 7 shows the usage state of the separator and the above-described attachment 4. On the other hand, when there is no opposing panel body, a rod-shaped one is used as seen in the separator perspective view of FIG. 9, the hook at one end is fitted into the mounting hole 25 of the fixture 4, and the plate-shaped one at the other end is used. The object is fixed to the receiving material at the site to resist the concrete pouring pressure. The separator 5 is not limited to a pledget shape, but may be a string shape.

(4) Next, the convex connector 2a fitted to the lower ridge 14 of the panel body, the concave connector 2b fitted to the upper ridge and the separator fitting 4 are attached to the panel body described above. Similar to B, the panel body A having at least one or more pieces is installed on the panel body B. As shown in FIG. 7, in the case of opposing panel bodies, especially when the panel bodies are closely spaced and people are difficult to enter,
Alternatively, when the panel body is large, it is convenient because the panel body B can be fitted from the top to the bottom. Convex coupling body 21 of the convex connector 2a is inserted into the concave space 2b ₀ concave coupling 2b.
At this time, since the engagement front wall 26 is flexible, the engagement protrusion 21a is fitted while pushing and expanding the engagement front wall.

Since the engagement front wall 26 is an elastic body, the locking surface 21b of the convex connecting member is pressed by the tip of the engagement front wall. If unevenness is provided on the locking surface 21b as necessary, the pull-out resistance of the convex connecting tool may increase. If the convex connector cannot be fitted in the concave connector due to the error in manufacturing the panel body and installation in the field, etc., the nuts 24 are loosened to correct their positions and re-inserted again. In this way, the panel body A is engaged with the downward panel body B. They are arranged side by side horizontally. Similar to the panel body B described above, the separator 5 is attached for each panel body or after the panel bodies A are arranged in the lateral direction depending on the situation of the site.

(5) In this way, the panel body goes upward. After installing the panel, concrete is poured. After the concrete hardens, the panel body is buried and used as an outer wall material. The panel bodies may be laid in the case where the joints of the upper and lower panel bodies are aligned vertically or in a staggered manner. Even if the frame D has a reinforcing bar, the separator does not stick because it is rod-shaped. Even if you hit the rebar, there is no need to worry because the separator can move along the ridge.

The panel body of the present invention includes a method of attaching a plurality of ridges to the other end side of the ridges. The shape of the panel body and the connecting method will be described with reference to FIGS.
It will be described based on 9. 12 is a perspective view of the back side of the panel body, FIG. 13 is a perspective view of the convex connection tool and FIG. 14 is a perspective view of the concave connection tool, and FIG. 15 is an assembled perspective view of the panel body when viewed from the back side. . 16 is a sectional view taken along line II-II of FIG.
7 is a masonry cross-sectional view of the case where the panel bodies face each other,
FIG. 18 shows a perspective view of the separator attachment, and FIG. 19 shows a perspective view of the separator. In the figure, the same reference numerals are given to the same members as those in the first embodiment.

In FIG. 12, two ridges 14 are fixed in parallel near the lower end of the back surface of the panel body. As a result, the dovetail groove 13 is formed between the protrusions 14. The shape of the dovetail groove is related to the cross-sectional shape of the ridge 14. As in the first embodiment, one ridge 14 is fixedly provided on the other end of the back surface of the panel body. If necessary, the panel body is provided with a step portion 12 and a decorative surface 10.

The function and purpose of the connector of FIGS. 13 and 14 are the same as those of the first embodiment, except that the ridge engaging member 22 is not concave but corresponds to the shape of the dovetail groove. It has a shape. That is, the ridge engaging member 22 is fitted in the dovetail groove, but the pyramid 22a is fitted in the engaging member 2 in order to facilitate the fitting work.
It is convenient to provide it at the end of 2.

A rectangular mounting plate 29 is provided on the engaging side wall 27 of the concave connecting tool shown in FIG. 14, and a mounting hole 25 for inserting the bolt 23 provided on the ridge engaging member 22 is provided. The ridge engaging members 22 of the convex connecting tool 2a and the concave connecting tool 2b are fitted in the dovetail groove 13 of the panel body at the factory or in the field, and after installation at a predetermined position, the bolt 23 is inserted into the mounting hole 25, Tighten the fastener 24. The convex and concave connectors of FIGS. 13 and 14 are selected according to the purpose of use of the panel body, either one continuous ridge or two continuous ridges, and the convex and concave connectors of the first embodiment are correspondingly selected. To be selected.

FIG. 15 is a perspective view of masonry when a convex connector is selected in the downward direction of the panel body and a concave connector is selected in the corresponding upward direction. 16 and 17 are constructed in the same manner as in the first embodiment. The separator fitting of FIG. 18 and the ridge engaging member 22 of the separator of FIG. 19 correspond to the shape of the dovetail groove 13 as described above, and the usage is the same as in FIGS. 13 and 14 and the first embodiment. Is done in any way.

The panel body of the present invention is not limited to the one having continuous ridges as shown in the first and second embodiments. Depending on the shapes and purposes of the concave connecting tool 2b and the convex connecting tool 2a, the case where there is one ridge (one continuous ridge) and the dovetail groove 1
In the case where there are two ridges having 3 (two continuous ridges), a method of partially cutting the ridges and fixing the connecting tool to the cut portion is also included. Furthermore, the connector 2 is not limited to the first and second embodiments described above, and the connector of the present invention is also included when the flexible portion of the member is provided in the convex connector.

This panel body and the connecting method thereof will be disclosed as a third embodiment in FIGS. 20 is a perspective view of the panel body seen from the back side, and FIG. 21 is a detailed perspective view of attachment of connecting tools immediately before the connection of the panel bodies A and B (the upper and lower positions of the first and second continuous ridges are shown in FIG. An example that can be reversed is also shown in FIG.
2 shows a III-III sectional view when FIG. 21 is connected. In the figure, the same members as those in the first and second embodiments are designated by the same reference numerals.

The upper and lower single continuous ridges and the double continuous ridges of the panel body are each cut at a width of W ₁ at two locations. Panel body A
The convex connecting tool 2a is fitted to the downwardly extending continuous ridge 14. The lower end of the convex connecting body 21 is provided with a connecting device for fitting into the concave connecting tool 2b. The rectangular coupling device is a part of the convex coupling body, and like the first embodiment, the locking projections 21a,
And a locking surface 21b, and a flexible portion 21c and a flexible space 21d are newly provided. A ridge engaging member 22 is fitted to the dotted line portion of the ridge. Therefore, it is not necessary to make the parts other than the fitting hollow so that it is possible to provide a strong convex connector. On the other hand, 2 at the upper end of the panel body B
A concave connector is attached to the continuous ridge. Instead of the mounting plate of the second embodiment described above, a ridge engaging member 22 is fixed, and the engaging member 2
2 is fitted in the dovetail groove 13 and is fixed by a fastener 24 and an adhesive as required.

The front engagement wall 26 of the engagement body 2c is generally inflexible, but may be flexible to facilitate fitting.
A rear engagement wall 28 may be provided to strengthen the engagement body 2c. When the convex connecting tool 2a is fitted into the concave connecting tool 2b, the locking projection 21a is pressed by the engagement front wall 26, the flexible portion 21c bends, and the flexible space 21d is deformed and fitted accordingly. . After fitting, the locking projection 21a is restored by the elastic body, and the locking surface 21b is locked by the front engagement wall 26 and cannot be removed. The present invention also includes a method in which the ridge cutting section 6 cuts one of the single and double ridges and does not cut the other. For example, a case where two cutting ridges are provided with the cutting portion 6 and one cutting ridge is not provided with the cutting portion 6, or the opposite method is adopted depending on the situation of the site.

The connector of the present invention is not limited to the methods of the first to third embodiments, but includes the methods disclosed in FIGS. 23 to 25. This method will be described as a fourth embodiment. The same members as those in the above-mentioned embodiment are designated by the same reference numerals. FIG. 23 is a perspective view of the panel bodies A and B immediately before being connected, and FIG. 24 is a sectional view taken along the line IV-IV in the state where the panel bodies are connected.

A ridge 14 provided in the lower direction of the panel body A
Is a rectangle, and the above-mentioned convex coupling body 21 is fixed to the predetermined position thereof. In order to improve the adhesion of concrete to the ridges 14, the adhering body 7 is fixed to either or both of the back and the surface and is embedded in the side plate 1. On the other hand, the concave connecting tool 2b provided on the other end of the panel body A is provided by cutting the abdomen of the I-shaped protrusion 14. Abdominal cutting width W ₂ is
It is designed with the convex width G of the convex connecting body 21 or more, and
It is determined by the material and the thickness and width of the engagement front wall 26.
If necessary, the adhering body 7 is provided on the protrusion 14.

The convex connector 21 of the convex connector 2a is replaced with the concave connector 2
When fitted to b, the engagement front wall 26 flexes and the convex connecting body 21
Are fitted. It goes without saying that the convex connecting body 21 can also be adopted in the method of the third embodiment. FIG. 25 is an application example of the concave connecting tool 2b of FIG. 23 and shows a perspective view of the protrusion 14 and the concave connecting tool. The ridge 14 is T-shaped and has a cut width W ₂ at its abdomen to form a concave connecting tool 2b. The shape of the ridge 14 includes various shapes such as a rectangular shape and a chevron shape.

The present invention is not limited to the above embodiments, and various design changes can be made within the scope of the basic technical idea of the present invention. That is, the following aspects are included in the technical scope of the present invention. In the figure, the first to fourth
The same reference numerals are given to the same members as those in the embodiment.

FIG. 26 is a rear perspective view of the panel body in which the ribs 15 are provided between the ridges 14. In this way, a material having an arbitrary cross section can be fixed for reinforcing the side plate. The material is the same as the first to fourth embodiments, and the side plate 1 and the ridges 1
It may be made of the same material as 4 or a different material.

FIG. 27 is a rear perspective view of the panel body in the case where the number of the ridges 14 is one, and the number of the ridges 14 can be variously increased or decreased depending on the situation of the site. That is, only one continuous ridge may be provided at three or more locations, and only two continuous ridges may be provided at one or more locations. Also, various combinations are possible, such as one continuous ridge and two continuous ridges.

28 and 29 are rear perspective views showing a case where a series of ridges are provided at two locations on the L-shaped side plate. This panel body is used for the corners of the structure. As in the case of the preceding paragraph, the ridges can be combined in one and two stations. Rib 15
Can also be used as appropriate.

In FIG. 30, a series of ridges 14 are arranged vertically in two positions.
It is fixed at a certain position, and the concave connecting tool 2b and the convex connecting tool 2a are fixed to the upper and lower ends thereof. In FIG. 31, two ridges are horizontally provided above the side plate 1 and two ridges are provided vertically in one line in the downward direction from the vicinity of the center of the side plate. The series of the protrusions 14 also have a structure that doubles as the convex connecting tool 2a. As described above, it is possible to provide a panel body of various types by using the single and double ridges independently in the vertical direction and the horizontal direction or by combining them. Further, the connecting methods of the above-described first to fourth embodiments can also be appropriately adopted in the ridge combination panel body E.

FIG. 32 is a cross-sectional view of an application example of the connecting tool of FIG. 21. In the panel body A, there are two continuous ridges, and the ridge engaging member 22 is fitted in the dovetail groove 13 of the ridge. The convex connecting member 21 and the concave connecting member 2b are fixed to the engaging member 22, and the convex connecting member 2a is fixed to the lower end thereof. On the other hand, the ridges 14 of the panel body B are fixedly attached to the side surface plate only once at one place, the ridge engaging members 22 are fitted to the ridges 14, and like the panel body A, the convex coupling body 21, The concave connector 2b and the convex connector 2a are combined into one connector. As described above, the present connecting tool is used for the single-projection ridge and the double-projection ridge. This method is also applied to the first to fourth embodiments.

FIG. 33 shows a rear perspective view of the panel body.
The dovetail groove of the panel body of FIG. 12 is eliminated to form the dovetail groove 13. (A plurality of widened ridges are fixed to the side plate.) If the side plate is thick enough, the dovetail groove is sufficient without reinforcing the ridge. This method is also applied to the first to fourth embodiments.

The method of fixing the panel bodies of the concave connecting tool and the convex connecting tool is not limited to the method shown in FIG. 5, and the concave connecting tool may be at the lower position and the convex connecting tool may be at the upper position. In this case, the concave connector faces downward.

The side plates and ridges may be joined together with screws and adhesives using separate building materials. As the building material, building materials such as concrete, aluminum, iron, plastic, tile, brick and wood are used.

The shape of the engagement front wall of the concave connecting tool is not limited to a rectangular shape, and a circular shape, a triangular shape, or the like may be used.

(10) When joining adjacent panel bodies in the lateral direction, the panel bodies may be arranged in a staggered arrangement, or a connecting tool may be provided at an end portion (joint portion) of the panel body, as shown in FIG. The ridge engaging member 22 is fitted over the ridge of the adjacent panel body. At this time, similarly to the first to fourth embodiments, if the mounting holes 25 are provided in the ridges and the bolts 23 of the tightening tool 24 are fitted and tightened, the connection can be made more firmly.

(11) The side plate is not limited to the plate shape, but may be a mesh or lattice shape. (12) In FIG. 31, the entire back surface 11 in the center of the stepped portion 12, that is, the horizontal and vertical ridges 14, the convex connecting member 2 a and the back surface 1
It is also possible to integrally form all 1 with plastic or the like, and to bond the decorative plate 10 or to pour concrete. Depending on the purpose of the panel body, the adhering body 7 can be appropriately provided on the front surface and the back surface of the integrally molded material H. Integrated molding material H
Can also be adopted in the first to fourth embodiments.

[0045]

As described in detail above, the present invention assembles a panel main body having a dovetail groove and a ridge formed on the back surface thereof, and utilizes the above-mentioned dovetail groove and the ridge between adjacent panel bodies. By connecting with a connecting tool, building partitions, decorative walls for walls, retaining walls, etc. are constructed, so compared to the case where conventional lightweight concrete blocks are stacked and constructed, no skill is required. Need,
In addition, since it can be constructed in a short time with a small amount of labor such as a pillar wall that requires a reinforcing bar, work efficiency can be significantly improved. Also, since each panel is lightweight, stacking work such as partitions, decorative plates, retaining walls, etc. can be performed safely and easily.

[Brief description of drawings]

FIG. 1 is a panel body for construction of a first embodiment (hereinafter referred to as a panel body).
FIG.

FIG. 2 is a rear perspective view of the panel body.

FIG. 3 is an exploded perspective view of a convex connector.

FIG. 4 is an exploded perspective view of a concave connecting tool.

FIG. 5 is a masonry perspective view of a panel body.

FIG. 6 is a fitting cross-sectional view of a concave / convex connector (II cross section in FIG. 5).

FIG. 7 is a masonry cross-sectional view of opposing panel bodies.

FIG. 8 is a perspective view of a separator attachment tool.

9 and 10 are perspective views of each separator.

FIG. 12 is a rear perspective view of a panel body when a ridge is applied in the second embodiment.

FIG. 13 is an exploded perspective view of a convex connector.

FIG. 14 is an exploded perspective view of a concave connecting tool.

FIG. 15 is a perspective view of a back surface of the panel body.

FIG. 16 is a cross-sectional view of the fitting of the concave and convex connectors (II-in FIG. 15).
II cross section).

FIG. 17 is a masonry cross-sectional view of opposing panel bodies.

FIG. 18 is a perspective view of a separator attachment tool.

FIG. 19 is a perspective view of a separator.

FIG. 20 is a rear perspective view of the panel body when a cutting portion is provided on the protrusion in the third embodiment.

FIG. 21 is a perspective view of a state immediately before fitting by providing concave and convex connecting tools in FIG. 20;

FIG. 22 is a sectional view taken along the line III-III in FIG. 21.

FIG. 23 is a perspective view showing a state immediately before fitting by providing concave and convex connecting members on the panel body in the fourth embodiment.

FIG. 24 is a cross-sectional view taken along the line IV-IV in the fitted state of FIG. 23.

FIG. 25 is a perspective view of another embodiment of the concave coupling tool of FIG. 23.

FIG. 26 is a rear perspective view of a panel body having ribs in an application example of another panel body and a connecting tool thereof.

FIG. 27 is a rear perspective view of the panel body when there is one protrusion.

28 and 29 are rear perspective views of the panel body at the corners.

30 and 31 are rear perspective views of the panel body.

FIG. 32 is a fitting cross-sectional view of the concave and convex connecting tools.

FIG. 33 is a rear perspective view of the panel body.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Side plate 22a ... Pyramidal body 10 ... Side plate front surface 23 ... Bolt (coupling material) 11 ... Side plate back surface 24 ... Nut (fastening tool) 12 ... Step 25 ... Mounting hole 13 ... Dovetail groove 26 ... Engagement Front wall 14 ... Ridge 27 ... Engaging side wall 15 ... Rib 28 ... Engagement rear wall 2 ... Connecting tool 29 ... Mounting plate 2a ... Convex connecting tool 3 ... Foundation fixing tool 2b ... Recessed connecting tool 31 ... Foundation side 2b ₀ ... concave space 32 ... Tatehen 2c ... engager 33 ... Totsugakarigogu (26,27,28,2b ₀₎ 4 ... separator fixture 20 ... projecting engaging member 5 ... separator (22, 22a, 23, 24 ) 51 ... Connecting material 21 ... Convex connecting body 6 ... Ridge cutting portion 21a ... Locking protrusion 7 ... Adhesive body 21b ... Locking surface 21c ... Flexible portion A ... Construction panel body (panel body) 21d ... Flexible space B ... Adjacent panel body 22 ... Ridge engaging material C ... Foundation D ... Body concrete E ... projection combination panel body F ... concave opens G ... Totsuhaba H ... integrally molded member

Claims (3)

[Claims] 1. At least one ridge is formed on the back surface of a side plate 1 having a flat plate shape and an L shape, and the ridge is used to connect between adjacent panel bodies A and B by a connecting tool. A construction panel body characterized by being connected. 2. When assembling the panel bodies according to claim 1 in the upward direction while sequentially connecting them in the lateral direction, it is possible to connect the panel bodies adjacent to each other using a coupling tool attached to the ridge. A characteristic method of connecting panel bodies for construction. 3. A panel body according to claim 1, wherein adjacent panel bodies are connected to each other by using a connecting member attached to a ridge, and the panel body and the facing panel body are connected by a similar method. A method for connecting construction panel bodies, characterized in that the panels are connected by a separator.